Move push commits from models to modules/repository (#9370)

* Move push commits from models to modules/repository

* fix test

* fix test

* fix test

* fix test

* fix test

Co-authored-by: zeripath <art27@cantab.net>

models/action.go

@@ -13,10 +13,8 @@ import (
 	"time"
 
 	"code.gitea.io/gitea/modules/base"
-	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
-	api "code.gitea.io/gitea/modules/structs"
 	"code.gitea.io/gitea/modules/timeutil"
 
 	"github.com/unknwon/com"
@@ -284,130 +282,6 @@ func (a *Action) GetIssueContent() string {
 	return issue.Content
 }
 
-// PushCommit represents a commit in a push operation.
-type PushCommit struct {
-	Sha1           string
-	Message        string
-	AuthorEmail    string
-	AuthorName     string
-	CommitterEmail string
-	CommitterName  string
-	Timestamp      time.Time
-}
-
-// PushCommits represents list of commits in a push operation.
-type PushCommits struct {
-	Len        int
-	Commits    []*PushCommit
-	CompareURL string
-
-	avatars    map[string]string
-	emailUsers map[string]*User
-}
-
-// NewPushCommits creates a new PushCommits object.
-func NewPushCommits() *PushCommits {
-	return &PushCommits{
-		avatars:    make(map[string]string),
-		emailUsers: make(map[string]*User),
-	}
-}
-
-// ToAPIPayloadCommits converts a PushCommits object to
-// api.PayloadCommit format.
-func (pc *PushCommits) ToAPIPayloadCommits(repoPath, repoLink string) ([]*api.PayloadCommit, error) {
-	commits := make([]*api.PayloadCommit, len(pc.Commits))
-
-	if pc.emailUsers == nil {
-		pc.emailUsers = make(map[string]*User)
-	}
-	var err error
-	for i, commit := range pc.Commits {
-		authorUsername := ""
-		author, ok := pc.emailUsers[commit.AuthorEmail]
-		if !ok {
-			author, err = GetUserByEmail(commit.AuthorEmail)
-			if err == nil {
-				authorUsername = author.Name
-				pc.emailUsers[commit.AuthorEmail] = author
-			}
-		} else {
-			authorUsername = author.Name
-		}
-
-		committerUsername := ""
-		committer, ok := pc.emailUsers[commit.CommitterEmail]
-		if !ok {
-			committer, err = GetUserByEmail(commit.CommitterEmail)
-			if err == nil {
-				// TODO: check errors other than email not found.
-				committerUsername = committer.Name
-				pc.emailUsers[commit.CommitterEmail] = committer
-			}
-		} else {
-			committerUsername = committer.Name
-		}
-
-		fileStatus, err := git.GetCommitFileStatus(repoPath, commit.Sha1)
-		if err != nil {
-			return nil, fmt.Errorf("FileStatus [commit_sha1: %s]: %v", commit.Sha1, err)
-		}
-
-		commits[i] = &api.PayloadCommit{
-			ID:      commit.Sha1,
-			Message: commit.Message,
-			URL:     fmt.Sprintf("%s/commit/%s", repoLink, commit.Sha1),
-			Author: &api.PayloadUser{
-				Name:     commit.AuthorName,
-				Email:    commit.AuthorEmail,
-				UserName: authorUsername,
-			},
-			Committer: &api.PayloadUser{
-				Name:     commit.CommitterName,
-				Email:    commit.CommitterEmail,
-				UserName: committerUsername,
-			},
-			Added:     fileStatus.Added,
-			Removed:   fileStatus.Removed,
-			Modified:  fileStatus.Modified,
-			Timestamp: commit.Timestamp,
-		}
-	}
-	return commits, nil
-}
-
-// AvatarLink tries to match user in database with e-mail
-// in order to show custom avatar, and falls back to general avatar link.
-func (pc *PushCommits) AvatarLink(email string) string {
-	if pc.avatars == nil {
-		pc.avatars = make(map[string]string)
-	}
-	avatar, ok := pc.avatars[email]
-	if ok {
-		return avatar
-	}
-
-	u, ok := pc.emailUsers[email]
-	if !ok {
-		var err error
-		u, err = GetUserByEmail(email)
-		if err != nil {
-			pc.avatars[email] = base.AvatarLink(email)
-			if !IsErrUserNotExist(err) {
-				log.Error("GetUserByEmail: %v", err)
-				return ""
-			}
-		} else {
-			pc.emailUsers[email] = u
-		}
-	}
-	if u != nil {
-		pc.avatars[email] = u.RelAvatarLink()
-	}
-
-	return pc.avatars[email]
-}
-
 // GetFeedsOptions options for retrieving feeds
 type GetFeedsOptions struct {
 	RequestedUser    *User

models/action_test.go

@@ -27,106 +27,6 @@ func TestAction_GetRepoLink(t *testing.T) {
 	assert.Equal(t, expected, action.GetRepoLink())
 }
 
