Allow detect whether it's in a database transaction for a context.Context (#21756)

Fix #19513

This PR introduce a new db method `InTransaction(context.Context)`,
and also builtin check on `db.TxContext` and `db.WithTx`.
There is also a new method `db.AutoTx` has been introduced but could be used by other PRs.

`WithTx` will always open a new transaction, if a transaction exist in context, return an error.
`AutoTx` will try to open a new transaction if no transaction exist in context.
That means it will always enter a transaction if there is no error.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: 6543 <6543@obermui.de>

models/activities/action.go

@@ -572,7 +572,7 @@ func NotifyWatchers(actions ...*Action) error {
 
 // NotifyWatchersActions creates batch of actions for every watcher.
 func NotifyWatchersActions(acts []*Action) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/activities/notification.go

@@ -142,7 +142,7 @@ func CountNotifications(opts *FindNotificationOptions) (int64, error) {
 
 // CreateRepoTransferNotification creates  notification for the user a repository was transferred to
 func CreateRepoTransferNotification(doer, newOwner *user_model.User, repo *repo_model.Repository) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -185,7 +185,7 @@ func CreateRepoTransferNotification(doer, newOwner *user_model.User, repo *repo_
 // for each watcher, or updates it if already exists
 // receiverID > 0 just send to receiver, else send to all watcher
 func CreateOrUpdateIssueNotifications(issueID, commentID, notificationAuthorID, receiverID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/asymkey/gpg_key.go

@@ -234,7 +234,7 @@ func DeleteGPGKey(doer *user_model.User, id int64) (err error) {
 		return ErrGPGKeyAccessDenied{doer.ID, key.ID}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/asymkey/gpg_key_add.go

@@ -73,7 +73,7 @@ func AddGPGKey(ownerID int64, content, token, signature string) ([]*GPGKey, erro
 		return nil, err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/asymkey/gpg_key_verify.go

@@ -31,7 +31,7 @@ import (
 
 // VerifyGPGKey marks a GPG key as verified
 func VerifyGPGKey(ownerID int64, keyID, token, signature string) (string, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return "", err
 	}

models/asymkey/ssh_key.go

@@ -100,7 +100,7 @@ func AddPublicKey(ownerID int64, name, content string, authSourceID int64) (*Pub
 		return nil, err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -321,7 +321,7 @@ func PublicKeyIsExternallyManaged(id int64) (bool, error) {
 // deleteKeysMarkedForDeletion returns true if ssh keys needs update
 func deleteKeysMarkedForDeletion(keys []string) (bool, error) {
 	// Start session
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return false, err
 	}

models/asymkey/ssh_key_deploy.go

@@ -126,7 +126,7 @@ func AddDeployKey(repoID int64, name, content string, readOnly bool) (*DeployKey
 		accessMode = perm.AccessModeWrite
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/asymkey/ssh_key_principals.go

@@ -26,7 +26,7 @@ import (
 
 // AddPrincipalKey adds new principal to database and authorized_principals file.
 func AddPrincipalKey(ownerID int64, content string, authSourceID int64) (*PublicKey, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/asymkey/ssh_key_verify.go

@@ -15,7 +15,7 @@ import (
 
 // VerifySSHKey marks a SSH key as verified
 func VerifySSHKey(ownerID int64, fingerprint, token, signature string) (string, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return "", err
 	}

models/auth/oauth2.go

@@ -201,7 +201,7 @@ type UpdateOAuth2ApplicationOptions struct {
 
 // UpdateOAuth2Application updates an oauth2 application
 func UpdateOAuth2Application(opts UpdateOAuth2ApplicationOptions) (*OAuth2Application, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -265,7 +265,7 @@ func deleteOAuth2Application(ctx context.Context, id, userid int64) error {
 
 // DeleteOAuth2Application deletes the application with the given id and the grants and auth codes related to it. It checks if the userid was the creator of the app.
 func DeleteOAuth2Application(id, userid int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/auth/session.go

@@ -37,7 +37,7 @@ func ReadSession(key string) (*Session, error) {
 		Key: key,
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -73,7 +73,7 @@ func DestroySession(key string) error {
 
 // RegenerateSession regenerates a session from the old id
 func RegenerateSession(oldKey, newKey string) (*Session, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/avatars/avatar.go

@@ -97,7 +97,7 @@ func saveEmailHash(email string) string {
 			Hash:  emailHash,
 		}
 		// OK we're going to open a session just because I think that that might hide away any problems with postgres reporting errors
-		if err := db.WithTx(func(ctx context.Context) error {
+		if err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 			has, err := db.GetEngine(ctx).Where("email = ? AND hash = ?", emailHash.Email, emailHash.Hash).Get(new(EmailHash))
 			if has || err != nil {
 				// Seriously we don't care about any DB problems just return the lowerEmail - we expect the transaction to fail most of the time

models/db/context.go

@@ -8,6 +8,7 @@ import (
 	"context"
 	"database/sql"
 
+	"xorm.io/xorm"
 	"xorm.io/xorm/schemas"
 )
 
@@ -86,7 +87,11 @@ type Committer interface {
 }
 
 // TxContext represents a transaction Context
-func TxContext() (*Context, Committer, error) {
+func TxContext(parentCtx context.Context) (*Context, Committer, error) {
+	if InTransaction(parentCtx) {
+		return nil, nil, ErrAlreadyInTransaction
+	}
+
 	sess := x.NewSession()
 	if err := sess.Begin(); err != nil {
 		sess.Close()
@@ -97,14 +102,24 @@ func TxContext() (*Context, Committer, error) {
 }
 
 // WithTx represents executing database operations on a transaction
-// you can optionally change the context to a parent one
+// This function will always open a new transaction, if a transaction exist in parentCtx return an error.
-func WithTx(f func(ctx context.Context) error, stdCtx ...context.Context) error {
+func WithTx(parentCtx context.Context, f func(ctx context.Context) error) error {
-	parentCtx := DefaultContext
+	if InTransaction(parentCtx) {
-	if len(stdCtx) != 0 && stdCtx[0] != nil {
+		return ErrAlreadyInTransaction
-		// TODO: make sure parent context has no open session
-		parentCtx = stdCtx[0]
 	}
+	return txWithNoCheck(parentCtx, f)
+}
 
