#3233 code cleanup and minor issue fix

.gopmfile

@@ -18,7 +18,7 @@ github.com/go-xorm/core = commit:5bf745d
 github.com/go-xorm/xorm = commit:c6c7056
 github.com/gogits/chardet = commit:2404f77
 github.com/gogits/cron = commit:7f3990a
-github.com/gogits/git-module = commit:18dd87d
+github.com/gogits/git-module = commit:efc90b5
 github.com/gogits/go-gogs-client = commit:d1020b4
 github.com/issue9/identicon = commit:d36b545
 github.com/jaytaylor/html2text = commit:52d9b78

README.md

@@ -3,7 +3,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 ![](https://github.com/gogits/gogs/blob/master/public/img/gogs-large-resize.png?raw=true)
 
-##### Current tip version: 0.9.72 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
+##### Current tip version: 0.9.73 (see [Releases](https://github.com/gogits/gogs/releases) for binary versions)
 
 | Web | UI  | Preview  |
 |:-------------:|:-------:|:-------:|

cmd/web.go

@@ -87,7 +87,7 @@ func checkVersion() {
 		{"github.com/go-macaron/toolbox", toolbox.Version, "0.1.0"},
 		{"gopkg.in/ini.v1", ini.Version, "1.8.4"},
 		{"gopkg.in/macaron.v1", macaron.Version, "1.1.7"},
-		{"github.com/gogits/git-module", git.Version, "0.3.4"},
+		{"github.com/gogits/git-module", git.Version, "0.3.5"},
 		{"github.com/gogits/go-gogs-client", gogs.Version, "0.10.3"},
 	}
 	for _, c := range checkers {

glide.lock

@@ -41,7 +41,7 @@ imports:
 - name: github.com/gogits/cron
   version: 7f3990acf1833faa5ebd0e86f0a4c72a4b5eba3c
 - name: github.com/gogits/git-module
-  version: 18dd87dc5eac9ee7076133c8363803f2192d5713
+  version: efc90b5ea1f7b7e404673dcc19674b2a6856e0d3
 - name: github.com/gogits/go-gogs-client
   version: d1020b4da5474f7533f5b11084dcfd5536cf2e71
 - name: github.com/issue9/identicon

gogs.go

@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.9.72.0811"
+const APP_VER = "0.9.73.0811"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())

models/repo.go

@@ -659,47 +659,21 @@ type MigrateRepoOptions struct {
 	RemoteAddr  string
 }
 
-func isGitRepoURL(repoURL string, timeout time.Duration) bool {
-	cmd := git.NewCommand("ls-remote")
-	cmd.AddArguments("-q", "-h", repoURL, "HEAD")
-	res, err := cmd.RunTimeout(timeout)
-	if err != nil {
-		return false
-	}
-	if strings.Contains(res, "fatal") || strings.Contains(res, "not found") {
-		return false
-	}
-	return true
-}
+/*
+	GitHub, GitLab, Gogs: *.wiki.git
+	BitBucket: *.git/wiki
+*/
+var commonWikiURLSuffixes = []string{".wiki.git", ".git/wiki"}
 
