Implement Cobra CLI tooling, Viper config tooling (#336)

* start pulling out + replacing urfave and config

* replace many many instances of config

* move more stuff => viper

* properly remove urfave

* move some flags to root command

* add testrig commands to root

* alias config file keys

* start adding cli parsing tests

* reorder viper init

* remove config path alias

* fmt

* change config file keys to non-nested

* we're more or less in business now

* tidy up the common func

* go fmt

* get tests passing again

* add note about the cliparsing tests

* reorganize

* update docs with changes

* structure cmd dir better

* rename + move some files around

* fix dangling comma

.drone.yml

@@ -37,6 +37,7 @@ steps:
     path: /go
   commands:
   - CGO_ENABLED=0 GTS_DB_TYPE="sqlite" GTS_DB_ADDRESS=":memory:" go test ./...
+  - CGO_ENABLED=0 ./test/cliparsing.sh
   when:
     event:
       include:
@@ -115,6 +116,6 @@ trigger:
 
 ---
 kind: signature
-hmac: 8a363baa3c7b5e581bd101a7774422042833b7d297faf5d93c9156cf54a31124
+hmac: 3c989818a1940fc572110fa35b76b6ea82e9c45a3b1074e3af6328550f12674c
 
 ...

CONTRIBUTING.md

@@ -181,6 +181,12 @@ Finally, to run tests against both database types one after the other, use:
 ./scripts/test.sh
 ```
 
+### CLI Tests
+
+In [./test/cliparsing.sh](./test/cliparsing.sh) there are a bunch of tests for making sure that CLI flags, config, and environment variables get parsed as expected.
+
+Although these tests *are* part of the CI/CD testing process, you probably won't need to worry too much about running them yourself. That is, unless you're messing about with code inside the `main` package in `cmd/gotosocial`, or inside the `config` package in `internal/config`.
+
 ## Project Structure
 
 For project structure, GoToSocial follows a standard and widely-accepted project layout [defined here](https://github.com/golang-standards/project-layout). As the author writes:

README.md

@@ -196,6 +196,9 @@ The following libraries and frameworks are used by GoToSocial, with gratitude
 - [ReneKroon/ttlcache](https://github.com/ReneKroon/ttlcache); in-memory caching. [MIT License](https://spdx.org/licenses/MIT.html).
 - [russross/blackfriday](https://github.com/russross/blackfriday); markdown parsing for statuses. [Simplified BSD License](https://spdx.org/licenses/BSD-2-Clause.html).
 - [sirupsen/logrus](https://github.com/sirupsen/logrus); logging. [MIT License](https://spdx.org/licenses/MIT.html).
+- [spf13/cobra](https://github.com/spf13/cobra); command-line tooling. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html).
+- [spf13/pflag](https://github.com/spf13/pflag); command-line flag utilities. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html).
+- [spf13/viper](https://github.com/spf13/viper); configuration management. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html).
 - [stretchr/testify](https://github.com/stretchr/testify); test framework. [MIT License](https://spdx.org/licenses/MIT.html).
 - [superseriousbusiness/exifremove](https://github.com/superseriousbusiness/exifremove) forked from [scottleedavis/go-exif-remove](https://github.com/scottleedavis/go-exif-remove); EXIF data removal. [MIT License](https://spdx.org/licenses/MIT.html).
 - [superseriousbusiness/activity](https://github.com/superseriousbusiness/activity) forked from [go-fed/activity](https://github.com/go-fed/activity); Golang ActivityPub/ActivityStreams library. [BSD-3-Clause License](https://spdx.org/licenses/BSD-3-Clause.html).
@@ -203,7 +206,6 @@ The following libraries and frameworks are used by GoToSocial, with gratitude
 - [go-swagger/go-swagger](https://github.com/go-swagger/go-swagger); Swagger OpenAPI spec generation. [Apache-2.0 License](https://spdx.org/licenses/Apache-2.0.html).
 - [tdewolff/minify](https://github.com/tdewolff/minify); HTML minification. [MIT License](https://spdx.org/licenses/MIT.html).
 - [uptrace/bun](https://github.com/uptrace/bun); database ORM. [BSD-2-Clause License](https://spdx.org/licenses/BSD-2-Clause.html).
-- [urfave/cli](https://github.com/urfave/cli); command-line interface framework. [MIT License](https://spdx.org/licenses/MIT.html).
 - [wagslane/go-password-validator](https://github.com/wagslane/go-password-validator); password strength validation. [MIT License](https://spdx.org/licenses/MIT.html).
 
 ### Image Attribution

cmd/gotosocial/accountsflags.go

@@ -1,47 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func accountsFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.BoolFlag{
-			Name:    flagNames.AccountsOpenRegistration,
-			Usage:   "Allow anyone to submit an account signup request. If false, server will be invite-only.",
-			Value:   defaults.AccountsOpenRegistration,
-			EnvVars: []string{envNames.AccountsOpenRegistration},
-		},
-		&cli.BoolFlag{
-			Name:    flagNames.AccountsApprovalRequired,
-			Usage:   "Do account signups require approval by an admin or moderator before user can log in? If false, new registrations will be automatically approved.",
-			Value:   defaults.AccountsRequireApproval,
-			EnvVars: []string{envNames.AccountsApprovalRequired},
-		},
-		&cli.BoolFlag{
-			Name:    flagNames.AccountsReasonRequired,
-			Usage:   "Do new account signups require a reason to be submitted on registration?",
-			Value:   defaults.AccountsReasonRequired,
-			EnvVars: []string{envNames.AccountsReasonRequired},
-		},
-	}
-}

cmd/gotosocial/action/action.go

@@ -16,15 +16,13 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-package cliactions
+package action
 
 import (
 	"context"
-
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 )
 
 // GTSAction defines one *action* that can be taken by the gotosocial cli command.
 // This can be either a long-running action (like server start) or something
 // shorter like db init or db inspect.
-type GTSAction func(context.Context, *config.Config) error
+type GTSAction func(context.Context) error

cmd/gotosocial/action/admin/account/account.go

@@ -24,7 +24,8 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
@@ -34,30 +35,30 @@ import (
 )
 
 // Create creates a new account in the database using the provided flags.
-var Create cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Create action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
 		return err
 	}
 
-	email, ok := c.AccountCLIFlags[config.EmailFlag]
-	if !ok {
+	email := viper.GetString(config.Keys.AdminAccountEmail)
+	if email == "" {
 		return errors.New("no email set")
 	}
 	if err := validate.Email(email); err != nil {
 		return err
 	}
 
-	password, ok := c.AccountCLIFlags[config.PasswordFlag]
-	if !ok {
+	password := viper.GetString(config.Keys.AdminAccountPassword)
+	if password == "" {
 		return errors.New("no password set")
 	}
 	if err := validate.NewPassword(password); err != nil {
@@ -73,14 +74,14 @@ var Create cliactions.GTSAction = func(ctx context.Context, c *config.Config) er
 }
 
 // Confirm sets a user to Approved, sets Email to the current UnconfirmedEmail value, and sets ConfirmedAt to now.
-var Confirm cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Confirm action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
@@ -108,14 +109,14 @@ var Confirm cliactions.GTSAction = func(ctx context.Context, c *config.Config) e
 }
 
 // Promote sets a user to admin.
-var Promote cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Promote action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
@@ -140,14 +141,14 @@ var Promote cliactions.GTSAction = func(ctx context.Context, c *config.Config) e
 }
 
 // Demote sets admin on a user to false.
-var Demote cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Demote action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
@@ -172,14 +173,14 @@ var Demote cliactions.GTSAction = func(ctx context.Context, c *config.Config) er
 }
 
 // Disable sets Disabled to true on a user.
-var Disable cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Disable action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
@@ -204,28 +205,28 @@ var Disable cliactions.GTSAction = func(ctx context.Context, c *config.Config) e
 }
 
 // Suspend suspends the target account, cleanly removing all of its media, followers, following, likes, statuses, etc.
-var Suspend cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
+var Suspend action.GTSAction = func(ctx context.Context) error {
 	// TODO
 	return nil
 }
 
 // Password sets the password of target account.
-var Password cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Password action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
-	username, ok := c.AccountCLIFlags[config.UsernameFlag]
-	if !ok {
+	username := viper.GetString(config.Keys.AdminAccountUsername)
+	if username == "" {
 		return errors.New("no username set")
 	}
 	if err := validate.Username(username); err != nil {
 		return err
 	}
 
-	password, ok := c.AccountCLIFlags[config.PasswordFlag]
-	if !ok {
+	password := viper.GetString(config.Keys.AdminAccountPassword)
+	if password == "" {
 		return errors.New("no password set")
 	}
 	if err := validate.NewPassword(password); err != nil {

cmd/gotosocial/action/admin/trans/export.go

@@ -23,23 +23,24 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
 	"github.com/superseriousbusiness/gotosocial/internal/trans"
 )
 
 // Export exports info from the database into a file
-var Export cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Export action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
 	exporter := trans.NewExporter(dbConn)
 
-	path, ok := c.ExportCLIFlags[config.TransPathFlag]
-	if !ok {
+	path := viper.GetString(config.Keys.AdminTransPath)
+	if path == "" {
 		return errors.New("no path set")
 	}
 

cmd/gotosocial/action/admin/trans/import.go

@@ -23,23 +23,24 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
 	"github.com/superseriousbusiness/gotosocial/internal/trans"
 )
 
 // Import imports info from a file into the database
-var Import cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbConn, err := bundb.NewBunDBService(ctx, c)
+var Import action.GTSAction = func(ctx context.Context) error {
+	dbConn, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
 
 	importer := trans.NewImporter(dbConn)
 
-	path, ok := c.ExportCLIFlags[config.TransPathFlag]
-	if !ok {
+	path := viper.GetString(config.Keys.AdminTransPath)
+	if path == "" {
 		return errors.New("no path set")
 	}
 

cmd/gotosocial/action/debug/config/config.go

@@ -16,22 +16,24 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-package main
+package config
 
 import (
-	"github.com/urfave/cli/v2"
+	"context"
+	"encoding/json"
+	"fmt"
+
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 )
 
-func getCommands(allFlags []cli.Flag) []*cli.Command {
-	commands := []*cli.Command{}
-	commandSets := [][]*cli.Command{
-		serverCommands(allFlags),
-		adminCommands(allFlags),
-		testrigCommands(allFlags),
+// Config just prints the collated config out to stdout as json.
+var Config action.GTSAction = func(ctx context.Context) error {
+	allSettings := viper.AllSettings()
+	b, err := json.Marshal(&allSettings)
+	if err != nil {
+		return err
 	}
-	for _, cs := range commandSets {
-		commands = append(commands, cs...)
-	}
-
-	return commands
+	fmt.Println(string(b))
+	return nil
 }

cmd/gotosocial/action/server/server.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package server
 
 import (
@@ -10,6 +28,8 @@ import (
 
 	"codeberg.org/gruf/go-store/kv"
 	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 	"github.com/superseriousbusiness/gotosocial/internal/api"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/account"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/admin"
@@ -34,7 +54,6 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
 	"github.com/superseriousbusiness/gotosocial/internal/api/security"
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
@@ -53,8 +72,8 @@ import (
 )
 
 // Start creates and starts a gotosocial server
-var Start cliactions.GTSAction = func(ctx context.Context, c *config.Config) error {
-	dbService, err := bundb.NewBunDBService(ctx, c)
+var Start action.GTSAction = func(ctx context.Context) error {
+	dbService, err := bundb.NewBunDBService(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating dbservice: %s", err)
 	}
@@ -67,81 +86,83 @@ var Start cliactions.GTSAction = func(ctx context.Context, c *config.Config) err
 		return fmt.Errorf("error creating instance instance: %s", err)
 	}
 
-	federatingDB := federatingdb.New(dbService, c)
+	federatingDB := federatingdb.New(dbService)
 
-	router, err := router.New(ctx, c, dbService)
+	router, err := router.New(ctx, dbService)
 	if err != nil {
 		return fmt.Errorf("error creating router: %s", err)
 	}
 
 	// build converters and util
-	typeConverter := typeutils.NewConverter(c, dbService)
-	timelineManager := timelineprocessing.NewManager(dbService, typeConverter, c)
+	typeConverter := typeutils.NewConverter(dbService)
+	timelineManager := timelineprocessing.NewManager(dbService, typeConverter)
 
 	// Open the storage backend
-	storage, err := kv.OpenFile(c.StorageConfig.BasePath, nil)
+	storageBasePath := viper.GetString(config.Keys.StorageBasePath)
+	storage, err := kv.OpenFile(storageBasePath, nil)
 	if err != nil {
 		return fmt.Errorf("error creating storage backend: %s", err)
 	}
 
 	// build backend handlers
-	mediaHandler := media.New(c, dbService, storage)
+	mediaHandler := media.New(dbService, storage)
 	oauthServer := oauth.New(ctx, dbService)
-	transportController := transport.NewController(c, dbService, &federation.Clock{}, http.DefaultClient)
-	federator := federation.NewFederator(dbService, federatingDB, transportController, c, typeConverter, mediaHandler)
+	transportController := transport.NewController(dbService, &federation.Clock{}, http.DefaultClient)
+	federator := federation.NewFederator(dbService, federatingDB, transportController, typeConverter, mediaHandler)
 
 	// decide whether to create a noop email sender (won't send emails) or a real one
 	var emailSender email.Sender
-	if c.SMTPConfig.Host != "" {
+	smtpHost := viper.GetString(config.Keys.SMTPHost)
+	if smtpHost != "" {
 		// host is defined so create a proper sender
-		emailSender, err = email.NewSender(c)
+		emailSender, err = email.NewSender()
 		if err != nil {
 			return fmt.Errorf("error creating email sender: %s", err)
 		}
 	} else {
 		// no host is defined so create a noop sender
-		emailSender, err = email.NewNoopSender(c.TemplateConfig.BaseDir, nil)
+		emailSender, err = email.NewNoopSender(nil)
 		if err != nil {
 			return fmt.Errorf("error creating noop email sender: %s", err)
 		}
 	}
 
 	// create and start the message processor using the other services we've created so far
-	processor := processing.NewProcessor(c, typeConverter, federator, oauthServer, mediaHandler, storage, timelineManager, dbService, emailSender)
+	processor := processing.NewProcessor(typeConverter, federator, oauthServer, mediaHandler, storage, timelineManager, dbService, emailSender)
 	if err := processor.Start(ctx); err != nil {
 		return fmt.Errorf("error starting processor: %s", err)
 	}
 
-	idp, err := oidc.NewIDP(ctx, c)
+	idp, err := oidc.NewIDP(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating oidc idp: %s", err)
 	}
 
 	// build client api modules
-	authModule := auth.New(c, dbService, oauthServer, idp)
-	accountModule := account.New(c, processor)
-	instanceModule := instance.New(c, processor)
-	appsModule := app.New(c, processor)
-	followRequestsModule := followrequest.New(c, processor)
-	webfingerModule := webfinger.New(c, processor)
-	nodeInfoModule := nodeinfo.New(c, processor)
-	webBaseModule := web.New(c, processor)
-	usersModule := user.New(c, processor)
-	timelineModule := timeline.New(c, processor)
-	notificationModule := notification.New(c, processor)
-	searchModule := search.New(c, processor)
-	filtersModule := filter.New(c, processor)
-	emojiModule := emoji.New(c, processor)
-	listsModule := list.New(c, processor)
-	mm := mediaModule.New(c, processor)
-	fileServerModule := fileserver.New(c, processor)
-	adminModule := admin.New(c, processor)
-	statusModule := status.New(c, processor)
-	securityModule := security.New(c, dbService, oauthServer)
-	streamingModule := streaming.New(c, processor)
-	favouritesModule := favourites.New(c, processor)
-	blocksModule := blocks.New(c, processor)
-	userClientModule := userClient.New(c, processor)
+	authModule := auth.New(dbService, oauthServer, idp)
+	accountModule := account.New(processor)
+	instanceModule := instance.New(processor)
+	appsModule := app.New(processor)
+	followRequestsModule := followrequest.New(processor)
+	webfingerModule := webfinger.New(processor)
+	nodeInfoModule := nodeinfo.New(processor)
+	webBaseModule := web.New(processor)
+	usersModule := user.New(processor)
+	timelineModule := timeline.New(processor)
+	notificationModule := notification.New(processor)
+	searchModule := search.New(processor)
+	filtersModule := filter.New(processor)
+	emojiModule := emoji.New(processor)
+	listsModule := list.New(processor)
+	mm := mediaModule.New(processor)
+	fileServerModule := fileserver.New(processor)
+	adminModule := admin.New(processor)
+	statusModule := status.New(processor)
+	securityModule := security.New(dbService, oauthServer)
+	streamingModule := streaming.New(processor)
+	favouritesModule := favourites.New(processor)
+	blocksModule := blocks.New(processor)
+	userClientModule := userClient.New(processor)
 
 	apis := []api.ClientModule{
 		// modules with middleware go first
@@ -179,7 +200,7 @@ var Start cliactions.GTSAction = func(ctx context.Context, c *config.Config) err
 		}
 	}
 
-	gts, err := gotosocial.NewServer(dbService, router, federator, c)
+	gts, err := gotosocial.NewServer(dbService, router, federator)
 	if err != nil {
 		return fmt.Errorf("error creating gotosocial service: %s", err)
 	}

cmd/gotosocial/action/testrig/testrig.go

@@ -1,3 +1,21 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 package testrig
 
 import (
@@ -11,6 +29,7 @@ import (
 	"syscall"
 
 	"github.com/sirupsen/logrus"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
 	"github.com/superseriousbusiness/gotosocial/internal/api"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/account"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/admin"
@@ -35,8 +54,6 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
 	"github.com/superseriousbusiness/gotosocial/internal/api/security"
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/gotosocial"
 	"github.com/superseriousbusiness/gotosocial/internal/oidc"
 	"github.com/superseriousbusiness/gotosocial/internal/web"
@@ -44,10 +61,10 @@ import (
 )
 
 // Start creates and starts a gotosocial testrig server
-var Start cliactions.GTSAction = func(ctx context.Context, _ *config.Config) error {
+var Start action.GTSAction = func(ctx context.Context) error {
+	testrig.InitTestConfig()
 	testrig.InitTestLog()
 
-	c := testrig.NewTestConfig()
 	dbService := testrig.NewTestDB()
 	testrig.StandardDBSetup(dbService, nil)
 	router := testrig.NewTestRouter(dbService)
@@ -72,36 +89,36 @@ var Start cliactions.GTSAction = func(ctx context.Context, _ *config.Config) err
 		return fmt.Errorf("error starting processor: %s", err)
 	}
 
-	idp, err := oidc.NewIDP(ctx, c)
+	idp, err := oidc.NewIDP(ctx)
 	if err != nil {
 		return fmt.Errorf("error creating oidc idp: %s", err)
 	}
 
 	// build client api modules
-	authModule := auth.New(c, dbService, oauthServer, idp)
-	accountModule := account.New(c, processor)
-	instanceModule := instance.New(c, processor)
-	appsModule := app.New(c, processor)
-	followRequestsModule := followrequest.New(c, processor)
-	webfingerModule := webfinger.New(c, processor)
-	nodeInfoModule := nodeinfo.New(c, processor)
-	webBaseModule := web.New(c, processor)
-	usersModule := user.New(c, processor)
-	timelineModule := timeline.New(c, processor)
-	notificationModule := notification.New(c, processor)
-	searchModule := search.New(c, processor)
-	filtersModule := filter.New(c, processor)
-	emojiModule := emoji.New(c, processor)
-	listsModule := list.New(c, processor)
-	mm := mediaModule.New(c, processor)
-	fileServerModule := fileserver.New(c, processor)
-	adminModule := admin.New(c, processor)
-	statusModule := status.New(c, processor)
-	securityModule := security.New(c, dbService, oauthServer)
-	streamingModule := streaming.New(c, processor)
-	favouritesModule := favourites.New(c, processor)
-	blocksModule := blocks.New(c, processor)
-	userClientModule := userClient.New(c, processor)
+	authModule := auth.New(dbService, oauthServer, idp)
+	accountModule := account.New(processor)
+	instanceModule := instance.New(processor)
+	appsModule := app.New(processor)
+	followRequestsModule := followrequest.New(processor)
+	webfingerModule := webfinger.New(processor)
+	nodeInfoModule := nodeinfo.New(processor)
+	webBaseModule := web.New(processor)
+	usersModule := user.New(processor)
+	timelineModule := timeline.New(processor)
+	notificationModule := notification.New(processor)
+	searchModule := search.New(processor)
+	filtersModule := filter.New(processor)
+	emojiModule := emoji.New(processor)
+	listsModule := list.New(processor)
+	mm := mediaModule.New(processor)
+	fileServerModule := fileserver.New(processor)
+	adminModule := admin.New(processor)
+	statusModule := status.New(processor)
+	securityModule := security.New(dbService, oauthServer)
+	streamingModule := streaming.New(processor)
+	favouritesModule := favourites.New(processor)
+	blocksModule := blocks.New(processor)
+	userClientModule := userClient.New(processor)
 
 	apis := []api.ClientModule{
 		// modules with middleware go first
@@ -139,7 +156,7 @@ var Start cliactions.GTSAction = func(ctx context.Context, _ *config.Config) err
 		}
 	}
 
-	gts, err := gotosocial.NewServer(dbService, router, federator, c)
+	gts, err := gotosocial.NewServer(dbService, router, federator)
 	if err != nil {
 		return fmt.Errorf("error creating gotosocial service: %s", err)
 	}

cmd/gotosocial/admin.go

@@ -0,0 +1,169 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action/admin/account"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action/admin/trans"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/flag"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+func adminCommands() *cobra.Command {
+	adminCmd := &cobra.Command{
+		Use:   "admin",
+		Short: "gotosocial admin-related tasks",
+	}
+
+	/*
+	   ADMIN ACCOUNT COMMANDS
+	*/
+
+	adminAccountCmd := &cobra.Command{
+		Use:   "account",
+		Short: "admin commands related to accounts",
+	}
+	flag.AdminAccount(adminAccountCmd, config.Defaults)
+
+	adminAccountCreateCmd := &cobra.Command{
+		Use:   "create",
+		Short: "create a new account",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Create)
+		},
+	}
+	flag.AdminAccountCreate(adminAccountCreateCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountCreateCmd)
+
+	adminAccountConfirmCmd := &cobra.Command{
+		Use:   "confirm",
+		Short: "confirm an existing account manually, thereby skipping email confirmation",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Confirm)
+		},
+	}
+	flag.AdminAccount(adminAccountConfirmCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountConfirmCmd)
+
+	adminAccountPromoteCmd := &cobra.Command{
+		Use:   "promote",
+		Short: "promote an account to admin",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Promote)
+		},
+	}
+	flag.AdminAccount(adminAccountPromoteCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountPromoteCmd)
+
+	adminAccountDemoteCmd := &cobra.Command{
+		Use:   "demote",
+		Short: "demote an account from admin to normal user",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Demote)
+		},
+	}
+	flag.AdminAccount(adminAccountDemoteCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountDemoteCmd)
+
+	adminAccountDisableCmd := &cobra.Command{
+		Use:   "disable",
+		Short: "prevent an account from signing in or posting etc, but don't delete anything",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Disable)
+		},
+	}
+	flag.AdminAccount(adminAccountDisableCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountDisableCmd)
+
+	adminAccountSuspendCmd := &cobra.Command{
+		Use:   "suspend",
+		Short: "completely remove an account and all of its posts, media, etc",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Suspend)
+		},
+	}
+	flag.AdminAccount(adminAccountSuspendCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountSuspendCmd)
+
+	adminAccountPasswordCmd := &cobra.Command{
+		Use:   "password",
+		Short: "set a new password for the given account",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), account.Password)
+		},
+	}
+	flag.AdminAccountPassword(adminAccountPasswordCmd, config.Defaults)
+	adminAccountCmd.AddCommand(adminAccountPasswordCmd)
+
+	adminCmd.AddCommand(adminAccountCmd)
+
+	/*
+	   ADMIN IMPORT/EXPORT COMMANDS
+	*/
+
+	adminExportCmd := &cobra.Command{
+		Use:   "export",
+		Short: "export data from the database to file at the given path",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), trans.Export)
+		},
+	}
+	flag.AdminTrans(adminExportCmd, config.Defaults)
+	adminCmd.AddCommand(adminExportCmd)
+
+	adminImportCmd := &cobra.Command{
+		Use:   "import",
+		Short: "import data from a file into the database",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), trans.Import)
+		},
+	}
+	flag.AdminTrans(adminImportCmd, config.Defaults)
+	adminCmd.AddCommand(adminImportCmd)
+
+	return adminCmd
+}

cmd/gotosocial/admincommands.go

@@ -1,184 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions/admin/account"
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions/admin/trans"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func adminCommands(allFlags []cli.Flag) []*cli.Command {
-	return []*cli.Command{
-		{
-			Name:  "admin",
-			Usage: "gotosocial admin-related tasks",
-			Subcommands: []*cli.Command{
-				{
-					Name:  "account",
-					Usage: "admin commands related to accounts",
-					Subcommands: []*cli.Command{
-						{
-							Name:  "create",
-							Usage: "create a new account",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-								&cli.StringFlag{
-									Name:     config.EmailFlag,
-									Usage:    config.EmailUsage,
-									Required: true,
-								},
-								&cli.StringFlag{
-									Name:     config.PasswordFlag,
-									Usage:    config.PasswordUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Create)
-							},
-						},
-						{
-							Name:  "confirm",
-							Usage: "confirm an existing account manually, thereby skipping email confirmation",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Confirm)
-							},
-						},
-						{
-							Name:  "promote",
-							Usage: "promote an account to admin",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Promote)
-							},
-						},
-						{
-							Name:  "demote",
-							Usage: "demote an account from admin to normal user",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Demote)
-							},
-						},
-						{
-							Name:  "disable",
-							Usage: "prevent an account from signing in or posting etc, but don't delete anything",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Disable)
-							},
-						},
-						{
-							Name:  "suspend",
-							Usage: "completely remove an account and all of its posts, media, etc",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Suspend)
-							},
-						},
-						{
-							Name:  "password",
-							Usage: "set a new password for the given account",
-							Flags: []cli.Flag{
-								&cli.StringFlag{
-									Name:     config.UsernameFlag,
-									Usage:    config.UsernameUsage,
-									Required: true,
-								},
-								&cli.StringFlag{
-									Name:     config.PasswordFlag,
-									Usage:    config.PasswordUsage,
-									Required: true,
-								},
-							},
-							Action: func(c *cli.Context) error {
-								return runAction(c, allFlags, account.Password)
-							},
-						},
-					},
-				},
-				{
-					Name:  "export",
-					Usage: "export data from the database to file at the given path",
-					Flags: []cli.Flag{
-						&cli.StringFlag{
-							Name:     config.TransPathFlag,
-							Usage:    config.TransPathUsage,
-							Required: true,
-						},
-					},
-					Action: func(c *cli.Context) error {
-						return runAction(c, allFlags, trans.Export)
-					},
-				},
-				{
-					Name:  "import",
-					Usage: "import data from a file into the database",
-					Flags: []cli.Flag{
-						&cli.StringFlag{
-							Name:     config.TransPathFlag,
-							Usage:    config.TransPathUsage,
-							Required: true,
-						},
-					},
-					Action: func(c *cli.Context) error {
-						return runAction(c, allFlags, trans.Import)
-					},
-				},
-			},
-		},
-	}
-}

cmd/gotosocial/common.go

@@ -0,0 +1,64 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package main
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+	"github.com/superseriousbusiness/gotosocial/internal/log"
+)
+
+// preRun should be run in the pre-run stage of every cobra command.
+// The goal here is to initialize the viper config store, and also read in
+// the config file (if present).
+//
+// The order of these is important: the init-config function reads the location
+// of the config file from the viper store so that it can be picked up by either
+// env vars or cli flag.
+func preRun(cmd *cobra.Command) error {
+	if err := config.InitViper(cmd.Flags()); err != nil {
+		return fmt.Errorf("error initializing viper: %s", err)
+	}
+
+	if err := config.ReadFromFile(); err != nil {
+		return fmt.Errorf("error initializing config: %s", err)
+	}
+
+	return nil
+}
+
+// run should be used during the run stage of every cobra command.
+// The idea here is to take a GTSAction and run it with the given
+// context, after initializing any last-minute things like loggers etc.
+func run(ctx context.Context, action action.GTSAction) error {
+	// if log level has been set...
+	if logLevel := viper.GetString(config.Keys.LogLevel); logLevel != "" {
+		// then try to initialize the logger to that level
+		if err := log.Initialize(logLevel); err != nil {
+			return fmt.Errorf("error initializing log: %s", err)
+		}
+	}
+
+	return action(ctx)
+}

cmd/gotosocial/databaseflags.go

@@ -1,77 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func databaseFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.StringFlag{
-			Name:    flagNames.DbType,
-			Usage:   "Database type: eg., postgres",
-			Value:   defaults.DbType,
-			EnvVars: []string{envNames.DbType},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbAddress,
-			Usage:   "Database ipv4 address or hostname",
-			Value:   defaults.DbAddress,
-			EnvVars: []string{envNames.DbAddress},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.DbPort,
-			Usage:   "Database port",
-			Value:   defaults.DbPort,
-			EnvVars: []string{envNames.DbPort},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbUser,
-			Usage:   "Database username",
-			Value:   defaults.DbUser,
-			EnvVars: []string{envNames.DbUser},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbPassword,
-			Usage:   "Database password",
-			Value:   defaults.DbPassword,
-			EnvVars: []string{envNames.DbPassword},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbDatabase,
-			Usage:   "Database name",
-			Value:   defaults.DbDatabase,
-			EnvVars: []string{envNames.DbDatabase},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbTLSMode,
-			Usage:   "Database tls mode",
-			Value:   defaults.DBTlsMode,
-			EnvVars: []string{envNames.DbTLSMode},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.DbTLSCACert,
-			Usage:   "Path to CA cert for db tls connection",
-			Value:   defaults.DBTlsCACert,
-			EnvVars: []string{envNames.DbTLSCACert},
-		},
-	}
-}

cmd/gotosocial/debug.go

@@ -19,31 +19,30 @@
 package main
 
 import (
+	"github.com/spf13/cobra"
+	configaction "github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action/debug/config"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/flag"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
 )
 
-func getFlags() []cli.Flag {
-	flagNames := config.GetFlagNames()
-	envNames := config.GetEnvNames()
-	defaults := config.GetDefaults()
-
-	flags := []cli.Flag{}
-	flagSets := [][]cli.Flag{
-		generalFlags(flagNames, envNames, defaults),
-		databaseFlags(flagNames, envNames, defaults),
-		templateFlags(flagNames, envNames, defaults),
-		accountsFlags(flagNames, envNames, defaults),
-		mediaFlags(flagNames, envNames, defaults),
-		storageFlags(flagNames, envNames, defaults),
-		statusesFlags(flagNames, envNames, defaults),
-		letsEncryptFlags(flagNames, envNames, defaults),
-		oidcFlags(flagNames, envNames, defaults),
-		smtpFlags(flagNames, envNames, defaults),
-	}
-	for _, fs := range flagSets {
-		flags = append(flags, fs...)
+func debugCommands() *cobra.Command {
+	debugCmd := &cobra.Command{
+		Use:   "debug",
+		Short: "gotosocial debug-related tasks",
 	}
 
-	return flags
+	debugConfigCmd := &cobra.Command{
+		Use:   "config",
+		Short: "print the collated config (derived from env, flag, and config file) to stdout",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
+		},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), configaction.Config)
+		},
+	}
+	flag.Server(debugConfigCmd, config.Defaults)
+
+	debugCmd.AddCommand(debugConfigCmd)
+	return debugCmd
 }

cmd/gotosocial/flag/admin.go

@@ -0,0 +1,62 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package flag
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+// AdminAccount attaches flags pertaining to admin account actions.
