Feature: Archive repos (#5009)

Author: kolaente

models/repo.go

@@ -186,8 +186,9 @@ type Repository struct {
 	NumOpenMilestones   int `xorm:"-"`
 	NumReleases         int `xorm:"-"`
 
-	IsPrivate bool `xorm:"INDEX"`
-	IsEmpty   bool `xorm:"INDEX"`
+	IsPrivate  bool `xorm:"INDEX"`
+	IsEmpty    bool `xorm:"INDEX"`
+	IsArchived bool `xorm:"INDEX"`
 
 	IsMirror bool `xorm:"INDEX"`
 	*Mirror  `xorm:"-"`
@@ -292,6 +293,7 @@ func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool)
 		Description:   repo.Description,
 		Private:       repo.IsPrivate,
 		Empty:         repo.IsEmpty,
+		Archived:      repo.IsArchived,
 		Size:          int(repo.Size / 1024),
 		Fork:          repo.IsFork,
 		Parent:        parent,
@@ -2341,6 +2343,13 @@ func CheckRepoStats() {
 	// ***** END: Repository.NumForks *****
 }
 
+// SetArchiveRepoState sets if a repo is archived
+func (repo *Repository) SetArchiveRepoState(isArchived bool) (err error) {
+	repo.IsArchived = isArchived
+	_, err = x.Where("id = ?", repo.ID).Cols("is_archived").Update(repo)
+	return
+}
+
 // ___________           __
 // \_   _____/__________|  | __
 //  |    __)/  _ \_  __ \  |/ /

modules/auth/repo_form.go

@@ -117,6 +117,7 @@ type RepoSettingForm struct {
 	EnableTimetracker                bool
 	AllowOnlyContributorsToTrackTime bool
 	EnableIssueDependencies          bool
+	IsArchived                       bool
 
 	// Admin settings
 	EnableHealthCheck bool

modules/context/repo.go

@@ -56,14 +56,23 @@ type Repository struct {
 
 // CanEnableEditor returns true if repository is editable and user has proper access level.
 func (r *Repository) CanEnableEditor() bool {
-	return r.Permission.CanWrite(models.UnitTypeCode) && r.Repository.CanEnableEditor() && r.IsViewBranch
+	return r.Permission.CanWrite(models.UnitTypeCode) && r.Repository.CanEnableEditor() && r.IsViewBranch && !r.Repository.IsArchived
 }
 
 // CanCreateBranch returns true if repository is editable and user has proper access level.
 func (r *Repository) CanCreateBranch() bool {
 	return r.Permission.CanWrite(models.UnitTypeCode) && r.Repository.CanCreateBranch()
 }
 
+// RepoMustNotBeArchived checks if a repo is archived
+func RepoMustNotBeArchived() macaron.Handler {
+	return func(ctx *Context) {
+		if ctx.Repo.Repository.IsArchived {
+			ctx.NotFound("IsArchived", fmt.Errorf(ctx.Tr("repo.archive.title")))
+		}
+	}
+}
+
 // CanCommitToBranch returns true if repository is editable and user has proper access level
 //   and branch is not protected for push
 func (r *Repository) CanCommitToBranch(doer *models.User) (bool, error) {

options/locale/locale_en-US.ini

@@ -542,6 +542,10 @@ forks = Forks
 pick_reaction = Pick your reaction
 reactions_more = and %d more
 
+archive.title = This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.
+archive.issue.nocomment = This repo is archived. You cannot comment on issues.
+archive.pull.nocomment = This repo is archived. You cannot comment on pull requests.
+
 form.reach_limit_of_creation = You have already reached your limit of %d repositories.
 form.name_reserved = The repository name '%s' is reserved.
 form.name_pattern_not_allowed = The pattern '%s' is not allowed in a repository name.
@@ -1176,6 +1180,18 @@ settings.choose_branch = Choose a branch…
 settings.no_protected_branch = There are no protected branches.
 settings.edit_protected_branch = Edit
 settings.protected_branch_required_approvals_min = Required approvals cannot be negative.
+settings.archive.button = Archive Repo
+settings.archive.header = Archive This Repo
+settings.archive.text = Archiving the repo will make it entirely read-only. It is hidden from the dashboard, cannot be committed to and no issues or pull-requests can be created.
+settings.archive.success = The repo was successfully archived.
+settings.archive.error = An error occured while trying to archive the repo. See the log for more details.
+settings.archive.error_ismirror = You cannot archive a mirrored repo.
+settings.archive.branchsettings_unavailable = Branch settings are not available if the repo is archived.
+settings.unarchive.button = Un-Archive Repo
+settings.unarchive.header = Un-Archive This Repo
+settings.unarchive.text = Un-Archiving the repo will restore its ability to recieve commits and pushes, as well as new issues and pull-requests.
+settings.unarchive.success = The repo was successfully un-archived.
+settings.unarchive.error = An error occured while trying to un-archive the repo. See the log for more details.
 