-func TestPushCommits_ToAPIPayloadCommits(t *testing.T) {
-	pushCommits := NewPushCommits()
-	pushCommits.Commits = []*PushCommit{
-		{
-			Sha1:           "69554a6",
-			CommitterEmail: "user2@example.com",
-			CommitterName:  "User2",
-			AuthorEmail:    "user2@example.com",
-			AuthorName:     "User2",
-			Message:        "not signed commit",
-		},
-		{
-			Sha1:           "27566bd",
-			CommitterEmail: "user2@example.com",
-			CommitterName:  "User2",
-			AuthorEmail:    "user2@example.com",
-			AuthorName:     "User2",
-			Message:        "good signed commit (with not yet validated email)",
-		},
-		{
-			Sha1:           "5099b81",
-			CommitterEmail: "user2@example.com",
-			CommitterName:  "User2",
-			AuthorEmail:    "user2@example.com",
-			AuthorName:     "User2",
-			Message:        "good signed commit",
-		},
-	}
-	pushCommits.Len = len(pushCommits.Commits)
-
-	repo := AssertExistsAndLoadBean(t, &Repository{ID: 16}).(*Repository)
-	payloadCommits, err := pushCommits.ToAPIPayloadCommits(repo.RepoPath(), "/user2/repo16")
-	assert.NoError(t, err)
-	assert.EqualValues(t, 3, len(payloadCommits))
-
-	assert.Equal(t, "69554a6", payloadCommits[0].ID)
-	assert.Equal(t, "not signed commit", payloadCommits[0].Message)
-	assert.Equal(t, "/user2/repo16/commit/69554a6", payloadCommits[0].URL)
-	assert.Equal(t, "User2", payloadCommits[0].Committer.Name)
-	assert.Equal(t, "user2", payloadCommits[0].Committer.UserName)
-	assert.Equal(t, "User2", payloadCommits[0].Author.Name)
-	assert.Equal(t, "user2", payloadCommits[0].Author.UserName)
-	assert.EqualValues(t, []string{}, payloadCommits[0].Added)
-	assert.EqualValues(t, []string{}, payloadCommits[0].Removed)
-	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[0].Modified)
-
-	assert.Equal(t, "27566bd", payloadCommits[1].ID)
-	assert.Equal(t, "good signed commit (with not yet validated email)", payloadCommits[1].Message)
-	assert.Equal(t, "/user2/repo16/commit/27566bd", payloadCommits[1].URL)
-	assert.Equal(t, "User2", payloadCommits[1].Committer.Name)
-	assert.Equal(t, "user2", payloadCommits[1].Committer.UserName)
-	assert.Equal(t, "User2", payloadCommits[1].Author.Name)
-	assert.Equal(t, "user2", payloadCommits[1].Author.UserName)
-	assert.EqualValues(t, []string{}, payloadCommits[1].Added)
-	assert.EqualValues(t, []string{}, payloadCommits[1].Removed)
-	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[1].Modified)
-
-	assert.Equal(t, "5099b81", payloadCommits[2].ID)
-	assert.Equal(t, "good signed commit", payloadCommits[2].Message)
-	assert.Equal(t, "/user2/repo16/commit/5099b81", payloadCommits[2].URL)
-	assert.Equal(t, "User2", payloadCommits[2].Committer.Name)
-	assert.Equal(t, "user2", payloadCommits[2].Committer.UserName)
-	assert.Equal(t, "User2", payloadCommits[2].Author.Name)
-	assert.Equal(t, "user2", payloadCommits[2].Author.UserName)
-	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[2].Added)
-	assert.EqualValues(t, []string{}, payloadCommits[2].Removed)
-	assert.EqualValues(t, []string{}, payloadCommits[2].Modified)
-}
-
-func TestPushCommits_AvatarLink(t *testing.T) {
-	pushCommits := NewPushCommits()
-	pushCommits.Commits = []*PushCommit{
-		{
-			Sha1:           "abcdef1",
-			CommitterEmail: "user2@example.com",
-			CommitterName:  "User Two",
-			AuthorEmail:    "user4@example.com",
-			AuthorName:     "User Four",
-			Message:        "message1",
-		},
-		{
-			Sha1:           "abcdef2",
-			CommitterEmail: "user2@example.com",
-			CommitterName:  "User Two",
-			AuthorEmail:    "user2@example.com",
-			AuthorName:     "User Two",
-			Message:        "message2",
-		},
-	}
-	pushCommits.Len = len(pushCommits.Commits)
-
-	assert.Equal(t,
-		"/suburl/user/avatar/user2/-1",
-		pushCommits.AvatarLink("user2@example.com"))
-
-	assert.Equal(t,
-		"https://secure.gravatar.com/avatar/19ade630b94e1e0535b3df7387434154?d=identicon",
-		pushCommits.AvatarLink("nonexistent@example.com"))
-}
-
 func TestGetFeeds(t *testing.T) {
 	// test with an individual user
 	assert.NoError(t, PrepareTestDatabase())

models/update.go

@@ -5,7 +5,6 @@
 package models
 
 import (
-	"container/list"
 	"fmt"
 	"strings"
 	"time"
@@ -27,33 +26,6 @@ const (
 	EnvIsInternal   = "GITEA_INTERNAL_PUSH"
 )
 
-// CommitToPushCommit transforms a git.Commit to PushCommit type.
-func CommitToPushCommit(commit *git.Commit) *PushCommit {
-	return &PushCommit{
-		Sha1:           commit.ID.String(),
-		Message:        commit.Message(),
-		AuthorEmail:    commit.Author.Email,
-		AuthorName:     commit.Author.Name,
-		CommitterEmail: commit.Committer.Email,
-		CommitterName:  commit.Committer.Name,
-		Timestamp:      commit.Author.When,
-	}
-}
-
-// ListToPushCommits transforms a list.List to PushCommits type.
-func ListToPushCommits(l *list.List) *PushCommits {
-	var commits []*PushCommit
-	var actEmail string
-	for e := l.Front(); e != nil; e = e.Next() {
-		commit := e.Value.(*git.Commit)
-		if actEmail == "" {
-			actEmail = commit.Committer.Email
-		}
-		commits = append(commits, CommitToPushCommit(commit))
-	}
-	return &PushCommits{l.Len(), commits, "", make(map[string]string), make(map[string]*User)}
-}
-
 // PushUpdateAddDeleteTags updates a number of added and delete tags
 func PushUpdateAddDeleteTags(repo *Repository, gitRepo *git.Repository, addTags, delTags []string) error {
 	sess := x.NewSession()
@@ -258,75 +230,25 @@ func pushUpdateAddTags(e Engine, repo *Repository, gitRepo *git.Repository, tags
 	return nil
 }
 
