gotosocial/testrig/log.go
Daenney 4ae16bce8c
[feature] Make log format configurable ()
* [feature] Don't emit timestamp in log lines

When running gotosocial with a service manager like systemd, or a
container runtime, the associated log driver usually emits timestamps
itself. In those cases, having the extra timestamp from our own log
lines ends up being a bit noisy and when centrally ingesting logs is
duplicate information.

This introduces a configuration flag that allows disabling emitting the
timestamp. It's only wired up for "daemonised" processes, meaning server
and testrig.

* [chore] Add docs for log-timestamp

* [feature] Simplify timestamp handling

Co-Authored-By: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>

* [chore] Less escaped double-quotes

* [chore] Fix help string

---------

Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
2023-08-21 19:07:55 +01:00

90 lines
2.9 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 (
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/log"
"gopkg.in/mcuadros/go-syslog.v2"
"gopkg.in/mcuadros/go-syslog.v2/format"
)
// InitTestLog sets the global logger to trace level for logging
func InitTestLog() {
log.SetTimeFormat(config.GetLogTimestampFormat())
// Set the global log level from configuration
if err := log.ParseLevel(config.GetLogLevel()); err != nil {
log.Panicf(nil, "error parsing log level: %v", err)
}
if config.GetSyslogEnabled() {
// Enable logging to syslog
if err := log.EnableSyslog(
config.GetSyslogProtocol(),
config.GetSyslogAddress(),
); err != nil {
log.Panicf(nil, "error enabling syslogging: %v", err)
}
}
}
// InitTestSyslog returns a test syslog running on port 42069 and a channel for reading
// messages sent to the server, or an error if something goes wrong.
//
// Callers of this function should call Kill() on the server when they're finished with it!
func InitTestSyslog() (*syslog.Server, chan format.LogParts, error) {
channel := make(syslog.LogPartsChannel)
handler := syslog.NewChannelHandler(channel)
server := syslog.NewServer()
server.SetFormat(syslog.Automatic)
server.SetHandler(handler)
if err := server.ListenUDP("127.0.0.1:42069"); err != nil {
return nil, nil, err
}
if err := server.Boot(); err != nil {
return nil, nil, err
}
return server, channel, nil
}
// InitTestSyslog returns a test syslog running on a unix socket, and a channel for reading
// messages sent to the server, or an error if something goes wrong.
//
// Callers of this function should call Kill() on the server when they're finished with it!
func InitTestSyslogUnixgram(address string) (*syslog.Server, chan format.LogParts, error) {
channel := make(syslog.LogPartsChannel)
handler := syslog.NewChannelHandler(channel)
server := syslog.NewServer()
server.SetFormat(syslog.Automatic)
server.SetHandler(handler)
if err := server.ListenUnixgram(address); err != nil {
return nil, nil, err
}
if err := server.Boot(); err != nil {
return nil, nil, err
}
return server, channel, nil
}