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Handle missing default branch better in owner/repo/branches page (#18290) 

This PR more nicely handles a missing default branch in owner/repo/branches

Fix #18265

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2022-01-16 14:59:16 +00:00 committed by GitHub
parent 4d0a72a271
commit 52bfb7f012
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 65 additions and 54 deletions
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53
routers/web/repo/branch.go
View File

@ -72,11 +72,12 @@ func Branches(ctx *context.Context) {
skip := (page - 1) * limit skip := (page - 1) * limit
log.Debug("Branches: skip: %d limit: %d", skip, limit) log.Debug("Branches: skip: %d limit: %d", skip, limit)
branches, branchesCount := loadBranches(ctx, skip, limit) defaultBranchBranch, branches, branchesCount := loadBranches(ctx, skip, limit)
if ctx.Written() { if ctx.Written() {
return return
} }
ctx.Data["Branches"] = branches ctx.Data["Branches"] = branches
ctx.Data["DefaultBranchBranch"] = defaultBranchBranch
pager := context.NewPagination(int(branchesCount), setting.Git.BranchesRangeSize, page, 5) pager := context.NewPagination(int(branchesCount), setting.Git.BranchesRangeSize, page, 5)
pager.SetDefaultParams(ctx) pager.SetDefaultParams(ctx)
ctx.Data["Page"] = pager ctx.Data["Page"] = pager
@ -165,25 +166,28 @@ func redirect(ctx *context.Context) {
// loadBranches loads branches from the repository limited by page & pageSize. // loadBranches loads branches from the repository limited by page & pageSize.
// NOTE: May write to context on error. // NOTE: May write to context on error.
func loadBranches(ctx *context.Context, skip, limit int) ([]*Branch, int) { func loadBranches(ctx *context.Context, skip, limit int) (*Branch, []*Branch, int) {
defaultBranch, err := ctx.Repo.GitRepo.GetBranch(ctx.Repo.Repository.DefaultBranch) defaultBranch, err := ctx.Repo.GitRepo.GetBranch(ctx.Repo.Repository.DefaultBranch)
if err != nil { if err != nil {
log.Error("loadBranches: get default branch: %v", err) if !git.IsErrBranchNotExist(err) {
ctx.ServerError("GetDefaultBranch", err) log.Error("loadBranches: get default branch: %v", err)
return nil, 0 ctx.ServerError("GetDefaultBranch", err)
return nil, nil, 0
}
log.Warn("loadBranches: missing default branch %s for %-v", ctx.Repo.Repository.DefaultBranch, ctx.Repo.Repository)
} }
rawBranches, totalNumOfBranches, err := ctx.Repo.GitRepo.GetBranches(skip, limit) rawBranches, totalNumOfBranches, err := ctx.Repo.GitRepo.GetBranches(skip, limit)
if err != nil { if err != nil {
log.Error("GetBranches: %v", err) log.Error("GetBranches: %v", err)
ctx.ServerError("GetBranches", err) ctx.ServerError("GetBranches", err)
return nil, 0 return nil, nil, 0
} }
protectedBranches, err := models.GetProtectedBranches(ctx.Repo.Repository.ID) protectedBranches, err := models.GetProtectedBranches(ctx.Repo.Repository.ID)
if err != nil { if err != nil {
ctx.ServerError("GetProtectedBranches", err) ctx.ServerError("GetProtectedBranches", err)
return nil, 0 return nil, nil, 0
} }
repoIDToRepo := map[int64]*repo_model.Repository{} repoIDToRepo := map[int64]*repo_model.Repository{}