+// AutoTx represents executing database operations on a transaction, if the transaction exist,
+// this function will reuse it otherwise will create a new one and close it when finished.
+func AutoTx(parentCtx context.Context, f func(ctx context.Context) error) error {
+	if InTransaction(parentCtx) {
+		return f(newContext(parentCtx, GetEngine(parentCtx), true))
+	}
+	return txWithNoCheck(parentCtx, f)
+}
+
+func txWithNoCheck(parentCtx context.Context, f func(ctx context.Context) error) error {
 	sess := x.NewSession()
 	defer sess.Close()
 	if err := sess.Begin(); err != nil {
@@ -180,3 +195,28 @@ func EstimateCount(ctx context.Context, bean interface{}) (int64, error) {
 	}
 	return rows, err
 }
+
+// InTransaction returns true if the engine is in a transaction otherwise return false
+func InTransaction(ctx context.Context) bool {
+	var e Engine
+	if engined, ok := ctx.(Engined); ok {
+		e = engined.Engine()
+	} else {
+		enginedInterface := ctx.Value(enginedContextKey)
+		if enginedInterface != nil {
+			e = enginedInterface.(Engined).Engine()
+		}
+	}
+	if e == nil {
+		return false
+	}
+
+	switch t := e.(type) {
+	case *xorm.Engine:
+		return false
+	case *xorm.Session:
+		return t.IsInTx()
+	default:
+		return false
+	}
+}

models/db/context_test.go

@@ -0,0 +1,33 @@
+// Copyright 2022 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 db_test
+
+import (
+	"context"
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestInTransaction(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	assert.False(t, db.InTransaction(db.DefaultContext))
+	assert.NoError(t, db.WithTx(db.DefaultContext, func(ctx context.Context) error {
+		assert.True(t, db.InTransaction(ctx))
+		return nil
+	}))
+
+	ctx, committer, err := db.TxContext(db.DefaultContext)
+	assert.NoError(t, err)
+	defer committer.Close()
+	assert.True(t, db.InTransaction(ctx))
+	assert.Error(t, db.WithTx(ctx, func(ctx context.Context) error {
+		assert.True(t, db.InTransaction(ctx))
+		return nil
+	}))
+}

models/db/error.go

@@ -5,11 +5,14 @@
 package db
 
 import (
+	"errors"
 	"fmt"
 
 	"code.gitea.io/gitea/modules/util"
 )
 
+var ErrAlreadyInTransaction = errors.New("database connection has already been in a transaction")
+
 // ErrCancelled represents an error due to context cancellation
 type ErrCancelled struct {
 	Message string

models/db/index_test.go

@@ -59,7 +59,7 @@ func TestSyncMaxResourceIndex(t *testing.T) {
 	assert.EqualValues(t, 62, maxIndex)
 
 	// commit transaction
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		err = db.SyncMaxResourceIndex(ctx, "test_index", 10, 73)
 		assert.NoError(t, err)
 		maxIndex, err = getCurrentResourceIndex(ctx, "test_index", 10)
@@ -73,7 +73,7 @@ func TestSyncMaxResourceIndex(t *testing.T) {
 	assert.EqualValues(t, 73, maxIndex)
 
 	// rollback transaction
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		err = db.SyncMaxResourceIndex(ctx, "test_index", 10, 84)
 		maxIndex, err = getCurrentResourceIndex(ctx, "test_index", 10)
 		assert.NoError(t, err)
@@ -102,7 +102,7 @@ func TestGetNextResourceIndex(t *testing.T) {
 	assert.EqualValues(t, 2, maxIndex)
 
 	// commit transaction
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		maxIndex, err = db.GetNextResourceIndex(ctx, "test_index", 20)
 		assert.NoError(t, err)
 		assert.EqualValues(t, 3, maxIndex)
@@ -114,7 +114,7 @@ func TestGetNextResourceIndex(t *testing.T) {
 	assert.EqualValues(t, 3, maxIndex)
 
 	// rollback transaction
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		maxIndex, err = db.GetNextResourceIndex(ctx, "test_index", 20)
 		assert.NoError(t, err)
 		assert.EqualValues(t, 4, maxIndex)

models/git/branches.go

@@ -544,7 +544,7 @@ func FindRenamedBranch(repoID int64, from string) (branch *RenamedBranch, exist
 
 // RenameBranch rename a branch
 func RenameBranch(repo *repo_model.Repository, from, to string, gitAction func(isDefault bool) error) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/git/branches_test.go

@@ -102,7 +102,7 @@ func TestRenameBranch(t *testing.T) {
 	repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
 	_isDefault := false
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	defer committer.Close()
 	assert.NoError(t, err)
 	assert.NoError(t, git_model.UpdateProtectBranch(ctx, repo1, &git_model.ProtectedBranch{

models/git/commit_status.go

@@ -94,7 +94,7 @@ func GetNextCommitStatusIndex(repoID int64, sha string) (int64, error) {
 
 // getNextCommitStatusIndex return the next index
 func getNextCommitStatusIndex(repoID int64, sha string) (int64, error) {
-	ctx, commiter, err := db.TxContext()
+	ctx, commiter, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return 0, err
 	}
@@ -297,7 +297,7 @@ func NewCommitStatus(opts NewCommitStatusOptions) error {
 		return fmt.Errorf("generate commit status index failed: %w", err)
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return fmt.Errorf("NewCommitStatus[repo_id: %d, user_id: %d, sha: %s]: %w", opts.Repo.ID, opts.Creator.ID, opts.SHA, err)
 	}

models/git/lfs.go

@@ -137,7 +137,7 @@ var ErrLFSObjectNotExist = db.ErrNotExist{Resource: "LFS Meta object"}
 func NewLFSMetaObject(m *LFSMetaObject) (*LFSMetaObject, error) {
 	var err error
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -185,7 +185,7 @@ func RemoveLFSMetaObjectByOid(repoID int64, oid string) (int64, error) {
 		return 0, ErrLFSObjectNotExist
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return 0, err
 	}
@@ -242,7 +242,7 @@ func LFSObjectIsAssociated(oid string) (bool, error) {
 
 // LFSAutoAssociate auto associates accessible LFSMetaObjects
 func LFSAutoAssociate(metas []*LFSMetaObject, user *user_model.User, repoID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/git/lfs_lock.go