+func AdminAccount(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().String(config.Keys.AdminAccountUsername, "", usage.AdminAccountUsername) // REQUIRED
+	if err := cmd.MarkFlagRequired(config.Keys.AdminAccountUsername); err != nil {
+		panic(err)
+	}
+}
+
+// AdminAccountPassword attaches flags pertaining to admin account password reset.
+func AdminAccountPassword(cmd *cobra.Command, values config.Values) {
+	AdminAccount(cmd, values)
+	cmd.Flags().String(config.Keys.AdminAccountPassword, "", usage.AdminAccountPassword) // REQUIRED
+	if err := cmd.MarkFlagRequired(config.Keys.AdminAccountPassword); err != nil {
+		panic(err)
+	}
+}
+
+// AdminAccountCreate attaches flags pertaining to admin account creation.
+func AdminAccountCreate(cmd *cobra.Command, values config.Values) {
+	AdminAccount(cmd, values)
+	cmd.Flags().String(config.Keys.AdminAccountPassword, "", usage.AdminAccountPassword) // REQUIRED
+	if err := cmd.MarkFlagRequired(config.Keys.AdminAccountPassword); err != nil {
+		panic(err)
+	}
+	cmd.Flags().String(config.Keys.AdminAccountEmail, "", usage.AdminAccountEmail) // REQUIRED
+	if err := cmd.MarkFlagRequired(config.Keys.AdminAccountEmail); err != nil {
+		panic(err)
+	}
+}
+
+// AdminTrans attaches flags pertaining to import/export commands.
+func AdminTrans(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().String(config.Keys.AdminTransPath, "", usage.AdminTransPath) // REQUIRED
+	if err := cmd.MarkFlagRequired(config.Keys.AdminTransPath); err != nil {
+		panic(err)
+	}
+}

cmd/gotosocial/flag/global.go

@@ -0,0 +1,45 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package flag
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+// Global attaches flags that are common to all commands, aka persistent commands.
+func Global(cmd *cobra.Command, values config.Values) {
+	// general stuff
+	cmd.PersistentFlags().String(config.Keys.ApplicationName, values.ApplicationName, usage.ApplicationName)
+	cmd.PersistentFlags().String(config.Keys.Host, values.Host, usage.Host)
+	cmd.PersistentFlags().String(config.Keys.AccountDomain, values.AccountDomain, usage.AccountDomain)
+	cmd.PersistentFlags().String(config.Keys.Protocol, values.Protocol, usage.Protocol)
+	cmd.PersistentFlags().String(config.Keys.LogLevel, values.LogLevel, usage.LogLevel)
+	cmd.PersistentFlags().String(config.Keys.ConfigPath, values.ConfigPath, usage.ConfigPath)
+
+	// database stuff
+	cmd.PersistentFlags().String(config.Keys.DbType, values.DbType, usage.DbType)
+	cmd.PersistentFlags().String(config.Keys.DbAddress, values.DbAddress, usage.DbAddress)
+	cmd.PersistentFlags().Int(config.Keys.DbPort, values.DbPort, usage.DbPort)
+	cmd.PersistentFlags().String(config.Keys.DbUser, values.DbUser, usage.DbUser)
+	cmd.PersistentFlags().String(config.Keys.DbPassword, values.DbPassword, usage.DbPassword)
+	cmd.PersistentFlags().String(config.Keys.DbDatabase, values.DbDatabase, usage.DbDatabase)
+	cmd.PersistentFlags().String(config.Keys.DbTLSMode, values.DbTLSMode, usage.DbTLSMode)
+	cmd.PersistentFlags().String(config.Keys.DbTLSCACert, values.DbTLSCACert, usage.DbTLSCACert)
+}

cmd/gotosocial/flag/server.go

@@ -0,0 +1,111 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package flag
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+// Server attaches all flags pertaining to running the GtS server or testrig.
+func Server(cmd *cobra.Command, values config.Values) {
+	Template(cmd, values)
+	Accounts(cmd, values)
+	Media(cmd, values)
+	Storage(cmd, values)
+	Statuses(cmd, values)
+	LetsEncrypt(cmd, values)
+	OIDC(cmd, values)
+	SMTP(cmd, values)
+	Router(cmd, values)
+}
+
+// Router attaches flags pertaining to the gin router.
+func Router(cmd *cobra.Command, values config.Values) {
+	cmd.PersistentFlags().String(config.Keys.BindAddress, values.BindAddress, usage.BindAddress)
+	cmd.PersistentFlags().Int(config.Keys.Port, values.Port, usage.Port)
+	cmd.PersistentFlags().StringSlice(config.Keys.TrustedProxies, values.TrustedProxies, usage.TrustedProxies)
+}
+
+// Template attaches flags pertaining to templating config.
+func Template(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().String(config.Keys.WebTemplateBaseDir, values.WebTemplateBaseDir, usage.WebTemplateBaseDir)
+	cmd.Flags().String(config.Keys.WebAssetBaseDir, values.WebAssetBaseDir, usage.WebAssetBaseDir)
+}
+
+// Accounts attaches flags pertaining to account config.
+func Accounts(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().Bool(config.Keys.AccountsRegistrationOpen, values.AccountsRegistrationOpen, usage.AccountsRegistrationOpen)
+	cmd.Flags().Bool(config.Keys.AccountsApprovalRequired, values.AccountsApprovalRequired, usage.AccountsApprovalRequired)
+	cmd.Flags().Bool(config.Keys.AccountsReasonRequired, values.AccountsReasonRequired, usage.AccountsReasonRequired)
+}
+
+// Media attaches flags pertaining to media config.
+func Media(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().Int(config.Keys.MediaImageMaxSize, values.MediaImageMaxSize, usage.MediaImageMaxSize)
+	cmd.Flags().Int(config.Keys.MediaVideoMaxSize, values.MediaVideoMaxSize, usage.MediaVideoMaxSize)
+	cmd.Flags().Int(config.Keys.MediaDescriptionMinChars, values.MediaDescriptionMinChars, usage.MediaDescriptionMinChars)
+	cmd.Flags().Int(config.Keys.MediaDescriptionMaxChars, values.MediaDescriptionMaxChars, usage.MediaDescriptionMaxChars)
+}
+
+// Storage attaches flags pertaining to storage config.
+func Storage(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().String(config.Keys.StorageBackend, values.StorageBackend, usage.StorageBackend)
+	cmd.Flags().String(config.Keys.StorageBasePath, values.StorageBasePath, usage.StorageBasePath)
+	cmd.Flags().String(config.Keys.StorageServeProtocol, values.StorageServeProtocol, usage.StorageServeProtocol)
+	cmd.Flags().String(config.Keys.StorageServeHost, values.StorageServeHost, usage.StorageServeHost)
+	cmd.Flags().String(config.Keys.StorageServeBasePath, values.StorageServeBasePath, usage.StorageServeBasePath)
+}
+
+// Statuses attaches flags pertaining to statuses config.
+func Statuses(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().Int(config.Keys.StatusesMaxChars, values.StatusesMaxChars, usage.StatusesMaxChars)
+	cmd.Flags().Int(config.Keys.StatusesCWMaxChars, values.StatusesCWMaxChars, usage.StatusesCWMaxChars)
+	cmd.Flags().Int(config.Keys.StatusesPollMaxOptions, values.StatusesPollMaxOptions, usage.StatusesPollMaxOptions)
+	cmd.Flags().Int(config.Keys.StatusesPollOptionMaxChars, values.StatusesPollOptionMaxChars, usage.StatusesPollOptionMaxChars)
+	cmd.Flags().Int(config.Keys.StatusesMediaMaxFiles, values.StatusesMediaMaxFiles, usage.StatusesMediaMaxFiles)
+}
+
+// LetsEncrypt attaches flags pertaining to letsencrypt config.
+func LetsEncrypt(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().Bool(config.Keys.LetsEncryptEnabled, values.LetsEncryptEnabled, usage.LetsEncryptEnabled)
+	cmd.Flags().Int(config.Keys.LetsEncryptPort, values.LetsEncryptPort, usage.LetsEncryptPort)
+	cmd.Flags().String(config.Keys.LetsEncryptCertDir, values.LetsEncryptCertDir, usage.LetsEncryptCertDir)
+	cmd.Flags().String(config.Keys.LetsEncryptEmailAddress, values.LetsEncryptEmailAddress, usage.LetsEncryptEmailAddress)
+}
+
+// OIDC attaches flags pertaining to oidc config.
+func OIDC(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().Bool(config.Keys.OIDCEnabled, values.OIDCEnabled, usage.OIDCEnabled)
+	cmd.Flags().String(config.Keys.OIDCIdpName, values.OIDCIdpName, usage.OIDCIdpName)
+	cmd.Flags().Bool(config.Keys.OIDCSkipVerification, values.OIDCSkipVerification, usage.OIDCSkipVerification)
+	cmd.Flags().String(config.Keys.OIDCIssuer, values.OIDCIssuer, usage.OIDCIssuer)
+	cmd.Flags().String(config.Keys.OIDCClientID, values.OIDCClientID, usage.OIDCClientID)
+	cmd.Flags().String(config.Keys.OIDCClientSecret, values.OIDCClientSecret, usage.OIDCClientSecret)
+	cmd.Flags().StringSlice(config.Keys.OIDCScopes, values.OIDCScopes, usage.OIDCScopes)
+}
+
+// SMTP attaches flags pertaining to smtp/email config.
+func SMTP(cmd *cobra.Command, values config.Values) {
+	cmd.Flags().String(config.Keys.SMTPHost, values.SMTPHost, usage.SMTPHost)
+	cmd.Flags().Int(config.Keys.SMTPPort, values.SMTPPort, usage.SMTPPort)
+	cmd.Flags().String(config.Keys.SMTPUsername, values.SMTPUsername, usage.SMTPUsername)
+	cmd.Flags().String(config.Keys.SMTPPassword, values.SMTPPassword, usage.SMTPPassword)
+	cmd.Flags().String(config.Keys.SMTPFrom, values.SMTPFrom, usage.SMTPFrom)
+}

cmd/gotosocial/flag/usage.go

@@ -0,0 +1,80 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package flag
+
+import "github.com/superseriousbusiness/gotosocial/internal/config"
+
+var usage = config.KeyNames{
+	LogLevel:                   "Log level to run at: [trace, debug, info, warn, fatal]",
+	ApplicationName:            "Name of the application, used in various places internally",
+	ConfigPath:                 "Path to a file containing gotosocial configuration. Values set in this file will be overwritten by values set as env vars or arguments",
+	Host:                       "Hostname to use for the server (eg., example.org, gotosocial.whatever.com). DO NOT change this on a server that's already run!",
+	AccountDomain:              "Domain to use in account names (eg., example.org, whatever.com). If not set, will default to the setting for host. DO NOT change this on a server that's already run!",
+	Protocol:                   "Protocol to use for the REST api of the server (only use http for debugging and tests!)",
+	BindAddress:                "Bind address to use for the GoToSocial server (eg., 0.0.0.0, 172.138.0.9, [::], localhost). For ipv6, enclose the address in square brackets, eg [2001:db8::fed1]. Default binds to all interfaces.",
+	Port:                       "Port to use for GoToSocial. Change this to 443 if you're running the binary directly on the host machine.",
+	TrustedProxies:             "Proxies to trust when parsing x-forwarded headers into real IPs.",
+	DbType:                     "Database type: eg., postgres",
+	DbAddress:                  "Database ipv4 address, hostname, or filename",
+	DbPort:                     "Database port",
+	DbUser:                     "Database username",
+	DbPassword:                 "Database password",
+	DbDatabase:                 "Database name",
+	DbTLSMode:                  "Database tls mode",
+	DbTLSCACert:                "Path to CA cert for db tls connection",
+	WebTemplateBaseDir:         "Basedir for html templating files for rendering pages and composing emails.",
+	WebAssetBaseDir:            "Directory to serve static assets from, accessible at example.org/assets/",
+	AccountsRegistrationOpen:   "Allow anyone to submit an account signup request. If false, server will be invite-only.",
+	AccountsApprovalRequired:   "Do account signups require approval by an admin or moderator before user can log in? If false, new registrations will be automatically approved.",
+	AccountsReasonRequired:     "Do new account signups require a reason to be submitted on registration?",
+	MediaImageMaxSize:          "Max size of accepted images in bytes",
+	MediaVideoMaxSize:          "Max size of accepted videos in bytes",
+	MediaDescriptionMinChars:   "Min required chars for an image description",
+	MediaDescriptionMaxChars:   "Max permitted chars for an image description",
+	StorageBackend:             "Storage backend to use for media attachments",
+	StorageBasePath:            "Full path to an already-created directory where gts should store/retrieve media files. Subfolders will be created within this dir.",
+	StorageServeProtocol:       "Protocol to use for serving media attachments (use https if storage is local)",
+	StorageServeHost:           "Hostname to serve media attachments from (use the same value as host if storage is local)",
+	StorageServeBasePath:       "Path to append to protocol and hostname to create the base path from which media files will be served (default will mostly be fine)",
+	StatusesMaxChars:           "Max permitted characters for posted statuses",
+	StatusesCWMaxChars:         "Max permitted characters for content/spoiler warnings on statuses",
+	StatusesPollMaxOptions:     "Max amount of options permitted on a poll",
+	StatusesPollOptionMaxChars: "Max amount of characters for a poll option",
+	StatusesMediaMaxFiles:      "Maximum number of media files/attachments per status",
+	LetsEncryptEnabled:         "Enable letsencrypt TLS certs for this server. If set to true, then cert dir also needs to be set (or take the default).",
+	LetsEncryptPort:            "Port to listen on for letsencrypt certificate challenges. Must not be the same as the GtS webserver/API port.",
+	LetsEncryptCertDir:         "Directory to store acquired letsencrypt certificates.",
+	LetsEncryptEmailAddress:    "Email address to use when requesting letsencrypt certs. Will receive updates on cert expiry etc.",
+	OIDCEnabled:                "Enabled OIDC authorization for this instance. If set to true, then the other OIDC flags must also be set.",
+	OIDCIdpName:                "Name of the OIDC identity provider. Will be shown to the user when logging in.",
+	OIDCSkipVerification:       "Skip verification of tokens returned by the OIDC provider. Should only be set to 'true' for testing purposes, never in a production environment!",
+	OIDCIssuer:                 "Address of the OIDC issuer. Should be the web address, including protocol, at which the issuer can be reached. Eg., 'https://example.org/auth'",
+	OIDCClientID:               "ClientID of GoToSocial, as registered with the OIDC provider.",
+	OIDCClientSecret:           "ClientSecret of GoToSocial, as registered with the OIDC provider.",
+	OIDCScopes:                 "OIDC scopes.",
+	SMTPHost:                   "Host of the smtp server. Eg., 'smtp.eu.mailgun.org'",
+	SMTPPort:                   "Port of the smtp server. Eg., 587",
+	SMTPUsername:               "Username to authenticate with the smtp server as. Eg., 'postmaster@mail.example.org'",
+	SMTPPassword:               "Password to pass to the smtp server.",
+	SMTPFrom:                   "Address to use as the 'from' field of the email. Eg., 'gotosocial@example.org'",
+	AdminAccountUsername:       "the username to create/delete/etc",
+	AdminAccountEmail:          "the email address of this account",
+	AdminAccountPassword:       "the password to set for this account",
+	AdminTransPath:             "the path of the file to import from/export to",
+}

cmd/gotosocial/generalflags.go

@@ -1,84 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func generalFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.StringFlag{
-			Name:    flagNames.LogLevel,
-			Usage:   "Log level to run at: debug, info, warn, fatal",
-			Value:   defaults.LogLevel,
-			EnvVars: []string{envNames.LogLevel},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.ApplicationName,
-			Usage:   "Name of the application, used in various places internally",
-			Value:   defaults.ApplicationName,
-			EnvVars: []string{envNames.ApplicationName},
-			Hidden:  true,
-		},
-		&cli.StringFlag{
-			Name:    flagNames.ConfigPath,
-			Usage:   "Path to a yaml file containing gotosocial configuration. Values set in this file will be overwritten by values set as env vars or arguments",
-			Value:   defaults.ConfigPath,
-			EnvVars: []string{envNames.ConfigPath},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.Host,
-			Usage:   "Hostname to use for the server (eg., example.org, gotosocial.whatever.com). DO NOT change this on a server that's already run!",
-			Value:   defaults.Host,
-			EnvVars: []string{envNames.Host},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.AccountDomain,
-			Usage:   "Domain to use in account names (eg., example.org, whatever.com). If not set, will default to the setting for host. DO NOT change this on a server that's already run!",
-			Value:   defaults.AccountDomain,
-			EnvVars: []string{envNames.AccountDomain},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.Protocol,
-			Usage:   "Protocol to use for the REST api of the server (only use http for debugging and tests!)",
-			Value:   defaults.Protocol,
-			EnvVars: []string{envNames.Protocol},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.BindAddress,
-			Usage:   "Bind address to use for the GoToSocial server (eg., 0.0.0.0, 172.138.0.9, [::], localhost). For ipv6, enclose the address in square brackets, eg [2001:db8::fed1]. Default binds to all interfaces.",
-			Value:   defaults.BindAddress,
-			EnvVars: []string{envNames.BindAddress},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.Port,
-			Usage:   "Port to use for GoToSocial. Change this to 443 if you're running the binary directly on the host machine.",
-			Value:   defaults.Port,
-			EnvVars: []string{envNames.Port},
-		},
-		&cli.StringSliceFlag{
-			Name:    flagNames.TrustedProxies,
-			Usage:   "Proxies to trust when parsing x-forwarded headers into real IPs.",
-			Value:   cli.NewStringSlice(defaults.TrustedProxies...),
-			EnvVars: []string{envNames.TrustedProxies},
-		},
-	}
-}

cmd/gotosocial/letsencryptflags.go

@@ -1,53 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func letsEncryptFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.BoolFlag{
-			Name:    flagNames.LetsEncryptEnabled,
-			Usage:   "Enable letsencrypt TLS certs for this server. If set to true, then cert dir also needs to be set (or take the default).",
-			Value:   defaults.LetsEncryptEnabled,
-			EnvVars: []string{envNames.LetsEncryptEnabled},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.LetsEncryptPort,
-			Usage:   "Port to listen on for letsencrypt certificate challenges. Must not be the same as the GtS webserver/API port.",
-			Value:   defaults.LetsEncryptPort,
-			EnvVars: []string{envNames.LetsEncryptPort},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.LetsEncryptCertDir,
-			Usage:   "Directory to store acquired letsencrypt certificates.",
-			Value:   defaults.LetsEncryptCertDir,
-			EnvVars: []string{envNames.LetsEncryptCertDir},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.LetsEncryptEmailAddress,
-			Usage:   "Email address to use when requesting letsencrypt certs. Will receive updates on cert expiry etc.",
-			Value:   defaults.LetsEncryptEmailAddress,
-			EnvVars: []string{envNames.LetsEncryptEmailAddress},
-		},
-	}
-}

cmd/gotosocial/main.go

@@ -19,38 +19,59 @@
 package main
 
 import (
-	"os"
-
 	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
 
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/flag"
 	_ "github.com/superseriousbusiness/gotosocial/docs"
-	"github.com/urfave/cli/v2"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
 )
 
-// Version is the software version of GtS being used
+// Version is the software version of GtS being used.
 var Version string
 
-// Commit is the git commit of GtS being used
+// Commit is the git commit of GtS being used.
 var Commit string
 
 //go:generate swagger generate spec
 func main() {
 	var v string
-	if Commit == "" {
+	if len(Commit) < 7 {
 		v = Version
 	} else {
 		v = Version + " " + Commit[:7]
 	}
 
-	flagsSlice := getFlags()
-	app := &cli.App{
-		Version:  v,
-		Usage:    "a fediverse social media server",
-		Flags:    flagsSlice,
-		Commands: getCommands(flagsSlice),
+	// override software version in viper store
+	viper.Set(config.Keys.SoftwareVersion, v)
+
+	// instantiate the root command
+	rootCmd := &cobra.Command{
+		Use:           "gotosocial",
+		Short:         "GoToSocial - a fediverse social media server",
+		Long:          "GoToSocial - a fediverse social media server\n\nFor help, see: https://docs.gotosocial.org.\n\nCode: https://github.com/superseriousbusiness/gotosocial",
+		Version:       v,
+		SilenceErrors: true,
+		SilenceUsage:  true,
 	}
 
-	if err := app.Run(os.Args); err != nil {
-		logrus.Fatal(err)
+	// attach global flags to the root command so that they can be accessed from any subcommand
+	flag.Global(rootCmd, config.Defaults)
+
+	// bind the config-path flag to viper early so that we can call it in the pre-run of following commands
+	if err := viper.BindPFlag(config.Keys.ConfigPath, rootCmd.PersistentFlags().Lookup(config.Keys.ConfigPath)); err != nil {
+		logrus.Fatalf("error attaching config flag: %s", err)
+	}
+
+	// add subcommands
+	rootCmd.AddCommand(serverCommands())
+	rootCmd.AddCommand(testrigCommands())
+	rootCmd.AddCommand(debugCommands())
+	rootCmd.AddCommand(adminCommands())
+
+	// run
+	if err := rootCmd.Execute(); err != nil {
+		logrus.Fatalf("error executing command: %s", err)
 	}
 }

cmd/gotosocial/mediaflags.go

@@ -1,53 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func mediaFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.IntFlag{
-			Name:    flagNames.MediaMaxImageSize,
-			Usage:   "Max size of accepted images in bytes",
-			Value:   defaults.MediaMaxImageSize,
-			EnvVars: []string{envNames.MediaMaxImageSize},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.MediaMaxVideoSize,
-			Usage:   "Max size of accepted videos in bytes",
-			Value:   defaults.MediaMaxVideoSize,
-			EnvVars: []string{envNames.MediaMaxVideoSize},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.MediaMinDescriptionChars,
-			Usage:   "Min required chars for an image description",
-			Value:   defaults.MediaMinDescriptionChars,
-			EnvVars: []string{envNames.MediaMinDescriptionChars},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.MediaMaxDescriptionChars,
-			Usage:   "Max permitted chars for an image description",
-			Value:   defaults.MediaMaxDescriptionChars,
-			EnvVars: []string{envNames.MediaMaxDescriptionChars},
-		},
-	}
-}

cmd/gotosocial/oidcflags.go

@@ -1,71 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func oidcFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.BoolFlag{
-			Name:    flagNames.OIDCEnabled,
-			Usage:   "Enabled OIDC authorization for this instance. If set to true, then the other OIDC flags must also be set.",
-			Value:   defaults.OIDCEnabled,
-			EnvVars: []string{envNames.OIDCEnabled},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.OIDCIdpName,
-			Usage:   "Name of the OIDC identity provider. Will be shown to the user when logging in.",
-			Value:   defaults.OIDCIdpName,
-			EnvVars: []string{envNames.OIDCIdpName},
-		},
-		&cli.BoolFlag{
-			Name:    flagNames.OIDCSkipVerification,
-			Usage:   "Skip verification of tokens returned by the OIDC provider. Should only be set to 'true' for testing purposes, never in a production environment!",
-			Value:   defaults.OIDCSkipVerification,
-			EnvVars: []string{envNames.OIDCSkipVerification},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.OIDCIssuer,
-			Usage:   "Address of the OIDC issuer. Should be the web address, including protocol, at which the issuer can be reached. Eg., 'https://example.org/auth'",
-			Value:   defaults.OIDCIssuer,
-			EnvVars: []string{envNames.OIDCIssuer},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.OIDCClientID,
-			Usage:   "ClientID of GoToSocial, as registered with the OIDC provider.",
-			Value:   defaults.OIDCClientID,
-			EnvVars: []string{envNames.OIDCClientID},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.OIDCClientSecret,
-			Usage:   "ClientSecret of GoToSocial, as registered with the OIDC provider.",
-			Value:   defaults.OIDCClientSecret,
-			EnvVars: []string{envNames.OIDCClientSecret},
-		},
-		&cli.StringSliceFlag{
-			Name:    flagNames.OIDCScopes,
-			Usage:   "ClientSecret of GoToSocial, as registered with the OIDC provider.",
-			Value:   cli.NewStringSlice(defaults.OIDCScopes...),
-			EnvVars: []string{envNames.OIDCScopes},
-		},
-	}
-}

cmd/gotosocial/runaction.go

@@ -1,82 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"fmt"
-
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/superseriousbusiness/gotosocial/internal/log"
-	"github.com/urfave/cli/v2"
-)
-
-type MonkeyPatchedCLIContext struct {
-	CLIContext *cli.Context
-	AllFlags   []cli.Flag
-}
-
-func (f MonkeyPatchedCLIContext) Bool(k string) bool            { return f.CLIContext.Bool(k) }
-func (f MonkeyPatchedCLIContext) String(k string) string        { return f.CLIContext.String(k) }
-func (f MonkeyPatchedCLIContext) StringSlice(k string) []string { return f.CLIContext.StringSlice(k) }
-func (f MonkeyPatchedCLIContext) Int(k string) int              { return f.CLIContext.Int(k) }
-func (f MonkeyPatchedCLIContext) IsSet(k string) bool {
-	for _, flag := range f.AllFlags {
-		flagNames := flag.Names()
-		for _, name := range flagNames {
-			if name == k {
-				return flag.IsSet()
-			}
-		}
-
-	}
-	return false
-}
-
-// runAction builds up the config and logger necessary for any
-// gotosocial action, and then executes the action.
-func runAction(c *cli.Context, allFlags []cli.Flag, a cliactions.GTSAction) error {
-
-	// create a new *config.Config based on the config path provided...
-	conf, err := config.FromFile(c.String(config.GetFlagNames().ConfigPath))
-	if err != nil {
-		return fmt.Errorf("error creating config: %s", err)
-	}
-
-	// ... and the flags set on the *cli.Context by urfave
-	//
-	// The IsSet function on the cli.Context object `c` here appears to have some issues right now, it always returns false in my tests.
-	// However we can re-create the behaviour we want by simply referencing the flag objects we created previously
-	// https://picopublish.sequentialread.com/files/chatlog_2021_11_18.txt
-	monkeyPatchedCLIContext := MonkeyPatchedCLIContext{
-		CLIContext: c,
-		AllFlags:   allFlags,
-	}
-	if err := conf.ParseCLIFlags(monkeyPatchedCLIContext, c.App.Version); err != nil {
-		return fmt.Errorf("error parsing config: %s", err)
-	}
-
-	// initialize the global logger to the log level, with formatting and output splitter already set
-	err = log.Initialize(conf.LogLevel)
-	if err != nil {
-		return fmt.Errorf("error creating logger: %s", err)
-	}
-
-	return a(c.Context, conf)
-}

cmd/gotosocial/server.go

@@ -19,23 +19,31 @@
 package main
 
 import (
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action/server"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/flag"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
 )
 
-func templateFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.StringFlag{
-			Name:    flagNames.TemplateBaseDir,
-			Usage:   "Basedir for html templating files for rendering pages and composing emails.",
-			Value:   defaults.TemplateBaseDir,
-			EnvVars: []string{envNames.TemplateBaseDir},
+// serverCommands returns the 'server' subcommand
+func serverCommands() *cobra.Command {
+	serverCmd := &cobra.Command{
+		Use:   "server",
+		Short: "gotosocial server-related tasks",
+	}
+
+	serverStartCmd := &cobra.Command{
+		Use:   "start",
+		Short: "start the gotosocial server",
+		PreRunE: func(cmd *cobra.Command, args []string) error {
+			return preRun(cmd)
 		},
-		&cli.StringFlag{
-			Name:    flagNames.AssetBaseDir,
-			Usage:   "Directory to serve static assets from, accessible at example.com/assets/",
-			Value:   defaults.AssetBaseDir,
-			EnvVars: []string{envNames.AssetBaseDir},
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), server.Start)
 		},
 	}
+	flag.Server(serverStartCmd, config.Defaults)
+
+	serverCmd.AddCommand(serverStartCmd)
+	return serverCmd
 }

cmd/gotosocial/servercommands.go

@@ -1,42 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions/server"
-	"github.com/urfave/cli/v2"
-)
-
-func serverCommands(allFlags []cli.Flag) []*cli.Command {
-	return []*cli.Command{
-		{
-			Name:  "server",
-			Usage: "gotosocial server-related tasks",
-			Subcommands: []*cli.Command{
-				{
-					Name:  "start",
-					Usage: "start the gotosocial server",
-					Action: func(c *cli.Context) error {
-						return runAction(c, allFlags, server.Start)
-					},
-				},
-			},
-		},
-	}
-}

cmd/gotosocial/smtpflags.go

@@ -1,59 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func smtpFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.StringFlag{
-			Name:    flagNames.SMTPHost,
-			Usage:   "Host of the smtp server. Eg., 'smtp.eu.mailgun.org'",
-			Value:   defaults.SMTPHost,
-			EnvVars: []string{envNames.SMTPHost},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.SMTPPort,
-			Usage:   "Port of the smtp server. Eg., 587",
-			Value:   defaults.SMTPPort,
-			EnvVars: []string{envNames.SMTPPort},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.SMTPUsername,
-			Usage:   "Username to authenticate with the smtp server as. Eg., 'postmaster@mail.example.org'",
-			Value:   defaults.SMTPUsername,
-			EnvVars: []string{envNames.SMTPUsername},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.SMTPPassword,
-			Usage:   "Password to pass to the smtp server.",
-			Value:   defaults.SMTPPassword,
-			EnvVars: []string{envNames.SMTPPassword},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.SMTPFrom,
-			Usage:   "Address to use as the 'from' field of the email. Eg., 'gotosocial@example.org'",
-			Value:   defaults.SMTPFrom,
-			EnvVars: []string{envNames.SMTPFrom},
-		},
-	}
-}

cmd/gotosocial/statusesflags.go

@@ -1,59 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func statusesFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.IntFlag{
-			Name:    flagNames.StatusesMaxChars,
-			Usage:   "Max permitted characters for posted statuses",
-			Value:   defaults.StatusesMaxChars,
-			EnvVars: []string{envNames.StatusesMaxChars},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.StatusesCWMaxChars,
-			Usage:   "Max permitted characters for content/spoiler warnings on statuses",
-			Value:   defaults.StatusesCWMaxChars,
-			EnvVars: []string{envNames.StatusesCWMaxChars},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.StatusesPollMaxOptions,
-			Usage:   "Max amount of options permitted on a poll",
-			Value:   defaults.StatusesPollMaxOptions,
-			EnvVars: []string{envNames.StatusesPollMaxOptions},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.StatusesPollOptionMaxChars,
-			Usage:   "Max amount of characters for a poll option",
-			Value:   defaults.StatusesPollOptionMaxChars,
-			EnvVars: []string{envNames.StatusesPollOptionMaxChars},
-		},
-		&cli.IntFlag{
-			Name:    flagNames.StatusesMaxMediaFiles,
-			Usage:   "Maximum number of media files/attachments per status",
-			Value:   defaults.StatusesMaxMediaFiles,
-			EnvVars: []string{envNames.StatusesMaxMediaFiles},
-		},
-	}
-}

cmd/gotosocial/storageflags.go

@@ -1,59 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package main
-
-import (
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/urfave/cli/v2"
-)
-
-func storageFlags(flagNames, envNames config.Flags, defaults config.Defaults) []cli.Flag {
-	return []cli.Flag{
-		&cli.StringFlag{
-			Name:    flagNames.StorageBackend,
-			Usage:   "Storage backend to use for media attachments",
-			Value:   defaults.StorageBackend,
-			EnvVars: []string{envNames.StorageBackend},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.StorageBasePath,
-			Usage:   "Full path to an already-created directory where gts should store/retrieve media files. Subfolders will be created within this dir.",
-			Value:   defaults.StorageBasePath,
-			EnvVars: []string{envNames.StorageBasePath},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.StorageServeProtocol,
-			Usage:   "Protocol to use for serving media attachments (use https if storage is local)",
-			Value:   defaults.StorageServeProtocol,
-			EnvVars: []string{envNames.StorageServeProtocol},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.StorageServeHost,
-			Usage:   "Hostname to serve media attachments from (use the same value as host if storage is local)",
-			Value:   defaults.StorageServeHost,
-			EnvVars: []string{envNames.StorageServeHost},
-		},
-		&cli.StringFlag{
-			Name:    flagNames.StorageServeBasePath,
-			Usage:   "Path to append to protocol and hostname to create the base path from which media files will be served (default will mostly be fine)",
-			Value:   defaults.StorageServeBasePath,
-			EnvVars: []string{envNames.StorageServeBasePath},
-		},
-	}
-}

cmd/gotosocial/testrig.go

@@ -19,24 +19,24 @@
 package main
 
 import (
-	"github.com/superseriousbusiness/gotosocial/internal/cliactions/testrig"
-	"github.com/urfave/cli/v2"
+	"github.com/spf13/cobra"
+	"github.com/superseriousbusiness/gotosocial/cmd/gotosocial/action/testrig"
 )
 
-func testrigCommands(allFlags []cli.Flag) []*cli.Command {
-	return []*cli.Command{
-		{
-			Name:  "testrig",
-			Usage: "gotosocial testrig tasks",
-			Subcommands: []*cli.Command{
-				{
-					Name:  "start",
-					Usage: "start the gotosocial testrig",
-					Action: func(c *cli.Context) error {
-						return runAction(c, allFlags, testrig.Start)
-					},
-				},
-			},
+func testrigCommands() *cobra.Command {
+	testrigCmd := &cobra.Command{
+		Use:   "testrig",
+		Short: "gotosocial testrig-related tasks",
+	}
+
+	testrigStartCmd := &cobra.Command{
+		Use:   "start",
+		Short: "start the gotosocial testrig server",
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return run(cmd.Context(), testrig.Start)
 		},
 	}
+
+	testrigCmd.AddCommand(testrigStartCmd)
+	return testrigCmd
 }

docs/admin/cli.md

@@ -4,35 +4,34 @@ GoToSocial compiles to an executable binary.
 
 The standard way of using this binary is to run a server with the `gotosocial server start` command.
 
-However, this binary can also be used as an admin tool.
+However, this binary can also be used as an admin tool, and for debugging.
 
 Here's the full output of `gotosocial --help`, without the big list of global config options.
 