-// PushUpdateAddTag must be called for any push actions to add tag
-func PushUpdateAddTag(repo *Repository, gitRepo *git.Repository, tagName string) error {
-	rel, err := GetRelease(repo.ID, tagName)
+// SaveOrUpdateTag must be called for any push actions to add tag
+func SaveOrUpdateTag(repo *Repository, newRel *Release) error {
+	rel, err := GetRelease(repo.ID, newRel.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)
-	}
-
-	sig := tag.Tagger
-	if sig == nil {
-		sig = commit.Author
-	}
-	if sig == nil {
-		sig = commit.Committer
-	}
-
-	var author *User
-	var createdAt = time.Unix(1, 0)
-
-	if sig != nil {
-		author, err = GetUserByEmail(sig.Email)
-		if err != nil && !IsErrUserNotExist(err) {
-			return fmt.Errorf("GetUserByEmail: %v", err)
-		}
-		createdAt = sig.When
-	}
-
-	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:  timeutil.TimeStamp(createdAt.Unix()),
-		}
-		if author != nil {
-			rel.PublisherID = author.ID
-		}
-
-		if _, err = x.InsertOne(rel); err != nil {
+		rel = newRel
+		if _, err = x.Insert(rel); err != nil {
 			return fmt.Errorf("InsertOne: %v", err)
 		}
 	} else {
-		rel.Sha1 = commit.ID.String()
-		rel.CreatedUnix = timeutil.TimeStamp(createdAt.Unix())
-		rel.NumCommits = commitsCount
+		rel.Sha1 = newRel.Sha1
+		rel.CreatedUnix = newRel.CreatedUnix
+		rel.NumCommits = newRel.NumCommits
 		rel.IsDraft = false
-		if rel.IsTag && author != nil {
-			rel.PublisherID = author.ID
+		if rel.IsTag && newRel.PublisherID > 0 {
+			rel.PublisherID = newRel.PublisherID
 		}
 		if _, err = x.ID(rel.ID).AllCols().Update(rel); err != nil {
 			return fmt.Errorf("Update: %v", err)

models/update_test.go

@@ -1,86 +0,0 @@
-// Copyright 2016 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 models
-
-import (
-	"container/list"
-	"testing"
-	"time"
-
-	"code.gitea.io/gitea/modules/git"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestCommitToPushCommit(t *testing.T) {
-	now := time.Now()
-	sig := &git.Signature{
-		Email: "example@example.com",
-		Name:  "John Doe",
-		When:  now,
-	}
-	const hexString = "0123456789abcdef0123456789abcdef01234567"
-	sha1, err := git.NewIDFromString(hexString)
-	assert.NoError(t, err)
-	pushCommit := CommitToPushCommit(&git.Commit{
-		ID:            sha1,
-		Author:        sig,
-		Committer:     sig,
-		CommitMessage: "Commit Message",
-	})
-	assert.Equal(t, hexString, pushCommit.Sha1)
-	assert.Equal(t, "Commit Message", pushCommit.Message)
-	assert.Equal(t, "example@example.com", pushCommit.AuthorEmail)
-	assert.Equal(t, "John Doe", pushCommit.AuthorName)
-	assert.Equal(t, "example@example.com", pushCommit.CommitterEmail)
-	assert.Equal(t, "John Doe", pushCommit.CommitterName)
-	assert.Equal(t, now, pushCommit.Timestamp)
-}
-
-func TestListToPushCommits(t *testing.T) {
-	now := time.Now()
-	sig := &git.Signature{
-		Email: "example@example.com",
-		Name:  "John Doe",
-		When:  now,
-	}
-
-	const hexString1 = "0123456789abcdef0123456789abcdef01234567"
-	hash1, err := git.NewIDFromString(hexString1)
-	assert.NoError(t, err)
-	const hexString2 = "fedcba9876543210fedcba9876543210fedcba98"
-	hash2, err := git.NewIDFromString(hexString2)
-	assert.NoError(t, err)
-
-	l := list.New()
-	l.PushBack(&git.Commit{
-		ID:            hash1,
-		Author:        sig,
-		Committer:     sig,
-		CommitMessage: "Message1",
-	})
-	l.PushBack(&git.Commit{
-		ID:            hash2,
-		Author:        sig,
-		Committer:     sig,
-		CommitMessage: "Message2",
-	})
-
-	pushCommits := ListToPushCommits(l)
-	assert.Equal(t, 2, pushCommits.Len)
-	if assert.Len(t, pushCommits.Commits, 2) {
-		assert.Equal(t, "Message1", pushCommits.Commits[0].Message)
-		assert.Equal(t, hexString1, pushCommits.Commits[0].Sha1)
-		assert.Equal(t, "example@example.com", pushCommits.Commits[0].AuthorEmail)
-		assert.Equal(t, now, pushCommits.Commits[0].Timestamp)
-
-		assert.Equal(t, "Message2", pushCommits.Commits[1].Message)
-		assert.Equal(t, hexString2, pushCommits.Commits[1].Sha1)
-		assert.Equal(t, "example@example.com", pushCommits.Commits[1].AuthorEmail)
-		assert.Equal(t, now, pushCommits.Commits[1].Timestamp)
-	}
-}
-
-// TODO TestPushUpdate

modules/notification/action/action.go

@@ -14,6 +14,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/notification/base"
+	"code.gitea.io/gitea/modules/repository"
 )
 
 type actionNotifier struct {
@@ -266,7 +267,7 @@ func (*actionNotifier) NotifyMergePullRequest(pr *models.PullRequest, doer *mode
 	}
 }
 
-func (a *actionNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (a *actionNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	data, err := json.Marshal(commits)
 	if err != nil {
 		log.Error("json.Marshal: %v", err)

modules/notification/base/notifier.go

@@ -7,6 +7,7 @@ package base
 import (
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/repository"
 )
 
 // Notifier defines an interface to notify receiver
@@ -45,11 +46,11 @@ type Notifier interface {
 	NotifyUpdateRelease(doer *models.User, rel *models.Release)
 	NotifyDeleteRelease(doer *models.User, rel *models.Release)
 
-	NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits)
+	NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits)
 	NotifyCreateRef(doer *models.User, repo *models.Repository, refType, refFullName string)
 	NotifyDeleteRef(doer *models.User, repo *models.Repository, refType, refFullName string)
 