@@ -44,7 +44,7 @@ func cleanPath(p string) string {
 
 // CreateLFSLock creates a new lock.
 func CreateLFSLock(repo *repo_model.Repository, lock *LFSLock) (*LFSLock, error) {
-	dbCtx, committer, err := db.TxContext()
+	dbCtx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -137,7 +137,7 @@ func CountLFSLockByRepoID(repoID int64) (int64, error) {
 
 // DeleteLFSLockByID deletes a lock by given ID.
 func DeleteLFSLockByID(id int64, repo *repo_model.Repository, u *user_model.User, force bool) (*LFSLock, error) {
-	dbCtx, committer, err := db.TxContext()
+	dbCtx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/issues/assignees.go

@@ -64,7 +64,7 @@ func IsUserAssignedToIssue(ctx context.Context, issue *Issue, user *user_model.U
 
 // ToggleIssueAssignee changes a user between assigned and not assigned for this issue, and make issue comment for it.
 func ToggleIssueAssignee(issue *Issue, doer *user_model.User, assigneeID int64) (removed bool, comment *Comment, err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return false, nil, err
 	}

models/issues/comment.go

@@ -565,7 +565,7 @@ func (c *Comment) LoadAttachments() error {
 
 // UpdateAttachments update attachments by UUIDs for the comment
 func (c *Comment) UpdateAttachments(uuids []string) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -1003,7 +1003,7 @@ type CreateCommentOptions struct {
 
 // CreateComment creates comment of issue or commit.
 func CreateComment(opts *CreateCommentOptions) (comment *Comment, err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -1135,7 +1135,7 @@ func CountComments(opts *FindCommentsOptions) (int64, error) {
 
 // UpdateComment updates information of comment.
 func UpdateComment(c *Comment, doer *user_model.User) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/dependency.go

@@ -129,7 +129,7 @@ const (
 
 // CreateIssueDependency creates a new dependency for an issue
 func CreateIssueDependency(user *user_model.User, issue, dep *Issue) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -170,7 +170,7 @@ func CreateIssueDependency(user *user_model.User, issue, dep *Issue) error {
 
 // RemoveIssueDependency removes a dependency from an issue
 func RemoveIssueDependency(user *user_model.User, issue, dep *Issue, depType DependencyType) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/issue.go

@@ -540,7 +540,7 @@ func clearIssueLabels(ctx context.Context, issue *Issue, doer *user_model.User)
 // ClearIssueLabels removes all issue labels as the given user.
 // Triggers appropriate WebHooks, if any.
 func ClearIssueLabels(issue *Issue, doer *user_model.User) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -588,7 +588,7 @@ func (ts labelSorter) Swap(i, j int) {
 // ReplaceIssueLabels removes all current labels and add new labels to the issue.
 // Triggers appropriate WebHooks, if any.
 func ReplaceIssueLabels(issue *Issue, labels []*Label, doer *user_model.User) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -760,7 +760,7 @@ func ChangeIssueStatus(ctx context.Context, issue *Issue, doer *user_model.User,
 
 // ChangeIssueTitle changes the title of this issue, as the given user.
 func ChangeIssueTitle(issue *Issue, doer *user_model.User, oldTitle string) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -794,7 +794,7 @@ func ChangeIssueTitle(issue *Issue, doer *user_model.User, oldTitle string) (err
 
 // ChangeIssueRef changes the branch of this issue, as the given user.
 func ChangeIssueRef(issue *Issue, doer *user_model.User, oldRef string) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -844,7 +844,7 @@ func AddDeletePRBranchComment(ctx context.Context, doer *user_model.User, repo *
 
 // UpdateIssueAttachments update attachments by UUIDs for the issue
 func UpdateIssueAttachments(issueID int64, uuids []string) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -864,7 +864,7 @@ func UpdateIssueAttachments(issueID int64, uuids []string) (err error) {
 
 // ChangeIssueContent changes issue content, as the given user.
 func ChangeIssueContent(issue *Issue, doer *user_model.User, content string) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -1069,7 +1069,7 @@ func NewIssueWithIndex(ctx context.Context, doer *user_model.User, opts NewIssue
 
 // NewIssue creates new issue with labels for repository.
 func NewIssue(repo *repo_model.Repository, issue *Issue, labelIDs []int64, uuids []string) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -1986,7 +1986,7 @@ func SearchIssueIDsByKeyword(ctx context.Context, kw string, repoIDs []int64, li
 // If the issue status is changed a statusChangeComment is returned
 // similarly if the title is changed the titleChanged bool is set to true
 func UpdateIssueByAPI(issue *Issue, doer *user_model.User) (statusChangeComment *Comment, titleChanged bool, err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, false, err
 	}
@@ -2044,7 +2044,7 @@ func UpdateIssueDeadline(issue *Issue, deadlineUnix timeutil.TimeStamp, doer *us
 	if issue.DeadlineUnix == deadlineUnix {
 		return nil
 	}
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -2436,7 +2436,7 @@ func CountOrphanedIssues() (int64, error) {
 
 // DeleteOrphanedIssues delete issues without a repo
 func DeleteOrphanedIssues() error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/issue_index.go

@@ -9,7 +9,7 @@ import "code.gitea.io/gitea/models/db"
 // RecalculateIssueIndexForRepo create issue_index for repo if not exist and
 // update it based on highest index of existing issues assigned to a repo
 func RecalculateIssueIndexForRepo(repoID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/issue_lock.go

@@ -40,7 +40,7 @@ func updateIssueLock(opts *IssueLockOptions, lock bool) error {
 		commentType = CommentTypeUnlock
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/issue_project.go

@@ -110,7 +110,7 @@ func LoadIssuesFromBoardList(bs project_model.BoardList) (map[int64]IssueList, e
 
 // ChangeProjectAssign changes the project associated with an issue
 func ChangeProjectAssign(issue *Issue, doer *user_model.User, newProjectID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -166,7 +166,7 @@ func addUpdateIssueProject(ctx context.Context, issue *Issue, doer *user_model.U
 
 // MoveIssueAcrossProjectBoards move a card from one board to another
 func MoveIssueAcrossProjectBoards(issue *Issue, board *project_model.Board) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/issue_xref_test.go

@@ -131,7 +131,7 @@ func testCreateIssue(t *testing.T, repo, doer int64, title, content string, ispu
 	r := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: repo})
 	d := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: doer})
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	assert.NoError(t, err)
 	defer committer.Close()
 
