mirror of https://github.com/go-gitea/gitea.git
Add push to remote mirror repository (#15157)
* Added push mirror model. * Integrated push mirror into queue. * Moved methods into own file. * Added basic implementation. * Mirror wiki too. * Removed duplicated method. * Get url for different remotes. * Added migration. * Unified remote url access. * Add/Remove push mirror remotes. * Prevent hangs with missing credentials. * Moved code between files. * Changed sanitizer interface. * Added push mirror backend methods. * Only update the mirror remote. * Limit refs on push. * Added UI part. * Added missing table. * Delete mirror if repository gets removed. * Changed signature. Handle object errors. * Added upload method. * Added "upload" unit tests. * Added transfer adapter unit tests. * Send correct headers. * Added pushing of LFS objects. * Added more logging. * Simpler body handling. * Process files in batches to reduce HTTP calls. * Added created timestamp. * Fixed invalid column name. * Changed name to prevent xorm auto setting. * Remove table header im empty. * Strip exit code from error message. * Added docs page about mirroring. * Fixed date. * Fixed merge errors. * Moved test to integrations. * Added push mirror test. * Added test.pull/16142/head^2
KN4CK3R
4 years ago
committed by
GitHub
parent
5d113bdd19
commit
440039c0cc
@ -0,0 +1,86 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package integrations
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"testing"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/repository"
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"code.gitea.io/gitea/modules/setting"
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mirror_service "code.gitea.io/gitea/services/mirror"
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"github.com/stretchr/testify/assert"
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)
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func TestMirrorPush(t *testing.T) {
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onGiteaRun(t, testMirrorPush)
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}
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func testMirrorPush(t *testing.T, u *url.URL) {
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defer prepareTestEnv(t)()
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setting.Migrations.AllowLocalNetworks = true
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user := models.AssertExistsAndLoadBean(t, &models.User{ID: 2}).(*models.User)
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srcRepo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository)
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mirrorRepo, err := repository.CreateRepository(user, user, models.CreateRepoOptions{
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Name: "test-push-mirror",
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})
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assert.NoError(t, err)
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ctx := NewAPITestContext(t, user.LowerName, srcRepo.Name)
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doCreatePushMirror(ctx, fmt.Sprintf("%s%s/%s", u.String(), url.PathEscape(ctx.Username), url.PathEscape(mirrorRepo.Name)), user.LowerName, userPassword)(t)
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mirrors, err := models.GetPushMirrorsByRepoID(srcRepo.ID)
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assert.NoError(t, err)
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assert.Len(t, mirrors, 1)
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ok := mirror_service.SyncPushMirror(context.Background(), mirrors[0].ID)
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assert.True(t, ok)
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srcGitRepo, err := git.OpenRepository(srcRepo.RepoPath())
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assert.NoError(t, err)
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defer srcGitRepo.Close()
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srcCommit, err := srcGitRepo.GetBranchCommit("master")
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assert.NoError(t, err)
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mirrorGitRepo, err := git.OpenRepository(mirrorRepo.RepoPath())
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assert.NoError(t, err)
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defer mirrorGitRepo.Close()
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mirrorCommit, err := mirrorGitRepo.GetBranchCommit("master")
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assert.NoError(t, err)
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assert.Equal(t, srcCommit.ID, mirrorCommit.ID)
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}
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func doCreatePushMirror(ctx APITestContext, address, username, password string) func(t *testing.T) {
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return func(t *testing.T) {
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csrf := GetCSRF(t, ctx.Session, fmt.Sprintf("/%s/%s/settings", url.PathEscape(ctx.Username), url.PathEscape(ctx.Reponame)))
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req := NewRequestWithValues(t, "POST", fmt.Sprintf("/%s/%s/settings", url.PathEscape(ctx.Username), url.PathEscape(ctx.Reponame)), map[string]string{
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"_csrf": csrf,
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"action": "push-mirror-add",
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"push_mirror_address": address,
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"push_mirror_username": username,
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"push_mirror_password": password,
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"push_mirror_interval": "0",
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})
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ctx.Session.MakeRequest(t, req, http.StatusFound)
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flashCookie := ctx.Session.GetCookie("macaron_flash")
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assert.NotNil(t, flashCookie)
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assert.Contains(t, flashCookie.Value, "success")
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}
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}
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@ -0,0 +1,39 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package migrations
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import (
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"fmt"
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"time"
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"code.gitea.io/gitea/modules/timeutil"
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"xorm.io/xorm"
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)
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func createPushMirrorTable(x *xorm.Engine) error {
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type PushMirror struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"INDEX"`
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RemoteName string
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Interval time.Duration
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CreatedUnix timeutil.TimeStamp `xorm:"created"`
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LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
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LastError string `xorm:"text"`
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}
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sess := x.NewSession()
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defer sess.Close()
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if err := sess.Begin(); err != nil {
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return err
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}
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if err := sess.Sync2(new(PushMirror)); err != nil {
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return fmt.Errorf("Sync2: %v", err)
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}
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return sess.Commit()
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}
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@ -0,0 +1,106 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"errors"
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"time"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/timeutil"
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"xorm.io/xorm"
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)
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var (
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// ErrPushMirrorNotExist mirror does not exist error
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ErrPushMirrorNotExist = errors.New("PushMirror does not exist")
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)
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// PushMirror represents mirror information of a repository.