 ```text
-NAME:
-   gotosocial - a fediverse social media server
+GoToSocial - a fediverse social media server
 
-USAGE:
-   gotosocial [global options] command [command options] [arguments...]
+For help, see: https://docs.gotosocial.org.
 
-VERSION:
-   0.1.0-SNAPSHOT a940a52
+Code: https://github.com/superseriousbusiness/gotosocial
 
-COMMANDS:
-   server   gotosocial server-related tasks
-   admin    gotosocial admin-related tasks
-   testrig  gotosocial testrig tasks
-   help, h  Shows a list of commands or help for one command
+Usage:
+  gotosocial [command]
 
-GLOBAL OPTIONS:
-   [a huge list of global options -- too much to show here]
+Available Commands:
+  admin       gotosocial admin-related tasks
+  completion  generate the autocompletion script for the specified shell
+  debug       gotosocial debug-related tasks
+  help        Help about any command
+  server      gotosocial server-related tasks
+  testrig     gotosocial testrig-related tasks
 ```
 
-Under `COMMANDS`, you can see the standard `server` command. But there are also commands doing admin and testing etc, which will be explained in this document.
+Under `Available Commands`, you can see the standard `server` command. But there are also commands doing admin and testing etc, which will be explained in this document.
 
 **Please note -- for all of these commands, you will still need to set the global options correctly so that the CLI tool knows how eg., how to connect to your database, which database to use, which host and account domain to use etc.**
 
-You can set these global options using environment variables, passing them as CLI variables after the `gotosocial` part of the command (eg., `gotosocial --host example.org [commands]`), or by just pointing the CLI tool towards your config file (eg., `gotosocial --config-path ./config.yaml [commands]`).
+You can set these options using environment variables, passing them as CLI flags (eg., `gotosocial [commands] --host example.org`), or by just pointing the CLI tool towards your config file (eg., `gotosocial  [commands] --config-path ./config.yaml`).
 
 ## gotosocial admin
 
@@ -45,17 +44,16 @@ This command can be used to create a new account on your instance.
 `gotosocial admin account create --help`:
 
 ```text
-NAME:
-   gotosocial admin account create - create a new account
+create a new account
 
-USAGE:
-   gotosocial admin account create [command options] [arguments...]
+Usage:
+  gotosocial admin account create [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --email value     the email address of this account
-   --password value  the password to set for this account
-   --help, -h        show help (default: false)
+Flags:
+      --email string      the email address of this account
+  -h, --help              help for create
+      --password string   the password to set for this account
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -74,15 +72,14 @@ This command can be used to confirm a user+account on your instance, allowing th
 `gotosocial admin account confirm --help`:
 
 ```text
-NAME:
-   gotosocial admin account confirm - confirm an existing account manually, thereby skipping email confirmation
+confirm an existing account manually, thereby skipping email confirmation
 
-USAGE:
-   gotosocial admin account confirm [command options] [arguments...]
+Usage:
+  gotosocial admin account confirm [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for confirm
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -98,15 +95,14 @@ This command can be used to promote a user to admin.
 `gotosocial admin account promote --help`:
 
 ```text
-NAME:
-   gotosocial admin account promote - promote an account to admin
+promote an account to admin
 
-USAGE:
-   gotosocial admin account promote [command options] [arguments...]
+Usage:
+  gotosocial admin account promote [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for promote
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -122,15 +118,14 @@ This command can be used to demote a user from admin to normal user.
 `gotosocial admin account demote --help`:
 
 ```text
-NAME:
-   gotosocial admin account demote - demote an account from admin to normal user
+demote an account from admin to normal user
 
-USAGE:
-   gotosocial admin account demote [command options] [arguments...]
+Usage:
+  gotosocial admin account demote [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for demote
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -146,15 +141,14 @@ This command can be used to disable an account: prevent it from signing in or do
 `gotosocial admin account disable --help`:
 
 ```text
-NAME:
-   gotosocial admin account disable - prevent an account from signing in or posting etc, but don't delete anything
+prevent an account from signing in or posting etc, but don't delete anything
 
-USAGE:
-   gotosocial admin account disable [command options] [arguments...]
+Usage:
+  gotosocial admin account disable [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for disable
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -172,15 +166,14 @@ In other words, this 'deletes' the account (without actually removing the accoun
 `gotosocial admin account suspend --help`:
 
 ```text
-NAME:
-   gotosocial admin account suspend - completely remove an account and all of its posts, media, etc
+completely remove an account and all of its posts, media, etc
 
-USAGE:
-   gotosocial admin account suspend [command options] [arguments...]
+Usage:
+  gotosocial admin account suspend [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for suspend
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -196,16 +189,15 @@ This command can be used to set a new password on the given account.
 `gotosocial admin account password --help`:
 
 ```text
-NAME:
-   gotosocial admin account password - set a new password for the given account
+set a new password for the given account
 
-USAGE:
-   gotosocial admin account password [command options] [arguments...]
+Usage:
+  gotosocial admin account password [flags]
 
-OPTIONS:
-   --username value  the username to create/delete/etc
-   --password value  the password to set for this account
-   --help, -h        show help (default: false)
+Flags:
+  -h, --help              help for password
+      --password string   the password to set for this account
+      --username string   the username to create/delete/etc
 ```
 
 Example:
@@ -223,21 +215,20 @@ The file format will be a series of newline-separated JSON objects.
 `gotosocial admin export --help`:
 
 ```text
-NAME:
-   gotosocial admin export - export data from the database to file at the given path
+export data from the database to file at the given path
 
-USAGE:
-   gotosocial admin export [command options] [arguments...]
+Usage:
+  gotosocial admin export [flags]
 
-OPTIONS:
-   --path value  the path of the file to import from/export to
-   --help, -h    show help (default: false)
+Flags:
+  -h, --help          help for export
+      --path string   the path of the file to import from/export to
 ```
 
 Example:
 
 ```bash
-gotosocial admin export --path ./example.json
+gotosocial admin export --config-file ./config.yaml --path ./example.json
 ```
 
 `example.json`:
@@ -272,19 +263,18 @@ The file format should be a series of newline-separated JSON objects (see above)
 `gotosocial admin import --help`:
 
 ```text
-NAME:
-   gotosocial admin import - import data from a file into the database
+import data from a file into the database
 
-USAGE:
-   gotosocial admin import [command options] [arguments...]
+Usage:
+  gotosocial admin import [flags]
 
-OPTIONS:
-   --path value  the path of the file to import from/export to
-   --help, -h    show help (default: false)
+Flags:
+  -h, --help          help for import
+      --path string   the path of the file to import from/export to
 ```
 
 Example:
 
 ```bash
-gotosocial admin import --path ./example.json
+gotosocial admin import --config-file ./config.yaml --path ./example.json
 ```

docs/configuration/accounts.md

@@ -8,20 +8,19 @@
 ###########################
 
 # Config pertaining to creation and maintenance of accounts on the server, as well as defaults for new accounts.
-accounts:
 
-  # Bool. Do we want people to be able to just submit sign up requests, or do we want invite only?
-  # Options: [true, false]
-  # Default: true
-  openRegistration: true
+# Bool. Do we want people to be able to just submit sign up requests, or do we want invite only?
+# Options: [true, false]
+# Default: true
+accounts-registration-open: true
 
-  # Bool. Do sign up requests require approval from an admin/moderator before an account can sign in/use the server?
-  # Options: [true, false]
-  # Default: true
-  requireApproval: true
+# Bool. Do sign up requests require approval from an admin/moderator before an account can sign in/use the server?
+# Options: [true, false]
+# Default: true
+accounts-approval-required: true
 
-  # Bool. Are sign up requests required to submit a reason for the request (eg., an explanation of why they want to join the instance)?
-  # Options: [true, false]
-  # Default: true
-  reasonRequired: true
+# Bool. Are sign up requests required to submit a reason for the request (eg., an explanation of why they want to join the instance)?
+# Options: [true, false]
+# Default: true
+accounts-reason-required: true
 ```

docs/configuration/database.md

@@ -8,7 +8,7 @@ By default, GoToSocial will use Postgres, but this is easy to change.
 
 SQLite, as the name implies, is the lightest database type that GoToSocial can use. It stores entries in a simple file format, usually in the same directory as the GoToSocial binary itself. SQLite is great for small instances and lower-powered machines like Raspberry Pi, where a dedicated database would be overkill.
 
-To configure GoToSocial to use SQLite, change `db.type` to `sqlite`. The `address` setting will then be a filename instead of an address, so you might want to change it to `sqlite.db` or something similar.
+To configure GoToSocial to use SQLite, change `db-type` to `sqlite`. The `address` setting will then be a filename instead of an address, so you might want to change it to `sqlite.db` or something similar.
 
 Note that the `:memory:` setting will use an *in-memory database* which will be wiped when your GoToSocial instance stops running. This is for testing only and is absolutely not suitable for running a proper instance, so *don't do this*.
 
@@ -18,7 +18,7 @@ Postgres is a heavier database format, which is useful for larger instances wher
 
 GoToSocial supports connecting to Postgres using SSL/TLS. If you're running Postgres on a different machine from GoToSocial, and connecting to it via an IP address or hostname (as opposed to just running on localhost), then SSL/TLS is **CRUCIAL** to avoid leaking data all over the place!
 
-When you're using Postgres, GoToSocial expects whatever you've set for `db.user` to already be created in the database, and to have ownership of whatever you've set for `db.database`.
+When you're using Postgres, GoToSocial expects whatever you've set for `db-user` to already be created in the database, and to have ownership of whatever you've set for `db-database`.
 
 For example, if you set:
 
@@ -48,51 +48,50 @@ grant all privileges on database gotosocial to gotosocial;
 ############################
 
 # Config pertaining to the Gotosocial database connection
-db:
 
-  # String. Database type.
-  # Options: ["postgres","sqlite"]
-  # Default: "postgres"
-  type: "postgres"
+# String. Database type.
+# Options: ["postgres","sqlite"]
+# Default: "postgres"
+db-type: "postgres"
 
-  # String. Database address or parameters.
-  # Examples: ["localhost","my.db.host","127.0.0.1","192.111.39.110",":memory:"]
-  # Default: "localhost"
-  address: "127.0.0.1"
+# String. Database address or parameters.
+# Examples: ["localhost","my.db.host","127.0.0.1","192.111.39.110",":memory:"]
+# Default: "localhost"
+db-address: "127.0.0.1"
 
-  # Int. Port for database connection.
-  # Examples: [5432, 1234, 6969]
-  # Default: 5432
-  port: 5432
+# Int. Port for database connection.
+# Examples: [5432, 1234, 6969]
+# Default: 5432
+db-port: 5432
 
-  # String. Username for the database connection.
-  # Examples: ["mydbuser","postgres","gotosocial"]
-  # Default: "postgres"
-  user: "postgres"
+# String. Username for the database connection.
+# Examples: ["mydbuser","postgres","gotosocial"]
+# Default: "postgres"
+db-user: "postgres"
 
-  # REQUIRED
-  # String. Password to use for the database connection
-  # Examples: ["password123","verysafepassword","postgres"]
-  # Default: "postgres"
-  password: "postgres"
+# REQUIRED
+# String. Password to use for the database connection
+# Examples: ["password123","verysafepassword","postgres"]
+# Default: "postgres"
+db-password: "postgres"
 
-  # String. Name of the database to use within the provided database type.
-  # Examples: ["mydb","postgres","gotosocial"]
-  # Default: "postgres"
-  database: "postgres"
+# String. Name of the database to use within the provided database type.
+# Examples: ["mydb","postgres","gotosocial"]
+# Default: "postgres"
+db-database: "postgres"
 
-  # String. Disable, enable, or require SSL/TLS connection to the database.
-  # If "disable" then no TLS connection will be attempted.
-  # If "enable" then TLS will be tried, but the database certificate won't be checked (for self-signed certs).
-  # If "require" then TLS will be required to make a connection, and a valid certificate must be presented.
-  # Options: ["disable", "enable", "require"]
-  # Default: "disable"
-  tlsMode: "disable"
+# String. Disable, enable, or require SSL/TLS connection to the database.
+# If "disable" then no TLS connection will be attempted.
+# If "enable" then TLS will be tried, but the database certificate won't be checked (for self-signed certs).
+# If "require" then TLS will be required to make a connection, and a valid certificate must be presented.
+# Options: ["disable", "enable", "require"]
+# Default: "disable"
+db-tls-mode: "disable"
 
-  # String. Path to a CA certificate on the host machine for db certificate validation.
-  # If this is left empty, just the host certificates will be used.
-  # If filled in, the certificate will be loaded and added to host certificates.
-  # Examples: ["/path/to/some/cert.crt"]
-  # Default: ""
-  tlsCACert: ""
+# String. Path to a CA certificate on the host machine for db certificate validation.
+# If this is left empty, just the host certificates will be used.
+# If filled in, the certificate will be loaded and added to host certificates.
+# Examples: ["/path/to/some/cert.crt"]
+# Default: ""
+db-tls-ca-cert: ""
 ```

docs/configuration/general.md

@@ -14,12 +14,12 @@ The only things you *really* need to set here are `host`, which should be the ho
 # String. Log level to use throughout the application. Must be lower-case.
 # Options: ["trace","debug","info","warn","error","fatal"]
 # Default: "info"
-logLevel: "info"
+log-level: "info"
 
 # String. Application name to use internally.
 # Examples: ["My Application","gotosocial"]
 # Default: "gotosocial"
-applicationName: "gotosocial"
+application-name: "gotosocial"
 
 # String. Hostname that this server will be reachable at. Defaults to localhost for local testing,
 # but you should *definitely* change this when running for real, or your server won't work at all.
@@ -38,7 +38,7 @@ host: "localhost"
 # DO NOT change this after your server has already run once, or you will break things!
 # Examples: ["example.org","server.com"]
 # Default: ""
-accountDomain: ""
+account-domain: ""
 
 # String. Protocol to use for the server. Only change to http for local testing!
 # This should be the protocol part of the URI that your server is actually reachable on. So even if you're
@@ -55,7 +55,7 @@ protocol: "https"
 # you have specific networking requirements.
 # Examples: ["0.0.0.0", "172.128.0.16", "localhost", "[::]", "[2001:db8::fed1]"]
 # Default: "0.0.0.0"
-bindAddress: "0.0.0.0"
+bind-address: "0.0.0.0"
 
 # Int. Listen port for the GoToSocial webserver + API. If you're running behind a reverse proxy and/or in a docker,
 # container, just set this to whatever you like (or leave the default), and make sure it's forwarded properly.
@@ -71,6 +71,6 @@ port: 8080
 # or the gateway of the docker network, and/or the address of the reverse proxy (if it's not running on the host network).
 # Example: ["127.0.0.1/32", "172.20.0.1"]
 # Default: ["127.0.0.1/32"] (localhost)
-trustedProxies:
+trusted-proxies:
   - "127.0.0.1/32"
 ```

docs/configuration/index.md

@@ -4,8 +4,6 @@ GoToSocial aims to be as configurable as possible, to fit lots of different use
 
 We try to provide sensible defaults wherever possible, but you can't run a GoToSocial instance without managing *some* configuration.
 
-In this section, we describe the different methods available for configuring GoToSocial, 
-
 ## Configuration Methods
 
 There are three different methods for configuring a GoToSocial instance, which can be combined depending on your setup.
@@ -15,41 +13,39 @@ There are three different methods for configuring a GoToSocial instance, which c
 The easiest way to configure GoToSocial is to pass a configuration file to to the `gotosocial server start` command, for example:
 
 ```bash
-gotosocial --config-path ./config.yaml server start
+gotosocial server start --config-path ./config.yaml
 ```
 
-The command expects a file in [YAML](https://en.wikipedia.org/wiki/YAML) format.
+The command expects a file in [YAML](https://en.wikipedia.org/wiki/YAML) or [JSON](https://en.wikipedia.org/wiki/JSON) format.
 
 An example configuration file, with an explanation of each of the config fields, with default and example values, can be found [here](https://github.com/superseriousbusiness/gotosocial/blob/main/example/config.yaml).
 
-This example file is included with release downloads, so you can just copy it and edit it to your needs without having to worry too much about what the hell YAML is.
+This example file is included with release downloads, so you can just copy it and edit it to your needs without having to worry too much about what the hell YAML or JSON is.
 
 ### Environment Variables
 
-You can also configure GoToSocial by setting [environment variables](https://en.wikipedia.org/wiki/Environment_variable). These environment variables generally follow the format:
+You can also configure GoToSocial by setting [environment variables](https://en.wikipedia.org/wiki/Environment_variable). These environment variables follow the format:
+
+1. Prepend `GTS_` to the config flag.
+2. Uppercase-all.
+3. Replace dash (`-`) with underscore (`_`).
+
+So for example, instead of setting `media-image-max-size` to `2097152` in your config.yaml, you could set the environment variable:
 
 ```text
-GTS_[CONFIG_SECTION]_[FIELD_NAME]
+GTS_MEDIA_IMAGE_MAX_SIZE=2097152
 ```
 
-So for example, instead of setting `media.maxImageSize` to `2097152` in your config.yaml, you could set the environment variable:
-
-```text
-GTS_MEDIA_MAX_IMAGE_SIZE=2097152
-```
-
-If you're in doubt about any of the names of these environment variables, just check `gotosocial --help`. They're all listed there.
+If you're in doubt about any of the names of these environment variables, just check the `--help` for the subcommand you're using.
 
 ### Command Line Flags
 
-Finally, you can set configuration values using command-line flags, which you pass directly when you're running a `gotosocial` command. For example, instead of setting `media.maxImageSize` in your config.yaml, or with an environment variable, you can pass the value directly through the command line:
+Finally, you can set configuration values using command-line flags, which you pass directly when you're running a `gotosocial` command. For example, instead of setting `media-image-max-size` in your config.yaml, or with an environment variable, you can pass the value directly through the command line:
 
 ```bash
-gotosocial --media-max-image-size 2097152 server start
+gotosocial server start --media-image-max-size 2097152 
 ```
 
-Note the weird order of the above command; `gotosocial` first, then all global variables (like the ones in the config.yaml), then the command you want to execute.
-
 If you're in doubt about which flags are available, check `gotosocial --help`.
 