@@ -174,7 +174,7 @@ func testCreateComment(t *testing.T, repo, doer, issue int64, content string) *i
 	i := unittest.AssertExistsAndLoadBean(t, &issues_model.Issue{ID: issue})
 	c := &issues_model.Comment{Type: issues_model.CommentTypeComment, PosterID: doer, Poster: d, IssueID: issue, Issue: i, Content: content}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	assert.NoError(t, err)
 	defer committer.Close()
 	err = db.Insert(ctx, c)

models/issues/label.go

@@ -232,7 +232,7 @@ func NewLabel(ctx context.Context, label *Label) error {
 
 // NewLabels creates new labels
 func NewLabels(labels ...*Label) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -267,7 +267,7 @@ func DeleteLabel(id, labelID int64) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -627,7 +627,7 @@ func NewIssueLabel(issue *Issue, label *Label, doer *user_model.User) (err error
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -676,7 +676,7 @@ func newIssueLabels(ctx context.Context, issue *Issue, labels []*Label, doer *us
 
 // NewIssueLabels creates a list of issue-label relations.
 func NewIssueLabels(issue *Issue, labels []*Label, doer *user_model.User) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/label_test.go

@@ -370,7 +370,7 @@ func TestDeleteIssueLabel(t *testing.T) {
 			}
 		}
 
-		ctx, committer, err := db.TxContext()
+		ctx, committer, err := db.TxContext(db.DefaultContext)
 		defer committer.Close()
 		assert.NoError(t, err)
 		assert.NoError(t, issues_model.DeleteIssueLabel(ctx, issue, label, doer))

models/issues/milestone.go

@@ -111,7 +111,7 @@ func (m *Milestone) State() api.StateType {
 
 // NewMilestone creates new milestone of repository.
 func NewMilestone(m *Milestone) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -161,7 +161,7 @@ func GetMilestoneByRepoIDANDName(repoID int64, name string) (*Milestone, error)
 
 // UpdateMilestone updates information of given milestone.
 func UpdateMilestone(m *Milestone, oldIsClosed bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -219,7 +219,7 @@ func UpdateMilestoneCounters(ctx context.Context, id int64) error {
 
 // ChangeMilestoneStatusByRepoIDAndID changes a milestone open/closed status if the milestone ID is in the repo.
 func ChangeMilestoneStatusByRepoIDAndID(repoID, milestoneID int64, isClosed bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -246,7 +246,7 @@ func ChangeMilestoneStatusByRepoIDAndID(repoID, milestoneID int64, isClosed bool
 
 // ChangeMilestoneStatus changes the milestone open/closed status.
 func ChangeMilestoneStatus(m *Milestone, isClosed bool) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -290,7 +290,7 @@ func DeleteMilestoneByRepoID(repoID, id int64) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/pull.go

@@ -368,7 +368,7 @@ func (pr *PullRequest) getReviewedByLines(writer io.Writer) error {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -498,7 +498,7 @@ func (pr *PullRequest) SetMerged(ctx context.Context) (bool, error) {
 
 // NewPullRequest creates new pull request with labels for repository.
 func NewPullRequest(outerCtx context.Context, repo *repo_model.Repository, issue *Issue, labelIDs []int64, uuids []string, pr *PullRequest) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(outerCtx)
 	if err != nil {
 		return err
 	}

models/issues/reaction.go

@@ -224,7 +224,7 @@ func CreateReaction(opts *ReactionOptions) (*Reaction, error) {
 		return nil, ErrForbiddenIssueReaction{opts.Type}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

models/issues/review.go

@@ -374,7 +374,7 @@ func IsContentEmptyErr(err error) bool {
 
 // SubmitReview creates a review out of the existing pending review or creates a new one if no pending review exist
 func SubmitReview(doer *user_model.User, issue *Issue, reviewType ReviewType, content, commitID string, stale bool, attachmentUUIDs []string) (*Review, *Comment, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -622,7 +622,7 @@ func DismissReview(review *Review, isDismiss bool) (err error) {
 
 // InsertReviews inserts review and review comments
 func InsertReviews(reviews []*Review) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -664,7 +664,7 @@ func InsertReviews(reviews []*Review) error {
 
 // AddReviewRequest add a review request from one reviewer
 func AddReviewRequest(issue *Issue, reviewer, doer *user_model.User) (*Comment, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -719,7 +719,7 @@ func AddReviewRequest(issue *Issue, reviewer, doer *user_model.User) (*Comment,
 
 // RemoveReviewRequest remove a review request from one reviewer
 func RemoveReviewRequest(issue *Issue, reviewer, doer *user_model.User) (*Comment, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -772,7 +772,7 @@ func RemoveReviewRequest(issue *Issue, reviewer, doer *user_model.User) (*Commen
 
 // AddTeamReviewRequest add a review request from one team
 func AddTeamReviewRequest(issue *Issue, reviewer *organization.Team, doer *user_model.User) (*Comment, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -831,7 +831,7 @@ func AddTeamReviewRequest(issue *Issue, reviewer *organization.Team, doer *user_
 
 // RemoveTeamReviewRequest remove a review request from one team
 func RemoveTeamReviewRequest(issue *Issue, reviewer *organization.Team, doer *user_model.User) (*Comment, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -949,7 +949,7 @@ func CanMarkConversation(issue *Issue, doer *user_model.User) (permResult bool,
 
 // DeleteReview delete a review and it's code comments
 func DeleteReview(r *Review) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/stopwatch.go

@@ -261,7 +261,7 @@ func CreateIssueStopwatch(ctx context.Context, user *user_model.User, issue *Iss
 
 // CancelStopwatch removes the given stopwatch and logs it into issue's timeline.
 func CancelStopwatch(user *user_model.User, issue *Issue) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/issues/tracked_time.go

@@ -149,7 +149,7 @@ func GetTrackedSeconds(ctx context.Context, opts FindTrackedTimesOptions) (track
 
 // AddTime will add the given time (in seconds) to the issue
 func AddTime(user *user_model.User, issue *Issue, amount int64, created time.Time) (*TrackedTime, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -220,7 +220,7 @@ func TotalTimes(options *FindTrackedTimesOptions) (map[*user_model.User]string,
 
 // DeleteIssueUserTimes deletes times for issue
 func DeleteIssueUserTimes(issue *Issue, user *user_model.User) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -257,7 +257,7 @@ func DeleteIssueUserTimes(issue *Issue, user *user_model.User) error {
 
