Sync releases table with tags on push and for mirrors (#2459)

* Sync releases table with tags on push and for mirrors

* Code style fixes

* Fix api to return only releases

* Optimize release creation and update
Minimize posibility of race conditions

* Fix release lower tag name updating

* handle tag reference update by addionally comparing commit id

models/migrations/migrations.go

@@ -132,6 +132,8 @@ var migrations = []Migration{
 	NewMigration("migrate protected branch struct", migrateProtectedBranchStruct),
 	// v41 -> v42
 	NewMigration("add default value to user prohibit_login", addDefaultValueToUserProhibitLogin),
+	// v42 -> v43
+	NewMigration("add tags to releases and sync existing repositories", releaseAddColumnIsTagAndSyncTags),
 }
 
 // Migrate database to current version

models/migrations/v42.go

@@ -0,0 +1,57 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"fmt"
+
+	"code.gitea.io/git"
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/log"
+
+	"github.com/go-xorm/xorm"
+)
+
+// ReleaseV39 describes the added field for Release
+type ReleaseV39 struct {
+	IsTag bool `xorm:"NOT NULL DEFAULT false"`
+}
+
+// TableName will be invoked by XORM to customrize the table name
+func (*ReleaseV39) TableName() string {
+	return "release"
+}
+
+func releaseAddColumnIsTagAndSyncTags(x *xorm.Engine) error {
+	if err := x.Sync2(new(ReleaseV39)); err != nil {
+		return fmt.Errorf("Sync2: %v", err)
+	}
+
+	// For the sake of SQLite3, we can't use x.Iterate here.
+	offset := 0
+	pageSize := 20
+	for {
+		repos := make([]*models.Repository, 0, pageSize)
+		if err := x.Table("repository").Asc("id").Limit(pageSize, offset).Find(&repos); err != nil {
+			return fmt.Errorf("select repos [offset: %d]: %v", offset, err)
+		}
+		for _, repo := range repos {
+			gitRepo, err := git.OpenRepository(repo.RepoPath())
+			if err != nil {
+				log.Warn("OpenRepository: %v", err)
+				continue
+			}
+
+			if err = models.SyncReleasesWithTags(repo, gitRepo); err != nil {
+				log.Warn("SyncReleasesWithTags: %v", err)
+			}
+		}
+		if len(repos) < pageSize {
+			break
+		}
+		offset += pageSize
+	}
+	return nil
+}

models/release.go

@@ -34,7 +34,8 @@ type Release struct {
 	NumCommitsBehind int64  `xorm:"-"`
 	Note             string `xorm:"TEXT"`
 	IsDraft          bool   `xorm:"NOT NULL DEFAULT false"`
-	IsPrerelease     bool
+	IsPrerelease     bool   `xorm:"NOT NULL DEFAULT false"`
+	IsTag            bool   `xorm:"NOT NULL DEFAULT false"`
 
 	Attachments []*Attachment `xorm:"-"`
 
@@ -139,17 +140,18 @@ func createTag(gitRepo *git.Repository, rel *Release) error {
 				}
 				return err
 			}
-		} else {
-			commit, err := gitRepo.GetTagCommit(rel.TagName)
-			if err != nil {
-				return fmt.Errorf("GetTagCommit: %v", err)
-			}
+			rel.LowerTagName = strings.ToLower(rel.TagName)
+		}
+		commit, err := gitRepo.GetTagCommit(rel.TagName)
+		if err != nil {
+			return fmt.Errorf("GetTagCommit: %v", err)
+		}
 
-			rel.Sha1 = commit.ID.String()
-			rel.NumCommits, err = commit.CommitsCount()
-			if err != nil {
-				return fmt.Errorf("CommitsCount: %v", err)
-			}
+		rel.Sha1 = commit.ID.String()
+		rel.CreatedUnix = commit.Author.When.Unix()
+		rel.NumCommits, err = commit.CommitsCount()
+		if err != nil {
+			return fmt.Errorf("CommitsCount: %v", err)
 		}
 	}
 	return nil
@@ -236,6 +238,7 @@ func GetReleaseByID(id int64) (*Release, error) {
 // FindReleasesOptions describes the conditions to Find releases
 type FindReleasesOptions struct {
 	IncludeDrafts bool
+	IncludeTags   bool
 	TagNames      []string
 }
 