 ## Priority
@@ -60,9 +56,9 @@ The above configuration methods override each other in the order in which they w
 command line flags > environment variables > config file
 ```
 
-That is, if you set `media.maxImageSize` to `2097152` in your config file, but then *ALSO* set the environment variable `GTS_MEDIA_MAX_IMAGE_SIZE=9999999`, then the final value will be `9999999`, because environment variables have a *higher priority* than values set in config.yaml.
+That is, if you set `media-image-max-size` to `2097152` in your config file, but then *ALSO* set the environment variable `GTS_MEDIA_MAX_IMAGE_SIZE=9999999`, then the final value will be `9999999`, because environment variables have a *higher priority* than values set in config.yaml.
 
-Command line flags have the highest priority, so if you set `--media-max-image-size 13121312`, then the final value will be `13121312` regardless of what you've set elsewhere.
+Command line flags have the highest priority, so if you set `--media-image-max-size 13121312`, then the final value will be `13121312` regardless of what you've set elsewhere.
 
 This means in cases where you want to just try changing one thing, but don't want to edit your config file, you can temporarily use an environment variable or a command line flag to set that one thing.
 

docs/configuration/letsencrypt.md

@@ -8,36 +8,35 @@
 ##############################
 
 # Config pertaining to the automatic acquisition and use of LetsEncrypt HTTPS certificates.
-letsEncrypt:
 
-  # Bool. Whether or not letsencrypt should be enabled for the server.
-  # If false, the rest of the settings here will be ignored.
-  # You should only change this if you want to serve GoToSocial behind a reverse proxy
-  # like Traefik, HAProxy, or Nginx.
-  # Options: [true, false]
-  # Default: true
-  enabled: true
+# Bool. Whether or not letsencrypt should be enabled for the server.
+# If false, the rest of the settings here will be ignored.
+# You should only change this if you want to serve GoToSocial behind a reverse proxy
+# like Traefik, HAProxy, or Nginx.
+# Options: [true, false]
+# Default: true
+letsencrypt-enabled: true
 
-  # Int. Port to listen for letsencrypt certificate challenges on.
-  # If letsencrypt is enabled, this port must be reachable or you won't be able to obtain certs.
-  # If letsencrypt is disabled, this port will not be used.
-  # This *must not* be the same as the webserver/API port specified above.
-  # Examples: [80, 8000, 1312]
-  # Default: 80
-  port: 80
+# Int. Port to listen for letsencrypt certificate challenges on.
+# If letsencrypt is enabled, this port must be reachable or you won't be able to obtain certs.
+# If letsencrypt is disabled, this port will not be used.
+# This *must not* be the same as the webserver/API port specified above.
+# Examples: [80, 8000, 1312]
+# Default: 80
+letsencrypt-port: 80
 
-  # String. Directory in which to store LetsEncrypt certificates.
-  # It is a good move to make this a sub-path within your storage directory, as it makes
-  # backup easier, but you might wish to move them elsewhere if they're also accessed by other services.
-  # In any case, make sure GoToSocial has permissions to write to / read from this directory.
-  # Examples: ["/home/gotosocial/storage/certs", "/acmecerts"]
-  # Default: "/gotosocial/storage/certs"
-  certDir: "/gotosocial/storage/certs"
+# String. Directory in which to store LetsEncrypt certificates.
+# It is a good move to make this a sub-path within your storage directory, as it makes
+# backup easier, but you might wish to move them elsewhere if they're also accessed by other services.
+# In any case, make sure GoToSocial has permissions to write to / read from this directory.
+# Examples: ["/home/gotosocial/storage/certs", "/acmecerts"]
+# Default: "/gotosocial/storage/certs"
+letsencrypt-cert-dir: "/gotosocial/storage/certs"
 
-  # String. Email address to use when registering LetsEncrypt certs.
-  # Most likely, this will be the email address of the instance administrator.
-  # LetsEncrypt will send notifications about expiring certificates etc to this address.
-  # Examples: ["admin@example.org"]
-  # Default: ""
-  emailAddress: ""
+# String. Email address to use when registering LetsEncrypt certs.
+# Most likely, this will be the email address of the instance administrator.
+# LetsEncrypt will send notifications about expiring certificates etc to this address.
+# Examples: ["admin@example.org"]
+# Default: ""
+letsencrypt-email-address: ""
 ```

docs/configuration/media.md

@@ -8,25 +8,24 @@
 ########################
 
 # Config pertaining to user media uploads (videos, image, image descriptions).
-media:
 
-  # Int. Maximum allowed image upload size in bytes.
-  # Examples: [2097152, 10485760]
-  # Default: 2097152 -- aka 2MB
-  maxImageSize: 2097152
+# Int. Maximum allowed image upload size in bytes.
+# Examples: [2097152, 10485760]
+# Default: 2097152 -- aka 2MB
+media-image-max-size: 2097152
 
-  # Int. Maximum allowed video upload size in bytes.
-  # Examples: [2097152, 10485760]
-  # Default: 10485760 -- aka 10MB
-  maxVideoSize: 10485760
+# Int. Maximum allowed video upload size in bytes.
+# Examples: [2097152, 10485760]
+# Default: 10485760 -- aka 10MB
+media-video-max-size: 10485760
 
-  # Int. Minimum amount of characters required as an image or video description.
-  # Examples: [500, 1000, 1500]
-  # Default: 0 (not required)
-  minDescriptionChars: 0
+# Int. Minimum amount of characters required as an image or video description.
+# Examples: [500, 1000, 1500]
+# Default: 0 (not required)
+media-description-min-chars: 0
 
-  # Int. Maximum amount of characters permitted in an image or video description.
-  # Examples: [500, 1000, 1500]
-  # Default: 500
-  maxDescriptionChars: 500
+# Int. Maximum amount of characters permitted in an image or video description.
+# Examples: [500, 1000, 1500]
+# Default: 500
+media-description-max-chars: 500
 ```

docs/configuration/oidc.md

@@ -20,55 +20,54 @@ GoToSocial exposes the following configuration settings for OIDC, shown below wi
 #######################
 
 # Config for authentication with an external OIDC provider (Dex, Google, Auth0, etc).
-oidc:
 
-  # Bool. Enable authentication with external OIDC provider. If set to true, then
-  # the other OIDC options must be set as well. If this is set to false, then the standard
-  # internal oauth flow will be used, where users sign in to GtS with username/password.
-  # Options: [true, false]
-  # Default: false
-  enabled: false
+# Bool. Enable authentication with external OIDC provider. If set to true, then
+# the other OIDC options must be set as well. If this is set to false, then the standard
+# internal oauth flow will be used, where users sign in to GtS with username/password.
+# Options: [true, false]
+# Default: false
+oidc-enabled: false
 
-  # String. Name of the oidc idp (identity provider). This will be shown to users when
-  # they log in.
-  # Examples: ["Google", "Dex", "Auth0"]
-  # Default: ""
-  idpName: ""
+# String. Name of the oidc idp (identity provider). This will be shown to users when
+# they log in.
+# Examples: ["Google", "Dex", "Auth0"]
+# Default: ""
+oidc-idp-name: ""
 
-  # Bool. Skip the normal verification flow of tokens returned from the OIDC provider, ie.,
-  # don't check the expiry or signature. This should only be used in debugging or testing,
-  # never ever in a production environment as it's extremely unsafe!
-  # Options: [true, false]
-  # Default: false
-  skipVerification: false
+# Bool. Skip the normal verification flow of tokens returned from the OIDC provider, ie.,
+# don't check the expiry or signature. This should only be used in debugging or testing,
+# never ever in a production environment as it's extremely unsafe!
+# Options: [true, false]
+# Default: false
+oidc-skip-verification: false
 
-  # String. The OIDC issuer URI. This is where GtS will redirect users to for login.
-  # Typically this will look like a standard web URL.
-  # Examples: ["https://auth.example.org", "https://example.org/auth"]
-  # Default: ""
-  issuer: ""
+# String. The OIDC issuer URI. This is where GtS will redirect users to for login.
+# Typically this will look like a standard web URL.
+# Examples: ["https://auth.example.org", "https://example.org/auth"]
+# Default: ""
+oidc-issuer: ""
 
-  # String. The ID for this client as registered with the OIDC provider.
-  # Examples: ["some-client-id", "fda3772a-ad35-41c9-9a59-f1943ad18f54"]
-  # Default: ""
-  clientID: ""
+# String. The ID for this client as registered with the OIDC provider.
+# Examples: ["some-client-id", "fda3772a-ad35-41c9-9a59-f1943ad18f54"]
+# Default: ""
+oidc-client-id: ""
 
-  # String. The secret for this client as registered with the OIDC provider.
-  # Examples: ["super-secret-business", "79379cf5-8057-426d-bb83-af504d98a7b0"]
-  # Default: ""
-  clientSecret: ""
+# String. The secret for this client as registered with the OIDC provider.
+# Examples: ["super-secret-business", "79379cf5-8057-426d-bb83-af504d98a7b0"]
+# Default: ""
+oidc-client-secret: ""
 
-  # Array of string. Scopes to request from the OIDC provider. The returned values will be used to
-  # populate users created in GtS as a result of the authentication flow. 'openid' and 'email' are required.
-  # 'profile' is used to extract a username for the newly created user.
-  # 'groups' is optional and can be used to determine if a user is an admin (if they're in the group 'admin' or 'admins').
-  # Examples: See eg., https://auth0.com/docs/scopes/openid-connect-scopes
-  # Default: ["openid", "email", "profile", "groups"]
-  scopes:
-    - "openid"
-    - "email"
-    - "profile"
-    - "groups"
+# Array of string. Scopes to request from the OIDC provider. The returned values will be used to
+# populate users created in GtS as a result of the authentication flow. 'openid' and 'email' are required.
+# 'profile' is used to extract a username for the newly created user.
+# 'groups' is optional and can be used to determine if a user is an admin (if they're in the group 'admin' or 'admins').
+# Examples: See eg., https://auth0.com/docs/scopes/openid-connect-scopes
+# Default: ["openid", "email", "profile", "groups"]
+oidc-scopes:
+  - "openid"
+  - "email"
+  - "profile"
+  - "groups"
 ```
 
 ## Behavior

docs/configuration/smtp.md

@@ -16,32 +16,35 @@ The configuration options for smtp are as follows:
 #######################
 
 # Config for sending emails via an smtp server. See https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol
-smtp:
 
-  # String. The hostname of the smtp server you want to use.
-  # If this is not set, smtp will not be used to send emails, and you can ignore the other settings.
-  # Examples: ["mail.example.org", "localhost"]
-  # Default: ""
-  host: ""
-  # Int. Port to use to connect to the smtp server.
-  # Examples: []
-  # Default: 0
-  port: 0
-  # String. Username to use when authenticating with the smtp server.
-  # This should have been provided to you by your smtp host.
-  # This is often, but not always, an email address.
-  # Examples: ["maillord@example.org"]
-  # Default: ""
-  username:
-  # String. Password to use when authenticating with the smtp server.
-  # This should have been provided to you by your smtp host.
-  # Examples: ["1234", "password"]
-  # Default: ""
-  password:
-  # String. 'From' address for sent emails.
-  # Examples: ["mail@example.org"]
-  # Default: ""
-  from: ""
+# String. The hostname of the smtp server you want to use.
+# If this is not set, smtp will not be used to send emails, and you can ignore the other settings.
+# Examples: ["mail.example.org", "localhost"]
+# Default: ""
+smtp-host: ""
+
+# Int. Port to use to connect to the smtp server.
+# Examples: []
+# Default: 0
+smtp-port: 0
+
+# String. Username to use when authenticating with the smtp server.
+# This should have been provided to you by your smtp host.
+# This is often, but not always, an email address.
+# Examples: ["maillord@example.org"]
+# Default: ""
+smtp-username: ""
+
+# String. Password to use when authenticating with the smtp server.
+# This should have been provided to you by your smtp host.
+# Examples: ["1234", "password"]
+# Default: ""
+smtp-password: ""
+
+# String. 'From' address for sent emails.
+# Examples: ["mail@example.org"]
+# Default: ""
+smtp-from: ""
 ```
 
 Note that if you don't set `Host`, then email sending via smtp will be disabled, and the other settings will be ignored. GoToSocial will still log (at trace level) emails that *would* have been sent if smtp was enabled.

docs/configuration/statuses.md

@@ -3,43 +3,39 @@
 ## Settings
 
 ```yaml
-##########################
-##### STORAGE CONFIG #####
-##########################
+###########################
+##### STATUSES CONFIG #####
+###########################
 
-# Config pertaining to storage of user-created uploads (videos, images, etc).
-storage:
+# Config pertaining to the creation of statuses/posts, and permitted limits.
 
-  # String. Type of storage backend to use.
-  # Examples: ["local", "s3"]
-  # Default: "local" (storage on local disk)
-  # NOTE: s3 storage is not yet supported!
-  backend: "local"
+# Int. Maximum amount of characters permitted for a new status.
+# Note that going way higher than the default might break federation.
+# Examples: [140, 500, 5000]
+# Default: 5000
+statuses-max-chars: 5000
 
-  # String. Directory to use as a base path for storing files.
-  # Make sure whatever user/group gotosocial is running as has permission to access
-  # this directly, and create new subdirectories and files with in.
-  # Examples: ["/home/gotosocial/storage", "/opt/gotosocial/datastorage"]
-  # Default: "/gotosocial/storage"
-  basePath: "/gotosocial/storage"
+# Int. Maximum amount of characters allowed in the CW/subject header of a status.
+# Note that going way higher than the default might break federation.
+# Examples: [100, 200]
+# Default: 100
+statuses-cw-max-chars: 100
 
-  # String. Protocol to use for serving stored files.
-  # It's very unlikely that you'll need to change this ever, but there might be edge cases.
-  # Examples: ["http", "https"]
-  serveProtocol: "https"
+# Int. Maximum amount of options to permit when creating a new poll.
+# Note that going way higher than the default might break federation.
+# Examples: [4, 6, 10]
+# Default: 6
+statuses-poll-max-options: 6
 
-  # String. Host for serving stored files.
-  # If you're using local storage, this should be THE SAME as the value you've set for Host, above.
-  # It should only be a different value if you're serving stored files from a host
-  # other than the one your instance is running on.
-  # Examples: ["localhost", "example.org"]
-  # Default: "localhost" -- you should absolutely change this.
-  serveHost: "localhost"
+# Int. Maximum amount of characters to permit per poll option when creating a new poll.
+# Note that going way higher than the default might break federation.
+# Examples: [50, 100, 150]
+# Default: 50
+statuses-poll-option-max-chars: 50
 
-  # String. Base path for serving stored files. This will be added to serveHost and serveProtocol
-  # to form the prefix url of your stored files. Eg., https://example.org/fileserver/.....
-  # It's unlikely that you will need to change this.
-  # Examples: ["/fileserver", "/media"]
-  # Default: "/fileserver"
-  serveBasePath: "/fileserver"
+# Int. Maximum amount of media files that can be attached to a new status.
+# Note that going way higher than the default might break federation.
+# Examples: [4, 6, 10]
+# Default: 6
+statuses-media-max-files: 6
 ```

docs/configuration/storage.md

@@ -8,38 +8,37 @@
 ##########################
 
 # Config pertaining to storage of user-created uploads (videos, images, etc).
-storage:
 
-  # String. Type of storage backend to use.
-  # Examples: ["local", "s3"]
-  # Default: "local" (storage on local disk)
-  # NOTE: s3 storage is not yet supported!
-  backend: "local"
+# String. Type of storage backend to use.
+# Examples: ["local", "s3"]
+# Default: "local" (storage on local disk)
+# NOTE: s3 storage is not yet supported!
+storage-backend: "local"
 
-  # String. Directory to use as a base path for storing files.
-  # Make sure whatever user/group gotosocial is running as has permission to access
-  # this directly, and create new subdirectories and files with in.
-  # Examples: ["/home/gotosocial/storage", "/opt/gotosocial/datastorage"]
-  # Default: "/gotosocial/storage"
-  basePath: "/gotosocial/storage"
+# String. Directory to use as a base path for storing files.
+# Make sure whatever user/group gotosocial is running as has permission to access
+# this directly, and create new subdirectories and files with in.
+# Examples: ["/home/gotosocial/storage", "/opt/gotosocial/datastorage"]
+# Default: "/gotosocial/storage"
+storage-base-path: "/gotosocial/storage"
 
-  # String. Protocol to use for serving stored files.
-  # It's very unlikely that you'll need to change this ever, but there might be edge cases.
-  # Examples: ["http", "https"]
-  serveProtocol: "https"
+# String. Protocol to use for serving stored files.
+# It's very unlikely that you'll need to change this ever, but there might be edge cases.
+# Examples: ["http", "https"]
+storage-serve-protocol: "https"
 
-  # String. Host for serving stored files.
-  # If you're using local storage, this should be THE SAME as the value you've set for Host, above.
-  # It should only be a different value if you're serving stored files from a host
-  # other than the one your instance is running on.
-  # Examples: ["localhost", "example.org"]
-  # Default: "localhost" -- you should absolutely change this.
-  serveHost: "localhost"
+# String. Host for serving stored files.
+# If you're using local storage, this should be THE SAME as the value you've set for Host, above.
+# It should only be a different value if you're serving stored files from a host
+# other than the one your instance is running on.
+# Examples: ["localhost", "example.org"]
+# Default: "localhost" -- you should absolutely change this.
+storage-serve-host: "localhost"
 
-  # String. Base path for serving stored files. This will be added to serveHost and serveProtocol
-  # to form the prefix url of your stored files. Eg., https://example.org/fileserver/.....
-  # It's unlikely that you will need to change this.
-  # Examples: ["/fileserver", "/media"]
-  # Default: "/fileserver"
-  serveBasePath: "/fileserver"
-```
+# String. Base path for serving stored files. This will be added to serveHost and serveProtocol
+# to form the prefix url of your stored files. Eg., https://example.org/fileserver/.....
+# It's unlikely that you will need to change this.
+# Examples: ["/fileserver", "/media"]
+# Default: "/fileserver"
+storage-serve-base-path: "/fileserver"
+```

docs/configuration/template.md

@@ -1,22 +0,0 @@
-# Template
-
-## Settings
-
-```yaml
-###############################
-##### WEB TEMPLATE CONFIG #####
-###############################
-
-# Config pertaining to templating of web pages/email notifications and the like
-template:
-
-  # String. Directory from which gotosocial will attempt to load html templates (.tmpl files).
-  # Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
-  # Default: "./web/template/"
-  baseDir: "./web/template/"
-
-  # String. Directory from which gotosocial will attempt to serve static web assets (images, scripts).
-  # Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
-  # Default: "./web/assets/"
-  assetBaseDir: "./web/assets/"
-```

docs/configuration/web.md

@@ -0,0 +1,21 @@
+# Web
+
+## Settings
+
+```yaml
+######################
+##### WEB CONFIG #####
+######################
+
+# Config pertaining to templating and serving of web pages/email notifications and the like
+
+# String. Directory from which gotosocial will attempt to load html templates (.tmpl files).
+# Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
+# Default: "./web/template/"
+web-template-base-dir: "./web/template/"
+
+# String. Directory from which gotosocial will attempt to serve static web assets (images, scripts).
+# Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
+# Default: "./web/assets/"
+web-asset-base-dir: "./web/assets/"
+```

docs/installation_guide/binary.md

@@ -63,7 +63,7 @@ You can now run the binary.
 Start the GoToSocial server with the following command:
 
 ```bash
-./gotosocial --config-path ./config.yaml server start
+./gotosocial server start --config-path ./config.yaml
 ```
 
 The server should now start up and you should be able to access the splash page by navigating to your domain in the browser. Note that it might take up to a minute or so for your LetsEncrypt certificates to be created for the first time, so refresh a few times if necessary.
@@ -77,7 +77,7 @@ You can use the GoToSocial binary to also create, confirm, and promote your user
 Run the following command to create a new account:
 
 ```bash
-./gotosocial --config-path ./config.yaml admin account create --username some_username --email some_email@whatever.org --password SOME_PASSWORD
+./gotosocial admin account create --config-path ./config.yaml --username some_username --email some_email@whatever.org --password SOME_PASSWORD
 ```
 
 In the above command, replace `some_username` with your desired username, `some_email@whatever.org` with the email address you want to associate with your account, and `SOME_PASSWORD` with a secure password.
@@ -85,7 +85,7 @@ In the above command, replace `some_username` with your desired username, `some_
 Run the following command to confirm the account you just created:
 
 ```bash
-./gotosocial --config-path ./config.yaml admin account confirm --username some_username
+./gotosocial admin account confirm --config-path ./config.yaml --username some_username
 ```
 
 Replace `some_username` with the username of the account you just created.
@@ -93,7 +93,7 @@ Replace `some_username` with the username of the account you just created.
 If you want your user to have admin rights, you can promote them using a similar command:
 