 // DeleteTime delete a specific Time
 func DeleteTime(t *TrackedTime) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/migrate.go

@@ -20,7 +20,7 @@ func InsertMilestones(ms ...*issues_model.Milestone) (err error) {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -42,7 +42,7 @@ func InsertMilestones(ms ...*issues_model.Milestone) (err error) {
 
 // InsertIssues insert issues to database
 func InsertIssues(issues ...*issues_model.Issue) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -105,7 +105,7 @@ func InsertIssueComments(comments []*issues_model.Comment) error {
 		issueIDs.Add(comment.IssueID)
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -137,7 +137,7 @@ func InsertIssueComments(comments []*issues_model.Comment) error {
 
 // InsertPullRequests inserted pull requests
 func InsertPullRequests(prs ...*issues_model.PullRequest) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -157,7 +157,7 @@ func InsertPullRequests(prs ...*issues_model.PullRequest) error {
 
 // InsertReleases migrates release
 func InsertReleases(rels ...*repo_model.Release) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/org.go

@@ -99,7 +99,7 @@ func removeOrgUser(ctx context.Context, orgID, userID int64) error {
 
 // RemoveOrgUser removes user from given organization.
 func RemoveOrgUser(orgID, userID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/org_team.go

@@ -76,7 +76,7 @@ func addAllRepositories(ctx context.Context, t *organization.Team) error {
 
 // AddAllRepositories adds all repositories to the team
 func AddAllRepositories(t *organization.Team) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -95,7 +95,7 @@ func RemoveAllRepositories(t *organization.Team) (err error) {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -219,7 +219,7 @@ func RemoveRepository(t *organization.Team, repoID int64) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -263,7 +263,7 @@ func NewTeam(t *organization.Team) (err error) {
 		return organization.ErrTeamAlreadyExist{OrgID: t.OrgID, Name: t.LowerName}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -308,7 +308,7 @@ func UpdateTeam(t *organization.Team, authChanged, includeAllChanged bool) (err
 		t.Description = t.Description[:255]
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -375,7 +375,7 @@ func UpdateTeam(t *organization.Team, authChanged, includeAllChanged bool) (err
 // DeleteTeam deletes given team.
 // It's caller's responsibility to assign organization ID.
 func DeleteTeam(t *organization.Team) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -460,7 +460,7 @@ func AddTeamMember(team *organization.Team, userID int64) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -598,7 +598,7 @@ func removeTeamMember(ctx context.Context, team *organization.Team, userID int64
 
 // RemoveTeamMember removes member from given team of given organization.
 func RemoveTeamMember(team *organization.Team, userID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/organization/org.go

@@ -277,7 +277,7 @@ func CreateOrganization(org *Organization, owner *user_model.User) (err error) {
 	org.NumMembers = 1
 	org.Type = user_model.UserTypeOrganization
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -564,7 +564,7 @@ func AddOrgUser(orgID, uid int64) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/organization/team_unit.go

@@ -32,7 +32,7 @@ func getUnitsByTeamID(ctx context.Context, teamID int64) (units []*TeamUnit, err
 
 // UpdateTeamUnits updates a teams's units
 func UpdateTeamUnits(team *Team, units []TeamUnit) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/project/board.go

@@ -133,7 +133,7 @@ func NewBoard(board *Board) error {
 
 // DeleteBoardByID removes all issues references to the project board.
 func DeleteBoardByID(boardID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/project/issue.go

@@ -78,7 +78,7 @@ func (p *Project) NumOpenIssues() int {
 
 // MoveIssuesOnProjectBoard moves or keeps issues in a column and sorts them inside that column
 func MoveIssuesOnProjectBoard(board *Board, sortedIssueIDs map[int64]int64) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		sess := db.GetEngine(ctx)
 
 		issueIDs := make([]int64, 0, len(sortedIssueIDs))

models/project/project.go

@@ -180,7 +180,7 @@ func NewProject(p *Project) error {
 		return errors.New("project type is not valid")
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -248,7 +248,7 @@ func updateRepositoryProjectCount(ctx context.Context, repoID int64) error {
 
 // ChangeProjectStatusByRepoIDAndID toggles a project between opened and closed
 func ChangeProjectStatusByRepoIDAndID(repoID, projectID int64, isClosed bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -272,7 +272,7 @@ func ChangeProjectStatusByRepoIDAndID(repoID, projectID int64, isClosed bool) er
 
 // ChangeProjectStatus toggle a project between opened and closed
 func ChangeProjectStatus(p *Project, isClosed bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -301,7 +301,7 @@ func changeProjectStatus(ctx context.Context, p *Project, isClosed bool) error {
 
 // DeleteProjectByID deletes a project from a repository.
 func DeleteProjectByID(id int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo.go

@@ -45,7 +45,7 @@ func Init() error {
 // DeleteRepository deletes a repository for a user or organization.
 // make sure if you call this func to close open sessions (sqlite will otherwise get a deadlock)
 func DeleteRepository(doer *user_model.User, uid, repoID int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -569,7 +569,7 @@ func UpdateRepoStats(ctx context.Context, id int64) error {
 }
 
 func updateUserStarNumbers(users []user_model.User) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/collaboration.go

@@ -138,7 +138,7 @@ func ChangeCollaborationAccessModeCtx(ctx context.Context, repo *Repository, uid
 
 // ChangeCollaborationAccessMode sets new access mode for the collaboration.
 func ChangeCollaborationAccessMode(repo *Repository, uid int64, mode perm.AccessMode) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/language_stats.go

@@ -110,7 +110,7 @@ func GetTopLanguageStats(repo *Repository, limit int) (LanguageStatList, error)
 
 // UpdateLanguageStats updates the language statistics for repository
 func UpdateLanguageStats(repo *Repository, commitID string, stats map[string]int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -182,7 +182,7 @@ func UpdateLanguageStats(repo *Repository, commitID string, stats map[string]int
 
 // CopyLanguageStat Copy originalRepo language stat information to destRepo (use for forked repo)
 func CopyLanguageStat(originalRepo, destRepo *Repository) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/repo_unit.go

@@ -241,7 +241,7 @@ func UpdateRepoUnit(unit *RepoUnit) error {
 
 // UpdateRepositoryUnits updates a repository's units
 func UpdateRepositoryUnits(repo *Repository, units []RepoUnit, deleteUnitTypes []unit.Type) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/star.go