-func wikiRemoteURL(remote string, timeout time.Duration) string {
-	wikiRemoteStd := remote
-	wikiRemoteBitBucket := remote
-	/*
-		GitHub, GitLab, Gogs: NAME.wiki.git
-		BitBucket: NAME.git/wiki
-	*/
-	gitSuffixed := strings.HasSuffix(remote, ".git")
-	if gitSuffixed {
-		wikiRemoteStd = wikiRemoteStd[:len(wikiRemoteStd)-4]
-		wikiRemoteBitBucket += "/wiki"
-	} else {
-		wikiRemoteBitBucket += ".git/wiki"
-	}
-	wikiRemoteStd += ".wiki.git"
-	isBB := strings.Contains(remote, "bitbucket")
-	if isBB {
-		if isGitRepoURL(wikiRemoteBitBucket, timeout) {
-			return wikiRemoteBitBucket
-		} else if isGitRepoURL(wikiRemoteStd, timeout) {
-			return wikiRemoteStd
+// wikiRemoteURL returns accessible repository URL for wiki if exists.
+// Otherwise, it returns an empty string.
+func wikiRemoteURL(remote string) string {
+	remote = strings.TrimSuffix(remote, ".git")
+	for _, suffix := range commonWikiURLSuffixes {
+		wikiURL := remote + suffix
+		if git.IsRepoURLAccessible(wikiURL) {
+			return wikiURL
 		}
-		return ""
-	}
-	if isGitRepoURL(wikiRemoteStd, timeout) {
-		return wikiRemoteStd
-	} else if isGitRepoURL(wikiRemoteBitBucket, timeout) {
-		return wikiRemoteBitBucket
 	}
 	return ""
 }
@@ -733,25 +707,26 @@ func MigrateRepository(u *User, opts MigrateRepoOptions) (*Repository, error) {
 		repo.NumWatches = 1
 	}
 
-	gitTimeout := time.Duration(setting.Git.Timeout.Migrate) * time.Second
+	migrateTimeout := time.Duration(setting.Git.Timeout.Migrate) * time.Second
+
 	os.RemoveAll(repoPath)
 	if err = git.Clone(opts.RemoteAddr, repoPath, git.CloneRepoOptions{
 		Mirror:  true,
 		Quiet:   true,
-		Timeout: gitTimeout,
+		Timeout: migrateTimeout,
 	}); err != nil {
 		return repo, fmt.Errorf("Clone: %v", err)
 	}
 
-	wikiRemotePath := wikiRemoteURL(opts.RemoteAddr, gitTimeout)
-	if wikiRemotePath != "" {
+	wikiRemotePath := wikiRemoteURL(opts.RemoteAddr)
+	if len(wikiRemotePath) > 0 {
 		os.RemoveAll(wikiPath)
 		if err = git.Clone(wikiRemotePath, wikiPath, git.CloneRepoOptions{
 			Mirror:  true,
 			Quiet:   true,
-			Timeout: gitTimeout,
+			Timeout: migrateTimeout,
 		}); err != nil {
-			log.Info("Clone wiki failed: %v", err)
+			log.Info("Clone wiki: %v", err)
 		}
 	}
 
@@ -797,40 +772,38 @@ func MigrateRepository(u *User, opts MigrateRepoOptions) (*Repository, error) {
 	return CleanUpMigrateInfo(repo)
 }
 
-// Finish migrating repository with things that don't need to be done for mirrors.
-func CleanUpMigrateInfo(repo *Repository) (*Repository, error) {
-	repoPath := repo.RepoPath()
-	hasWiki := repo.HasWiki()
-
-	if err := createUpdateHook(repoPath); err != nil {
-		return repo, fmt.Errorf("createUpdateHook: %v", err)
-	}
-	if hasWiki {
-		if err := createUpdateHook(repoPath); err != nil {
-			return repo, fmt.Errorf("createUpdateHook: %v", err)
-		}
-	}
-
-	// Clean up mirror info which prevents "push --all".
-	// This also removes possible user credentials.
-	configPath := repo.GitConfigPath()
+// cleanUpMigrateGitConfig removes mirror info which prevents "push --all".
+// This also removes possible user credentials.
+func cleanUpMigrateGitConfig(configPath string) error {
 	cfg, err := ini.Load(configPath)
 	if err != nil {
-		return repo, fmt.Errorf("open config file: %v", err)
+		return fmt.Errorf("open config file: %v", err)
 	}
 	cfg.DeleteSection("remote \"origin\"")
 	if err = cfg.SaveToIndent(configPath, "\t"); err != nil {
-		return repo, fmt.Errorf("save config file: %v", err)
+		return fmt.Errorf("save config file: %v", err)
 	}
-	if hasWiki {
-		wikiConfigPath := filepath.Join(repo.WikiPath(), "config")
-		cfg, err = ini.Load(wikiConfigPath)
-		if err != nil {
-			return repo, fmt.Errorf("open wiki config file: %v", err)
+	return nil
+}
+
+// Finish migrating repository and/or wiki with things that don't need to be done for mirrors.
+func CleanUpMigrateInfo(repo *Repository) (*Repository, error) {
+	repoPath := repo.RepoPath()
+	if err := createUpdateHook(repoPath); err != nil {
+		return repo, fmt.Errorf("createUpdateHook: %v", err)
+	}
+	if repo.HasWiki() {
+		if err := createUpdateHook(repo.WikiPath()); err != nil {
+			return repo, fmt.Errorf("createUpdateHook (wiki): %v", err)
 		}
-		cfg.DeleteSection("remote \"origin\"")
-		if err = cfg.SaveToIndent(wikiConfigPath, "\t"); err != nil {
-			return repo, fmt.Errorf("save wiki config file: %v", err)
+	}
+
+	if err := cleanUpMigrateGitConfig(repo.GitConfigPath()); err != nil {
+		return repo, fmt.Errorf("cleanUpMigrateGitConfig: %v", err)
+	}
+	if repo.HasWiki() {
+		if err := cleanUpMigrateGitConfig(path.Join(repo.WikiPath(), "config")); err != nil {
+			return repo, fmt.Errorf("cleanUpMigrateGitConfig (wiki): %v", err)
 		}
 	}
 