@@ -246,6 +249,9 @@ func (opts *FindReleasesOptions) toConds(repoID int64) builder.Cond {
 	if !opts.IncludeDrafts {
 		cond = cond.And(builder.Eq{"is_draft": false})
 	}
+	if !opts.IncludeTags {
+		cond = cond.And(builder.Eq{"is_tag": false})
+	}
 	if len(opts.TagNames) > 0 {
 		cond = cond.And(builder.In("tag_name", opts.TagNames))
 	}
@@ -361,6 +367,8 @@ func UpdateRelease(gitRepo *git.Repository, rel *Release, attachmentUUIDs []stri
 	if err = createTag(gitRepo, rel); err != nil {
 		return err
 	}
+	rel.LowerTagName = strings.ToLower(rel.TagName)
+
 	_, err = x.Id(rel.ID).AllCols().Update(rel)
 	if err != nil {
 		return err
@@ -397,11 +405,64 @@ func DeleteReleaseByID(id int64, u *User, delTag bool) error {
 		if err != nil && !strings.Contains(stderr, "not found") {
 			return fmt.Errorf("git tag -d: %v - %s", err, stderr)
 		}
-	}
 
-	if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
-		return fmt.Errorf("Delete: %v", err)
+		if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
+			return fmt.Errorf("Delete: %v", err)
+		}
+	} else {
+		rel.IsTag = true
+		rel.IsDraft = false
+		rel.IsPrerelease = false
+		rel.Title = ""
+		rel.Note = ""
+
+		if _, err = x.Id(rel.ID).AllCols().Update(rel); err != nil {
+			return fmt.Errorf("Update: %v", err)
+		}
 	}
 
 	return nil
 }
+
+// SyncReleasesWithTags synchronizes release table with repository tags
+func SyncReleasesWithTags(repo *Repository, gitRepo *git.Repository) error {
+	existingRelTags := make(map[string]struct{})
+	opts := FindReleasesOptions{IncludeDrafts: true, IncludeTags: true}
+	for page := 1; ; page++ {
+		rels, err := GetReleasesByRepoID(repo.ID, opts, page, 100)
+		if err != nil {
+			return fmt.Errorf("GetReleasesByRepoID: %v", err)
+		}
+		if len(rels) == 0 {
+			break
+		}
+		for _, rel := range rels {
+			if rel.IsDraft {
+				continue
+			}
+			commitID, err := gitRepo.GetTagCommitID(rel.TagName)
+			if err != nil {
+				return fmt.Errorf("GetTagCommitID: %v", err)
+			}
+			if !gitRepo.IsTagExist(rel.TagName) || commitID != rel.Sha1 {
+				if err := pushUpdateDeleteTag(repo, gitRepo, rel.TagName); err != nil {
+					return fmt.Errorf("pushUpdateDeleteTag: %v", err)
+				}
+			} else {
+				existingRelTags[strings.ToLower(rel.TagName)] = struct{}{}
+			}
+		}
+	}
+	tags, err := gitRepo.GetTags()
+	if err != nil {
+		return fmt.Errorf("GetTags: %v", err)
+	}
+	for _, tagName := range tags {
+		if _, ok := existingRelTags[strings.ToLower(tagName)]; !ok {
+			if err := pushUpdateAddTag(repo, gitRepo, tagName); err != nil {
+				return fmt.Errorf("pushUpdateAddTag: %v", err)
+			}
+		}
+	}
+	return nil
+}

models/repo.go

@@ -940,6 +940,10 @@ func MigrateRepository(doer, u *User, opts MigrateRepoOptions) (*Repository, err
 		if headBranch != nil {
 			repo.DefaultBranch = headBranch.Name
 		}
+
+		if err = SyncReleasesWithTags(repo, gitRepo); err != nil {
+			log.Error(4, "Failed to synchronize tags to releases for repository: %v", err)
+		}
 	}
 
 	if err = repo.UpdateSize(); err != nil {

models/repo_mirror.go

@@ -13,6 +13,7 @@ import (
 	"github.com/go-xorm/xorm"
 	"gopkg.in/ini.v1"
 