-	NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits)
+	NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits)
 	NotifySyncCreateRef(doer *models.User, repo *models.Repository, refType, refFullName string)
 	NotifySyncDeleteRef(doer *models.User, repo *models.Repository, refType, refFullName string)
 }

modules/notification/base/null.go

@@ -7,6 +7,7 @@ package base
 import (
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/repository"
 )
 
 // NullNotifier implements a blank notifier
@@ -116,7 +117,7 @@ func (*NullNotifier) NotifyMigrateRepository(doer *models.User, u *models.User,
 }
 
 // NotifyPushCommits notifies commits pushed to notifiers
-func (*NullNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (*NullNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 }
 
 // NotifyCreateRef notifies branch or tag creation to notifiers
@@ -136,7 +137,7 @@ func (*NullNotifier) NotifyTransferRepository(doer *models.User, repo *models.Re
 }
 
 // NotifySyncPushCommits places a place holder function
-func (*NullNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (*NullNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 }
 
 // NotifySyncCreateRef places a place holder function

modules/notification/indexer/indexer.go

@@ -10,6 +10,7 @@ import (
 	issue_indexer "code.gitea.io/gitea/modules/indexer/issues"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/notification/base"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 )
 
@@ -117,7 +118,7 @@ func (r *indexerNotifier) NotifyMigrateRepository(doer *models.User, u *models.U
 	}
 }
 
-func (r *indexerNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (r *indexerNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	if setting.Indexer.RepoIndexerEnabled && refName == repo.DefaultBranch {
 		code_indexer.UpdateRepoIndexer(repo)
 	}

modules/notification/notification.go

@@ -13,6 +13,7 @@ import (
 	"code.gitea.io/gitea/modules/notification/mail"
 	"code.gitea.io/gitea/modules/notification/ui"
 	"code.gitea.io/gitea/modules/notification/webhook"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 )
 
@@ -215,7 +216,7 @@ func NotifyRenameRepository(doer *models.User, repo *models.Repository, oldName
 }
 
 // NotifyPushCommits notifies commits pushed to notifiers
-func NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	for _, notifier := range notifiers {
 		notifier.NotifyPushCommits(pusher, repo, refName, oldCommitID, newCommitID, commits)
 	}
@@ -236,7 +237,7 @@ func NotifyDeleteRef(pusher *models.User, repo *models.Repository, refType, refF
 }
 
 // NotifySyncPushCommits notifies commits pushed to notifiers
-func NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	for _, notifier := range notifiers {
 		notifier.NotifySyncPushCommits(pusher, repo, refName, oldCommitID, newCommitID, commits)
 	}

modules/notification/webhook/webhook.go

@@ -10,6 +10,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/notification/base"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 	api "code.gitea.io/gitea/modules/structs"
 	webhook_module "code.gitea.io/gitea/modules/webhook"
@@ -500,7 +501,7 @@ func (m *webhookNotifier) NotifyIssueChangeMilestone(doer *models.User, issue *m
 	}
 }
 
-func (m *webhookNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (m *webhookNotifier) NotifyPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	apiPusher := pusher.APIFormat()
 	apiCommits, err := commits.ToAPIPayloadCommits(repo.RepoPath(), repo.HTMLURL())
 	if err != nil {
@@ -728,7 +729,7 @@ func (m *webhookNotifier) NotifyDeleteRelease(doer *models.User, rel *models.Rel
 	sendReleaseHook(doer, rel, api.HookReleaseDeleted)
 }
 
-func (m *webhookNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *models.PushCommits) {
+func (m *webhookNotifier) NotifySyncPushCommits(pusher *models.User, repo *models.Repository, refName, oldCommitID, newCommitID string, commits *repository.PushCommits) {
 	apiPusher := pusher.APIFormat()
 	apiCommits, err := commits.ToAPIPayloadCommits(repo.RepoPath(), repo.HTMLURL())
 	if err != nil {

modules/repofiles/action.go

@@ -15,6 +15,7 @@ import (
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/notification"
 	"code.gitea.io/gitea/modules/references"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 )
 
@@ -59,7 +60,7 @@ func changeIssueStatus(repo *models.Repository, issue *models.Issue, doer *model
 }
 
 // UpdateIssuesCommit checks if issues are manipulated by commit message.
-func UpdateIssuesCommit(doer *models.User, repo *models.Repository, commits []*models.PushCommit, branchName string) error {
+func UpdateIssuesCommit(doer *models.User, repo *models.Repository, commits []*repository.PushCommit, branchName string) error {
 	// Commits are appended in the reverse order.
 	for i := len(commits) - 1; i >= 0; i-- {
 		c := commits[i]
@@ -154,7 +155,7 @@ type CommitRepoActionOptions struct {
 	RefFullName string
 	OldCommitID string
 	NewCommitID string
-	Commits     *models.PushCommits
+	Commits     *repository.PushCommits
 }
 
 // CommitRepoAction adds new commit action to the repository, and prepare
@@ -216,10 +217,10 @@ func CommitRepoAction(optsList ...*CommitRepoActionOptions) error {
 			if opts.NewCommitID == git.EmptySHA {
 				opType = models.ActionDeleteTag
 			}
-			opts.Commits = &models.PushCommits{}
+			opts.Commits = &repository.PushCommits{}
 		} else if opts.NewCommitID == git.EmptySHA {
 			opType = models.ActionDeleteBranch
-			opts.Commits = &models.PushCommits{}
+			opts.Commits = &repository.PushCommits{}
 		} else {
 			// if not the first commit, set the compare URL.
 			if opts.OldCommitID == git.EmptySHA {

modules/repofiles/action_test.go

@@ -9,6 +9,7 @@ import (
 
 	"code.gitea.io/gitea/models"
 	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/repository"
 