models/wiki.go

@@ -105,6 +105,8 @@ func (repo *Repository) InitWiki() error {
 
 	if err := git.InitRepository(repo.WikiPath(), true); err != nil {
 		return fmt.Errorf("InitRepository: %v", err)
+	} else if err = createUpdateHook(repo.WikiPath()); err != nil {
+		return fmt.Errorf("createUpdateHook: %v", err)
 	}
 	return nil
 }

modules/context/repo.go

@@ -223,7 +223,6 @@ func RepoAssignment(args ...bool) macaron.Handler {
 		ctx.Data["IsRepositoryOwner"] = ctx.Repo.IsOwner()
 		ctx.Data["IsRepositoryAdmin"] = ctx.Repo.IsAdmin()
 		ctx.Data["IsRepositoryWriter"] = ctx.Repo.IsWriter()
-		ctx.Data["IsRepositoryMirror"] = repo.IsMirror
 
 		ctx.Data["DisableSSH"] = setting.SSH.Disabled
 		ctx.Data["CloneLink"] = repo.CloneLink()

templates/.VERSION

@@ -1 +1 @@
-0.9.72.0811
+0.9.73.0811

templates/repo/wiki/start.tmpl

@@ -6,7 +6,7 @@
 			<span class="mega-octicon octicon-book"></span>
 			<h2>{{.i18n.Tr "repo.wiki.welcome"}}</h2>
 			<p>{{.i18n.Tr "repo.wiki.welcome_desc"}}</p>
-			{{if and .IsRepositoryWriter (not .IsRepositoryMirror)}}
+			{{if and .IsRepositoryWriter (not .Repository.IsMirror)}}
 				<a class="ui green button" href="{{.RepoLink}}/wiki/_new">{{.i18n.Tr "repo.wiki.create_first_page"}}</a>
 			{{end}}
 		</div>

templates/repo/wiki/view.tmpl

@@ -46,7 +46,7 @@
 		</div>
 		<div class="ui dividing header">
 			{{.title}}
-			{{if and .IsRepositoryWriter (not .IsRepositoryMirror)}}
+			{{if and .IsRepositoryWriter (not .Repository.IsMirror)}}
 				<div class="ui right">
 					<a class="ui small button" href="{{.RepoLink}}/wiki/{{.PageURL}}/_edit">{{.i18n.Tr "repo.wiki.edit_page_button"}}</a>
 					<a class="ui green small button" href="{{.RepoLink}}/wiki/_new">{{.i18n.Tr "repo.wiki.new_page_button"}}</a>