+	"code.gitea.io/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/process"
 	"code.gitea.io/gitea/modules/setting"
@@ -156,6 +157,15 @@ func (m *Mirror) runSync() bool {
 		return false
 	}
 
+	gitRepo, err := git.OpenRepository(repoPath)
+	if err != nil {
+		log.Error(4, "OpenRepository: %v", err)
+		return false
+	}
+	if err = SyncReleasesWithTags(m.Repo, gitRepo); err != nil {
+		log.Error(4, "Failed to synchronize tags to releases for repository: %v", err)
+	}
+
 	if err := m.Repo.UpdateSize(); err != nil {
 		log.Error(4, "Failed to update size for mirror repository: %v", err)
 	}

models/update.go

@@ -81,6 +81,93 @@ func PushUpdate(branch string, opt PushUpdateOptions) error {
 	return nil
 }
 
+func pushUpdateDeleteTag(repo *Repository, gitRepo *git.Repository, tagName string) error {
+	rel, err := GetRelease(repo.ID, tagName)
+	if err != nil {
+		if IsErrReleaseNotExist(err) {
+			return nil
+		}
+		return fmt.Errorf("GetRelease: %v", err)
+	}
+	if rel.IsTag {
+		if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
+			return fmt.Errorf("Delete: %v", err)
+		}
+	} else {
+		rel.IsDraft = true
+		rel.NumCommits = 0
+		rel.Sha1 = ""
+		if _, err = x.Id(rel.ID).AllCols().Update(rel); err != nil {
+			return fmt.Errorf("Update: %v", err)
+		}
+	}
+
+	return nil
+}
+
+func pushUpdateAddTag(repo *Repository, gitRepo *git.Repository, tagName string) error {
+	rel, err := GetRelease(repo.ID, tagName)
+	if err != nil && !IsErrReleaseNotExist(err) {
+		return fmt.Errorf("GetRelease: %v", err)
+	}
+
+	tag, err := gitRepo.GetTag(tagName)
+	if err != nil {
+		return fmt.Errorf("GetTag: %v", err)
+	}
+	commit, err := tag.Commit()
+	if err != nil {
+		return fmt.Errorf("Commit: %v", err)
+	}
+	tagCreatedUnix := commit.Author.When.Unix()
+
+	author, err := GetUserByEmail(commit.Author.Email)
+	if err != nil && !IsErrUserNotExist(err) {
+		return fmt.Errorf("GetUserByEmail: %v", err)
+	}
+
+	commitsCount, err := commit.CommitsCount()
+	if err != nil {
+		return fmt.Errorf("CommitsCount: %v", err)
+	}
+
+	if rel == nil {
+		rel = &Release{
+			RepoID:       repo.ID,
+			Title:        "",
+			TagName:      tagName,
+			LowerTagName: strings.ToLower(tagName),
+			Target:       "",
+			Sha1:         commit.ID.String(),
+			NumCommits:   commitsCount,
+			Note:         "",
+			IsDraft:      false,
+			IsPrerelease: false,
+			IsTag:        true,
+			CreatedUnix:  tagCreatedUnix,
+		}
+		if author != nil {
+			rel.PublisherID = author.ID
+		}
+
+		if _, err = x.InsertOne(rel); err != nil {
+			return fmt.Errorf("InsertOne: %v", err)
+		}
+	} else {
+		rel.Sha1 = commit.ID.String()
+		rel.CreatedUnix = tagCreatedUnix
+		rel.NumCommits = commitsCount
+		rel.IsDraft = false
+		if rel.IsTag && author != nil {
+			rel.PublisherID = author.ID
+		}
+		if _, err = x.Id(rel.ID).AllCols().Update(rel); err != nil {
+			return fmt.Errorf("Update: %v", err)
+		}
+	}
+	return nil
+}
+
 func pushUpdate(opts PushUpdateOptions) (repo *Repository, err error) {
 	isNewRef := opts.OldCommitID == git.EmptySHA
 	isDelRef := opts.NewCommitID == git.EmptySHA
@@ -106,23 +193,31 @@ func pushUpdate(opts PushUpdateOptions) (repo *Repository, err error) {
 		return nil, fmt.Errorf("GetRepositoryByName: %v", err)
 	}
 