 ```bash
-./gotosocial --config-path ./config.yaml admin account promote --username some_username
+./gotosocial admin account promote --config-path ./config.yaml --username some_username
 ```
 
 Replace `some_username` with the username of the account you just created.

docs/installation_guide/index.md

@@ -16,7 +16,7 @@ If you decide to use a VPS instead, you can just spin yourself up something chea
 
 [Greenhost](https://greenhost.net) is also great: it has zero co2 emissions, but is a bit more costly.
 
-## Ports    
+## Ports
 
 The installation guides won't go into running [UFW](https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-with-ufw-on-ubuntu-18-04) and [Fail2Ban](https://linuxize.com/post/install-configure-fail2ban-on-ubuntu-20-04/) but you absolutely should do that.
 

example/config.yaml

@@ -21,12 +21,12 @@
 # String. Log level to use throughout the application. Must be lower-case.
 # Options: ["trace","debug","info","warn","error","fatal"]
 # Default: "info"
-logLevel: "info"
+log-level: "info"
 
 # String. Application name to use internally.
 # Examples: ["My Application","gotosocial"]
 # Default: "gotosocial"
-applicationName: "gotosocial"
+application-name: "gotosocial"
 
 # String. Hostname that this server will be reachable at. Defaults to localhost for local testing,
 # but you should *definitely* change this when running for real, or your server won't work at all.
@@ -45,7 +45,7 @@ host: "localhost"
 # DO NOT change this after your server has already run once, or you will break things!
 # Examples: ["example.org","server.com"]
 # Default: ""
-accountDomain: ""
+account-domain: ""
 
 # String. Protocol to use for the server. Only change to http for local testing!
 # This should be the protocol part of the URI that your server is actually reachable on. So even if you're
@@ -62,7 +62,7 @@ protocol: "https"
 # you have specific networking requirements.
 # Examples: ["0.0.0.0", "172.128.0.16", "localhost", "[::]", "[2001:db8::fed1]"]
 # Default: "0.0.0.0"
-bindAddress: "0.0.0.0"
+bind-address: "0.0.0.0"
 
 # Int. Listen port for the GoToSocial webserver + API. If you're running behind a reverse proxy and/or in a docker,
 # container, just set this to whatever you like (or leave the default), and make sure it's forwarded properly.
@@ -78,7 +78,7 @@ port: 8080
 # or the gateway of the docker network, and/or the address of the reverse proxy (if it's not running on the host network).
 # Example: ["127.0.0.1/32", "172.20.0.1"]
 # Default: ["127.0.0.1/32"] (localhost)
-trustedProxies:
+trusted-proxies:
   - "127.0.0.1/32"
 
 ############################
@@ -86,318 +86,313 @@ trustedProxies:
 ############################
 
 # Config pertaining to the Gotosocial database connection
-db:
 
-  # String. Database type.
-  # Options: ["postgres","sqlite"]
-  # Default: "postgres"
-  type: "postgres"
+# String. Database type.
+# Options: ["postgres","sqlite"]
+# Default: "postgres"
+db-type: "postgres"
 
-  # String. Database address or parameters.
-  # Examples: ["localhost","my.db.host","127.0.0.1","192.111.39.110",":memory:"]
-  # Default: "localhost"
-  address: "127.0.0.1"
+# String. Database address or parameters.
+# Examples: ["localhost","my.db.host","127.0.0.1","192.111.39.110",":memory:"]
+# Default: "localhost"
+db-address: "127.0.0.1"
 
-  # Int. Port for database connection.
-  # Examples: [5432, 1234, 6969]
-  # Default: 5432
-  port: 5432
+# Int. Port for database connection.
+# Examples: [5432, 1234, 6969]
+# Default: 5432
+db-port: 5432
 
-  # String. Username for the database connection.
-  # Examples: ["mydbuser","postgres","gotosocial"]
-  # Default: "postgres"
-  user: "postgres"
+# String. Username for the database connection.
+# Examples: ["mydbuser","postgres","gotosocial"]
+# Default: "postgres"
+db-user: "postgres"
 
-  # REQUIRED
-  # String. Password to use for the database connection
-  # Examples: ["password123","verysafepassword","postgres"]
-  # Default: "postgres"
-  password: "postgres"
+# REQUIRED
+# String. Password to use for the database connection
+# Examples: ["password123","verysafepassword","postgres"]
+# Default: "postgres"
+db-password: "postgres"
 
-  # String. Name of the database to use within the provided database type.
-  # Examples: ["mydb","postgres","gotosocial"]
-  # Default: "postgres"
-  database: "postgres"
+# String. Name of the database to use within the provided database type.
+# Examples: ["mydb","postgres","gotosocial"]
+# Default: "postgres"
+db-database: "postgres"
 
-  # String. Disable, enable, or require SSL/TLS connection to the database.
-  # If "disable" then no TLS connection will be attempted.
-  # If "enable" then TLS will be tried, but the database certificate won't be checked (for self-signed certs).
-  # If "require" then TLS will be required to make a connection, and a valid certificate must be presented.
-  # Options: ["disable", "enable", "require"]
-  # Default: "disable"
-  tlsMode: "disable"
+# String. Disable, enable, or require SSL/TLS connection to the database.
+# If "disable" then no TLS connection will be attempted.
+# If "enable" then TLS will be tried, but the database certificate won't be checked (for self-signed certs).
+# If "require" then TLS will be required to make a connection, and a valid certificate must be presented.
+# Options: ["disable", "enable", "require"]
+# Default: "disable"
+db-tls-mode: "disable"
 
-  # String. Path to a CA certificate on the host machine for db certificate validation.
-  # If this is left empty, just the host certificates will be used.
-  # If filled in, the certificate will be loaded and added to host certificates.
-  # Examples: ["/path/to/some/cert.crt"]
-  # Default: ""
-  tlsCACert: ""
+# String. Path to a CA certificate on the host machine for db certificate validation.
+# If this is left empty, just the host certificates will be used.
+# If filled in, the certificate will be loaded and added to host certificates.
+# Examples: ["/path/to/some/cert.crt"]
+# Default: ""
+db-tls-ca-cert: ""
 
-###############################
-##### WEB TEMPLATE CONFIG #####
-###############################
+######################
+##### WEB CONFIG #####
+######################
 
-# Config pertaining to templating of web pages/email notifications and the like
-template:
+# Config pertaining to templating and serving of web pages/email notifications and the like
 
-  # String. Directory from which gotosocial will attempt to load html templates (.tmpl files).
-  # Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
-  # Default: "./web/template/"
-  baseDir: "./web/template/"
+# String. Directory from which gotosocial will attempt to load html templates (.tmpl files).
+# Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
+# Default: "./web/template/"
+web-template-base-dir: "./web/template/"
 
-  # String. Directory from which gotosocial will attempt to serve static web assets (images, scripts).
-  # Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
-  # Default: "./web/assets/"
-  assetBaseDir: "./web/assets/"
+# String. Directory from which gotosocial will attempt to serve static web assets (images, scripts).
+# Examples: ["/some/absolute/path/", "./relative/path/", "../../some/weird/path/"]
+# Default: "./web/assets/"
+web-asset-base-dir: "./web/assets/"
 
 ###########################
 ##### ACCOUNTS CONFIG #####
 ###########################
 
 # Config pertaining to creation and maintenance of accounts on the server, as well as defaults for new accounts.
-accounts:
 
-  # Bool. Do we want people to be able to just submit sign up requests, or do we want invite only?
-  # Options: [true, false]
-  # Default: true
-  openRegistration: true
+# Bool. Do we want people to be able to just submit sign up requests, or do we want invite only?
+# Options: [true, false]
+# Default: true
+accounts-registration-open: true
 
-  # Bool. Do sign up requests require approval from an admin/moderator before an account can sign in/use the server?
-  # Options: [true, false]
-  # Default: true
-  requireApproval: true
+# Bool. Do sign up requests require approval from an admin/moderator before an account can sign in/use the server?
+# Options: [true, false]
+# Default: true
+accounts-approval-required: true
 
-  # Bool. Are sign up requests required to submit a reason for the request (eg., an explanation of why they want to join the instance)?
-  # Options: [true, false]
-  # Default: true
-  reasonRequired: true
+# Bool. Are sign up requests required to submit a reason for the request (eg., an explanation of why they want to join the instance)?
+# Options: [true, false]
+# Default: true
+accounts-reason-required: true
 
 ########################
 ##### MEDIA CONFIG #####
 ########################
 
 # Config pertaining to user media uploads (videos, image, image descriptions).
-media:
 
-  # Int. Maximum allowed image upload size in bytes.
-  # Examples: [2097152, 10485760]
-  # Default: 2097152 -- aka 2MB
-  maxImageSize: 2097152
+# Int. Maximum allowed image upload size in bytes.
+# Examples: [2097152, 10485760]
+# Default: 2097152 -- aka 2MB
+media-image-max-size: 2097152
 
-  # Int. Maximum allowed video upload size in bytes.
-  # Examples: [2097152, 10485760]
-  # Default: 10485760 -- aka 10MB
-  maxVideoSize: 10485760
+# Int. Maximum allowed video upload size in bytes.
+# Examples: [2097152, 10485760]
+# Default: 10485760 -- aka 10MB
+media-video-max-size: 10485760
 
-  # Int. Minimum amount of characters required as an image or video description.
-  # Examples: [500, 1000, 1500]
-  # Default: 0 (not required)
-  minDescriptionChars: 0
+# Int. Minimum amount of characters required as an image or video description.
+# Examples: [500, 1000, 1500]
+# Default: 0 (not required)
+media-description-min-chars: 0
 
-  # Int. Maximum amount of characters permitted in an image or video description.
-  # Examples: [500, 1000, 1500]
-  # Default: 500
-  maxDescriptionChars: 500
+# Int. Maximum amount of characters permitted in an image or video description.
+# Examples: [500, 1000, 1500]
+# Default: 500
+media-description-max-chars: 500
 
 ##########################
 ##### STORAGE CONFIG #####
 ##########################
 
 # Config pertaining to storage of user-created uploads (videos, images, etc).
-storage:
 
-  # String. Type of storage backend to use.
-  # Examples: ["local", "s3"]
-  # Default: "local" (storage on local disk)
-  # NOTE: s3 storage is not yet supported!
-  backend: "local"
+# String. Type of storage backend to use.
+# Examples: ["local", "s3"]
+# Default: "local" (storage on local disk)
+# NOTE: s3 storage is not yet supported!
+storage-backend: "local"
 
-  # String. Directory to use as a base path for storing files.
-  # Make sure whatever user/group gotosocial is running as has permission to access
-  # this directly, and create new subdirectories and files with in.
-  # Examples: ["/home/gotosocial/storage", "/opt/gotosocial/datastorage"]
-  # Default: "/gotosocial/storage"
-  basePath: "/gotosocial/storage"
+# String. Directory to use as a base path for storing files.
+# Make sure whatever user/group gotosocial is running as has permission to access
+# this directly, and create new subdirectories and files with in.
+# Examples: ["/home/gotosocial/storage", "/opt/gotosocial/datastorage"]
+# Default: "/gotosocial/storage"
+storage-base-path: "/gotosocial/storage"
 
-  # String. Protocol to use for serving stored files.
-  # It's very unlikely that you'll need to change this ever, but there might be edge cases.
-  # Examples: ["http", "https"]
-  serveProtocol: "https"
+# String. Protocol to use for serving stored files.
+# It's very unlikely that you'll need to change this ever, but there might be edge cases.
+# Examples: ["http", "https"]
+storage-serve-protocol: "https"
 
-  # String. Host for serving stored files.
-  # If you're using local storage, this should be THE SAME as the value you've set for Host, above.
-  # It should only be a different value if you're serving stored files from a host
-  # other than the one your instance is running on.
-  # Examples: ["localhost", "example.org"]
-  # Default: "localhost" -- you should absolutely change this.
-  serveHost: "localhost"
+# String. Host for serving stored files.
+# If you're using local storage, this should be THE SAME as the value you've set for Host, above.
+# It should only be a different value if you're serving stored files from a host
+# other than the one your instance is running on.
+# Examples: ["localhost", "example.org"]
+# Default: "localhost" -- you should absolutely change this.
+storage-serve-host: "localhost"
 
-  # String. Base path for serving stored files. This will be added to serveHost and serveProtocol
-  # to form the prefix url of your stored files. Eg., https://example.org/fileserver/.....
-  # It's unlikely that you will need to change this.
-  # Examples: ["/fileserver", "/media"]
-  # Default: "/fileserver"
-  serveBasePath: "/fileserver"
+# String. Base path for serving stored files. This will be added to serveHost and serveProtocol
+# to form the prefix url of your stored files. Eg., https://example.org/fileserver/.....
+# It's unlikely that you will need to change this.
+# Examples: ["/fileserver", "/media"]
+# Default: "/fileserver"
+storage-serve-base-path: "/fileserver"
 
 ###########################
 ##### STATUSES CONFIG #####
 ###########################
 
 # Config pertaining to the creation of statuses/posts, and permitted limits.
-statuses:
 
-  # Int. Maximum amount of characters permitted for a new status.
-  # Note that going way higher than the default might break federation.
-  # Examples: [140, 500, 5000]
-  # Default: 5000
-  maxChars: 5000
+# Int. Maximum amount of characters permitted for a new status.
+# Note that going way higher than the default might break federation.
+# Examples: [140, 500, 5000]
+# Default: 5000
+statuses-max-chars: 5000
 
-  # Int. Maximum amount of characters allowed in the CW/subject header of a status.
-  # Note that going way higher than the default might break federation.
-  # Examples: [100, 200]
-  # Default: 100
-  cwMaxChars: 100
+# Int. Maximum amount of characters allowed in the CW/subject header of a status.
+# Note that going way higher than the default might break federation.
+# Examples: [100, 200]
+# Default: 100
+statuses-cw-max-chars: 100
 
-  # Int. Maximum amount of options to permit when creating a new poll.
-  # Note that going way higher than the default might break federation.
-  # Examples: [4, 6, 10]
-  # Default: 6
-  pollMaxOptions: 6
+# Int. Maximum amount of options to permit when creating a new poll.
+# Note that going way higher than the default might break federation.
+# Examples: [4, 6, 10]
+# Default: 6
+statuses-poll-max-options: 6
 
-  # Int. Maximum amount of characters to permit per poll option when creating a new poll.
-  # Note that going way higher than the default might break federation.
-  # Examples: [50, 100, 150]
-  # Default: 50
-  pollOptionMaxChars: 50
+# Int. Maximum amount of characters to permit per poll option when creating a new poll.
+# Note that going way higher than the default might break federation.
+# Examples: [50, 100, 150]
+# Default: 50
+statuses-poll-option-max-chars: 50
 
-  # Int. Maximum amount of media files that can be attached to a new status.
-  # Note that going way higher than the default might break federation.
-  # Examples: [4, 6, 10]
-  # Default: 6
-  maxMediaFiles: 6
+# Int. Maximum amount of media files that can be attached to a new status.
+# Note that going way higher than the default might break federation.
+# Examples: [4, 6, 10]
+# Default: 6
+statuses-media-max-files: 6
 
 ##############################
 ##### LETSENCRYPT CONFIG #####
 ##############################
 
 # Config pertaining to the automatic acquisition and use of LetsEncrypt HTTPS certificates.
-letsEncrypt:
 
-  # Bool. Whether or not letsencrypt should be enabled for the server.
-  # If false, the rest of the settings here will be ignored.
-  # You should only change this if you want to serve GoToSocial behind a reverse proxy
-  # like Traefik, HAProxy, or Nginx.
-  # Options: [true, false]
-  # Default: true
-  enabled: true
+# Bool. Whether or not letsencrypt should be enabled for the server.
+# If false, the rest of the settings here will be ignored.
+# You should only change this if you want to serve GoToSocial behind a reverse proxy
+# like Traefik, HAProxy, or Nginx.
+# Options: [true, false]
+# Default: true
+letsencrypt-enabled: true
 
-  # Int. Port to listen for letsencrypt certificate challenges on.
-  # If letsencrypt is enabled, this port must be reachable or you won't be able to obtain certs.
-  # If letsencrypt is disabled, this port will not be used.
-  # This *must not* be the same as the webserver/API port specified above.
-  # Examples: [80, 8000, 1312]
-  # Default: 80
-  port: 80
+# Int. Port to listen for letsencrypt certificate challenges on.
+# If letsencrypt is enabled, this port must be reachable or you won't be able to obtain certs.
+# If letsencrypt is disabled, this port will not be used.
+# This *must not* be the same as the webserver/API port specified above.
+# Examples: [80, 8000, 1312]
+# Default: 80
+letsencrypt-port: 80
 
-  # String. Directory in which to store LetsEncrypt certificates.
-  # It is a good move to make this a sub-path within your storage directory, as it makes
-  # backup easier, but you might wish to move them elsewhere if they're also accessed by other services.
-  # In any case, make sure GoToSocial has permissions to write to / read from this directory.
-  # Examples: ["/home/gotosocial/storage/certs", "/acmecerts"]
-  # Default: "/gotosocial/storage/certs"
-  certDir: "/gotosocial/storage/certs"
+# String. Directory in which to store LetsEncrypt certificates.
+# It is a good move to make this a sub-path within your storage directory, as it makes
+# backup easier, but you might wish to move them elsewhere if they're also accessed by other services.
+# In any case, make sure GoToSocial has permissions to write to / read from this directory.
+# Examples: ["/home/gotosocial/storage/certs", "/acmecerts"]
+# Default: "/gotosocial/storage/certs"
+letsencrypt-cert-dir: "/gotosocial/storage/certs"
 
-  # String. Email address to use when registering LetsEncrypt certs.
-  # Most likely, this will be the email address of the instance administrator.
-  # LetsEncrypt will send notifications about expiring certificates etc to this address.
-  # Examples: ["admin@example.org"]
-  # Default: ""
-  emailAddress: ""
+# String. Email address to use when registering LetsEncrypt certs.
+# Most likely, this will be the email address of the instance administrator.
+# LetsEncrypt will send notifications about expiring certificates etc to this address.
+# Examples: ["admin@example.org"]
+# Default: ""
+letsencrypt-email-address: ""
 
 #######################
 ##### OIDC CONFIG #####
 #######################
 
 # Config for authentication with an external OIDC provider (Dex, Google, Auth0, etc).
-oidc:
 
-  # Bool. Enable authentication with external OIDC provider. If set to true, then
-  # the other OIDC options must be set as well. If this is set to false, then the standard
-  # internal oauth flow will be used, where users sign in to GtS with username/password.
-  # Options: [true, false]
-  # Default: false
-  enabled: false
+# Bool. Enable authentication with external OIDC provider. If set to true, then
+# the other OIDC options must be set as well. If this is set to false, then the standard
+# internal oauth flow will be used, where users sign in to GtS with username/password.
+# Options: [true, false]
+# Default: false
+oidc-enabled: false
 
-  # String. Name of the oidc idp (identity provider). This will be shown to users when
-  # they log in.
-  # Examples: ["Google", "Dex", "Auth0"]
-  # Default: ""
-  idpName: ""
+# String. Name of the oidc idp (identity provider). This will be shown to users when
+# they log in.
+# Examples: ["Google", "Dex", "Auth0"]
+# Default: ""
+oidc-idp-name: ""
 
-  # Bool. Skip the normal verification flow of tokens returned from the OIDC provider, ie.,
-  # don't check the expiry or signature. This should only be used in debugging or testing,
-  # never ever in a production environment as it's extremely unsafe!
-  # Options: [true, false]
-  # Default: false
-  skipVerification: false
+# Bool. Skip the normal verification flow of tokens returned from the OIDC provider, ie.,
+# don't check the expiry or signature. This should only be used in debugging or testing,
+# never ever in a production environment as it's extremely unsafe!
+# Options: [true, false]
+# Default: false
+oidc-skip-verification: false
 
-  # String. The OIDC issuer URI. This is where GtS will redirect users to for login.
-  # Typically this will look like a standard web URL.
-  # Examples: ["https://auth.example.org", "https://example.org/auth"]
-  # Default: ""
-  issuer: ""
+# String. The OIDC issuer URI. This is where GtS will redirect users to for login.
+# Typically this will look like a standard web URL.
+# Examples: ["https://auth.example.org", "https://example.org/auth"]
+# Default: ""
+oidc-issuer: ""
 
-  # String. The ID for this client as registered with the OIDC provider.
-  # Examples: ["some-client-id", "fda3772a-ad35-41c9-9a59-f1943ad18f54"]
-  # Default: ""
-  clientID: ""
+# String. The ID for this client as registered with the OIDC provider.
+# Examples: ["some-client-id", "fda3772a-ad35-41c9-9a59-f1943ad18f54"]
+# Default: ""
+oidc-client-id: ""
 
-  # String. The secret for this client as registered with the OIDC provider.
-  # Examples: ["super-secret-business", "79379cf5-8057-426d-bb83-af504d98a7b0"]
-  # Default: ""
-  clientSecret: ""
+# String. The secret for this client as registered with the OIDC provider.
+# Examples: ["super-secret-business", "79379cf5-8057-426d-bb83-af504d98a7b0"]
+# Default: ""
+oidc-client-secret: ""
 
-  # Array of string. Scopes to request from the OIDC provider. The returned values will be used to
-  # populate users created in GtS as a result of the authentication flow. 'openid' and 'email' are required.
-  # 'profile' is used to extract a username for the newly created user.
-  # 'groups' is optional and can be used to determine if a user is an admin (if they're in the group 'admin' or 'admins').
-  # Examples: See eg., https://auth0.com/docs/scopes/openid-connect-scopes
-  # Default: ["openid", "email", "profile", "groups"]
-  scopes:
-    - "openid"
-    - "email"
-    - "profile"
-    - "groups"
+# Array of string. Scopes to request from the OIDC provider. The returned values will be used to
+# populate users created in GtS as a result of the authentication flow. 'openid' and 'email' are required.
+# 'profile' is used to extract a username for the newly created user.
+# 'groups' is optional and can be used to determine if a user is an admin (if they're in the group 'admin' or 'admins').
+# Examples: See eg., https://auth0.com/docs/scopes/openid-connect-scopes
+# Default: ["openid", "email", "profile", "groups"]
+oidc-scopes:
+  - "openid"
+  - "email"
+  - "profile"
+  - "groups"
 
 #######################
 ##### SMTP CONFIG #####
 #######################
 
 # Config for sending emails via an smtp server. See https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol
-smtp:
 
-  # String. The hostname of the smtp server you want to use.
-  # If this is not set, smtp will not be used to send emails, and you can ignore the other settings.
-  # Examples: ["mail.example.org", "localhost"]
-  # Default: ""
-  host: ""
-  # Int. Port to use to connect to the smtp server.
-  # Examples: []
-  # Default: 0
-  port: 0
-  # String. Username to use when authenticating with the smtp server.
-  # This should have been provided to you by your smtp host.
-  # This is often, but not always, an email address.
-  # Examples: ["maillord@example.org"]
-  # Default: ""
-  username:
-  # String. Password to use when authenticating with the smtp server.
-  # This should have been provided to you by your smtp host.
-  # Examples: ["1234", "password"]
-  # Default: ""
-  password:
-  # String. 'From' address for sent emails.
-  # Examples: ["mail@example.org"]
-  # Default: ""
-  from: ""
+# String. The hostname of the smtp server you want to use.
+# If this is not set, smtp will not be used to send emails, and you can ignore the other settings.
+# Examples: ["mail.example.org", "localhost"]
+# Default: ""
+smtp-host: ""
+
+# Int. Port to use to connect to the smtp server.
+# Examples: []
+# Default: 0
+smtp-port: 0
+
+# String. Username to use when authenticating with the smtp server.
+# This should have been provided to you by your smtp host.
+# This is often, but not always, an email address.
+# Examples: ["maillord@example.org"]
+# Default: ""
+smtp-username: ""
+
+# String. Password to use when authenticating with the smtp server.
+# This should have been provided to you by your smtp host.
+# Examples: ["1234", "password"]
+# Default: ""
+smtp-password: ""
+
+# String. 'From' address for sent emails.
+# Examples: ["mail@example.org"]
+# Default: ""
+smtp-from: ""

go.mod

@@ -23,6 +23,9 @@ require (
 	github.com/oklog/ulid v1.3.1
 	github.com/russross/blackfriday/v2 v2.1.0
 	github.com/sirupsen/logrus v1.8.1
+	github.com/spf13/cobra v1.2.1
+	github.com/spf13/pflag v1.0.5
+	github.com/spf13/viper v1.9.0
 	github.com/stretchr/testify v1.7.0
 	github.com/superseriousbusiness/activity v1.0.1-0.20211113133524-56560b73ace8
 	github.com/superseriousbusiness/exifremove v0.0.0-20210330092427-6acd27eac203
@@ -31,12 +34,10 @@ require (
 	github.com/uptrace/bun v1.0.18
 	github.com/uptrace/bun/dialect/pgdialect v1.0.18
 	github.com/uptrace/bun/dialect/sqlitedialect v1.0.18
-	github.com/urfave/cli/v2 v2.3.0
 	github.com/wagslane/go-password-validator v0.3.0
 	golang.org/x/crypto v0.0.0-20211117183948-ae814b36b871
 	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8
 	golang.org/x/text v0.3.7
-	gopkg.in/yaml.v2 v2.4.0
 	modernc.org/sqlite v1.14.1
 	mvdan.cc/xurls/v2 v2.3.0
 )
@@ -51,7 +52,6 @@ require (
 	codeberg.org/gruf/go-nowish v1.0.2 // indirect
 	codeberg.org/gruf/go-pools v1.0.2 // indirect
 	github.com/aymerick/douceur v0.2.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dsoprea/go-exif v0.0.0-20210625224831-a6301f85c82b // indirect
 	github.com/dsoprea/go-exif/v2 v2.0.0-20210625224831-a6301f85c82b // indirect
@@ -61,6 +61,7 @@ require (
 	github.com/dsoprea/go-photoshop-info-format v0.0.0-20200610045659-121dd752914d // indirect
 	github.com/dsoprea/go-png-image-structure v0.0.0-20210512210324-29b889a6093d // indirect
 	github.com/dsoprea/go-utility v0.0.0-20200717064901-2fccff4aa15e // indirect
+	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-errors/errors v1.4.1 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
@@ -74,6 +75,8 @@ require (
 	github.com/gorilla/css v1.0.0 // indirect
 	github.com/gorilla/securecookie v1.1.1 // indirect
 	github.com/gorilla/sessions v1.2.1 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
 	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
@@ -84,12 +87,18 @@ require (
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml v1.9.4 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/quasoft/memstore v0.0.0-20191010062613-2bce066d2b0b // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
+	github.com/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.4.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
 	github.com/tdewolff/parse/v2 v2.5.22 // indirect
 	github.com/tmthrgd/go-hex v0.0.0-20190904060850-447a3041c3bc // indirect
 	github.com/ugorji/go/codec v1.2.6 // indirect
@@ -102,7 +111,9 @@ require (
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/protobuf v1.27.1 // indirect
+	gopkg.in/ini.v1 v1.63.2 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 	lukechampine.com/uint128 v1.1.1 // indirect
 	modernc.org/cc/v3 v3.35.18 // indirect

go.sum

@@ -13,6 +13,16 @@ cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKV
 cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
 cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
 cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go v0.72.0/go.mod h1:M+5Vjvlc2wnp6tjzE102Dw08nGShTscUx2nZMufOKPI=
+cloud.google.com/go v0.74.0/go.mod h1:VV1xSbzvo+9QJOxLDaJfTjx5e+MePCpCWwvftOeQmWk=
+cloud.google.com/go v0.78.0/go.mod h1:QjdrLG0uq+YwhjoVOLsS1t7TW8fs36kLs4XO5R5ECHg=
+cloud.google.com/go v0.79.0/go.mod h1:3bzgcEeQlzbuEAYu4mrWhKqWjmpprinYgKJLgKHnbb8=
+cloud.google.com/go v0.81.0/go.mod h1:mk/AM35KwGk/Nm2YSeZbxXdrNK3KZOYHmLkOqC2V6E0=
+cloud.google.com/go v0.83.0/go.mod h1:Z7MJUsANfY0pYPdw0lbnivPx4/vhy/e2FEkSkF7vAVY=
+cloud.google.com/go v0.84.0/go.mod h1:RazrYuxIK6Kb7YrzzhPoLmCVzl7Sup4NrbKPg8KHSUM=
+cloud.google.com/go v0.87.0/go.mod h1:TpDYlFy7vuLzZMMZ+B6iRiELaY7z/gJPaqbMx6mlWcY=
+cloud.google.com/go v0.90.0/go.mod h1:kRX0mNRHe0e2rC6oNakvwQqzyDmg57xJ+SZU1eT2aDQ=
+cloud.google.com/go v0.93.3/go.mod h1:8utlLll2EF5XMAV15woO4lSbWQlk8rer9aLOfLh7+YI=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
 cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
 cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
@@ -21,6 +31,8 @@ cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4g
 cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
+cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