 	"github.com/stretchr/testify/assert"
 )
@@ -34,8 +35,8 @@ func TestCommitRepoAction(t *testing.T) {
 				RefFullName: "refName",
 				OldCommitID: "oldCommitID",
 				NewCommitID: "newCommitID",
-				Commits: &models.PushCommits{
-					Commits: []*models.PushCommit{
+				Commits: &repository.PushCommits{
+					Commits: []*repository.PushCommit{
 						{
 							Sha1:           "69554a6",
 							CommitterEmail: "user2@example.com",
@@ -68,7 +69,7 @@ func TestCommitRepoAction(t *testing.T) {
 				RefFullName: git.TagPrefix + "v1.1",
 				OldCommitID: git.EmptySHA,
 				NewCommitID: "newCommitID",
-				Commits:     &models.PushCommits{},
+				Commits:     &repository.PushCommits{},
 			},
 			action: models.Action{
 				OpType:  models.ActionPushTag,
@@ -82,7 +83,7 @@ func TestCommitRepoAction(t *testing.T) {
 				RefFullName: git.TagPrefix + "v1.1",
 				OldCommitID: "oldCommitID",
 				NewCommitID: git.EmptySHA,
-				Commits:     &models.PushCommits{},
+				Commits:     &repository.PushCommits{},
 			},
 			action: models.Action{
 				OpType:  models.ActionDeleteTag,
@@ -96,7 +97,7 @@ func TestCommitRepoAction(t *testing.T) {
 				RefFullName: git.BranchPrefix + "feature/1",
 				OldCommitID: "oldCommitID",
 				NewCommitID: git.EmptySHA,
-				Commits:     &models.PushCommits{},
+				Commits:     &repository.PushCommits{},
 			},
 			action: models.Action{
 				OpType:  models.ActionDeleteBranch,
@@ -127,7 +128,7 @@ func TestCommitRepoAction(t *testing.T) {
 
 func TestUpdateIssuesCommit(t *testing.T) {
 	assert.NoError(t, models.PrepareTestDatabase())
-	pushCommits := []*models.PushCommit{
+	pushCommits := []*repository.PushCommit{
 		{
 			Sha1:           "abcdef1",
 			CommitterEmail: "user2@example.com",
@@ -174,7 +175,7 @@ func TestUpdateIssuesCommit(t *testing.T) {
 	models.CheckConsistencyFor(t, &models.Action{})
 
 	// Test that push to a non-default branch closes no issue.
-	pushCommits = []*models.PushCommit{
+	pushCommits = []*repository.PushCommit{
 		{
 			Sha1:           "abcdef1",
 			CommitterEmail: "user2@example.com",
@@ -203,7 +204,7 @@ func TestUpdateIssuesCommit(t *testing.T) {
 
 func TestUpdateIssuesCommit_Colon(t *testing.T) {
 	assert.NoError(t, models.PrepareTestDatabase())
-	pushCommits := []*models.PushCommit{
+	pushCommits := []*repository.PushCommit{
 		{
 			Sha1:           "abcdef2",
 			CommitterEmail: "user2@example.com",
@@ -231,7 +232,7 @@ func TestUpdateIssuesCommit_Issue5957(t *testing.T) {
 	user := models.AssertExistsAndLoadBean(t, &models.User{ID: 2}).(*models.User)
 
 	// Test that push to a non-default branch closes an issue.
-	pushCommits := []*models.PushCommit{
+	pushCommits := []*repository.PushCommit{
 		{
 			Sha1:           "abcdef1",
 			CommitterEmail: "user2@example.com",
@@ -266,7 +267,7 @@ func TestUpdateIssuesCommit_AnotherRepo(t *testing.T) {
 
 	// Test that a push to default branch closes issue in another repo
 	// If the user also has push permissions to that repo
-	pushCommits := []*models.PushCommit{
+	pushCommits := []*repository.PushCommit{
 		{
 			Sha1:           "abcdef1",
 			CommitterEmail: "user2@example.com",
@@ -301,7 +302,7 @@ func TestUpdateIssuesCommit_AnotherRepoNoPermission(t *testing.T) {
 
 	// Test that a push with close reference *can not* close issue
 	// If the commiter doesn't have push rights in that repo
-	pushCommits := []*models.PushCommit{
+	pushCommits := []*repository.PushCommit{
 		{
 			Sha1:           "abcdef3",
 			CommitterEmail: "user10@example.com",

modules/repofiles/update.go

@@ -18,6 +18,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/lfs"
 	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/structs"
 	pull_service "code.gitea.io/gitea/services/pull"
@@ -549,7 +550,7 @@ func createCommitRepoActions(repo *models.Repository, gitRepo *git.Repository, o
 		if isNewRef && isDelRef {
 			return nil, fmt.Errorf("Old and new revisions are both %s", git.EmptySHA)
 		}
-		var commits = &models.PushCommits{}
+		var commits = &repository.PushCommits{}
 		if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
 			// If is tag reference
 			tagName := opts.RefFullName[len(git.TagPrefix):]
@@ -584,7 +585,7 @@ func createCommitRepoActions(repo *models.Repository, gitRepo *git.Repository, o
 				}
 			}
 
-			commits = models.ListToPushCommits(l)
+			commits = repository.ListToPushCommits(l)
 		}
 		actions = append(actions, &CommitRepoActionOptions{
 			PusherName:  opts.PusherName,
@@ -609,7 +610,7 @@ func createCommitRepoActionOption(repo *models.Repository, gitRepo *git.Reposito
 		return nil, fmt.Errorf("Old and new revisions are both %s", git.EmptySHA)
 	}
 
-	var commits = &models.PushCommits{}
+	var commits = &repository.PushCommits{}
 	if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
 		// If is tag reference
 		tagName := opts.RefFullName[len(git.TagPrefix):]
@@ -620,7 +621,7 @@ func createCommitRepoActionOption(repo *models.Repository, gitRepo *git.Reposito
 		} else {
 			// Clear cache for tag commit count
 			cache.Remove(repo.GetCommitsCountCacheKey(tagName, true))
-			if err := models.PushUpdateAddTag(repo, gitRepo, tagName); err != nil {
+			if err := repository.PushUpdateAddTag(repo, gitRepo, tagName); err != nil {
 				return nil, fmt.Errorf("PushUpdateAddTag: %v", err)
 			}
 		}
@@ -649,7 +650,7 @@ func createCommitRepoActionOption(repo *models.Repository, gitRepo *git.Reposito
 			}
 		}
 