@ -194,36 +198,40 @@ func loadBranches(ctx *context.Context, skip, limit int) ([]*Branch, int) {
var branches []*Branch var branches []*Branch
for i := range rawBranches { for i := range rawBranches {
if rawBranches[i].Name == defaultBranch.Name { if defaultBranch != nil && rawBranches[i].Name == defaultBranch.Name {
// Skip default branch // Skip default branch
continue continue
} }
var branch = loadOneBranch(ctx, rawBranches[i], protectedBranches, repoIDToRepo, repoIDToGitRepo) var branch = loadOneBranch(ctx, rawBranches[i], defaultBranch, protectedBranches, repoIDToRepo, repoIDToGitRepo)
if branch == nil { if branch == nil {
return nil, 0 return nil, nil, 0
} }
branches = append(branches, branch) branches = append(branches, branch)
} }
// Always add the default branch var defaultBranchBranch *Branch
log.Debug("loadOneBranch: load default: '%s'", defaultBranch.Name) if defaultBranch != nil {
branches = append(branches, loadOneBranch(ctx, defaultBranch, protectedBranches, repoIDToRepo, repoIDToGitRepo)) // Always add the default branch
log.Debug("loadOneBranch: load default: '%s'", defaultBranch.Name)
defaultBranchBranch = loadOneBranch(ctx, defaultBranch, defaultBranch, protectedBranches, repoIDToRepo, repoIDToGitRepo)
branches = append(branches, defaultBranchBranch)
}
if ctx.Repo.CanWrite(unit.TypeCode) { if ctx.Repo.CanWrite(unit.TypeCode) {
deletedBranches, err := getDeletedBranches(ctx) deletedBranches, err := getDeletedBranches(ctx)
if err != nil { if err != nil {
ctx.ServerError("getDeletedBranches", err) ctx.ServerError("getDeletedBranches", err)
return nil, 0 return nil, nil, 0
} }
branches = append(branches, deletedBranches...) branches = append(branches, deletedBranches...)
} }
return branches, totalNumOfBranches return defaultBranchBranch, branches, totalNumOfBranches
} }
func loadOneBranch(ctx *context.Context, rawBranch *git.Branch, protectedBranches []*models.ProtectedBranch, func loadOneBranch(ctx *context.Context, rawBranch, defaultBranch *git.Branch, protectedBranches []*models.ProtectedBranch,
repoIDToRepo map[int64]*repo_model.Repository, repoIDToRepo map[int64]*repo_model.Repository,
repoIDToGitRepo map[int64]*git.Repository) *Branch { repoIDToGitRepo map[int64]*git.Repository) *Branch {
log.Trace("loadOneBranch: '%s'", rawBranch.Name) log.Trace("loadOneBranch: '%s'", rawBranch.Name)
@ -243,10 +251,15 @@ func loadOneBranch(ctx *context.Context, rawBranch *git.Branch, protectedBranche
} }
} }
divergence, divergenceError := files_service.CountDivergingCommits(ctx.Repo.Repository, git.BranchPrefix+branchName) divergence := &git.DivergeObject{
if divergenceError != nil { Ahead: -1,
ctx.ServerError("CountDivergingCommits", divergenceError) Behind: -1,
return nil }
if defaultBranch != nil {
divergence, err = files_service.CountDivergingCommits(ctx.Repo.Repository, git.BranchPrefix+branchName)
if err != nil {
log.Error("CountDivergingCommits", err)
}
} }
pr, err := models.GetLatestPullRequestByHeadInfo(ctx.Repo.Repository.ID, branchName) pr, err := models.GetLatestPullRequestByHeadInfo(ctx.Repo.Repository.ID, branchName)