-	if isDelRef {
-		log.GitLogger.Info("Reference '%s' has been deleted from '%s/%s' by %s",
-			opts.RefFullName, opts.RepoUserName, opts.RepoName, opts.PusherName)
-		return repo, nil
-	}
-
 	gitRepo, err := git.OpenRepository(repoPath)
 	if err != nil {
 		return nil, fmt.Errorf("OpenRepository: %v", err)
 	}
 
+	if isDelRef {
+		// Tag has been deleted
+		if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
+			err = pushUpdateDeleteTag(repo, gitRepo, opts.RefFullName[len(git.TagPrefix):])
+			if err != nil {
+				return nil, fmt.Errorf("pushUpdateDeleteTag: %v", err)
+			}
+		}
+		log.GitLogger.Info("Reference '%s' has been deleted from '%s/%s' by %s",
+			opts.RefFullName, opts.RepoUserName, opts.RepoName, opts.PusherName)
+		return repo, nil
+	}
+
 	if err = repo.UpdateSize(); err != nil {
 		log.Error(4, "Failed to update size for repository: %v", err)
 	}
 
 	// Push tags.
 	if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
+		pushUpdateAddTag(repo, gitRepo, opts.RefFullName[len(git.TagPrefix):])
 		if err := CommitRepoAction(CommitRepoActionOptions{
 			PusherName:  opts.PusherName,
 			RepoOwnerID: owner.ID,

modules/context/repo.go

@@ -357,6 +357,7 @@ func RepoAssignment() macaron.Handler {
 
 		count, err := models.GetReleaseCountByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
 			IncludeDrafts: false,
+			IncludeTags:   true,
 		})
 		if err != nil {
 			ctx.Handle(500, "GetReleaseCountByRepoID", err)

routers/api/v1/repo/release.go

@@ -5,8 +5,6 @@
 package repo
 
 import (
-	"strings"
-
 	api "code.gitea.io/sdk/gitea"
 