+cloud.google.com/go/firestore v1.6.0/go.mod h1:afJwI0vaXwAG54kI7A//lP/lSPDkQORQuMkv56TxEPU=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw=
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@@ -60,36 +72,48 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
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@@ -132,15 +156,23 @@ github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25Kn
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@@ -186,8 +218,10 @@ github.com/go-xmlfmt/xmlfmt v0.0.0-20191208150333-d5b6f63a941b h1:khEcpUM4yFcxg4
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@@ -205,8 +239,10 @@ github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFU
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@@ -220,7 +256,9 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
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@@ -236,7 +274,9 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
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@@ -245,6 +285,8 @@ github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO
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@@ -252,12 +294,21 @@ github.com/google/pprof v0.0.0-20200212024743-f11f1df84d12/go.mod h1:ZgVRPoUq/hf
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@@ -407,17 +514,25 @@ github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108
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@@ -428,8 +543,11 @@ github.com/rs/zerolog v1.15.0/go.mod h1:xYTKnLHcpfU2225ny5qZjxnj9NvkumZYjJHlAThC
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@@ -444,7 +562,21 @@ github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykE
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@@ -455,6 +587,8 @@ github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5
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@@ -500,8 +634,6 @@ github.com/uptrace/bun/dialect/pgdialect v1.0.18 h1:PZDvpQSrc7onj1SsGNKFHy4LDfob
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@@ -530,13 +662,20 @@ github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de
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@@ -556,16 +695,19 @@ go.uber.org/zap v1.13.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
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@@ -590,6 +732,8 @@ golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHl
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@@ -598,12 +742,16 @@ golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod h1:QqPTAvyqsEbceGzB
 golang.org/x/mod v0.1.1-0.20191107180719-034126e5016b/go.mod h1:QqPTAvyqsEbceGzBzNggFXnrqF1CaUcvgkdR5Ot7KZg=
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@@ -615,6 +763,7 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL
 golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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@@ -633,7 +782,14 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81R
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@@ -644,6 +800,16 @@ golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4Iltr
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@@ -656,11 +822,14 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -674,8 +843,11 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -683,6 +855,7 @@ golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -695,14 +868,29 @@ golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -717,6 +905,7 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
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@@ -739,10 +928,12 @@ golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgw
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@@ -766,10 +957,23 @@ golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roY
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@@ -795,6 +999,18 @@ google.golang.org/api v0.24.0/go.mod h1:lIXQywCXRcnZPGlsd8NbLnOjtAoL6em04bJ9+z0M
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@@ -826,12 +1042,35 @@ google.golang.org/genproto v0.0.0-20200312145019-da6875a35672/go.mod h1:55QSHmfG
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@@ -844,6 +1083,20 @@ google.golang.org/grpc v1.28.0/go.mod h1:rpkK4SK4GF4Ach/+MFLZUBavHOvF2JJB5uozKKa
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 google.golang.org/grpc v1.30.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
 google.golang.org/grpc v1.31.0/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.31.1/go.mod h1:N36X2cJ7JwdamYAgDz+s+rVMFjt3numwzf/HckM8pak=
+google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
+google.golang.org/grpc v1.33.2/go.mod h1:JMHMWHQWaTccqQQlmk3MJZS+GWXOdAesneDmEnv2fbc=
+google.golang.org/grpc v1.34.0/go.mod h1:WotjhfgOW/POjDeRt8vscBtXq+2VjORFy659qA51WJ8=
+google.golang.org/grpc v1.35.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
+google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
+google.golang.org/grpc v1.36.1/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
+google.golang.org/grpc v1.37.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
+google.golang.org/grpc v1.37.1/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
+google.golang.org/grpc v1.38.0/go.mod h1:NREThFqKR1f3iQ6oBuvc5LadQuXVGo9rkm5ZGrQdJfM=
+google.golang.org/grpc v1.39.0/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
+google.golang.org/grpc v1.39.1/go.mod h1:PImNr+rS9TWYb2O4/emRugxiyHZ5JyHW5F+RPnDzfrE=
+google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
+google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0/go.mod h1:6Kw0yEErY5E/yWrBtf03jp27GLLJujG4z/JK95pnjjw=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
@@ -868,6 +1121,9 @@ gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMy
 gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
 gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
 gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
+gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/ini.v1 v1.63.2 h1:tGK/CyBg7SMzb60vP1M03vNZ3VDu3wGQJwn7Sxi9r3c=
+gopkg.in/ini.v1 v1.63.2/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/square/go-jose.v2 v2.5.1/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=
 gopkg.in/square/go-jose.v2 v2.6.0 h1:NGk74WTnPKBNUhNzQX7PYcTLUjoq7mzKk2OKbvwk2iI=
 gopkg.in/square/go-jose.v2 v2.6.0/go.mod h1:M9dMgbHiYLoDGQrXy7OpJDJWiKiU//h+vD76mk0e1AI=

internal/api/client/account/account.go

@@ -24,7 +24,6 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 
 	"github.com/superseriousbusiness/gotosocial/internal/router"
@@ -76,14 +75,12 @@ const (
 
 // Module implements the ClientAPIModule interface for account-related actions
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new account module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/account/account_test.go

@@ -8,6 +8,7 @@ import (
 
 	"codeberg.org/gruf/go-store/kv"
 	"github.com/gin-gonic/gin"
+	"github.com/spf13/viper"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/account"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -24,7 +25,6 @@ import (
 type AccountStandardTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config      *config.Config
 	db          db.DB
 	tc          typeutils.TypeConverter
 	storage     *kv.KVStore
@@ -57,7 +57,7 @@ func (suite *AccountStandardTestSuite) SetupSuite() {
 }
 
 func (suite *AccountStandardTestSuite) SetupTest() {
-	suite.config = testrig.NewTestConfig()
+	testrig.InitTestConfig()
 	suite.db = testrig.NewTestDB()
 	suite.storage = testrig.NewTestStorage()
 	testrig.InitTestLog()
@@ -65,7 +65,7 @@ func (suite *AccountStandardTestSuite) SetupTest() {
 	suite.sentEmails = make(map[string]string)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", suite.sentEmails)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.accountModule = account.New(suite.config, suite.processor).(*account.Module)
+	suite.accountModule = account.New(suite.processor).(*account.Module)
 	testrig.StandardDBSetup(suite.db, nil)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }
@@ -83,7 +83,10 @@ func (suite *AccountStandardTestSuite) newContext(recorder *httptest.ResponseRec
 	ctx.Set(oauth.SessionAuthorizedApplication, suite.testApplications["application_1"])
 	ctx.Set(oauth.SessionAuthorizedUser, suite.testUsers["local_account_1"])
 
-	baseURI := fmt.Sprintf("%s://%s", suite.config.Protocol, suite.config.Host)
+	protocol := viper.GetString(config.Keys.Protocol)
+	host := viper.GetString(config.Keys.Host)
+
+	baseURI := fmt.Sprintf("%s://%s", protocol, host)
 	requestURI := fmt.Sprintf("%s/%s", baseURI, requestPath)
 
 	ctx.Request = httptest.NewRequest(http.MethodPatch, requestURI, bytes.NewReader(requestBody)) // the endpoint we're hitting

internal/api/client/account/accountcreate.go

@@ -20,10 +20,12 @@ package account
 
 import (
 	"errors"
-	"github.com/sirupsen/logrus"
 	"net"
 	"net/http"
 
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api/model"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -85,7 +87,7 @@ func (m *Module) AccountCreatePOSTHandler(c *gin.Context) {
 	}
 
 	l.Tracef("validating form %+v", form)
-	if err := validateCreateAccount(form, m.config.AccountsConfig); err != nil {
+	if err := validateCreateAccount(form); err != nil {
 		l.Debugf("error validating form: %s", err)
 		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
@@ -114,8 +116,10 @@ func (m *Module) AccountCreatePOSTHandler(c *gin.Context) {
 
 // validateCreateAccount checks through all the necessary prerequisites for creating a new account,
 // according to the provided account create request. If the account isn't eligible, an error will be returned.
-func validateCreateAccount(form *model.AccountCreateRequest, c *config.AccountsConfig) error {
-	if !c.OpenRegistration {
+func validateCreateAccount(form *model.AccountCreateRequest) error {
+	keys := config.Keys
+
+	if !viper.GetBool(keys.AccountsRegistrationOpen) {
 		return errors.New("registration is not open for this server")
 	}
 
@@ -139,7 +143,7 @@ func validateCreateAccount(form *model.AccountCreateRequest, c *config.AccountsC
 		return err
 	}
 
-	if err := validate.SignUpReason(form.Reason, c.ReasonRequired); err != nil {
+	if err := validate.SignUpReason(form.Reason, viper.GetBool(keys.AccountsReasonRequired)); err != nil {
 		return err
 	}
 

internal/api/client/admin/admin.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -47,14 +46,12 @@ const (
 
 // Module implements the ClientAPIModule interface for admin-related actions (reports, emojis, etc)
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new admin module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/app/app.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -32,14 +31,12 @@ const BasePath = "/api/v1/apps"
 
 // Module implements the ClientAPIModule interface for requests relating to registering/removing applications
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new auth module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/auth/auth.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/oauth"
 	"github.com/superseriousbusiness/gotosocial/internal/oidc"
@@ -54,16 +53,14 @@ const (
 
 // Module implements the ClientAPIModule interface for
 type Module struct {
-	config *config.Config
 	db     db.DB
 	server oauth.Server
 	idp    oidc.IDP
 }
 
 // New returns a new auth module
-func New(config *config.Config, db db.DB, server oauth.Server, idp oidc.IDP) api.ClientModule {
+func New(db db.DB, server oauth.Server, idp oidc.IDP) api.ClientModule {
 	return &Module{
-		config: config,
 		db:     db,
 		server: server,
 		idp:    idp,

internal/api/client/auth/auth_test.go

@@ -18,134 +18,4 @@
 
 package auth_test
 
-import (
-	"context"
-	"fmt"
-	"testing"
-
-	"github.com/google/uuid"
-	"github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/suite"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
-	"github.com/superseriousbusiness/gotosocial/internal/db"
-	"github.com/superseriousbusiness/gotosocial/internal/db/bundb"
-	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
-	"github.com/superseriousbusiness/gotosocial/internal/oauth"
-	"golang.org/x/crypto/bcrypt"
-)
-
-type AuthTestSuite struct {
-	suite.Suite
-	oauthServer     oauth.Server
-	db              db.DB
-	testAccount     *gtsmodel.Account
-	testApplication *gtsmodel.Application
-	testUser        *gtsmodel.User
-	testClient      *gtsmodel.Client
-	config          *config.Config
-}
-
-// SetupSuite sets some variables on the suite that we can use as consts (more or less) throughout
-func (suite *AuthTestSuite) SetupSuite() {
-	c := config.Default()
-	// we're running on localhost without https so set the protocol to http
-	c.Protocol = "http"
-	// just for testing
-	c.Host = "localhost:8080"
-	// because go tests are run within the test package directory, we need to fiddle with the templateconfig
-	// basedir in a way that we wouldn't normally have to do when running the binary, in order to make
-	// the templates actually load
-	c.TemplateConfig.BaseDir = "../../../web/template/"
-	c.DBConfig = &config.DBConfig{
-		Type:            "postgres",
-		Address:         "localhost",
-		Port:            5432,
-		User:            "postgres",
-		Password:        "postgres",
-		Database:        "postgres",
-		ApplicationName: "gotosocial",
-	}
-	suite.config = c
-
-	encryptedPassword, err := bcrypt.GenerateFromPassword([]byte("password"), bcrypt.DefaultCost)
-	if err != nil {
-		logrus.Panicf("error encrypting user pass: %s", err)
-	}
-
-	acctID := uuid.NewString()
-
-	suite.testAccount = &gtsmodel.Account{
-		ID:       acctID,
-		Username: "test_user",
-	}
-	suite.testUser = &gtsmodel.User{
-		EncryptedPassword: string(encryptedPassword),
-		Email:             "user@example.org",
-		AccountID:         acctID,
-	}
-	suite.testClient = &gtsmodel.Client{
-		ID:     "a-known-client-id",
-		Secret: "some-secret",
-		Domain: fmt.Sprintf("%s://%s", c.Protocol, c.Host),
-	}
-	suite.testApplication = &gtsmodel.Application{
-		Name:         "a test application",
-		Website:      "https://some-application-website.com",
-		RedirectURI:  "http://localhost:8080",
-		ClientID:     "a-known-client-id",
-		ClientSecret: "some-secret",
-		Scopes:       "read",
-	}
-}
-
-// SetupTest creates a postgres connection and creates the oauth_clients table before each test
-func (suite *AuthTestSuite) SetupTest() {
-
-	log := logrus.New()
-	log.SetLevel(logrus.TraceLevel)
-	db, err := bundb.NewBunDBService(context.Background(), suite.config)
-	if err != nil {
-		logrus.Panicf("error creating database connection: %s", err)
-	}
-
-	suite.db = db
-	suite.oauthServer = oauth.New(context.Background(), suite.db)
-
-	if err := suite.db.Put(context.Background(), suite.testAccount); err != nil {
-		logrus.Panicf("could not insert test account into db: %s", err)
-	}
-	if err := suite.db.Put(context.Background(), suite.testUser); err != nil {
-		logrus.Panicf("could not insert test user into db: %s", err)
-	}
-	if err := suite.db.Put(context.Background(), suite.testClient); err != nil {
-		logrus.Panicf("could not insert test client into db: %s", err)
-	}
-	if err := suite.db.Put(context.Background(), suite.testApplication); err != nil {
-		logrus.Panicf("could not insert test application into db: %s", err)
-	}
-
-}
-
-// TearDownTest drops the oauth_clients table and closes the pg connection after each test
-func (suite *AuthTestSuite) TearDownTest() {
-	models := []interface{}{
-		&gtsmodel.Client{},
-		&gtsmodel.Token{},
-		&gtsmodel.User{},
-		&gtsmodel.Account{},
-		&gtsmodel.Application{},
-	}
-	for _, m := range models {
-		if err := suite.db.DropTable(context.Background(), m); err != nil {
-			logrus.Panicf("error dropping table: %s", err)
-		}
-	}
-	if err := suite.db.Stop(context.Background()); err != nil {
-		logrus.Panicf("error closing db connection: %s", err)
-	}
-	suite.db = nil
-}
-
-func TestAuthTestSuite(t *testing.T) {
-	suite.Run(t, new(AuthTestSuite))
-}
+// TODO

internal/api/client/auth/callback.go

@@ -30,6 +30,8 @@ import (
 	"github.com/gin-contrib/sessions"
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
 	"github.com/superseriousbusiness/gotosocial/internal/oidc"
@@ -211,7 +213,8 @@ func (m *Module) parseUserFromClaims(ctx context.Context, claims *oidc.Claims, i
 	password := uuid.NewString() + uuid.NewString()
 
 	// create the user! this will also create an account and store it in the database so we don't need to do that here
-	user, err = m.db.NewSignup(ctx, username, "", m.config.AccountsConfig.RequireApproval, claims.Email, password, ip, "", appID, claims.EmailVerified, admin)
+	requireApproval := viper.GetBool(config.Keys.AccountsApprovalRequired)
+	user, err = m.db.NewSignup(ctx, username, "", requireApproval, claims.Email, password, ip, "", appID, claims.EmailVerified, admin)
 	if err != nil {
 		return nil, fmt.Errorf("error creating user: %s", err)
 	}

internal/api/client/blocks/blocks.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -41,14 +40,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything relating to viewing blocks
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new blocks module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/emoji/emoji.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -34,14 +33,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything related to emoji
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new emoji module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/favourites/favourites.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -45,14 +44,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything relating to viewing favourites
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new favourites module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/fileserver/fileserver.go

@@ -22,6 +22,7 @@ import (
 	"fmt"
 	"net/http"
 
+	"github.com/spf13/viper"
 	"github.com/superseriousbusiness/gotosocial/internal/api"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
@@ -42,22 +43,20 @@ const (
 // FileServer implements the RESTAPIModule interface.
 // The goal here is to serve requested media files if the gotosocial server is configured to use local storage.
 type FileServer struct {
-	config      *config.Config
-	processor   processing.Processor
-	storageBase string
+	processor            processing.Processor
+	storageServeBasePath string
 }
 
 // New returns a new fileServer module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &FileServer{
-		config:      config,
-		processor:   processor,
-		storageBase: config.StorageConfig.ServeBasePath,
+		processor:            processor,
+		storageServeBasePath: viper.GetString(config.Keys.StorageServeBasePath),
 	}
 }
 
 // Route satisfies the RESTAPIModule interface
 func (m *FileServer) Route(s router.Router) error {
-	s.AttachHandler(http.MethodGet, fmt.Sprintf("%s/:%s/:%s/:%s/:%s", m.storageBase, AccountIDKey, MediaTypeKey, MediaSizeKey, FileNameKey), m.ServeFile)
+	s.AttachHandler(http.MethodGet, fmt.Sprintf("%s/:%s/:%s/:%s/:%s", m.storageServeBasePath, AccountIDKey, MediaTypeKey, MediaSizeKey, FileNameKey), m.ServeFile)
 	return nil
 }

internal/api/client/fileserver/servefile_test.go

@@ -32,7 +32,6 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/fileserver"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -47,7 +46,6 @@ import (
 type ServeFileTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config       *config.Config
 	db           db.DB
 	storage      *kv.KVStore
 	federator    federation.Federator
@@ -75,9 +73,9 @@ type ServeFileTestSuite struct {
 
 func (suite *ServeFileTestSuite) SetupSuite() {
 	// setup standard items
-	suite.config = testrig.NewTestConfig()
-	suite.db = testrig.NewTestDB()
+	testrig.InitTestConfig()
 	testrig.InitTestLog()
+	suite.db = testrig.NewTestDB()
 	suite.storage = testrig.NewTestStorage()
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
@@ -88,7 +86,7 @@ func (suite *ServeFileTestSuite) SetupSuite() {
 	suite.oauthServer = testrig.NewTestOauthServer(suite.db)
 
 	// setup module being tested
-	suite.fileServer = fileserver.New(suite.config, suite.processor).(*fileserver.FileServer)
+	suite.fileServer = fileserver.New(suite.processor).(*fileserver.FileServer)
 }
 
 func (suite *ServeFileTestSuite) TearDownSuite() {

internal/api/client/filter/filter.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -34,14 +33,12 @@ const (
 
 // Module implements the ClientAPIModule interface for every related to filters
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new filter module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/followrequest/followrequest.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -43,14 +42,12 @@ const (
 
 // Module implements the ClientAPIModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new follow request module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/followrequest/followrequest_test.go

@@ -25,6 +25,7 @@ import (
 
 	"codeberg.org/gruf/go-store/kv"
 	"github.com/gin-gonic/gin"
+	"github.com/spf13/viper"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/followrequest"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -39,7 +40,6 @@ import (
 
 type FollowRequestStandardTestSuite struct {
 	suite.Suite
-	config      *config.Config
 	db          db.DB
 	storage     *kv.KVStore
 	federator   federation.Federator
@@ -70,14 +70,14 @@ func (suite *FollowRequestStandardTestSuite) SetupSuite() {
 }
 
 func (suite *FollowRequestStandardTestSuite) SetupTest() {
+	testrig.InitTestConfig()
 	testrig.InitTestLog()
-	suite.config = testrig.NewTestConfig()
 	suite.db = testrig.NewTestDB()
 	suite.storage = testrig.NewTestStorage()
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.followRequestModule = followrequest.New(suite.config, suite.processor).(*followrequest.Module)
+	suite.followRequestModule = followrequest.New(suite.processor).(*followrequest.Module)
 	testrig.StandardDBSetup(suite.db, nil)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }
@@ -95,7 +95,10 @@ func (suite *FollowRequestStandardTestSuite) newContext(recorder *httptest.Respo
 	ctx.Set(oauth.SessionAuthorizedApplication, suite.testApplications["application_1"])
 	ctx.Set(oauth.SessionAuthorizedUser, suite.testUsers["local_account_1"])
 
-	baseURI := fmt.Sprintf("%s://%s", suite.config.Protocol, suite.config.Host)
+	protocol := viper.GetString(config.Keys.Protocol)
+	host := viper.GetString(config.Keys.Host)
+
+	baseURI := fmt.Sprintf("%s://%s", protocol, host)
 	requestURI := fmt.Sprintf("%s/%s", baseURI, requestPath)
 
 	ctx.Request = httptest.NewRequest(requestMethod, requestURI, bytes.NewReader(requestBody)) // the endpoint we're hitting

internal/api/client/instance/instance.go

@@ -4,7 +4,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -16,14 +15,12 @@ const (
 
 // Module implements the ClientModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new instance information module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/instance/instanceget.go

@@ -1,9 +1,12 @@
 package instance
 
 import (
-	"github.com/sirupsen/logrus"
 	"net/http"
 
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+
 	"github.com/gin-gonic/gin"
 )
 
@@ -32,7 +35,9 @@ import (
 func (m *Module) InstanceInformationGETHandler(c *gin.Context) {
 	l := logrus.WithField("func", "InstanceInformationGETHandler")
 
-	instance, err := m.processor.InstanceGet(c.Request.Context(), m.config.Host)
+	host := viper.GetString(config.Keys.Host)
+
+	instance, err := m.processor.InstanceGet(c.Request.Context(), host)
 	if err != nil {
 		l.Debugf("error getting instance from processor: %s", err)
 		c.JSON(http.StatusInternalServerError, gin.H{"error": "internal server error"})

internal/api/client/list/list.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -34,14 +33,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything related to lists
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new list module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/media/media.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -38,14 +37,12 @@ const BasePathWithID = BasePath + "/:" + IDKey
 
 // Module implements the ClientAPIModule interface for media
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new auth module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/media/mediacreate.go

@@ -21,9 +21,11 @@ package media
 import (
 	"errors"
 	"fmt"
-	"github.com/sirupsen/logrus"
 	"net/http"
 
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api/model"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -102,7 +104,7 @@ func (m *Module) MediaCreatePOSTHandler(c *gin.Context) {
 
 	// Give the fields on the request form a first pass to make sure the request is superficially valid.
 	l.Tracef("validating form %+v", form)
-	if err := validateCreateMedia(form, m.config.MediaConfig); err != nil {
+	if err := validateCreateMedia(form); err != nil {
 		l.Debugf("error validating form: %s", err)
 		c.JSON(http.StatusUnprocessableEntity, gin.H{"error": err.Error()})
 		return
@@ -119,24 +121,30 @@ func (m *Module) MediaCreatePOSTHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, apiAttachment)
 }
 
-func validateCreateMedia(form *model.AttachmentRequest, config *config.MediaConfig) error {
+func validateCreateMedia(form *model.AttachmentRequest) error {
 	// check there actually is a file attached and it's not size 0
 	if form.File == nil {
 		return errors.New("no attachment given")
 	}
 
+	keys := config.Keys
+	maxVideoSize := viper.GetInt(keys.MediaVideoMaxSize)
+	maxImageSize := viper.GetInt(keys.MediaImageMaxSize)
+	minDescriptionChars := viper.GetInt(keys.MediaDescriptionMinChars)
+	maxDescriptionChars := viper.GetInt(keys.MediaDescriptionMaxChars)
+
 	// a very superficial check to see if no size limits are exceeded
 	// we still don't actually know which media types we're dealing with but the other handlers will go into more detail there
-	maxSize := config.MaxVideoSize
-	if config.MaxImageSize > maxSize {
-		maxSize = config.MaxImageSize
+	maxSize := maxVideoSize
+	if maxImageSize > maxSize {
+		maxSize = maxImageSize
 	}
 	if form.File.Size > int64(maxSize) {
 		return fmt.Errorf("file size limit exceeded: limit is %d bytes but attachment was %d bytes", maxSize, form.File.Size)
 	}
 
-	if len(form.Description) < config.MinDescriptionChars || len(form.Description) > config.MaxDescriptionChars {
-		return fmt.Errorf("image description length must be between %d and %d characters (inclusive), but provided image description was %d chars", config.MinDescriptionChars, config.MaxDescriptionChars, len(form.Description))
+	if len(form.Description) < minDescriptionChars || len(form.Description) > maxDescriptionChars {
+		return fmt.Errorf("image description length must be between %d and %d characters (inclusive), but provided image description was %d chars", minDescriptionChars, maxDescriptionChars, len(form.Description))
 	}
 
 	// TODO: validate focus here

internal/api/client/media/mediacreate_test.go

@@ -35,7 +35,6 @@ import (
 	"github.com/stretchr/testify/suite"
 	mediamodule "github.com/superseriousbusiness/gotosocial/internal/api/client/media"
 	"github.com/superseriousbusiness/gotosocial/internal/api/model"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -50,7 +49,6 @@ import (
 type MediaCreateTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config       *config.Config
 	db           db.DB
 	storage      *kv.KVStore
 	federator    federation.Federator
@@ -78,9 +76,9 @@ type MediaCreateTestSuite struct {
 
 func (suite *MediaCreateTestSuite) SetupSuite() {
 	// setup standard items
-	suite.config = testrig.NewTestConfig()
-	suite.db = testrig.NewTestDB()
+	testrig.InitTestConfig()
 	testrig.InitTestLog()
+	suite.db = testrig.NewTestDB()
 	suite.storage = testrig.NewTestStorage()
 	suite.tc = testrig.NewTestTypeConverter(suite.db)
 	suite.mediaHandler = testrig.NewTestMediaHandler(suite.db, suite.storage)
@@ -90,7 +88,7 @@ func (suite *MediaCreateTestSuite) SetupSuite() {
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
 
 	// setup module being tested
-	suite.mediaModule = mediamodule.New(suite.config, suite.processor).(*mediamodule.Module)
+	suite.mediaModule = mediamodule.New(suite.processor).(*mediamodule.Module)
 }
 
 func (suite *MediaCreateTestSuite) TearDownSuite() {

internal/api/client/media/mediaupdate.go

@@ -21,9 +21,11 @@ package media
 import (
 	"errors"
 	"fmt"
-	"github.com/sirupsen/logrus"
 	"net/http"
 
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api/model"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -117,7 +119,7 @@ func (m *Module) MediaPUTHandler(c *gin.Context) {
 
 	// Give the fields on the request form a first pass to make sure the request is superficially valid.
 	l.Tracef("validating form %+v", form)
-	if err := validateUpdateMedia(&form, m.config.MediaConfig); err != nil {
+	if err := validateUpdateMedia(&form); err != nil {
 		l.Debugf("error validating form: %s", err)
 		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
@@ -132,11 +134,14 @@ func (m *Module) MediaPUTHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, attachment)
 }
 
-func validateUpdateMedia(form *model.AttachmentUpdateRequest, config *config.MediaConfig) error {
+func validateUpdateMedia(form *model.AttachmentUpdateRequest) error {
+	keys := config.Keys
+	minDescriptionChars := viper.GetInt(keys.MediaDescriptionMinChars)
+	maxDescriptionChars := viper.GetInt(keys.MediaDescriptionMaxChars)
 
 	if form.Description != nil {
-		if len(*form.Description) < config.MinDescriptionChars || len(*form.Description) > config.MaxDescriptionChars {