@@ -26,7 +26,7 @@ func init() {
 
 // StarRepo or unstar repository.
 func StarRepo(userID, repoID int64, star bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/topic.go

@@ -231,7 +231,7 @@ func GetRepoTopicByName(ctx context.Context, repoID int64, topicName string) (*T
 
 // AddTopic adds a topic name to a repository (if it does not already have it)
 func AddTopic(repoID int64, topicName string) (*Topic, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -293,7 +293,7 @@ func SaveTopics(repoID int64, topicNames ...string) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/update.go

@@ -21,7 +21,7 @@ func UpdateRepositoryOwnerNames(ownerID int64, ownerName string) error {
 	if ownerID == 0 {
 		return nil
 	}
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -172,7 +172,7 @@ func ChangeRepositoryName(doer *user_model.User, repo *Repository, newRepoName s
 		}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo/upload.go

@@ -121,7 +121,7 @@ func DeleteUploads(uploads ...*Upload) (err error) {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo_collaboration.go

@@ -25,7 +25,7 @@ func DeleteCollaboration(repo *repo_model.Repository, uid int64) (err error) {
 		UserID: uid,
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/repo_transfer.go

@@ -124,7 +124,7 @@ func deleteRepositoryTransfer(ctx context.Context, repoID int64) error {
 // CancelRepositoryTransfer marks the repository as ready and remove pending transfer entry,
 // thus cancel the transfer process.
 func CancelRepositoryTransfer(repo *repo_model.Repository) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -156,7 +156,7 @@ func TestRepositoryReadyForTransfer(status repo_model.RepositoryStatus) error {
 // CreatePendingRepositoryTransfer transfer a repo from one owner to a new one.
 // it marks the repository transfer as "pending"
 func CreatePendingRepositoryTransfer(doer, newOwner *user_model.User, repoID int64, teams []*organization.Team) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -243,7 +243,7 @@ func TransferOwnership(doer *user_model.User, newOwnerName string, repo *repo_mo
 		}
 	}()
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/system/appstate.go

@@ -25,7 +25,7 @@ func init() {
 
 // SaveAppStateContent saves the app state item to database
 func SaveAppStateContent(key, content string) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		eng := db.GetEngine(ctx)
 		// try to update existing row
 		res, err := eng.Exec("UPDATE app_state SET revision=revision+1, content=? WHERE id=?", content, key)

models/system/setting.go

@@ -196,7 +196,7 @@ func SetSetting(setting *Setting) error {
 }
 
 func upsertSettingValue(key, value string, version int) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		e := db.GetEngine(ctx)
 
 		// here we use a general method to do a safe upsert for different databases (and most transaction levels)

models/user/email_address.go

@@ -321,7 +321,7 @@ func DeleteInactiveEmailAddresses(ctx context.Context) error {
 
 // ActivateEmail activates the email address to given user.
 func ActivateEmail(email *EmailAddress) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -372,7 +372,7 @@ func MakeEmailPrimary(email *EmailAddress) error {
 		}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -510,7 +510,7 @@ func SearchEmails(opts *SearchEmailOptions) ([]*SearchEmailResult, int64, error)
 // ActivateUserEmail will change the activated state of an email address,
 // either primary or secondary (all in the email_address table)
 func ActivateUserEmail(userID int64, email string, activate bool) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/user/follow.go

@@ -33,7 +33,7 @@ func FollowUser(userID, followID int64) (err error) {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -59,7 +59,7 @@ func UnfollowUser(userID, followID int64) (err error) {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/user/setting.go

@@ -163,7 +163,7 @@ func SetUserSetting(userID int64, key, value string) error {
 }
 
 func upsertUserSettingValue(userID int64, key, value string) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		e := db.GetEngine(ctx)
 
 		// here we use a general method to do a safe upsert for different databases (and most transaction levels)

models/user/user.go

@@ -695,7 +695,7 @@ func CreateUser(u *User, overwriteDefault ...*CreateUserOverwriteOptions) (err e
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -814,7 +814,7 @@ func ChangeUserName(u *User, newUserName string) (err error) {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -957,7 +957,7 @@ func UpdateUserCols(ctx context.Context, u *User, cols ...string) error {
 
 // UpdateUserSetting updates user's settings.
 func UpdateUserSetting(u *User) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

models/webhook/webhook.go

@@ -575,7 +575,7 @@ func UpdateWebhookLastStatus(w *Webhook) error {
 // deleteWebhook uses argument bean as query condition,
 // ID must be specified and do not assign unnecessary fields.
 func deleteWebhook(bean *Webhook) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -610,7 +610,7 @@ func DeleteWebhookByOrgID(orgID, id int64) error {
 
 // DeleteDefaultSystemWebhook deletes an admin-configured default or system webhook (where Org and Repo ID both 0)
 func DeleteDefaultSystemWebhook(id int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

modules/repository/collaborator.go

@@ -37,7 +37,7 @@ func addCollaborator(ctx context.Context, repo *repo_model.Repository, u *user_m
 
 // AddCollaborator adds new collaboration to a repository with default access mode.
 func AddCollaborator(repo *repo_model.Repository, u *user_model.User) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		return addCollaborator(ctx, repo, u)
 	})
 }

modules/repository/create.go

@@ -211,7 +211,7 @@ func CreateRepository(doer, u *user_model.User, opts CreateRepoOptions) (*repo_m
 
 	var rollbackRepo *repo_model.Repository
 
-	if err := db.WithTx(func(ctx context.Context) error {
+	if err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		if err := CreateRepositoryByExample(ctx, doer, u, repo, false); err != nil {
 			return err
 		}

modules/repository/repo.go

@@ -173,7 +173,7 @@ func MigrateRepositoryGitData(ctx context.Context, u *user_model.User,
 		}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}
@@ -489,7 +489,7 @@ func pullMirrorReleaseSync(repo *repo_model.Repository, gitRepo *git.Repository)
 	if err != nil {
 		return fmt.Errorf("unable to GetTagInfos in pull-mirror Repo[%d:%s/%s]: %w", repo.ID, repo.OwnerName, repo.Name, err)
 	}
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		//
 		// clear out existing releases
 		//

routers/api/packages/conan/conan.go

@@ -604,7 +604,7 @@ func DeletePackageV2(ctx *context.Context) {
 }
 
 func deleteRecipeOrPackage(apictx *context.Context, rref *conan_module.RecipeReference, ignoreRecipeRevision bool, pref *conan_module.PackageReference, ignorePackageRevision bool) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

routers/api/packages/container/blob.go

@@ -28,7 +28,7 @@ func saveAsPackageBlob(hsr packages_module.HashedSizeReader, pi *packages_servic
 
 	contentStore := packages_module.NewContentStore()
 