-		commits = models.ListToPushCommits(l)
+		commits = repository.ListToPushCommits(l)
 	}
 
 	return &CommitRepoActionOptions{

modules/repository/commits.go

@@ -0,0 +1,168 @@
+// Copyright 2019 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 repository
+
+import (
+	"container/list"
+	"fmt"
+	"time"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/base"
+	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/log"
+	api "code.gitea.io/gitea/modules/structs"
+)
+
+// PushCommit represents a commit in a push operation.
+type PushCommit struct {
+	Sha1           string
+	Message        string
+	AuthorEmail    string
+	AuthorName     string
+	CommitterEmail string
+	CommitterName  string
+	Timestamp      time.Time
+}
+
+// PushCommits represents list of commits in a push operation.
+type PushCommits struct {
+	Len        int
+	Commits    []*PushCommit
+	CompareURL string
+
+	avatars    map[string]string
+	emailUsers map[string]*models.User
+}
+
+// NewPushCommits creates a new PushCommits object.
+func NewPushCommits() *PushCommits {
+	return &PushCommits{
+		avatars:    make(map[string]string),
+		emailUsers: make(map[string]*models.User),
+	}
+}
+
+// ToAPIPayloadCommits converts a PushCommits object to
+// api.PayloadCommit format.
+func (pc *PushCommits) ToAPIPayloadCommits(repoPath, repoLink string) ([]*api.PayloadCommit, error) {
+	commits := make([]*api.PayloadCommit, len(pc.Commits))
+
+	if pc.emailUsers == nil {
+		pc.emailUsers = make(map[string]*models.User)
+	}
+	var err error
+	for i, commit := range pc.Commits {
+		authorUsername := ""
+		author, ok := pc.emailUsers[commit.AuthorEmail]
+		if !ok {
+			author, err = models.GetUserByEmail(commit.AuthorEmail)
+			if err == nil {
+				authorUsername = author.Name
+				pc.emailUsers[commit.AuthorEmail] = author
+			}
+		} else {
+			authorUsername = author.Name
+		}
+
+		committerUsername := ""
+		committer, ok := pc.emailUsers[commit.CommitterEmail]
+		if !ok {
+			committer, err = models.GetUserByEmail(commit.CommitterEmail)
+			if err == nil {
+				// TODO: check errors other than email not found.
+				committerUsername = committer.Name
+				pc.emailUsers[commit.CommitterEmail] = committer
+			}
+		} else {
+			committerUsername = committer.Name
+		}
+
+		fileStatus, err := git.GetCommitFileStatus(repoPath, commit.Sha1)
+		if err != nil {
+			return nil, fmt.Errorf("FileStatus [commit_sha1: %s]: %v", commit.Sha1, err)
+		}
+
+		commits[i] = &api.PayloadCommit{
+			ID:      commit.Sha1,
+			Message: commit.Message,
+			URL:     fmt.Sprintf("%s/commit/%s", repoLink, commit.Sha1),
+			Author: &api.PayloadUser{
+				Name:     commit.AuthorName,
+				Email:    commit.AuthorEmail,
+				UserName: authorUsername,
+			},
+			Committer: &api.PayloadUser{
+				Name:     commit.CommitterName,
+				Email:    commit.CommitterEmail,
+				UserName: committerUsername,
+			},
+			Added:     fileStatus.Added,
+			Removed:   fileStatus.Removed,
+			Modified:  fileStatus.Modified,
+			Timestamp: commit.Timestamp,
+		}
+	}
+	return commits, nil
+}
+
+// AvatarLink tries to match user in database with e-mail
+// in order to show custom avatar, and falls back to general avatar link.
+func (pc *PushCommits) AvatarLink(email string) string {
+	if pc.avatars == nil {
+		pc.avatars = make(map[string]string)
+	}
+	avatar, ok := pc.avatars[email]
+	if ok {
+		return avatar
+	}
+
+	u, ok := pc.emailUsers[email]
+	if !ok {
+		var err error
+		u, err = models.GetUserByEmail(email)
+		if err != nil {
+			pc.avatars[email] = base.AvatarLink(email)
+			if !models.IsErrUserNotExist(err) {
+				log.Error("GetUserByEmail: %v", err)
+				return ""
+			}
+		} else {
+			pc.emailUsers[email] = u
+		}
+	}
+	if u != nil {
+		pc.avatars[email] = u.RelAvatarLink()
+	}
+
+	return pc.avatars[email]
+}
+
+// CommitToPushCommit transforms a git.Commit to PushCommit type.
+func CommitToPushCommit(commit *git.Commit) *PushCommit {
+	return &PushCommit{
+		Sha1:           commit.ID.String(),
+		Message:        commit.Message(),
+		AuthorEmail:    commit.Author.Email,
+		AuthorName:     commit.Author.Name,
+		CommitterEmail: commit.Committer.Email,
+		CommitterName:  commit.Committer.Name,
+		Timestamp:      commit.Author.When,
+	}
+}
+
+// ListToPushCommits transforms a list.List to PushCommits type.
+func ListToPushCommits(l *list.List) *PushCommits {
+	var commits []*PushCommit
+	var actEmail string
+	for e := l.Front(); e != nil; e = e.Next() {
+		commit := e.Value.(*git.Commit)
+		if actEmail == "" {
+			actEmail = commit.Committer.Email
+		}
+		commits = append(commits, CommitToPushCommit(commit))
+	}
+	return &PushCommits{l.Len(), commits, "", make(map[string]string), make(map[string]*models.User)}
+}