-			return fmt.Errorf("image description length must be between %d and %d characters (inclusive), but provided image description was %d chars", config.MinDescriptionChars, config.MaxDescriptionChars, len(*form.Description))
+		if len(*form.Description) < minDescriptionChars || len(*form.Description) > maxDescriptionChars {
+			return fmt.Errorf("image description length must be between %d and %d characters (inclusive), but provided image description was %d chars", minDescriptionChars, maxDescriptionChars, len(*form.Description))
 		}
 	}
 

internal/api/client/notification/notification.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -46,14 +45,12 @@ const (
 
 // Module implements the ClientAPIModule interface for every related to posting/deleting/interacting with notifications
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new notification module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/search/search.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -65,14 +64,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything related to searching
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new search module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/status/status.go

@@ -26,7 +26,6 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -75,14 +74,12 @@ const (
 
 // Module implements the ClientAPIModule interface for every related to posting/deleting/interacting with statuses
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new account module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/status/status_test.go

@@ -22,7 +22,6 @@ import (
 	"codeberg.org/gruf/go-store/kv"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/status"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -35,7 +34,6 @@ import (
 type StatusStandardTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config      *config.Config
 	db          db.DB
 	tc          typeutils.TypeConverter
 	federator   federation.Federator
@@ -67,15 +65,15 @@ func (suite *StatusStandardTestSuite) SetupSuite() {
 }
 
 func (suite *StatusStandardTestSuite) SetupTest() {
-	suite.config = testrig.NewTestConfig()
+	testrig.InitTestConfig()
+	testrig.InitTestLog()
 	suite.db = testrig.NewTestDB()
 	suite.tc = testrig.NewTestTypeConverter(suite.db)
 	suite.storage = testrig.NewTestStorage()
-	testrig.InitTestLog()
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.statusModule = status.New(suite.config, suite.processor).(*status.Module)
+	suite.statusModule = status.New(suite.processor).(*status.Module)
 	testrig.StandardDBSetup(suite.db, nil)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }

internal/api/client/status/statuscreate.go

@@ -21,9 +21,11 @@ package status
 import (
 	"errors"
 	"fmt"
-	"github.com/sirupsen/logrus"
 	"net/http"
 
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+
 	"github.com/gin-gonic/gin"
 	"github.com/superseriousbusiness/gotosocial/internal/api/model"
 	"github.com/superseriousbusiness/gotosocial/internal/config"
@@ -96,7 +98,7 @@ func (m *Module) StatusCreatePOSTHandler(c *gin.Context) {
 
 	// Give the fields on the request form a first pass to make sure the request is superficially valid.
 	l.Tracef("validating form %+v", form)
-	if err := validateCreateStatus(form, m.config.StatusesConfig); err != nil {
+	if err := validateCreateStatus(form); err != nil {
 		l.Debugf("error validating form: %s", err)
 		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 		return
@@ -112,7 +114,7 @@ func (m *Module) StatusCreatePOSTHandler(c *gin.Context) {
 	c.JSON(http.StatusOK, apiStatus)
 }
 
-func validateCreateStatus(form *model.AdvancedStatusCreateForm, config *config.StatusesConfig) error {
+func validateCreateStatus(form *model.AdvancedStatusCreateForm) error {
 	// validate that, structurally, we have a valid status/post
 	if form.Status == "" && form.MediaIDs == nil && form.Poll == nil {
 		return errors.New("no status, media, or poll provided")
@@ -122,16 +124,23 @@ func validateCreateStatus(form *model.AdvancedStatusCreateForm, config *config.S
 		return errors.New("can't post media + poll in same status")
 	}
 
+	keys := config.Keys
+	maxChars := viper.GetInt(keys.StatusesMaxChars)
+	maxMediaFiles := viper.GetInt(keys.StatusesMediaMaxFiles)
+	maxPollOptions := viper.GetInt(keys.StatusesPollMaxOptions)
+	maxPollChars := viper.GetInt(keys.StatusesPollOptionMaxChars)
+	maxCwChars := viper.GetInt(keys.StatusesCWMaxChars)
+
 	// validate status
 	if form.Status != "" {
-		if len(form.Status) > config.MaxChars {
-			return fmt.Errorf("status too long, %d characters provided but limit is %d", len(form.Status), config.MaxChars)
+		if len(form.Status) > maxChars {
+			return fmt.Errorf("status too long, %d characters provided but limit is %d", len(form.Status), maxChars)
 		}
 	}
 
 	// validate media attachments
-	if len(form.MediaIDs) > config.MaxMediaFiles {
-		return fmt.Errorf("too many media files attached to status, %d attached but limit is %d", len(form.MediaIDs), config.MaxMediaFiles)
+	if len(form.MediaIDs) > maxMediaFiles {
+		return fmt.Errorf("too many media files attached to status, %d attached but limit is %d", len(form.MediaIDs), maxMediaFiles)
 	}
 
 	// validate poll
@@ -139,20 +148,20 @@ func validateCreateStatus(form *model.AdvancedStatusCreateForm, config *config.S
 		if form.Poll.Options == nil {
 			return errors.New("poll with no options")
 		}
-		if len(form.Poll.Options) > config.PollMaxOptions {
-			return fmt.Errorf("too many poll options provided, %d provided but limit is %d", len(form.Poll.Options), config.PollMaxOptions)
+		if len(form.Poll.Options) > maxPollOptions {
+			return fmt.Errorf("too many poll options provided, %d provided but limit is %d", len(form.Poll.Options), maxPollOptions)
 		}
 		for _, p := range form.Poll.Options {
-			if len(p) > config.PollOptionMaxChars {
-				return fmt.Errorf("poll option too long, %d characters provided but limit is %d", len(p), config.PollOptionMaxChars)
+			if len(p) > maxPollChars {
+				return fmt.Errorf("poll option too long, %d characters provided but limit is %d", len(p), maxPollChars)
 			}
 		}
 	}
 
 	// validate spoiler text/cw
 	if form.SpoilerText != "" {
-		if len(form.SpoilerText) > config.CWMaxChars {
-			return fmt.Errorf("content-warning/spoilertext too long, %d characters provided but limit is %d", len(form.SpoilerText), config.CWMaxChars)
+		if len(form.SpoilerText) > maxCwChars {
+			return fmt.Errorf("content-warning/spoilertext too long, %d characters provided but limit is %d", len(form.SpoilerText), maxCwChars)
 		}
 	}
 

internal/api/client/streaming/streaming.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -40,14 +39,12 @@ const (
 
 // Module implements the api.ClientModule interface for everything related to streaming
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new streaming module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/timeline/timeline.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -48,14 +47,12 @@ const (
 
 // Module implements the ClientAPIModule interface for everything relating to viewing timelines
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new timeline module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/user/user.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -36,14 +35,12 @@ const (
 
 // Module implements the ClientAPIModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new user module
-func New(config *config.Config, processor processing.Processor) api.ClientModule {
+func New(processor processing.Processor) api.ClientModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/client/user/user_test.go

@@ -22,7 +22,6 @@ import (
 	"codeberg.org/gruf/go-store/kv"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/client/user"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -34,7 +33,6 @@ import (
 
 type UserStandardTestSuite struct {
 	suite.Suite
-	config      *config.Config
 	db          db.DB
 	tc          typeutils.TypeConverter
 	federator   federation.Federator
@@ -54,21 +52,21 @@ type UserStandardTestSuite struct {
 }
 
 func (suite *UserStandardTestSuite) SetupTest() {
+	testrig.InitTestLog()
+	testrig.InitTestConfig()
 	suite.testTokens = testrig.NewTestTokens()
 	suite.testClients = testrig.NewTestClients()
 	suite.testApplications = testrig.NewTestApplications()
 	suite.testUsers = testrig.NewTestUsers()
 	suite.testAccounts = testrig.NewTestAccounts()
-	suite.config = testrig.NewTestConfig()
 	suite.db = testrig.NewTestDB()
 	suite.storage = testrig.NewTestStorage()
-	testrig.InitTestLog()
 	suite.tc = testrig.NewTestTypeConverter(suite.db)
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.sentEmails = make(map[string]string)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", suite.sentEmails)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.userModule = user.New(suite.config, suite.processor).(*user.Module)
+	suite.userModule = user.New(suite.processor).(*user.Module)
 	testrig.StandardDBSetup(suite.db, suite.testAccounts)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }

internal/api/s2s/nodeinfo/nodeinfo.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -36,14 +35,12 @@ const (
 
 // Module implements the FederationModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new nodeinfo module
-func New(config *config.Config, processor processing.Processor) api.FederationModule {
+func New(processor processing.Processor) api.FederationModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/s2s/user/inboxpost_test.go

@@ -87,7 +87,7 @@ func (suite *InboxPostTestSuite) TestPostBlock() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -187,7 +187,7 @@ func (suite *InboxPostTestSuite) TestPostUnblock() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -277,7 +277,7 @@ func (suite *InboxPostTestSuite) TestPostUpdate() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -398,7 +398,7 @@ func (suite *InboxPostTestSuite) TestPostDelete() {
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
 	err = processor.Start(context.Background())
 	suite.NoError(err)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()

internal/api/s2s/user/outboxget_test.go

@@ -48,7 +48,7 @@ func (suite *OutboxGetTestSuite) TestGetOutbox() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -102,7 +102,7 @@ func (suite *OutboxGetTestSuite) TestGetOutboxFirstPage() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -156,7 +156,7 @@ func (suite *OutboxGetTestSuite) TestGetOutboxNextPage() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()

internal/api/s2s/user/repliesget_test.go

@@ -51,7 +51,7 @@ func (suite *RepliesGetTestSuite) TestGetReplies() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -111,7 +111,7 @@ func (suite *RepliesGetTestSuite) TestGetRepliesNext() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()
@@ -174,7 +174,7 @@ func (suite *RepliesGetTestSuite) TestGetRepliesLast() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()

internal/api/s2s/user/user.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 	"github.com/superseriousbusiness/gotosocial/internal/util"
@@ -66,14 +65,12 @@ const (
 
 // Module implements the FederationAPIModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new auth module
-func New(config *config.Config, processor processing.Processor) api.FederationModule {
+func New(processor processing.Processor) api.FederationModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/s2s/user/user_test.go

@@ -23,7 +23,6 @@ import (
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/user"
 	"github.com/superseriousbusiness/gotosocial/internal/api/security"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -37,7 +36,6 @@ import (
 type UserStandardTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config         *config.Config
 	db             db.DB
 	tc             typeutils.TypeConverter
 	federator      federation.Federator
@@ -73,17 +71,18 @@ func (suite *UserStandardTestSuite) SetupSuite() {
 }
 
 func (suite *UserStandardTestSuite) SetupTest() {
-	suite.config = testrig.NewTestConfig()
+	testrig.InitTestLog()
+	testrig.InitTestConfig()
+
 	suite.db = testrig.NewTestDB()
 	suite.tc = testrig.NewTestTypeConverter(suite.db)
 	suite.storage = testrig.NewTestStorage()
-	testrig.InitTestLog()
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.userModule = user.New(suite.config, suite.processor).(*user.Module)
+	suite.userModule = user.New(suite.processor).(*user.Module)
 	suite.oauthServer = testrig.NewTestOauthServer(suite.db)
-	suite.securityModule = security.New(suite.config, suite.db, suite.oauthServer).(*security.Module)
+	suite.securityModule = security.New(suite.db, suite.oauthServer).(*security.Module)
 	testrig.StandardDBSetup(suite.db, suite.testAccounts)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }

internal/api/s2s/user/userget_test.go

@@ -49,7 +49,7 @@ func (suite *UserGetTestSuite) TestGetUser() {
 	federator := testrig.NewTestFederator(suite.db, tc, suite.storage)
 	emailSender := testrig.NewEmailSender("../../../../web/template/", nil)
 	processor := testrig.NewTestProcessor(suite.db, suite.storage, federator, emailSender)
-	userModule := user.New(suite.config, processor).(*user.Module)
+	userModule := user.New(processor).(*user.Module)
 
 	// setup request
 	recorder := httptest.NewRecorder()

internal/api/s2s/webfinger/webfinger.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
 )
@@ -34,14 +33,12 @@ const (
 
 // Module implements the FederationModule interface
 type Module struct {
-	config    *config.Config
 	processor processing.Processor
 }
 
 // New returns a new webfinger module
-func New(config *config.Config, processor processing.Processor) api.FederationModule {
+func New(processor processing.Processor) api.FederationModule {
 	return &Module{
-		config:    config,
 		processor: processor,
 	}
 }

internal/api/s2s/webfinger/webfinger_test.go

@@ -28,7 +28,6 @@ import (
 	"github.com/superseriousbusiness/gotosocial/internal/ap"
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
 	"github.com/superseriousbusiness/gotosocial/internal/api/security"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/email"
 	"github.com/superseriousbusiness/gotosocial/internal/federation"
@@ -42,7 +41,6 @@ import (
 type WebfingerStandardTestSuite struct {
 	// standard suite interfaces
 	suite.Suite
-	config         *config.Config
 	db             db.DB
 	tc             typeutils.TypeConverter
 	federator      federation.Federator
@@ -76,17 +74,18 @@ func (suite *WebfingerStandardTestSuite) SetupSuite() {
 }
 
 func (suite *WebfingerStandardTestSuite) SetupTest() {
-	suite.config = testrig.NewTestConfig()
+	testrig.InitTestLog()
+	testrig.InitTestConfig()
+
 	suite.db = testrig.NewTestDB()
 	suite.tc = testrig.NewTestTypeConverter(suite.db)
 	suite.storage = testrig.NewTestStorage()
-	testrig.InitTestLog()
 	suite.federator = testrig.NewTestFederator(suite.db, testrig.NewTestTransportController(testrig.NewMockHTTPClient(nil), suite.db), suite.storage)
 	suite.emailSender = testrig.NewEmailSender("../../../../web/template/", nil)
 	suite.processor = testrig.NewTestProcessor(suite.db, suite.storage, suite.federator, suite.emailSender)
-	suite.webfingerModule = webfinger.New(suite.config, suite.processor).(*webfinger.Module)
+	suite.webfingerModule = webfinger.New(suite.processor).(*webfinger.Module)
 	suite.oauthServer = testrig.NewTestOauthServer(suite.db)
-	suite.securityModule = security.New(suite.config, suite.db, suite.oauthServer).(*security.Module)
+	suite.securityModule = security.New(suite.db, suite.oauthServer).(*security.Module)
 	testrig.StandardDBSetup(suite.db, suite.testAccounts)
 	testrig.StandardStorageSetup(suite.storage, "../../../../testrig/media")
 }

internal/api/s2s/webfinger/webfingerget.go

@@ -26,6 +26,8 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/util"
 )
 
@@ -59,16 +61,19 @@ func (m *Module) WebfingerGETRequest(c *gin.Context) {
 	}
 
 	username := strings.ToLower(usernameAndAccountDomain[0])
-	accountDomain := strings.ToLower(usernameAndAccountDomain[1])
-	if username == "" || accountDomain == "" {
+	requestedAccountDomain := strings.ToLower(usernameAndAccountDomain[1])
+	if username == "" || requestedAccountDomain == "" {
 		l.Debug("aborting request because username or domain was empty")
 		c.JSON(http.StatusBadRequest, gin.H{"error": "bad request"})
 		return
 	}
 
-	if accountDomain != m.config.AccountDomain && accountDomain != m.config.Host {
-		l.Debugf("aborting request because accountDomain %s does not belong to this instance", accountDomain)
-		c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("accountDomain %s does not belong to this instance", accountDomain)})
+	accountDomain := viper.GetString(config.Keys.AccountDomain)
+	host := viper.GetString(config.Keys.Host)
+
+	if requestedAccountDomain != accountDomain && requestedAccountDomain != host {
+		l.Debugf("aborting request because accountDomain %s does not belong to this instance", requestedAccountDomain)
+		c.JSON(http.StatusBadRequest, gin.H{"error": fmt.Sprintf("accountDomain %s does not belong to this instance", requestedAccountDomain)})
 		return
 	}
 

internal/api/s2s/webfinger/webfingerget_test.go

@@ -27,9 +27,11 @@ import (
 	"testing"
 
 	"github.com/gin-gonic/gin"
+	"github.com/spf13/viper"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/suite"
 	"github.com/superseriousbusiness/gotosocial/internal/api/s2s/webfinger"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/processing"
 	"github.com/superseriousbusiness/gotosocial/testrig"
 )
@@ -42,7 +44,8 @@ func (suite *WebfingerGetTestSuite) TestFingerUser() {
 	targetAccount := suite.testAccounts["local_account_1"]
 
 	// setup request
-	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, suite.config.Host)
+	host := viper.GetString(config.Keys.Host)
+	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, host)
 
 	recorder := httptest.NewRecorder()
 	ctx, _ := gin.CreateTestContext(recorder)
@@ -63,10 +66,10 @@ func (suite *WebfingerGetTestSuite) TestFingerUser() {
 }
 
 func (suite *WebfingerGetTestSuite) TestFingerUserWithDifferentAccountDomainByHost() {
-	suite.config.Host = "gts.example.org"
-	suite.config.AccountDomain = "example.org"
-	suite.processor = processing.NewProcessor(suite.config, suite.tc, suite.federator, testrig.NewTestOauthServer(suite.db), testrig.NewTestMediaHandler(suite.db, suite.storage), suite.storage, testrig.NewTestTimelineManager(suite.db), suite.db, suite.emailSender)
-	suite.webfingerModule = webfinger.New(suite.config, suite.processor).(*webfinger.Module)
+	viper.Set(config.Keys.Host, "gts.example.org")
+	viper.Set(config.Keys.AccountDomain, "example.org")
+	suite.processor = processing.NewProcessor(suite.tc, suite.federator, testrig.NewTestOauthServer(suite.db), testrig.NewTestMediaHandler(suite.db, suite.storage), suite.storage, testrig.NewTestTimelineManager(suite.db), suite.db, suite.emailSender)
+	suite.webfingerModule = webfinger.New(suite.processor).(*webfinger.Module)
 
 	targetAccount := accountDomainAccount()
 	if err := suite.db.Put(context.Background(), targetAccount); err != nil {
@@ -74,7 +77,8 @@ func (suite *WebfingerGetTestSuite) TestFingerUserWithDifferentAccountDomainByHo
 	}
 
 	// setup request
-	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, suite.config.Host)
+	host := viper.GetString(config.Keys.Host)
+	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, host)
 
 	recorder := httptest.NewRecorder()
 	ctx, _ := gin.CreateTestContext(recorder)
@@ -95,10 +99,10 @@ func (suite *WebfingerGetTestSuite) TestFingerUserWithDifferentAccountDomainByHo
 }
 
 func (suite *WebfingerGetTestSuite) TestFingerUserWithDifferentAccountDomainByAccountDomain() {
-	suite.config.Host = "gts.example.org"
-	suite.config.AccountDomain = "example.org"
-	suite.processor = processing.NewProcessor(suite.config, suite.tc, suite.federator, testrig.NewTestOauthServer(suite.db), testrig.NewTestMediaHandler(suite.db, suite.storage), suite.storage, testrig.NewTestTimelineManager(suite.db), suite.db, suite.emailSender)
-	suite.webfingerModule = webfinger.New(suite.config, suite.processor).(*webfinger.Module)
+	viper.Set(config.Keys.Host, "gts.example.org")
+	viper.Set(config.Keys.AccountDomain, "example.org")
+	suite.processor = processing.NewProcessor(suite.tc, suite.federator, testrig.NewTestOauthServer(suite.db), testrig.NewTestMediaHandler(suite.db, suite.storage), suite.storage, testrig.NewTestTimelineManager(suite.db), suite.db, suite.emailSender)
+	suite.webfingerModule = webfinger.New(suite.processor).(*webfinger.Module)
 
 	targetAccount := accountDomainAccount()
 	if err := suite.db.Put(context.Background(), targetAccount); err != nil {
@@ -106,7 +110,8 @@ func (suite *WebfingerGetTestSuite) TestFingerUserWithDifferentAccountDomainByAc
 	}
 
 	// setup request
-	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, suite.config.AccountDomain)
+	accountDomain := viper.GetString(config.Keys.AccountDomain)
+	requestPath := fmt.Sprintf("/%s?resource=acct:%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, accountDomain)
 
 	recorder := httptest.NewRecorder()
 	ctx, _ := gin.CreateTestContext(recorder)
@@ -130,7 +135,8 @@ func (suite *WebfingerGetTestSuite) TestFingerUserWithoutAcct() {
 	targetAccount := suite.testAccounts["local_account_1"]
 
 	// setup request -- leave out the 'acct:' prefix, which is prettymuch what pixelfed currently does
-	requestPath := fmt.Sprintf("/%s?resource=%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, suite.config.Host)
+	host := viper.GetString(config.Keys.Host)
+	requestPath := fmt.Sprintf("/%s?resource=%s@%s", webfinger.WebfingerBasePath, targetAccount.Username, host)
 
 	recorder := httptest.NewRecorder()
 	ctx, _ := gin.CreateTestContext(recorder)

internal/api/security/security.go

@@ -22,7 +22,6 @@ import (
 	"net/http"
 
 	"github.com/superseriousbusiness/gotosocial/internal/api"
-	"github.com/superseriousbusiness/gotosocial/internal/config"
 	"github.com/superseriousbusiness/gotosocial/internal/db"
 	"github.com/superseriousbusiness/gotosocial/internal/oauth"
 	"github.com/superseriousbusiness/gotosocial/internal/router"
@@ -32,15 +31,13 @@ const robotsPath = "/robots.txt"
 
 // Module implements the ClientAPIModule interface for security middleware
 type Module struct {
-	config *config.Config
 	db     db.DB
 	server oauth.Server
 }
 
 // New returns a new security module
-func New(config *config.Config, db db.DB, server oauth.Server) api.ClientModule {
+func New(db db.DB, server oauth.Server) api.ClientModule {
 	return &Module{
-		config: config,
 		db:     db,
 		server: server,
 	}

internal/config/config.go

@@ -1,622 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package config
-
-import (
-	"errors"
-	"fmt"
-	"os"
-
-	"gopkg.in/yaml.v2"
-)
-
-// Flags and usage strings for configuration.
-const (
-	UsernameFlag  = "username"
-	UsernameUsage = "the username to create/delete/etc"
-
-	EmailFlag  = "email"
-	EmailUsage = "the email address of this account"
-
-	PasswordFlag  = "password"
-	PasswordUsage = "the password to set for this account"
-
-	TransPathFlag  = "path"
-	TransPathUsage = "the path of the file to import from/export to"
-)
-
-// Config pulls together all the configuration needed to run gotosocial
-type Config struct {
-	/*
-		Parseable from .yaml configuration file.
-		For long-running commands (server start etc).
-	*/
-
-	LogLevel          string             `yaml:"logLevel"`
-	ApplicationName   string             `yaml:"applicationName"`
-	Host              string             `yaml:"host"`
-	AccountDomain     string             `yaml:"accountDomain"`
-	Protocol          string             `yaml:"protocol"`
-	BindAddress       string             `yaml:"bindAddress"`
-	Port              int                `yaml:"port"`
-	TrustedProxies    []string           `yaml:"trustedProxies"`
-	DBConfig          *DBConfig          `yaml:"db"`
-	TemplateConfig    *TemplateConfig    `yaml:"template"`
-	AccountsConfig    *AccountsConfig    `yaml:"accounts"`
-	MediaConfig       *MediaConfig       `yaml:"media"`
-	StorageConfig     *StorageConfig     `yaml:"storage"`
-	StatusesConfig    *StatusesConfig    `yaml:"statuses"`
-	LetsEncryptConfig *LetsEncryptConfig `yaml:"letsEncrypt"`
-	OIDCConfig        *OIDCConfig        `yaml:"oidc"`
-	SMTPConfig        *SMTPConfig        `yaml:"smtp"`
-
-	/*
-		Not parsed from .yaml configuration file.
-	*/
-	AccountCLIFlags map[string]string
-	ExportCLIFlags  map[string]string
-	SoftwareVersion string
-}
-
-// FromFile returns a new config from a file, or an error if something goes amiss.
-func FromFile(path string) (*Config, error) {
-	if path != "" {
-		c, err := loadFromFile(path)
-		if err != nil {
-			return nil, fmt.Errorf("error creating config: %s", err)
-		}
-		return c, nil
-	}
-	return Default(), nil
-}
-
-// loadFromFile takes a path to a yaml file and attempts to load a Config object from it
-func loadFromFile(path string) (*Config, error) {
-	bytes, err := os.ReadFile(path)
-	if err != nil {
-		return nil, fmt.Errorf("could not read file at path %s: %s", path, err)
-	}
-
-	config := Default()
-	if err := yaml.Unmarshal(bytes, config); err != nil {
-		return nil, fmt.Errorf("could not unmarshal file at path %s: %s", path, err)
-	}
-
-	return config, nil
-}
-
-// ParseCLIFlags sets flags on the config using the provided Flags object
-func (c *Config) ParseCLIFlags(f KeyedFlags, version string) error {
-	fn := GetFlagNames()
-
-	// For all of these flags, we only want to set them on the config if:
-	//
-	// a) They haven't been set at all in the config file we already parsed,
-	// 	  and so we take the default from the flags object.
-	//
-	// b) They may have been set in the config, but they've *also* been set explicitly
-	//    as a command-line argument or an env variable, which takes priority.
-
-	// general flags
-	if f.IsSet(fn.LogLevel) {
-		c.LogLevel = f.String(fn.LogLevel)
-	}
-
-	if f.IsSet(fn.ApplicationName) {
-		c.ApplicationName = f.String(fn.ApplicationName)
-	}
-
-	if f.IsSet(fn.Host) {
-		c.Host = f.String(fn.Host)
-	}
-	if c.Host == "" {
-		return errors.New("host was not set")
-	}
-
-	if f.IsSet(fn.AccountDomain) {
-		c.AccountDomain = f.String(fn.AccountDomain)
-	}
-	if c.AccountDomain == "" {
-		c.AccountDomain = c.Host // default to whatever the host is, if this is empty
-	}
-
-	if f.IsSet(fn.Protocol) {
-		c.Protocol = f.String(fn.Protocol)
-	}
-	if c.Protocol == "" {
-		return errors.New("protocol was not set")
-	}
-
-	if f.IsSet(fn.BindAddress) {
-		c.BindAddress = f.String(fn.BindAddress)
-	}
-
-	if f.IsSet(fn.Port) {
-		c.Port = f.Int(fn.Port)
-	}
-
-	if f.IsSet(fn.TrustedProxies) {
-		c.TrustedProxies = f.StringSlice(fn.TrustedProxies)
-	}
-
-	// db flags
-	if f.IsSet(fn.DbType) {
-		c.DBConfig.Type = f.String(fn.DbType)
-	}
-
-	if f.IsSet(fn.DbAddress) {
-		c.DBConfig.Address = f.String(fn.DbAddress)
-	}
-
-	if f.IsSet(fn.DbPort) {
-		c.DBConfig.Port = f.Int(fn.DbPort)
-	}
-
-	if f.IsSet(fn.DbUser) {
-		c.DBConfig.User = f.String(fn.DbUser)
-	}
-
-	if f.IsSet(fn.DbPassword) {
-		c.DBConfig.Password = f.String(fn.DbPassword)
-	}
-
-	if f.IsSet(fn.DbDatabase) {
-		c.DBConfig.Database = f.String(fn.DbDatabase)
-	}
-
-	if f.IsSet(fn.DbTLSMode) {
-		c.DBConfig.TLSMode = DBTLSMode(f.String(fn.DbTLSMode))
-	}
-
-	if f.IsSet(fn.DbTLSCACert) {
-		c.DBConfig.TLSCACert = f.String(fn.DbTLSCACert)
-	}
-
-	// template flags
-	if f.IsSet(fn.TemplateBaseDir) {
-		c.TemplateConfig.BaseDir = f.String(fn.TemplateBaseDir)
-	}
-
-	// template flags
-	if f.IsSet(fn.AssetBaseDir) {
-		c.TemplateConfig.AssetBaseDir = f.String(fn.AssetBaseDir)
-	}
-
-	// accounts flags
-	if f.IsSet(fn.AccountsOpenRegistration) {
-		c.AccountsConfig.OpenRegistration = f.Bool(fn.AccountsOpenRegistration)
-	}
-
-	if f.IsSet(fn.AccountsApprovalRequired) {
-		c.AccountsConfig.RequireApproval = f.Bool(fn.AccountsApprovalRequired)
-	}
-
-	// media flags
-	if f.IsSet(fn.MediaMaxImageSize) {
-		c.MediaConfig.MaxImageSize = f.Int(fn.MediaMaxImageSize)
-	}
-
-	if f.IsSet(fn.MediaMaxVideoSize) {
-		c.MediaConfig.MaxVideoSize = f.Int(fn.MediaMaxVideoSize)
-	}
-
-	if f.IsSet(fn.MediaMinDescriptionChars) {
-		c.MediaConfig.MinDescriptionChars = f.Int(fn.MediaMinDescriptionChars)
-	}
-
-	if f.IsSet(fn.MediaMaxDescriptionChars) {
-		c.MediaConfig.MaxDescriptionChars = f.Int(fn.MediaMaxDescriptionChars)
-	}
-
-	// storage flags
-	if f.IsSet(fn.StorageBackend) {
-		c.StorageConfig.Backend = f.String(fn.StorageBackend)
-	}
-
-	if f.IsSet(fn.StorageBasePath) {
-		c.StorageConfig.BasePath = f.String(fn.StorageBasePath)
-	}
-
-	if f.IsSet(fn.StorageServeProtocol) {
-		c.StorageConfig.ServeProtocol = f.String(fn.StorageServeProtocol)
-	}
-
-	if f.IsSet(fn.StorageServeHost) {
-		c.StorageConfig.ServeHost = f.String(fn.StorageServeHost)
-	}
-
-	if f.IsSet(fn.StorageServeBasePath) {
-		c.StorageConfig.ServeBasePath = f.String(fn.StorageServeBasePath)
-	}
-
-	// statuses flags
-	if f.IsSet(fn.StatusesMaxChars) {
-		c.StatusesConfig.MaxChars = f.Int(fn.StatusesMaxChars)
-	}
-	if f.IsSet(fn.StatusesCWMaxChars) {
-		c.StatusesConfig.CWMaxChars = f.Int(fn.StatusesCWMaxChars)
-	}
-	if f.IsSet(fn.StatusesPollMaxOptions) {
-		c.StatusesConfig.PollMaxOptions = f.Int(fn.StatusesPollMaxOptions)
-	}
-	if f.IsSet(fn.StatusesPollOptionMaxChars) {
-		c.StatusesConfig.PollOptionMaxChars = f.Int(fn.StatusesPollOptionMaxChars)
-	}
-	if f.IsSet(fn.StatusesMaxMediaFiles) {