 	"code.gitea.io/gitea/models"
@@ -36,6 +34,7 @@ func GetRelease(ctx *context.APIContext) {
 func ListReleases(ctx *context.APIContext) {
 	releases, err := models.GetReleasesByRepoID(ctx.Repo.Repository.ID, models.FindReleasesOptions{
 		IncludeDrafts: ctx.Repo.AccessMode >= models.AccessModeWrite,
+		IncludeTags:   false,
 	}, 1, 2147483647)
 	if err != nil {
 		ctx.Error(500, "GetReleasesByRepoID", err)
@@ -62,43 +61,49 @@ func CreateRelease(ctx *context.APIContext, form api.CreateReleaseOption) {
 		ctx.Status(404)
 		return
 	}
-	tag, err := ctx.Repo.GitRepo.GetTag(form.TagName)
+	rel, err := models.GetRelease(ctx.Repo.Repository.ID, form.TagName)
 	if err != nil {
-		ctx.Error(500, "GetTag", err)
-		return
-	}
-	commit, err := tag.Commit()
-	if err != nil {
-		ctx.Error(500, "Commit", err)
-		return
-	}
-	commitsCount, err := commit.CommitsCount()
-	if err != nil {
-		ctx.Error(500, "CommitsCount", err)
-		return
-	}
-	rel := &models.Release{
-		RepoID:       ctx.Repo.Repository.ID,
-		PublisherID:  ctx.User.ID,
-		Publisher:    ctx.User,
-		TagName:      form.TagName,
-		LowerTagName: strings.ToLower(form.TagName),
-		Target:       form.Target,
-		Title:        form.Title,
-		Sha1:         commit.ID.String(),
-		NumCommits:   commitsCount,
-		Note:         form.Note,
-		IsDraft:      form.IsDraft,
-		IsPrerelease: form.IsPrerelease,
-		CreatedUnix:  commit.Author.When.Unix(),
-	}
-	if err := models.CreateRelease(ctx.Repo.GitRepo, rel, nil); err != nil {
-		if models.IsErrReleaseAlreadyExist(err) {
-			ctx.Status(409)
-		} else {
-			ctx.Error(500, "CreateRelease", err)
+		if !models.IsErrReleaseNotExist(err) {
+			ctx.Handle(500, "GetRelease", err)
+			return
+		}
+		rel = &models.Release{
+			RepoID:       ctx.Repo.Repository.ID,
+			PublisherID:  ctx.User.ID,
+			Publisher:    ctx.User,
+			TagName:      form.TagName,
+			Target:       form.Target,
+			Title:        form.Title,
+			Note:         form.Note,
+			IsDraft:      form.IsDraft,
+			IsPrerelease: form.IsPrerelease,
+			IsTag:        false,
+		}
+		if err := models.CreateRelease(ctx.Repo.GitRepo, rel, nil); err != nil {
+			if models.IsErrReleaseAlreadyExist(err) {
+				ctx.Status(409)
+			} else {
+				ctx.Error(500, "CreateRelease", err)
+			}
+			return
+		}
+	} else {
+		if !rel.IsTag {
+			ctx.Status(409)
+			return
+		}
+
+		rel.Title = form.Title
+		rel.Note = form.Note
+		rel.IsDraft = form.IsDraft
+		rel.IsPrerelease = form.IsPrerelease
+		rel.PublisherID = ctx.User.ID
+		rel.IsTag = false
+
+		if err = models.UpdateRelease(ctx.Repo.GitRepo, rel, nil); err != nil {
+			ctx.Handle(500, "UpdateRelease", err)
+			return
 		}
-		return
 	}
 	ctx.JSON(201, rel.APIFormat())
 }
@@ -111,11 +116,12 @@ func EditRelease(ctx *context.APIContext, form api.EditReleaseOption) {
 	}
 	id := ctx.ParamsInt64(":id")
 	rel, err := models.GetReleaseByID(id)
-	if err != nil {
+	if err != nil && !models.IsErrReleaseNotExist(err) {
 		ctx.Error(500, "GetReleaseByID", err)
 		return
 	}
-	if rel.RepoID != ctx.Repo.Repository.ID {
+	if err != nil && models.IsErrReleaseNotExist(err) ||
+		rel.IsTag || rel.RepoID != ctx.Repo.Repository.ID {
 		ctx.Status(404)
 		return
 	}
@@ -162,12 +168,13 @@ func DeleteRelease(ctx *context.APIContext) {
 		return
 	}
 	id := ctx.ParamsInt64(":id")
-	release, err := models.GetReleaseByID(id)
-	if err != nil {
+	rel, err := models.GetReleaseByID(id)
+	if err != nil && !models.IsErrReleaseNotExist(err) {
 		ctx.Error(500, "GetReleaseByID", err)
 		return
 	}
-	if release.RepoID != ctx.Repo.Repository.ID {
+	if err != nil && models.IsErrReleaseNotExist(err) ||
+		rel.IsTag || rel.RepoID != ctx.Repo.Repository.ID {
 		ctx.Status(404)
 		return
 	}

routers/repo/release.go

@@ -67,6 +67,7 @@ func Releases(ctx *context.Context) {
 
 	opts := models.FindReleasesOptions{
 		IncludeDrafts: ctx.Repo.IsWriter(),
+		IncludeTags:   true,
 	}
 
 	releases, err := models.GetReleasesByRepoID(ctx.Repo.Repository.ID, opts, page, limit)
@@ -145,57 +146,61 @@ func NewReleasePost(ctx *context.Context, form auth.NewReleaseForm) {
 		return
 	}
 