 diff.browse_source = Browse Source
 diff.parent = parent

public/css/index.css

@@ -629,3 +629,11 @@ footer {
 .heatmap-color-5 {
     background-color: #2f6b1b;
 }
+
+.archived-icon{
+    color: lighten(#000, 70%) !important;
+}
+
+.archived-icon{
+    color: lighten(#000, 70%) !important;
+}

public/less/_base.less

@@ -95,6 +95,12 @@ func HTTP(ctx *context.Context) {
 		return
 	}
 
+	// Don't allow pushing if the repo is archived
+	if repo.IsArchived && !isPull {
+		ctx.HandleText(http.StatusForbidden, "This repo is archived. You can view files and clone it, but cannot push or open issues/pull-requests.")
+		return
+	}
+
 	// Only public pull don't need auth.
 	isPublicPull := !repo.IsPrivate && isPull
 	var (

routers/repo/http.go

@@ -67,7 +67,7 @@ func Releases(ctx *context.Context) {
 	}
 
 	writeAccess := ctx.Repo.CanWrite(models.UnitTypeReleases)
-	ctx.Data["CanCreateRelease"] = writeAccess
+	ctx.Data["CanCreateRelease"] = writeAccess && !ctx.Repo.Repository.IsArchived
 
 	opts := models.FindReleasesOptions{
 		IncludeDrafts: writeAccess,

routers/repo/release.go

@@ -354,6 +354,47 @@ func SettingsPost(ctx *context.Context, form auth.RepoSettingForm) {
 		ctx.Flash.Success(ctx.Tr("repo.settings.wiki_deletion_success"))
 		ctx.Redirect(ctx.Repo.RepoLink + "/settings")
 
+	case "archive":
+		if !ctx.Repo.IsOwner() {
+			ctx.Error(403)
+			return
+		}
+
+		if repo.IsMirror {
+			ctx.Flash.Error(ctx.Tr("repo.settings.archive.error_ismirror"))
+			ctx.Redirect(ctx.Repo.RepoLink + "/settings")
+			return
+		}
+
+		if err := repo.SetArchiveRepoState(true); err != nil {
+			log.Error(4, "Tried to archive a repo: %s", err)
+			ctx.Flash.Error(ctx.Tr("repo.settings.archive.error"))
+			ctx.Redirect(ctx.Repo.RepoLink + "/settings")
+			return
+		}
+
+		ctx.Flash.Success(ctx.Tr("repo.settings.archive.success"))
+
+		log.Trace("Repository was archived: %s/%s", ctx.Repo.Owner.Name, repo.Name)
+		ctx.Redirect(ctx.Repo.RepoLink + "/settings")
+	case "unarchive":
+		if !ctx.Repo.IsOwner() {
+			ctx.Error(403)
+			return
+		}
+
+		if err := repo.SetArchiveRepoState(false); err != nil {
+			log.Error(4, "Tried to unarchive a repo: %s", err)
+			ctx.Flash.Error(ctx.Tr("repo.settings.unarchive.error"))
+			ctx.Redirect(ctx.Repo.RepoLink + "/settings")
+			return
+		}
+
+		ctx.Flash.Success(ctx.Tr("repo.settings.unarchive.success"))
+
+		log.Trace("Repository was un-archived: %s/%s", ctx.Repo.Owner.Name, repo.Name)
+		ctx.Redirect(ctx.Repo.RepoLink + "/settings")
+
 	default:
 		ctx.NotFound("", nil)
 	}

routers/repo/setting.go

@@ -151,8 +151,8 @@ func renderDirectory(ctx *context.Context, treeLink string) {
 
 	// Check permission to add or upload new file.
 	if ctx.Repo.CanWrite(models.UnitTypeCode) && ctx.Repo.IsViewBranch {
-		ctx.Data["CanAddFile"] = true
-		ctx.Data["CanUploadFile"] = setting.Repository.Upload.Enabled
+		ctx.Data["CanAddFile"] = !ctx.Repo.Repository.IsArchived
+		ctx.Data["CanUploadFile"] = setting.Repository.Upload.Enabled && !ctx.Repo.Repository.IsArchived
 	}
 }