modules/repository/commits_test.go

@@ -0,0 +1,190 @@
+// Copyright 2019 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 repository
+
+import (
+	"container/list"
+	"testing"
+	"time"
+
+	"code.gitea.io/gitea/models"
+	"code.gitea.io/gitea/modules/git"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestPushCommits_ToAPIPayloadCommits(t *testing.T) {
+	assert.NoError(t, models.PrepareTestDatabase())
+
+	pushCommits := NewPushCommits()
+	pushCommits.Commits = []*PushCommit{
+		{
+			Sha1:           "69554a6",
+			CommitterEmail: "user2@example.com",
+			CommitterName:  "User2",
+			AuthorEmail:    "user2@example.com",
+			AuthorName:     "User2",
+			Message:        "not signed commit",
+		},
+		{
+			Sha1:           "27566bd",
+			CommitterEmail: "user2@example.com",
+			CommitterName:  "User2",
+			AuthorEmail:    "user2@example.com",
+			AuthorName:     "User2",
+			Message:        "good signed commit (with not yet validated email)",
+		},
+		{
+			Sha1:           "5099b81",
+			CommitterEmail: "user2@example.com",
+			CommitterName:  "User2",
+			AuthorEmail:    "user2@example.com",
+			AuthorName:     "User2",
+			Message:        "good signed commit",
+		},
+	}
+	pushCommits.Len = len(pushCommits.Commits)
+
+	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 16}).(*models.Repository)
+	payloadCommits, err := pushCommits.ToAPIPayloadCommits(repo.RepoPath(), "/user2/repo16")
+	assert.NoError(t, err)
+	assert.EqualValues(t, 3, len(payloadCommits))
+
+	assert.Equal(t, "69554a6", payloadCommits[0].ID)
+	assert.Equal(t, "not signed commit", payloadCommits[0].Message)
+	assert.Equal(t, "/user2/repo16/commit/69554a6", payloadCommits[0].URL)
+	assert.Equal(t, "User2", payloadCommits[0].Committer.Name)
+	assert.Equal(t, "user2", payloadCommits[0].Committer.UserName)
+	assert.Equal(t, "User2", payloadCommits[0].Author.Name)
+	assert.Equal(t, "user2", payloadCommits[0].Author.UserName)
+	assert.EqualValues(t, []string{}, payloadCommits[0].Added)
+	assert.EqualValues(t, []string{}, payloadCommits[0].Removed)
+	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[0].Modified)
+
+	assert.Equal(t, "27566bd", payloadCommits[1].ID)
+	assert.Equal(t, "good signed commit (with not yet validated email)", payloadCommits[1].Message)
+	assert.Equal(t, "/user2/repo16/commit/27566bd", payloadCommits[1].URL)
+	assert.Equal(t, "User2", payloadCommits[1].Committer.Name)
+	assert.Equal(t, "user2", payloadCommits[1].Committer.UserName)
+	assert.Equal(t, "User2", payloadCommits[1].Author.Name)
+	assert.Equal(t, "user2", payloadCommits[1].Author.UserName)
+	assert.EqualValues(t, []string{}, payloadCommits[1].Added)
+	assert.EqualValues(t, []string{}, payloadCommits[1].Removed)
+	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[1].Modified)
+
+	assert.Equal(t, "5099b81", payloadCommits[2].ID)
+	assert.Equal(t, "good signed commit", payloadCommits[2].Message)
+	assert.Equal(t, "/user2/repo16/commit/5099b81", payloadCommits[2].URL)
+	assert.Equal(t, "User2", payloadCommits[2].Committer.Name)
+	assert.Equal(t, "user2", payloadCommits[2].Committer.UserName)
+	assert.Equal(t, "User2", payloadCommits[2].Author.Name)
+	assert.Equal(t, "user2", payloadCommits[2].Author.UserName)
+	assert.EqualValues(t, []string{"readme.md"}, payloadCommits[2].Added)
+	assert.EqualValues(t, []string{}, payloadCommits[2].Removed)
+	assert.EqualValues(t, []string{}, payloadCommits[2].Modified)
+}
+
+func TestPushCommits_AvatarLink(t *testing.T) {
+	assert.NoError(t, models.PrepareTestDatabase())
+
+	pushCommits := NewPushCommits()
+	pushCommits.Commits = []*PushCommit{
+		{
+			Sha1:           "abcdef1",
+			CommitterEmail: "user2@example.com",
+			CommitterName:  "User Two",
+			AuthorEmail:    "user4@example.com",
+			AuthorName:     "User Four",
+			Message:        "message1",
+		},
+		{
+			Sha1:           "abcdef2",
+			CommitterEmail: "user2@example.com",
+			CommitterName:  "User Two",
+			AuthorEmail:    "user2@example.com",
+			AuthorName:     "User Two",
+			Message:        "message2",
+		},
+	}
+	pushCommits.Len = len(pushCommits.Commits)
+
+	assert.Equal(t,
+		"/user/avatar/user2/-1",
+		pushCommits.AvatarLink("user2@example.com"))
+
+	assert.Equal(t,
+		"https://secure.gravatar.com/avatar/19ade630b94e1e0535b3df7387434154?d=identicon",
+		pushCommits.AvatarLink("nonexistent@example.com"))
+}
+
+func TestCommitToPushCommit(t *testing.T) {
+	now := time.Now()
+	sig := &git.Signature{
+		Email: "example@example.com",
+		Name:  "John Doe",
+		When:  now,
+	}
+	const hexString = "0123456789abcdef0123456789abcdef01234567"
+	sha1, err := git.NewIDFromString(hexString)
+	assert.NoError(t, err)
+	pushCommit := CommitToPushCommit(&git.Commit{
+		ID:            sha1,
+		Author:        sig,
+		Committer:     sig,
+		CommitMessage: "Commit Message",
+	})
+	assert.Equal(t, hexString, pushCommit.Sha1)
+	assert.Equal(t, "Commit Message", pushCommit.Message)
+	assert.Equal(t, "example@example.com", pushCommit.AuthorEmail)
+	assert.Equal(t, "John Doe", pushCommit.AuthorName)
+	assert.Equal(t, "example@example.com", pushCommit.CommitterEmail)
+	assert.Equal(t, "John Doe", pushCommit.CommitterName)
+	assert.Equal(t, now, pushCommit.Timestamp)
+}
+
+func TestListToPushCommits(t *testing.T) {
+	now := time.Now()
+	sig := &git.Signature{
+		Email: "example@example.com",
+		Name:  "John Doe",
+		When:  now,
+	}
+
+	const hexString1 = "0123456789abcdef0123456789abcdef01234567"
+	hash1, err := git.NewIDFromString(hexString1)
+	assert.NoError(t, err)
+	const hexString2 = "fedcba9876543210fedcba9876543210fedcba98"
+	hash2, err := git.NewIDFromString(hexString2)
+	assert.NoError(t, err)
+
+	l := list.New()
+	l.PushBack(&git.Commit{
+		ID:            hash1,
+		Author:        sig,
+		Committer:     sig,
+		CommitMessage: "Message1",
+	})
+	l.PushBack(&git.Commit{
+		ID:            hash2,
+		Author:        sig,
+		Committer:     sig,
+		CommitMessage: "Message2",
+	})
+
+	pushCommits := ListToPushCommits(l)
+	assert.Equal(t, 2, pushCommits.Len)
+	if assert.Len(t, pushCommits.Commits, 2) {
+		assert.Equal(t, "Message1", pushCommits.Commits[0].Message)
+		assert.Equal(t, hexString1, pushCommits.Commits[0].Sha1)
+		assert.Equal(t, "example@example.com", pushCommits.Commits[0].AuthorEmail)
+		assert.Equal(t, now, pushCommits.Commits[0].Timestamp)
+
+		assert.Equal(t, "Message2", pushCommits.Commits[1].Message)
+		assert.Equal(t, hexString2, pushCommits.Commits[1].Sha1)
+		assert.Equal(t, "example@example.com", pushCommits.Commits[1].AuthorEmail)
+		assert.Equal(t, now, pushCommits.Commits[1].Timestamp)
+	}
+}
+
+// TODO TestPushUpdate