-	var tagCreatedUnix int64
-	tag, err := ctx.Repo.GitRepo.GetTag(form.TagName)
-	if err == nil {
-		commit, err := tag.Commit()
-		if err == nil {
-			tagCreatedUnix = commit.Author.When.Unix()
-		}
-	}
-
-	commit, err := ctx.Repo.GitRepo.GetBranchCommit(form.Target)
-	if err != nil {
-		ctx.Handle(500, "GetBranchCommit", err)
-		return
-	}
-
-	commitsCount, err := commit.CommitsCount()
-	if err != nil {
-		ctx.Handle(500, "CommitsCount", err)
-		return
-	}
-
-	rel := &models.Release{
-		RepoID:       ctx.Repo.Repository.ID,
-		PublisherID:  ctx.User.ID,
-		Title:        form.Title,
-		TagName:      form.TagName,
-		Target:       form.Target,
-		Sha1:         commit.ID.String(),
-		NumCommits:   commitsCount,
-		Note:         form.Content,
-		IsDraft:      len(form.Draft) > 0,
-		IsPrerelease: form.Prerelease,
-		CreatedUnix:  tagCreatedUnix,
-	}
-
 	var attachmentUUIDs []string
 	if setting.AttachmentEnabled {
 		attachmentUUIDs = form.Files
 	}
 
-	if err = models.CreateRelease(ctx.Repo.GitRepo, rel, attachmentUUIDs); err != nil {
-		ctx.Data["Err_TagName"] = true
-		switch {
-		case models.IsErrReleaseAlreadyExist(err):
-			ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_already_exist"), tplReleaseNew, &form)
-		case models.IsErrInvalidTagName(err):
-			ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_invalid"), tplReleaseNew, &form)
-		default:
-			ctx.Handle(500, "CreateRelease", err)
+	rel, err := models.GetRelease(ctx.Repo.Repository.ID, form.TagName)
+	if err != nil {
+		if !models.IsErrReleaseNotExist(err) {
+			ctx.Handle(500, "GetRelease", err)
+			return
+		}
+
+		rel := &models.Release{
+			RepoID:       ctx.Repo.Repository.ID,
+			PublisherID:  ctx.User.ID,
+			Title:        form.Title,
+			TagName:      form.TagName,
+			Target:       form.Target,
+			Note:         form.Content,
+			IsDraft:      len(form.Draft) > 0,
+			IsPrerelease: form.Prerelease,
+			IsTag:        false,
+		}
+
+		if err = models.CreateRelease(ctx.Repo.GitRepo, rel, attachmentUUIDs); err != nil {
+			ctx.Data["Err_TagName"] = true
+			switch {
+			case models.IsErrReleaseAlreadyExist(err):
+				ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_already_exist"), tplReleaseNew, &form)
+			case models.IsErrInvalidTagName(err):
+				ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_invalid"), tplReleaseNew, &form)
+			default:
+				ctx.Handle(500, "CreateRelease", err)
+			}
+			return
+		}
+	} else {
+		if !rel.IsTag {
+			ctx.Data["Err_TagName"] = true
+			ctx.RenderWithErr(ctx.Tr("repo.release.tag_name_already_exist"), tplReleaseNew, &form)
+			return
+		}
+
+		rel.Title = form.Title
+		rel.Note = form.Content
+		rel.IsDraft = len(form.Draft) > 0
+		rel.IsPrerelease = form.Prerelease
+		rel.PublisherID = ctx.User.ID
+		rel.IsTag = false
+
+		if err = models.UpdateRelease(ctx.Repo.GitRepo, rel, attachmentUUIDs); err != nil {
+			ctx.Data["Err_TagName"] = true
+			ctx.Handle(500, "UpdateRelease", err)
+			return
 		}
-		return
 	}
 	log.Trace("Release created: %s/%s:%s", ctx.User.LowerName, ctx.Repo.Repository.Name, form.TagName)
 