-	err := db.WithTx(func(ctx context.Context) error {
+	err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		created := true
 		p := &packages_model.Package{
 			OwnerID:   pi.Owner.ID,
@@ -117,7 +117,7 @@ func saveAsPackageBlob(hsr packages_module.HashedSizeReader, pi *packages_servic
 }
 
 func deleteBlob(ownerID int64, image, digest string) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		pfds, err := container_model.GetContainerBlobs(ctx, &container_model.BlobSearchOptions{
 			OwnerID: ownerID,
 			Image:   image,

routers/api/packages/container/manifest.go

@@ -77,7 +77,7 @@ func processImageManifest(mci *manifestCreationInfo, buf *packages_module.Hashed
 			return err
 		}
 
-		ctx, committer, err := db.TxContext()
+		ctx, committer, err := db.TxContext(db.DefaultContext)
 		if err != nil {
 			return err
 		}
@@ -190,7 +190,7 @@ func processImageManifestIndex(mci *manifestCreationInfo, buf *packages_module.H
 			return err
 		}
 
-		ctx, committer, err := db.TxContext()
+		ctx, committer, err := db.TxContext(db.DefaultContext)
 		if err != nil {
 			return err
 		}

routers/api/packages/npm/npm.go

@@ -355,7 +355,7 @@ func setPackageTag(tag string, pv *packages_model.PackageVersion, deleteOnly boo
 		return errInvalidTagName
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/asymkey/deploy_key.go

@@ -13,7 +13,7 @@ import (
 
 // DeleteDeployKey deletes deploy key from its repository authorized_keys file if needed.
 func DeleteDeployKey(doer *user_model.User, id int64) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/asymkey/ssh_key.go

@@ -26,7 +26,7 @@ func DeletePublicKey(doer *user_model.User, id int64) (err error) {
 		}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/attachment/attachment.go

@@ -25,7 +25,7 @@ func NewAttachment(attach *repo_model.Attachment, file io.Reader) (*repo_model.A
 		return nil, fmt.Errorf("attachment %s should belong to a repository", attach.Name)
 	}
 
-	err := db.WithTx(func(ctx context.Context) error {
+	err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		attach.UUID = uuid.New().String()
 		size, err := storage.Attachments.Save(attach.RelativePath(), file, -1)
 		if err != nil {

services/automerge/automerge.go

@@ -63,7 +63,7 @@ func addToQueue(pr *issues_model.PullRequest, sha string) {
 
 // ScheduleAutoMerge if schedule is false and no error, pull can be merged directly
 func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pull *issues_model.PullRequest, style repo_model.MergeStyle, message string) (scheduled bool, err error) {
-	err = db.WithTx(func(ctx context.Context) error {
+	err = db.WithTx(ctx, func(ctx context.Context) error {
 		lastCommitStatus, err := pull_service.GetPullRequestCommitStatusState(ctx, pull)
 		if err != nil {
 			return err
@@ -81,20 +81,20 @@ func ScheduleAutoMerge(ctx context.Context, doer *user_model.User, pull *issues_
 
 		_, err = issues_model.CreateAutoMergeComment(ctx, issues_model.CommentTypePRScheduledToAutoMerge, pull, doer)
 		return err
-	}, ctx)
+	})
 	return scheduled, err
 }
 
 // RemoveScheduledAutoMerge cancels a previously scheduled pull request
 func RemoveScheduledAutoMerge(ctx context.Context, doer *user_model.User, pull *issues_model.PullRequest) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(ctx, func(ctx context.Context) error {
 		if err := pull_model.DeleteScheduledAutoMerge(ctx, pull.ID); err != nil {
 			return err
 		}
 
 		_, err := issues_model.CreateAutoMergeComment(ctx, issues_model.CommentTypePRUnScheduledToAutoMerge, pull, doer)
 		return err
-	}, ctx)
+	})
 }
 
 // MergeScheduledPullRequest merges a previously scheduled pull request when all checks succeeded

services/comments/comments.go

@@ -72,7 +72,7 @@ func UpdateComment(c *issues_model.Comment, doer *user_model.User, oldContent st
 
 // DeleteComment deletes the comment
 func DeleteComment(doer *user_model.User, comment *issues_model.Comment) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/issue/issue.go

@@ -209,7 +209,7 @@ func GetRefEndNamesAndURLs(issues []*issues_model.Issue, repoLink string) (map[i
 
 // deleteIssue deletes the issue
 func deleteIssue(issue *issues_model.Issue) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/issue/label.go

@@ -45,7 +45,7 @@ func AddLabels(issue *issues_model.Issue, doer *user_model.User, labels []*issue
 
 // RemoveLabel removes a label from issue by given ID.
 func RemoveLabel(issue *issues_model.Issue, doer *user_model.User, label *issues_model.Label) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/issue/milestone.go

@@ -65,7 +65,7 @@ func changeMilestoneAssign(ctx context.Context, doer *user_model.User, issue *is
 
 // ChangeMilestoneAssign changes assignment of milestone for issue.
 func ChangeMilestoneAssign(issue *issues_model.Issue, doer *user_model.User, oldMilestoneID int64) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/org/org.go

@@ -19,7 +19,7 @@ import (
 
 // DeleteOrganization completely and permanently deletes everything of organization.
 func DeleteOrganization(org *organization.Organization) error {
-	ctx, commiter, err := db.TxContext()
+	ctx, commiter, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/org/repo.go

@@ -22,7 +22,7 @@ func TeamAddRepository(t *organization.Team, repo *repo_model.Repository) (err e
 		return nil
 	}
 
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		return models.AddRepository(ctx, t, repo)
 	})
 }

services/packages/packages.go

@@ -76,7 +76,7 @@ func CreatePackageOrAddFileToExisting(pvci *PackageCreationInfo, pfci *PackageFi
 }
 
 func createPackageAndAddFile(pvci *PackageCreationInfo, pfci *PackageFileCreationInfo, allowDuplicate bool) (*packages_model.PackageVersion, *packages_model.PackageFile, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -190,7 +190,7 @@ func createPackageAndVersion(ctx context.Context, pvci *PackageCreationInfo, all
 