modules/repository/main_test.go

@@ -0,0 +1,16 @@
+// Copyright 2019 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 repository
+
+import (
+	"path/filepath"
+	"testing"
+
+	"code.gitea.io/gitea/models"
+)
+
+func TestMain(m *testing.M) {
+	models.MainTest(m, filepath.Join("..", ".."))
+}

modules/repository/repo.go

@@ -214,10 +214,61 @@ func SyncReleasesWithTags(repo *models.Repository, gitRepo *git.Repository) erro
 	}
 	for _, tagName := range tags {
 		if _, ok := existingRelTags[strings.ToLower(tagName)]; !ok {
-			if err := models.PushUpdateAddTag(repo, gitRepo, tagName); err != nil {
-				return fmt.Errorf("pushUpdateAddTag: %s: %v", tagName, err)
+			if err := PushUpdateAddTag(repo, gitRepo, tagName); err != nil {
+				return fmt.Errorf("pushUpdateAddTag: %v", err)
 			}
 		}
 	}
 	return nil
 }
+
+// PushUpdateAddTag must be called for any push actions to add tag
+func PushUpdateAddTag(repo *models.Repository, gitRepo *git.Repository, tagName string) error {
+	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)
+	}
+
+	sig := tag.Tagger
+	if sig == nil {
+		sig = commit.Author
+	}
+	if sig == nil {
+		sig = commit.Committer
+	}
+
+	var author *models.User
+	var createdAt = time.Unix(1, 0)
+
+	if sig != nil {
+		author, err = models.GetUserByEmail(sig.Email)
+		if err != nil && !models.IsErrUserNotExist(err) {
+			return fmt.Errorf("GetUserByEmail: %v", err)
+		}
+		createdAt = sig.When
+	}
+
+	commitsCount, err := commit.CommitsCount()
+	if err != nil {
+		return fmt.Errorf("CommitsCount: %v", err)
+	}
+
+	var rel = models.Release{
+		RepoID:       repo.ID,
+		TagName:      tagName,
+		LowerTagName: strings.ToLower(tagName),
+		Sha1:         commit.ID.String(),
+		NumCommits:   commitsCount,
+		CreatedUnix:  timeutil.TimeStamp(createdAt.Unix()),
+		IsTag:        true,
+	}
+	if author != nil {
+		rel.PublisherID = author.ID
+	}
+
+	return models.SaveOrUpdateTag(repo, &rel)
+}

modules/templates/helper.go

@@ -27,6 +27,7 @@ import (
 	"code.gitea.io/gitea/modules/base"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/markup"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/timeutil"
 	"code.gitea.io/gitea/modules/util"
@@ -579,8 +580,8 @@ func ActionIcon(opType models.ActionType) string {
 }
 
 // ActionContent2Commits converts action content to push commits
-func ActionContent2Commits(act Actioner) *models.PushCommits {
-	push := models.NewPushCommits()
+func ActionContent2Commits(act Actioner) *repository.PushCommits {
+	push := repository.NewPushCommits()
 	if err := json.Unmarshal([]byte(act.GetContent()), push); err != nil {
 		log.Error("json.Unmarshal:\n%s\nERROR: %v", act.GetContent(), err)
 	}

services/mirror/mirror.go

@@ -403,7 +403,7 @@ func syncMirror(repoID string) {
 			continue
 		}
 
-		theCommits := models.ListToPushCommits(commits)
+		theCommits := repository.ListToPushCommits(commits)
 		if len(theCommits.Commits) > setting.UI.FeedMaxCommitNum {
 			theCommits.Commits = theCommits.Commits[:setting.UI.FeedMaxCommitNum]
 		}

services/release/release.go

@@ -13,6 +13,7 @@ import (
 	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/notification"
+	"code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/timeutil"
 )
 
@@ -43,7 +44,7 @@ func createTag(gitRepo *git.Repository, rel *models.Release) error {
 			}
 			notification.NotifyPushCommits(
 				rel.Publisher, rel.Repo, git.TagPrefix+rel.TagName,
-				git.EmptySHA, commit.ID.String(), models.NewPushCommits())
+				git.EmptySHA, commit.ID.String(), repository.NewPushCommits())
 			notification.NotifyCreateRef(rel.Publisher, rel.Repo, "tag", git.TagPrefix+rel.TagName)
 		}
 		commit, err := gitRepo.GetTagCommit(rel.TagName)