-		c.StatusesConfig.MaxMediaFiles = f.Int(fn.StatusesMaxMediaFiles)
-	}
-
-	// letsencrypt flags
-	if f.IsSet(fn.LetsEncryptEnabled) {
-		c.LetsEncryptConfig.Enabled = f.Bool(fn.LetsEncryptEnabled)
-	}
-
-	if f.IsSet(fn.LetsEncryptPort) {
-		c.LetsEncryptConfig.Port = f.Int(fn.LetsEncryptPort)
-	}
-
-	if f.IsSet(fn.LetsEncryptCertDir) {
-		c.LetsEncryptConfig.CertDir = f.String(fn.LetsEncryptCertDir)
-	}
-
-	if f.IsSet(fn.LetsEncryptEmailAddress) {
-		c.LetsEncryptConfig.EmailAddress = f.String(fn.LetsEncryptEmailAddress)
-	}
-
-	// OIDC flags
-	if f.IsSet(fn.OIDCEnabled) {
-		c.OIDCConfig.Enabled = f.Bool(fn.OIDCEnabled)
-	}
-
-	if f.IsSet(fn.OIDCIdpName) {
-		c.OIDCConfig.IDPName = f.String(fn.OIDCIdpName)
-	}
-
-	if f.IsSet(fn.OIDCSkipVerification) {
-		c.OIDCConfig.SkipVerification = f.Bool(fn.OIDCSkipVerification)
-	}
-
-	if f.IsSet(fn.OIDCIssuer) {
-		c.OIDCConfig.Issuer = f.String(fn.OIDCIssuer)
-	}
-
-	if f.IsSet(fn.OIDCClientID) {
-		c.OIDCConfig.ClientID = f.String(fn.OIDCClientID)
-	}
-
-	if f.IsSet(fn.OIDCClientSecret) {
-		c.OIDCConfig.ClientSecret = f.String(fn.OIDCClientSecret)
-	}
-
-	if f.IsSet(fn.OIDCScopes) {
-		c.OIDCConfig.Scopes = f.StringSlice(fn.OIDCScopes)
-	}
-
-	// smtp flags
-	if f.IsSet(fn.SMTPHost) {
-		c.SMTPConfig.Host = f.String(fn.SMTPHost)
-	}
-
-	if f.IsSet(fn.SMTPPort) {
-		c.SMTPConfig.Port = f.Int(fn.SMTPPort)
-	}
-
-	if f.IsSet(fn.SMTPUsername) {
-		c.SMTPConfig.Username = f.String(fn.SMTPUsername)
-	}
-
-	if f.IsSet(fn.SMTPPassword) {
-		c.SMTPConfig.Password = f.String(fn.SMTPPassword)
-	}
-
-	if f.IsSet(fn.SMTPFrom) {
-		c.SMTPConfig.From = f.String(fn.SMTPFrom)
-	}
-
-	// command-specific flags
-
-	// admin account CLI flags
-	c.AccountCLIFlags[UsernameFlag] = f.String(UsernameFlag)
-	c.AccountCLIFlags[EmailFlag] = f.String(EmailFlag)
-	c.AccountCLIFlags[PasswordFlag] = f.String(PasswordFlag)
-
-	// export CLI flags
-	c.ExportCLIFlags[TransPathFlag] = f.String(TransPathFlag)
-
-	c.SoftwareVersion = version
-	return nil
-}
-
-// KeyedFlags is a wrapper for any type that can store keyed flags and give them back.
-// HINT: This works with a urfave cli context struct ;)
-type KeyedFlags interface {
-	Bool(k string) bool
-	String(k string) string
-	StringSlice(k string) []string
-	Int(k string) int
-	IsSet(k string) bool
-}
-
-// Flags is used for storing the names of the various flags used for
-// initializing and storing urfavecli flag variables.
-type Flags struct {
-	LogLevel        string
-	ApplicationName string
-	ConfigPath      string
-	Host            string
-	AccountDomain   string
-	Protocol        string
-	BindAddress     string
-	Port            string
-	TrustedProxies  string
-
-	DbType      string
-	DbAddress   string
-	DbPort      string
-	DbUser      string
-	DbPassword  string
-	DbDatabase  string
-	DbTLSMode   string
-	DbTLSCACert string
-
-	TemplateBaseDir string
-	AssetBaseDir    string
-
-	AccountsOpenRegistration string
-	AccountsApprovalRequired string
-	AccountsReasonRequired   string
-
-	MediaMaxImageSize        string
-	MediaMaxVideoSize        string
-	MediaMinDescriptionChars string
-	MediaMaxDescriptionChars string
-
-	StorageBackend       string
-	StorageBasePath      string
-	StorageServeProtocol string
-	StorageServeHost     string
-	StorageServeBasePath string
-
-	StatusesMaxChars           string
-	StatusesCWMaxChars         string
-	StatusesPollMaxOptions     string
-	StatusesPollOptionMaxChars string
-	StatusesMaxMediaFiles      string
-
-	LetsEncryptEnabled      string
-	LetsEncryptCertDir      string
-	LetsEncryptEmailAddress string
-	LetsEncryptPort         string
-
-	OIDCEnabled          string
-	OIDCIdpName          string
-	OIDCSkipVerification string
-	OIDCIssuer           string
-	OIDCClientID         string
-	OIDCClientSecret     string
-	OIDCScopes           string
-
-	SMTPHost     string
-	SMTPPort     string
-	SMTPUsername string
-	SMTPPassword string
-	SMTPFrom     string
-}
-
-// Defaults contains all the default values for a gotosocial config
-type Defaults struct {
-	LogLevel        string
-	ApplicationName string
-	ConfigPath      string
-	Host            string
-	AccountDomain   string
-	Protocol        string
-	BindAddress     string
-	Port            int
-	TrustedProxies  []string
-	SoftwareVersion string
-
-	DbType      string
-	DbAddress   string
-	DbPort      int
-	DbUser      string
-	DbPassword  string
-	DbDatabase  string
-	DBTlsMode   string
-	DBTlsCACert string
-
-	TemplateBaseDir string
-	AssetBaseDir    string
-
-	AccountsOpenRegistration bool
-	AccountsRequireApproval  bool
-	AccountsReasonRequired   bool
-
-	MediaMaxImageSize        int
-	MediaMaxVideoSize        int
-	MediaMinDescriptionChars int
-	MediaMaxDescriptionChars int
-
-	StorageBackend       string
-	StorageBasePath      string
-	StorageServeProtocol string
-	StorageServeHost     string
-	StorageServeBasePath string
-
-	StatusesMaxChars           int
-	StatusesCWMaxChars         int
-	StatusesPollMaxOptions     int
-	StatusesPollOptionMaxChars int
-	StatusesMaxMediaFiles      int
-
-	LetsEncryptEnabled      bool
-	LetsEncryptCertDir      string
-	LetsEncryptEmailAddress string
-	LetsEncryptPort         int
-
-	OIDCEnabled          bool
-	OIDCIdpName          string
-	OIDCSkipVerification bool
-	OIDCIssuer           string
-	OIDCClientID         string
-	OIDCClientSecret     string
-	OIDCScopes           []string
-
-	SMTPHost     string
-	SMTPPort     int
-	SMTPUsername string
-	SMTPPassword string
-	SMTPFrom     string
-}
-
-// GetFlagNames returns a struct containing the names of the various flags used for
-// initializing and storing urfavecli flag variables.
-func GetFlagNames() Flags {
-	return Flags{
-		LogLevel:        "log-level",
-		ApplicationName: "application-name",
-		ConfigPath:      "config-path",
-		Host:            "host",
-		AccountDomain:   "account-domain",
-		Protocol:        "protocol",
-		BindAddress:     "bind-address",
-		Port:            "port",
-		TrustedProxies:  "trusted-proxies",
-
-		DbType:      "db-type",
-		DbAddress:   "db-address",
-		DbPort:      "db-port",
-		DbUser:      "db-user",
-		DbPassword:  "db-password",
-		DbDatabase:  "db-database",
-		DbTLSMode:   "db-tls-mode",
-		DbTLSCACert: "db-tls-ca-cert",
-
-		TemplateBaseDir: "template-basedir",
-		AssetBaseDir:    "asset-basedir",
-
-		AccountsOpenRegistration: "accounts-open-registration",
-		AccountsApprovalRequired: "accounts-approval-required",
-		AccountsReasonRequired:   "accounts-reason-required",
-
-		MediaMaxImageSize:        "media-max-image-size",
-		MediaMaxVideoSize:        "media-max-video-size",
-		MediaMinDescriptionChars: "media-min-description-chars",
-		MediaMaxDescriptionChars: "media-max-description-chars",
-
-		StorageBackend:       "storage-backend",
-		StorageBasePath:      "storage-base-path",
-		StorageServeProtocol: "storage-serve-protocol",
-		StorageServeHost:     "storage-serve-host",
-		StorageServeBasePath: "storage-serve-base-path",
-
-		StatusesMaxChars:           "statuses-max-chars",
-		StatusesCWMaxChars:         "statuses-cw-max-chars",
-		StatusesPollMaxOptions:     "statuses-poll-max-options",
-		StatusesPollOptionMaxChars: "statuses-poll-option-max-chars",
-		StatusesMaxMediaFiles:      "statuses-max-media-files",
-
-		LetsEncryptEnabled:      "letsencrypt-enabled",
-		LetsEncryptPort:         "letsencrypt-port",
-		LetsEncryptCertDir:      "letsencrypt-cert-dir",
-		LetsEncryptEmailAddress: "letsencrypt-email",
-
-		OIDCEnabled:          "oidc-enabled",
-		OIDCIdpName:          "oidc-idp-name",
-		OIDCSkipVerification: "oidc-skip-verification",
-		OIDCIssuer:           "oidc-issuer",
-		OIDCClientID:         "oidc-client-id",
-		OIDCClientSecret:     "oidc-client-secret",
-		OIDCScopes:           "oidc-scopes",
-
-		SMTPHost:     "smtp-host",
-		SMTPPort:     "smtp-port",
-		SMTPUsername: "smtp-username",
-		SMTPPassword: "smtp-password",
-		SMTPFrom:     "smtp-from",
-	}
-}
-
-// GetEnvNames returns a struct containing the names of the environment variable keys used for
-// initializing and storing urfavecli flag variables.
-func GetEnvNames() Flags {
-	return Flags{
-		LogLevel:        "GTS_LOG_LEVEL",
-		ApplicationName: "GTS_APPLICATION_NAME",
-		ConfigPath:      "GTS_CONFIG_PATH",
-		Host:            "GTS_HOST",
-		AccountDomain:   "GTS_ACCOUNT_DOMAIN",
-		Protocol:        "GTS_PROTOCOL",
-		BindAddress:     "GTS_BIND_ADDRESS",
-		Port:            "GTS_PORT",
-		TrustedProxies:  "GTS_TRUSTED_PROXIES",
-
-		DbType:      "GTS_DB_TYPE",
-		DbAddress:   "GTS_DB_ADDRESS",
-		DbPort:      "GTS_DB_PORT",
-		DbUser:      "GTS_DB_USER",
-		DbPassword:  "GTS_DB_PASSWORD",
-		DbDatabase:  "GTS_DB_DATABASE",
-		DbTLSMode:   "GTS_DB_TLS_MODE",
-		DbTLSCACert: "GTS_DB_CA_CERT",
-
-		TemplateBaseDir: "GTS_TEMPLATE_BASEDIR",
-		AssetBaseDir:    "GTS_ASSET_BASEDIR",
-
-		AccountsOpenRegistration: "GTS_ACCOUNTS_OPEN_REGISTRATION",
-		AccountsApprovalRequired: "GTS_ACCOUNTS_APPROVAL_REQUIRED",
-		AccountsReasonRequired:   "GTS_ACCOUNTS_REASON_REQUIRED",
-
-		MediaMaxImageSize:        "GTS_MEDIA_MAX_IMAGE_SIZE",
-		MediaMaxVideoSize:        "GTS_MEDIA_MAX_VIDEO_SIZE",
-		MediaMinDescriptionChars: "GTS_MEDIA_MIN_DESCRIPTION_CHARS",
-		MediaMaxDescriptionChars: "GTS_MEDIA_MAX_DESCRIPTION_CHARS",
-
-		StorageBackend:       "GTS_STORAGE_BACKEND",
-		StorageBasePath:      "GTS_STORAGE_BASE_PATH",
-		StorageServeProtocol: "GTS_STORAGE_SERVE_PROTOCOL",
-		StorageServeHost:     "GTS_STORAGE_SERVE_HOST",
-		StorageServeBasePath: "GTS_STORAGE_SERVE_BASE_PATH",
-
-		StatusesMaxChars:           "GTS_STATUSES_MAX_CHARS",
-		StatusesCWMaxChars:         "GTS_STATUSES_CW_MAX_CHARS",
-		StatusesPollMaxOptions:     "GTS_STATUSES_POLL_MAX_OPTIONS",
-		StatusesPollOptionMaxChars: "GTS_STATUSES_POLL_OPTION_MAX_CHARS",
-		StatusesMaxMediaFiles:      "GTS_STATUSES_MAX_MEDIA_FILES",
-
-		LetsEncryptEnabled:      "GTS_LETSENCRYPT_ENABLED",
-		LetsEncryptPort:         "GTS_LETSENCRYPT_PORT",
-		LetsEncryptCertDir:      "GTS_LETSENCRYPT_CERT_DIR",
-		LetsEncryptEmailAddress: "GTS_LETSENCRYPT_EMAIL",
-
-		OIDCEnabled:          "GTS_OIDC_ENABLED",
-		OIDCIdpName:          "GTS_OIDC_IDP_NAME",
-		OIDCSkipVerification: "GTS_OIDC_SKIP_VERIFICATION",
-		OIDCIssuer:           "GTS_OIDC_ISSUER",
-		OIDCClientID:         "GTS_OIDC_CLIENT_ID",
-		OIDCClientSecret:     "GTS_OIDC_CLIENT_SECRET",
-		OIDCScopes:           "GTS_OIDC_SCOPES",
-
-		SMTPHost:     "SMTP_HOST",
-		SMTPPort:     "SMTP_PORT",
-		SMTPUsername: "SMTP_USERNAME",
-		SMTPPassword: "SMTP_PASSWORD",
-		SMTPFrom:     "SMTP_FROM",
-	}
-}

internal/config/db.go

@@ -1,49 +0,0 @@
-/*
-   GoToSocial
-   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU Affero General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU Affero General Public License for more details.
-
-   You should have received a copy of the GNU Affero General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package config
-
-// DBConfig provides configuration options for the database connection
-type DBConfig struct {
-	Type            string    `yaml:"type"`
-	Address         string    `yaml:"address"`
-	Port            int       `yaml:"port"`
-	User            string    `yaml:"user"`
-	Password        string    `yaml:"password"`
-	Database        string    `yaml:"database"`
-	ApplicationName string    `yaml:"applicationName"`
-	TLSMode         DBTLSMode `yaml:"tlsMode"`
-	TLSCACert       string    `yaml:"tlsCACert"`
-}
-
-// DBTLSMode describes a mode of connecting to a database with or without TLS.
-type DBTLSMode string
-
-// DBTLSModeDisable does not attempt to make a TLS connection to the database.
-var DBTLSModeDisable DBTLSMode = "disable"
-
-// DBTLSModeEnable attempts to make a TLS connection to the database, but doesn't fail if
-// the certificate passed by the database isn't verified.
-var DBTLSModeEnable DBTLSMode = "enable"
-
-// DBTLSModeRequire attempts to make a TLS connection to the database, and requires
-// that the certificate presented by the database is valid.
-var DBTLSModeRequire DBTLSMode = "require"
-
-// DBTLSModeUnset means that the TLS mode has not been set.
-var DBTLSModeUnset DBTLSMode

internal/config/default.go

@@ -1,289 +0,0 @@
-package config
-
-import "github.com/coreos/go-oidc/v3/oidc"
-
-// TestDefault returns a default config for testing
-func TestDefault() *Config {
-	defaults := GetTestDefaults()
-	return &Config{
-		LogLevel:        defaults.LogLevel,
-		ApplicationName: defaults.ApplicationName,
-		Host:            defaults.Host,
-		AccountDomain:   defaults.AccountDomain,
-		Protocol:        defaults.Protocol,
-		BindAddress:     defaults.BindAddress,
-		Port:            defaults.Port,
-		TrustedProxies:  defaults.TrustedProxies,
-		SoftwareVersion: defaults.SoftwareVersion,
-		DBConfig: &DBConfig{
-			Type:            defaults.DbType,
-			Address:         defaults.DbAddress,
-			Port:            defaults.DbPort,
-			User:            defaults.DbUser,
-			Password:        defaults.DbPassword,
-			Database:        defaults.DbDatabase,
-			ApplicationName: defaults.ApplicationName,
-		},
-		TemplateConfig: &TemplateConfig{
-			BaseDir:      defaults.TemplateBaseDir,
-			AssetBaseDir: defaults.AssetBaseDir,
-		},
-		AccountsConfig: &AccountsConfig{
-			OpenRegistration: defaults.AccountsOpenRegistration,
-			RequireApproval:  defaults.AccountsRequireApproval,
-			ReasonRequired:   defaults.AccountsReasonRequired,
-		},
-		MediaConfig: &MediaConfig{
-			MaxImageSize:        defaults.MediaMaxImageSize,
-			MaxVideoSize:        defaults.MediaMaxVideoSize,
-			MinDescriptionChars: defaults.MediaMinDescriptionChars,
-			MaxDescriptionChars: defaults.MediaMaxDescriptionChars,
-		},
-		StorageConfig: &StorageConfig{
-			Backend:       defaults.StorageBackend,
-			BasePath:      defaults.StorageBasePath,
-			ServeProtocol: defaults.StorageServeProtocol,
-			ServeHost:     defaults.StorageServeHost,
-			ServeBasePath: defaults.StorageServeBasePath,
-		},
-		StatusesConfig: &StatusesConfig{
-			MaxChars:           defaults.StatusesMaxChars,
-			CWMaxChars:         defaults.StatusesCWMaxChars,
-			PollMaxOptions:     defaults.StatusesPollMaxOptions,
-			PollOptionMaxChars: defaults.StatusesPollOptionMaxChars,
-			MaxMediaFiles:      defaults.StatusesMaxMediaFiles,
-		},
-		LetsEncryptConfig: &LetsEncryptConfig{
-			Enabled:      defaults.LetsEncryptEnabled,
-			Port:         defaults.LetsEncryptPort,
-			CertDir:      defaults.LetsEncryptCertDir,
-			EmailAddress: defaults.LetsEncryptEmailAddress,
-		},
-		OIDCConfig: &OIDCConfig{
-			Enabled:          defaults.OIDCEnabled,
-			IDPName:          defaults.OIDCIdpName,
-			SkipVerification: defaults.OIDCSkipVerification,
-			Issuer:           defaults.OIDCIssuer,
-			ClientID:         defaults.OIDCClientID,
-			ClientSecret:     defaults.OIDCClientSecret,
-			Scopes:           defaults.OIDCScopes,
-		},
-		SMTPConfig: &SMTPConfig{
-			Host:     defaults.SMTPHost,
-			Port:     defaults.SMTPPort,
-			Username: defaults.SMTPUsername,
-			Password: defaults.SMTPPassword,
-			From:     defaults.SMTPFrom,
-		},
-	}
-}
-
-// Default returns a config with all default values set
-func Default() *Config {
-	defaults := GetDefaults()
-	return &Config{
-		LogLevel:        defaults.LogLevel,
-		ApplicationName: defaults.ApplicationName,
-		Host:            defaults.Host,
-		Protocol:        defaults.Protocol,
-		BindAddress:     defaults.BindAddress,
-		Port:            defaults.Port,
-		TrustedProxies:  defaults.TrustedProxies,
-		SoftwareVersion: defaults.SoftwareVersion,
-		DBConfig: &DBConfig{
-			Type:            defaults.DbType,
-			Address:         defaults.DbAddress,
-			Port:            defaults.DbPort,
-			User:            defaults.DbUser,
-			Password:        defaults.DbPassword,
-			Database:        defaults.DbDatabase,
-			ApplicationName: defaults.ApplicationName,
-		},
-		TemplateConfig: &TemplateConfig{
-			BaseDir:      defaults.TemplateBaseDir,
-			AssetBaseDir: defaults.AssetBaseDir,
-		},
-		AccountsConfig: &AccountsConfig{
-			OpenRegistration: defaults.AccountsOpenRegistration,
-			RequireApproval:  defaults.AccountsRequireApproval,
-			ReasonRequired:   defaults.AccountsReasonRequired,
-		},
-		MediaConfig: &MediaConfig{
-			MaxImageSize:        defaults.MediaMaxImageSize,
-			MaxVideoSize:        defaults.MediaMaxVideoSize,
-			MinDescriptionChars: defaults.MediaMinDescriptionChars,
-			MaxDescriptionChars: defaults.MediaMaxDescriptionChars,
-		},
-		StorageConfig: &StorageConfig{
-			Backend:       defaults.StorageBackend,
-			BasePath:      defaults.StorageBasePath,
-			ServeProtocol: defaults.StorageServeProtocol,
-			ServeHost:     defaults.StorageServeHost,
-			ServeBasePath: defaults.StorageServeBasePath,
-		},
-		StatusesConfig: &StatusesConfig{
-			MaxChars:           defaults.StatusesMaxChars,
-			CWMaxChars:         defaults.StatusesCWMaxChars,
-			PollMaxOptions:     defaults.StatusesPollMaxOptions,
-			PollOptionMaxChars: defaults.StatusesPollOptionMaxChars,
-			MaxMediaFiles:      defaults.StatusesMaxMediaFiles,
-		},
-		LetsEncryptConfig: &LetsEncryptConfig{
-			Enabled:      defaults.LetsEncryptEnabled,
-			Port:         defaults.LetsEncryptPort,
-			CertDir:      defaults.LetsEncryptCertDir,
-			EmailAddress: defaults.LetsEncryptEmailAddress,
-		},
-		OIDCConfig: &OIDCConfig{
-			Enabled:          defaults.OIDCEnabled,
-			IDPName:          defaults.OIDCIdpName,
-			SkipVerification: defaults.OIDCSkipVerification,
-			Issuer:           defaults.OIDCIssuer,
-			ClientID:         defaults.OIDCClientID,
-			ClientSecret:     defaults.OIDCClientSecret,
-			Scopes:           defaults.OIDCScopes,
-		},
-		SMTPConfig: &SMTPConfig{
-			Host:     defaults.SMTPHost,
-			Port:     defaults.SMTPPort,
-			Username: defaults.SMTPUsername,
-			Password: defaults.SMTPPassword,
-			From:     defaults.SMTPFrom,
-		},
-		AccountCLIFlags: make(map[string]string),
-		ExportCLIFlags:  make(map[string]string),
-	}
-}
-
-// GetDefaults returns a populated Defaults struct with most of the values set to reasonable defaults.
-// Note that if you use this function, you still need to set Host and, if desired, ConfigPath.
-func GetDefaults() Defaults {
-	return Defaults{
-		LogLevel:        "info",
-		ApplicationName: "gotosocial",
-		ConfigPath:      "",
-		Host:            "",
-		AccountDomain:   "",
-		Protocol:        "https",
-		BindAddress:     "0.0.0.0",
-		Port:            8080,
-		TrustedProxies:  []string{"127.0.0.1/32"}, // localhost
-
-		DbType:      "postgres",
-		DbAddress:   "localhost",
-		DbPort:      5432,
-		DbUser:      "postgres",
-		DbPassword:  "postgres",
-		DbDatabase:  "postgres",
-		DBTlsMode:   "disable",
-		DBTlsCACert: "",
-
-		TemplateBaseDir: "./web/template/",
-		AssetBaseDir:    "./web/assets/",
-
-		AccountsOpenRegistration: true,
-		AccountsRequireApproval:  true,
-		AccountsReasonRequired:   true,
-
-		MediaMaxImageSize:        2097152,  // 2mb
-		MediaMaxVideoSize:        10485760, // 10mb
-		MediaMinDescriptionChars: 0,
-		MediaMaxDescriptionChars: 500,
-
-		StorageBackend:       "local",
-		StorageBasePath:      "/gotosocial/storage",
-		StorageServeProtocol: "https",
-		StorageServeHost:     "localhost",
-		StorageServeBasePath: "/fileserver",
-
-		StatusesMaxChars:           5000,
-		StatusesCWMaxChars:         100,
-		StatusesPollMaxOptions:     6,
-		StatusesPollOptionMaxChars: 50,
-		StatusesMaxMediaFiles:      6,
-
-		LetsEncryptEnabled:      true,
-		LetsEncryptPort:         80,
-		LetsEncryptCertDir:      "/gotosocial/storage/certs",
-		LetsEncryptEmailAddress: "",
-
-		OIDCEnabled:          false,
-		OIDCIdpName:          "",
-		OIDCSkipVerification: false,
-		OIDCIssuer:           "",
-		OIDCClientID:         "",
-		OIDCClientSecret:     "",
-		OIDCScopes:           []string{oidc.ScopeOpenID, "profile", "email", "groups"},
-
-		SMTPHost:     "",
-		SMTPPort:     0,
-		SMTPUsername: "",
-		SMTPPassword: "",
-		SMTPFrom:     "GoToSocial",
-	}
-}
-
-// GetTestDefaults returns a Defaults struct with values set that are suitable for local testing.
-func GetTestDefaults() Defaults {
-	return Defaults{
-		LogLevel:        "trace",
-		ApplicationName: "gotosocial",
-		ConfigPath:      "",
-		Host:            "localhost:8080",
-		AccountDomain:   "localhost:8080",
-		Protocol:        "http",
-		BindAddress:     "127.0.0.1",
-		Port:            8080,
-		TrustedProxies:  []string{"127.0.0.1/32"},
-
-		DbType:     "sqlite",
-		DbAddress:  ":memory:",
-		DbPort:     5432,
-		DbUser:     "postgres",
-		DbPassword: "postgres",
-		DbDatabase: "postgres",
-
-		TemplateBaseDir: "./web/template/",
-		AssetBaseDir:    "./web/assets/",
-
-		AccountsOpenRegistration: true,
-		AccountsRequireApproval:  true,
-		AccountsReasonRequired:   true,
-
-		MediaMaxImageSize:        1048576, // 1mb
-		MediaMaxVideoSize:        5242880, // 5mb
-		MediaMinDescriptionChars: 0,
-		MediaMaxDescriptionChars: 500,
-
-		StorageBackend:       "local",
-		StorageBasePath:      "/gotosocial/storage",
-		StorageServeProtocol: "http",
-		StorageServeHost:     "localhost:8080",
-		StorageServeBasePath: "/fileserver",
-
-		StatusesMaxChars:           5000,
-		StatusesCWMaxChars:         100,
-		StatusesPollMaxOptions:     6,
-		StatusesPollOptionMaxChars: 50,
-		StatusesMaxMediaFiles:      6,
-
-		LetsEncryptEnabled:      false,
-		LetsEncryptPort:         0,
-		LetsEncryptCertDir:      "",
-		LetsEncryptEmailAddress: "",
-
-		OIDCEnabled:          false,
-		OIDCIdpName:          "",
-		OIDCSkipVerification: false,
-		OIDCIssuer:           "",
-		OIDCClientID:         "",
-		OIDCClientSecret:     "",
-		OIDCScopes:           []string{oidc.ScopeOpenID, "profile", "email", "groups"},
-
-		SMTPHost:     "",
-		SMTPPort:     0,
-		SMTPUsername: "",
-		SMTPPassword: "",
-		SMTPFrom:     "GoToSocial",
-	}
-}

internal/config/defaults.go

@@ -0,0 +1,87 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package config
+
+import "github.com/coreos/go-oidc/v3/oidc"
+
+// Defaults returns a populated Values struct with most of the values set to reasonable defaults.
+// Note that if you use this, you still need to set Host and, if desired, ConfigPath.
+var Defaults = Values{
+	LogLevel:        "info",
+	ApplicationName: "gotosocial",
+	ConfigPath:      "",
+	Host:            "",
+	AccountDomain:   "",
+	Protocol:        "https",
+	BindAddress:     "0.0.0.0",
+	Port:            8080,
+	TrustedProxies:  []string{"127.0.0.1/32"}, // localhost
+
+	DbType:      "postgres",
+	DbAddress:   "localhost",
+	DbPort:      5432,
+	DbUser:      "postgres",
+	DbPassword:  "postgres",
+	DbDatabase:  "postgres",
+	DbTLSMode:   "disable",
+	DbTLSCACert: "",
+
+	WebTemplateBaseDir: "./web/template/",
+	WebAssetBaseDir:    "./web/assets/",
+
+	AccountsRegistrationOpen: true,
+	AccountsApprovalRequired: true,
+	AccountsReasonRequired:   true,
+
+	MediaImageMaxSize:        2097152,  // 2mb
+	MediaVideoMaxSize:        10485760, // 10mb
+	MediaDescriptionMinChars: 0,
+	MediaDescriptionMaxChars: 500,
+
+	StorageBackend:       "local",
+	StorageBasePath:      "/gotosocial/storage",
+	StorageServeProtocol: "https",
+	StorageServeHost:     "localhost",
+	StorageServeBasePath: "/fileserver",
+
+	StatusesMaxChars:           5000,
+	StatusesCWMaxChars:         100,
+	StatusesPollMaxOptions:     6,
+	StatusesPollOptionMaxChars: 50,
+	StatusesMediaMaxFiles:      6,
+
+	LetsEncryptEnabled:      true,
+	LetsEncryptPort:         80,
+	LetsEncryptCertDir:      "/gotosocial/storage/certs",
+	LetsEncryptEmailAddress: "",
+
+	OIDCEnabled:          false,
+	OIDCIdpName:          "",
+	OIDCSkipVerification: false,
+	OIDCIssuer:           "",
+	OIDCClientID:         "",
+	OIDCClientSecret:     "",
+	OIDCScopes:           []string{oidc.ScopeOpenID, "profile", "email", "groups"},
+
+	SMTPHost:     "",
+	SMTPPort:     0,
+	SMTPUsername: "",
+	SMTPPassword: "",
+	SMTPFrom:     "GoToSocial",
+}

internal/config/file.go

@@ -18,13 +18,21 @@
 
 package config
 
-// OIDCConfig contains configuration values for openID connect (oauth) authorization by an external service such as Dex.
-type OIDCConfig struct {
-	Enabled          bool     `yaml:"enabled"`
-	IDPName          string   `yaml:"idpName"`
-	SkipVerification bool     `yaml:"skipVerification"`
-	Issuer           string   `yaml:"issuer"`
-	ClientID         string   `yaml:"clientID"`
-	ClientSecret     string   `yaml:"clientSecret"`
-	Scopes           []string `yaml:"scopes"`
+import (
+	"github.com/spf13/viper"
+)
+
+// ReadFromFile checks if there's already a path to the config file set in viper.
+// If there is, it will attempt to read the config file into viper.
+func ReadFromFile() error {
+	// config file stuff
+	// check if we have a config path set (either by cli arg or env var)
+	if configPath := viper.GetString(Keys.ConfigPath); configPath != "" {
+		viper.SetConfigFile(configPath)
+		if err := viper.ReadInConfig(); err != nil {
+			return err
+		}
+	}
+
+	return nil
 }

internal/config/keys.go

@@ -0,0 +1,175 @@
+/*
+   GoToSocial
+   Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package config
+
+// KeyNames is a struct that just contains the names of configuration keys.
+type KeyNames struct {
+	// root
+	LogLevel   string
+	ConfigPath string
+
+	// general
+	ApplicationName string
+	Host            string
+	AccountDomain   string
+	Protocol        string
+	BindAddress     string
+	Port            string
+	TrustedProxies  string
+	SoftwareVersion string
+
+	// database
+	DbType      string
+	DbAddress   string
+	DbPort      string
+	DbUser      string
+	DbPassword  string
+	DbDatabase  string
+	DbTLSMode   string
+	DbTLSCACert string
+
+	// template
+	WebTemplateBaseDir string
+	WebAssetBaseDir    string
+
+	// accounts
+	AccountsRegistrationOpen string
+	AccountsApprovalRequired string
+	AccountsReasonRequired   string
+
+	// media
+	MediaImageMaxSize        string
+	MediaVideoMaxSize        string
+	MediaDescriptionMinChars string
+	MediaDescriptionMaxChars string
+
+	// storage
+	StorageBackend       string
+	StorageBasePath      string
+	StorageServeProtocol string
+	StorageServeHost     string
+	StorageServeBasePath string
+
+	// statuses
+	StatusesMaxChars           string
+	StatusesCWMaxChars         string
+	StatusesPollMaxOptions     string
+	StatusesPollOptionMaxChars string
+	StatusesMediaMaxFiles      string
+
+	// letsencrypt
+	LetsEncryptEnabled      string
+	LetsEncryptCertDir      string
+	LetsEncryptEmailAddress string
+	LetsEncryptPort         string
+
+	// oidc
+	OIDCEnabled          string
+	OIDCIdpName          string
+	OIDCSkipVerification string
+	OIDCIssuer           string
+	OIDCClientID         string
+	OIDCClientSecret     string
+	OIDCScopes           string
+
+	// smtp
+	SMTPHost     string
+	SMTPPort     string
+	SMTPUsername string
+	SMTPPassword string
+	SMTPFrom     string
+
+	// admin
+	AdminAccountUsername string
+	AdminAccountEmail    string
+	AdminAccountPassword string
+	AdminTransPath       string
+}
+
+// Keys contains the names of the various keys used for initializing and storing flag variables,
+// and retrieving values from the viper config store.
+var Keys = KeyNames{
+	LogLevel:        "log-level",
+	ApplicationName: "application-name",
+	ConfigPath:      "config-path",
+	Host:            "host",
+	AccountDomain:   "account-domain",
+	Protocol:        "protocol",
+	BindAddress:     "bind-address",
+	Port:            "port",
+	TrustedProxies:  "trusted-proxies",
+	SoftwareVersion: "software-version",
+
+	DbType:      "db-type",
+	DbAddress:   "db-address",
+	DbPort:      "db-port",
+	DbUser:      "db-user",
+	DbPassword:  "db-password",
+	DbDatabase:  "db-database",
+	DbTLSMode:   "db-tls-mode",
+	DbTLSCACert: "db-tls-ca-cert",
+
+	WebTemplateBaseDir: "web-template-base-dir",
+	WebAssetBaseDir:    "web-asset-base-dir",
+
+	AccountsRegistrationOpen: "accounts-registration-open",
+	AccountsApprovalRequired: "accounts-approval-required",
+	AccountsReasonRequired:   "accounts-reason-required",
+
+	MediaImageMaxSize:        "media-image-max-size",
+	MediaVideoMaxSize:        "media-video-max-size",
+	MediaDescriptionMinChars: "media-description-min-chars",
+	MediaDescriptionMaxChars: "media-description-max-chars",
+
+	StorageBackend:       "storage-backend",
+	StorageBasePath:      "storage-base-path",
+	StorageServeProtocol: "storage-serve-protocol",
+	StorageServeHost:     "storage-serve-host",
+	StorageServeBasePath: "storage-serve-base-path",
+
+	StatusesMaxChars:           "statuses-max-chars",
+	StatusesCWMaxChars:         "statuses-cw-max-chars",
+	StatusesPollMaxOptions:     "statuses-poll-max-options",
+	StatusesPollOptionMaxChars: "statuses-poll-option-max-chars",
+	StatusesMediaMaxFiles:      "statuses-media-max-files",
+
+	LetsEncryptEnabled:      "letsencrypt-enabled",
+	LetsEncryptPort:         "letsencrypt-port",
+	LetsEncryptCertDir:      "letsencrypt-cert-dir",
+	LetsEncryptEmailAddress: "letsencrypt-email-address",
+
+	OIDCEnabled:          "oidc-enabled",
+	OIDCIdpName:          "oidc-idp-name",
+	OIDCSkipVerification: "oidc-skip-verification",
+	OIDCIssuer:           "oidc-issuer",
+	OIDCClientID:         "oidc-client-id",
+	OIDCClientSecret:     "oidc-client-secret",
+	OIDCScopes:           "oidc-scopes",
+
+	SMTPHost:     "smtp-host",
+	SMTPPort:     "smtp-port",
+	SMTPUsername: "smtp-username",
+	SMTPPassword: "smtp-password",
+	SMTPFrom:     "smtp-from",
+
+	AdminAccountUsername: "username",
+	AdminAccountEmail:    "email",
+	AdminAccountPassword: "password",
+	AdminTransPath:       "path",
+}