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type PushMirror struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64 `xorm:"INDEX"`
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Repo *Repository `xorm:"-"`
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RemoteName string
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Interval time.Duration
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CreatedUnix timeutil.TimeStamp `xorm:"created"`
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LastUpdateUnix timeutil.TimeStamp `xorm:"INDEX last_update"`
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LastError string `xorm:"text"`
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}
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// AfterLoad is invoked from XORM after setting the values of all fields of this object.
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func (m *PushMirror) AfterLoad(session *xorm.Session) {
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if m == nil {
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return
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}
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var err error
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m.Repo, err = getRepositoryByID(session, m.RepoID)
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if err != nil {
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log.Error("getRepositoryByID[%d]: %v", m.ID, err)
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}
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}
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// GetRepository returns the path of the repository.
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func (m *PushMirror) GetRepository() *Repository {
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return m.Repo
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}
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// GetRemoteName returns the name of the remote.
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func (m *PushMirror) GetRemoteName() string {
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return m.RemoteName
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}
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// InsertPushMirror inserts a push-mirror to database
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func InsertPushMirror(m *PushMirror) error {
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_, err := x.Insert(m)
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return err
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}
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// UpdatePushMirror updates the push-mirror
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func UpdatePushMirror(m *PushMirror) error {
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_, err := x.ID(m.ID).AllCols().Update(m)
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return err
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}
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// DeletePushMirrorByID deletes a push-mirrors by ID
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func DeletePushMirrorByID(ID int64) error {
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_, err := x.ID(ID).Delete(&PushMirror{})
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return err
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}
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// DeletePushMirrorsByRepoID deletes all push-mirrors by repoID
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func DeletePushMirrorsByRepoID(repoID int64) error {
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_, err := x.Delete(&PushMirror{RepoID: repoID})
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return err
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}
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// GetPushMirrorByID returns push-mirror information.
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func GetPushMirrorByID(ID int64) (*PushMirror, error) {
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m := &PushMirror{}
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has, err := x.ID(ID).Get(m)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrPushMirrorNotExist
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}
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return m, nil
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}
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// GetPushMirrorsByRepoID returns push-mirror informations of a repository.
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func GetPushMirrorsByRepoID(repoID int64) ([]*PushMirror, error) {
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mirrors := make([]*PushMirror, 0, 10)
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return mirrors, x.Where("repo_id=?", repoID).Find(&mirrors)
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}
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// PushMirrorsIterate iterates all push-mirror repositories.
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func PushMirrorsIterate(f func(idx int, bean interface{}) error) error {
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return x.
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Where("last_update + (`interval` / ?) <= ?", time.Second, time.Now().Unix()).
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And("`interval` != 0").