@@ -246,6 +251,10 @@ func EditReleasePost(ctx *context.Context, form auth.EditReleaseForm) {
 		}
 		return
 	}
+	if rel.IsTag {
+		ctx.Handle(404, "GetRelease", err)
+		return
+	}
 	ctx.Data["tag_name"] = rel.TagName
 	ctx.Data["tag_target"] = rel.Target
 	ctx.Data["title"] = rel.Title
@@ -275,8 +284,7 @@ func EditReleasePost(ctx *context.Context, form auth.EditReleaseForm) {
 
 // DeleteRelease delete a release
 func DeleteRelease(ctx *context.Context) {
-	delTag := ctx.QueryBool("delTag")
-	if err := models.DeleteReleaseByID(ctx.QueryInt64("id"), ctx.User, delTag); err != nil {
+	if err := models.DeleteReleaseByID(ctx.QueryInt64("id"), ctx.User, true); err != nil {
 		ctx.Flash.Error("DeleteReleaseByID: " + err.Error())
 	} else {
 		ctx.Flash.Success(ctx.Tr("repo.release.deletion_success"))

templates/repo/release/list.tmpl

@@ -17,7 +17,9 @@
 			{{range .Releases}}
 				<li class="ui grid">
 					<div class="ui four wide column meta">
-						{{if .PublisherID}}
+						{{if .IsTag}}
+							{{if .Created}}<span class="time">{{TimeSince .Created $.Lang}}</span>{{end}}
+						{{else}}
 							{{if .IsDraft}}
 								<span class="ui yellow label">{{$.i18n.Tr "repo.release.draft"}}</span>
 							{{else if .IsPrerelease}}
@@ -28,13 +30,22 @@
 							<span class="tag text blue">
 								<a href="{{$.RepoLink}}/src/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
 							</span>
+							<span class="commit">
+								<a href="{{$.RepoLink}}/src/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
+							</span>
 						{{end}}
-						<span class="commit">
-							<a href="{{$.RepoLink}}/src/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
-						</span>
 					</div>
 					<div class="ui twelve wide column detail">
-						{{if .PublisherID}}
+						{{if .IsTag}}
+							<h4>
+								<a href="{{$.RepoLink}}/src/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
+							</h4>
+							<div class="download">
+								<a href="{{$.RepoLink}}/src/{{.Sha1}}" rel="nofollow"><i class="code icon"></i> {{ShortSha .Sha1}}</a>
+								<a href="{{$.RepoLink}}/archive/{{.TagName}}.zip" rel="nofollow"><i class="octicon octicon-file-zip"></i> ZIP</a>
+								<a href="{{$.RepoLink}}/archive/{{.TagName}}.tar.gz"><i class="octicon octicon-file-zip"></i> TAR.GZ</a>
+							</div>
+						{{else}}
 							<h3>
 								<a href="{{$.RepoLink}}/src/{{.TagName}}">{{.Title}}</a>
 								{{if $.IsRepositoryWriter}}<small>(<a href="{{$.RepoLink}}/releases/edit/{{.TagName}}" rel="nofollow">{{$.i18n.Tr "repo.release.edit"}}</a>)</small>{{end}}
@@ -70,14 +81,6 @@
 									{{end}}
 								</ul>
 							</div>
-						{{else}}
-							<h4>
-								<a href="{{$.RepoLink}}/src/{{.TagName}}" rel="nofollow"><i class="tag icon"></i> {{.TagName}}</a>
-							</h4>
-							<div class="download">
-								<a href="{{$.RepoLink}}/archive/{{.TagName}}.zip" rel="nofollow"><i class="octicon octicon-file-zip"></i> ZIP</a>
-								<a href="{{$.RepoLink}}/archive/{{.TagName}}.tar.gz"><i class="octicon octicon-file-zip"></i> TAR.GZ</a>
-							</div>
 						{{end}}
 						<span class="dot">&nbsp;</span>
 					</div>