66
templates/repo/branch/list.tmpl
View File

@ -4,43 +4,41 @@
<div class="ui container"> <div class="ui container">
{{template "base/alert" .}} {{template "base/alert" .}}
{{template "repo/sub_menu" .}} {{template "repo/sub_menu" .}}
<h4 class="ui top attached header"> {{if .DefaultBranchBranch}}
{{.i18n.Tr "repo.default_branch"}} <h4 class="ui top attached header">
</h4> {{.i18n.Tr "repo.default_branch"}}
</h4>
<div class="ui attached table segment"> <div class="ui attached table segment">
<table class="ui very basic striped fixed table single line"> <table class="ui very basic striped fixed table single line">
<tbody> <tbody>
<tr> <tr>
<td> <td>
{{range .Branches}} {{if .DefaultBranchBranch.IsProtected}}
{{if eq .Name $.DefaultBranch}}
{{if .IsProtected}}
{{svg "octicon-shield-lock"}} {{svg "octicon-shield-lock"}}
{{end}} {{end}}
<a href="{{$.RepoLink}}/src/branch/{{PathEscapeSegments $.DefaultBranch}}">{{$.DefaultBranch}}</a> <a href="{{.RepoLink}}/src/branch/{{PathEscapeSegments .DefaultBranch}}">{{.DefaultBranch}}</a>
<p class="info df ac my-2">{{svg "octicon-git-commit" 16 "mr-2"}}<a href="{{$.RepoLink}}/commit/{{PathEscape .Commit.ID.String}}">{{ShortSha .Commit.ID.String}}</a> · <span class="commit-message">{{RenderCommitMessage .Commit.CommitMessage $.RepoLink $.Repository.ComposeMetas}}</span> · {{$.i18n.Tr "org.repo_updated"}} {{TimeSince .Commit.Committer.When $.i18n.Lang}}</p> <p class="info df ac my-2">{{svg "octicon-git-commit" 16 "mr-2"}}<a href="{{.RepoLink}}/commit/{{PathEscape .DefaultBranchBranch.Commit.ID.String}}">{{ShortSha .DefaultBranchBranch.Commit.ID.String}}</a> · <span class="commit-message">{{RenderCommitMessage .DefaultBranchBranch.Commit.CommitMessage .RepoLink .Repository.ComposeMetas}}</span> · {{.i18n.Tr "org.repo_updated"}} {{TimeSince .DefaultBranchBranch.Commit.Committer.When .i18n.Lang}}</p>
{{end}} </td>
{{end}} <td class="right aligned overflow-visible">
</td> {{if and $.IsWriter (not $.Repository.IsArchived) (not .IsDeleted)}}
<td class="right aligned overflow-visible"> <div class="ui basic jump button icon tooltip show-create-branch-modal" data-content="{{$.i18n.Tr "repo.branch.new_branch_from" ($.DefaultBranch)}}" data-branch-from="{{$.DefaultBranch}}" data-branch-from-urlcomponent="{{PathEscapeSegments $.DefaultBranch}}" data-modal="#create-branch-modal" data-position="top right">
{{if and $.IsWriter (not $.Repository.IsArchived) (not .IsDeleted)}} {{svg "octicon-git-branch"}}
<div class="ui basic jump button icon tooltip show-create-branch-modal" data-content="{{$.i18n.Tr "repo.branch.new_branch_from" ($.DefaultBranch)}}" data-branch-from="{{$.DefaultBranch}}" data-branch-from-urlcomponent="{{PathEscapeSegments $.DefaultBranch}}" data-modal="#create-branch-modal" data-position="top right"> </div>
{{svg "octicon-git-branch"}} {{end}}
<div class="ui basic jump dropdown icon button tooltip" data-content="{{$.i18n.Tr "repo.branch.download" ($.DefaultBranch)}}" data-position="top right">
{{svg "octicon-download"}}
<div class="menu">
<a class="item archive-link" href="{{$.RepoLink}}/archive/{{PathEscapeSegments $.DefaultBranch}}.zip" rel="nofollow">{{svg "octicon-file-zip"}}&nbsp;ZIP</a>
<a class="item archive-link" href="{{$.RepoLink}}/archive/{{PathEscapeSegments $.DefaultBranch}}.tar.gz" rel="nofollow">{{svg "octicon-file-zip"}}&nbsp;TAR.GZ</a>
</div>
</div> </div>
{{end}} </td>
<div class="ui basic jump dropdown icon button tooltip" data-content="{{$.i18n.Tr "repo.branch.download" ($.DefaultBranch)}}" data-position="top right"> </tr>
{{svg "octicon-download"}} </tbody>
<div class="menu"> </table>
<a class="item archive-link" href="{{$.RepoLink}}/archive/{{PathEscapeSegments $.DefaultBranch}}.zip" rel="nofollow">{{svg "octicon-file-zip"}}&nbsp;ZIP</a> </div>
<a class="item archive-link" href="{{$.RepoLink}}/archive/{{PathEscapeSegments $.DefaultBranch}}.tar.gz" rel="nofollow">{{svg "octicon-file-zip"}}&nbsp;TAR.GZ</a> {{end}}
</div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
{{if gt (len .Branches) 1}} {{if gt (len .Branches) 1}}
<h4 class="ui top attached header"> <h4 class="ui top attached header">
@ -65,7 +63,7 @@
{{end}} {{end}}
</td> </td>
<td class="three wide ui"> <td class="three wide ui">
{{if not .IsDeleted}} {{if and (not .IsDeleted) $.DefaultBranchBranch}}
<div class="commit-divergence"> <div class="commit-divergence">
<div class="bar-group"> <div class="bar-group">
<div class="count count-behind">{{.CommitsBehind}}</div> <div class="count count-behind">{{.CommitsBehind}}</div>