 // AddFileToExistingPackage adds a file to an existing package. If the package does not exist, ErrPackageNotExist is returned
 func AddFileToExistingPackage(pvi *PackageInfo, pfci *PackageFileCreationInfo) (*packages_model.PackageVersion, *packages_model.PackageFile, error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, nil, err
 	}
@@ -388,7 +388,7 @@ func RemovePackageVersionByNameAndVersion(doer *user_model.User, pvi *PackageInf
 
 // RemovePackageVersion deletes the package version and all associated files
 func RemovePackageVersion(doer *user_model.User, pv *packages_model.PackageVersion) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -444,7 +444,7 @@ func DeletePackageFile(ctx context.Context, pf *packages_model.PackageFile) erro
 
 // Cleanup removes expired package data
 func Cleanup(unused context.Context, olderThan time.Duration) error {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/pull/check.go

@@ -63,7 +63,7 @@ func AddToTaskQueue(pr *issues_model.PullRequest) {
 
 // CheckPullMergable check if the pull mergable based on all conditions (branch protection, merge options, ...)
 func CheckPullMergable(stdCtx context.Context, doer *user_model.User, perm *access_model.Permission, pr *issues_model.PullRequest, manuallMerge, force bool) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(stdCtx, func(ctx context.Context) error {
 		if pr.HasMerged {
 			return ErrHasMerged
 		}
@@ -122,7 +122,7 @@ func CheckPullMergable(stdCtx context.Context, doer *user_model.User, perm *acce
 		}
 
 		return nil
-	}, stdCtx)
+	})
 }
 
 // isSignedIfRequired check if merge will be signed if required

services/pull/merge.go

@@ -828,7 +828,7 @@ func MergedManually(pr *issues_model.PullRequest, doer *user_model.User, baseGit
 	pullWorkingPool.CheckIn(fmt.Sprint(pr.ID))
 	defer pullWorkingPool.CheckOut(fmt.Sprint(pr.ID))
 
-	if err := db.WithTx(func(ctx context.Context) error {
+	if err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		prUnit, err := pr.BaseRepo.GetUnitCtx(ctx, unit.TypePullRequests)
 		if err != nil {
 			return err

services/release/release.go

@@ -196,7 +196,7 @@ func UpdateRelease(doer *user_model.User, gitRepo *git.Repository, rel *repo_mod
 	}
 	rel.LowerTagName = strings.ToLower(rel.TagName)
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/repository/adopt.go

@@ -54,7 +54,7 @@ func AdoptRepository(doer, u *user_model.User, opts repo_module.CreateRepoOption
 		IsEmpty:                         !opts.AutoInit,
 	}
 
-	if err := db.WithTx(func(ctx context.Context) error {
+	if err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		repoPath := repo_model.RepoPath(u.Name, repo.Name)
 		isExist, err := util.IsExist(repoPath)
 		if err != nil {

services/repository/archiver/archiver.go

@@ -174,7 +174,7 @@ func (aReq *ArchiveRequest) Await(ctx context.Context) (*repo_model.RepoArchiver
 }
 
 func doArchive(r *ArchiveRequest) (*repo_model.RepoArchiver, error) {
-	txCtx, committer, err := db.TxContext()
+	txCtx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return nil, err
 	}

services/repository/avatar.go

@@ -33,7 +33,7 @@ func UploadAvatar(repo *repo_model.Repository, data []byte) error {
 		return nil
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -76,7 +76,7 @@ func DeleteAvatar(repo *repo_model.Repository) error {
 	avatarPath := repo.CustomAvatarRelativePath()
 	log.Trace("DeleteAvatar[%d]: %s", repo.ID, avatarPath)
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/repository/fork.go

@@ -112,7 +112,7 @@ func ForkRepository(ctx context.Context, doer, owner *user_model.User, opts Fork
 		panic(panicErr)
 	}()
 
-	err = db.WithTx(func(txCtx context.Context) error {
+	err = db.WithTx(ctx, func(txCtx context.Context) error {
 		if err = repo_module.CreateRepositoryByExample(txCtx, doer, owner, repo, false); err != nil {
 			return err
 		}
@@ -184,7 +184,7 @@ func ForkRepository(ctx context.Context, doer, owner *user_model.User, opts Fork
 
 // ConvertForkToNormalRepository convert the provided repo from a forked repo to normal repo
 func ConvertForkToNormalRepository(repo *repo_model.Repository) error {
-	err := db.WithTx(func(ctx context.Context) error {
+	err := db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		repo, err := repo_model.GetRepositoryByIDCtx(ctx, repo.ID)
 		if err != nil {
 			return err

services/repository/push.go

@@ -290,7 +290,7 @@ func pushUpdates(optsList []*repo_module.PushUpdateOptions) error {
 
 // PushUpdateAddDeleteTags updates a number of added and delete tags
 func PushUpdateAddDeleteTags(repo *repo_model.Repository, gitRepo *git.Repository, addTags, delTags []string) error {
-	return db.WithTx(func(ctx context.Context) error {
+	return db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		if err := repo_model.PushUpdateDeleteTagsContext(ctx, repo, delTags); err != nil {
 			return err
 		}

services/repository/repository.go

@@ -90,7 +90,7 @@ func Init() error {
 
 // UpdateRepository updates a repository
 func UpdateRepository(repo *repo_model.Repository, visibilityChanged bool) (err error) {
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}

services/repository/template.go

@@ -48,7 +48,7 @@ func GenerateRepository(doer, owner *user_model.User, templateRepo *repo_model.R
 	}
 
 	var generateRepo *repo_model.Repository
-	if err = db.WithTx(func(ctx context.Context) error {
+	if err = db.WithTx(db.DefaultContext, func(ctx context.Context) error {
 		generateRepo, err = repo_module.GenerateRepository(ctx, doer, owner, templateRepo, opts)
 		if err != nil {
 			return err

services/user/user.go

@@ -132,7 +132,7 @@ func DeleteUser(ctx context.Context, u *user_model.User, purge bool) error {
 		}
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}
@@ -235,7 +235,7 @@ func UploadAvatar(u *user_model.User, data []byte) error {
 		return err
 	}
 
-	ctx, committer, err := db.TxContext()
+	ctx, committer, err := db.TxContext(db.DefaultContext)
 	if err != nil {
 		return err
 	}