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Iterate(new(PushMirror), f)
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}
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@ -0,0 +1,49 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"testing"
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"time"
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"code.gitea.io/gitea/modules/timeutil"
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"github.com/stretchr/testify/assert"
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)
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func TestPushMirrorsIterate(t *testing.T) {
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assert.NoError(t, PrepareTestDatabase())
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now := timeutil.TimeStampNow()
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InsertPushMirror(&PushMirror{
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RemoteName: "test-1",
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LastUpdateUnix: now,
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Interval: 1,
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})
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long, _ := time.ParseDuration("24h")
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InsertPushMirror(&PushMirror{
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RemoteName: "test-2",
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LastUpdateUnix: now,
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Interval: long,
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})
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InsertPushMirror(&PushMirror{
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RemoteName: "test-3",
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LastUpdateUnix: now,
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Interval: 0,
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})
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time.Sleep(1 * time.Millisecond)
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PushMirrorsIterate(func(idx int, bean interface{}) error {
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m, ok := bean.(*PushMirror)
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assert.True(t, ok)
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assert.Equal(t, "test-1", m.RemoteName)
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assert.Equal(t, m.RemoteName, m.GetRemoteName())
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return nil
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})
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}
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@ -0,0 +1,31 @@
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package git
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import "net/url"
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// GetRemoteAddress returns the url of a specific remote of the repository.
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func GetRemoteAddress(repoPath, remoteName string) (*url.URL, error) {
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err := LoadGitVersion()
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if err != nil {
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return nil, err
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}
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var cmd *Command
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if CheckGitVersionAtLeast("2.7") == nil {
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cmd = NewCommand("remote", "get-url", remoteName)
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} else {
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cmd = NewCommand("config", "--get", "remote."+remoteName+".url")
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}
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result, err := cmd.RunInDir(repoPath)
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if err != nil {
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return nil, err
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}
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if len(result) > 0 {
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result = result[:len(result)-1]
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}
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return url.Parse(result)
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}
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@ -1,25 +1,164 @@
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// Copyright 2020 The Gitea Authors. All rights reserved.
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// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package util
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import (
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"errors"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSanitizeURLCredentials(t *testing.T) {
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var kases = map[string]string{
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"https://github.com/go-gitea/test_repo.git": "https://github.com/go-gitea/test_repo.git",
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"https://mytoken@github.com/go-gitea/test_repo.git": "https://github.com/go-gitea/test_repo.git",
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"http://github.com/go-gitea/test_repo.git": "http://github.com/go-gitea/test_repo.git",
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"/test/repos/repo1": "/test/repos/repo1",
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"git@github.com:go-gitea/test_repo.git": "(unparsable url)",
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func TestNewSanitizedError(t *testing.T) {
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err := errors.New("error while secret on test")
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err2 := NewSanitizedError(err)
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assert.Equal(t, err.Error(), err2.Error())
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var cases = []struct {
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input error
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oldnew []string
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expected string
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}{
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// case 0
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{
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errors.New("error while secret on test"),
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[]string{"secret", "replaced"},
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"error while replaced on test",
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},
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// case 1
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{
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errors.New("error while sec-ret on test"),
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[]string{"secret", "replaced"},
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"error while sec-ret on test",
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},
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}
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for source, value := range kases {
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assert.EqualValues(t, value, SanitizeURLCredentials(source, false))
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for n, c := range cases {
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err := NewSanitizedError(c.input, c.oldnew...)
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assert.Equal(t, c.expected, err.Error(), "case %d: error should match", n)
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}
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}
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func TestNewStringURLSanitizer(t *testing.T) {
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var cases = []struct {
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input string
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placeholder bool
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expected string
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}{
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// case 0
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{
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"https://github.com/go-gitea/test_repo.git",
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true,
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"https://github.com/go-gitea/test_repo.git",
|
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},
|
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// case 1
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{
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"https://github.com/go-gitea/test_repo.git",
|
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false,
|
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"https://github.com/go-gitea/test_repo.git",
|
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},
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// case 2
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{
|
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"https://mytoken@github.com/go-gitea/test_repo.git",
|
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true,
|
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"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
|
||||
},
|
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// case 3
|
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{
|
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"https://mytoken@github.com/go-gitea/test_repo.git",
|
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false,
|
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"https://github.com/go-gitea/test_repo.git",
|
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},
|
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// case 4
|
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{
|
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"https://user:password@github.com/go-gitea/test_repo.git",
|
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true,
|
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"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
|
||||
},
|
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// case 5
|
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{
|
||||
"https://user:password@github.com/go-gitea/test_repo.git",
|
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false,
|
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"https://github.com/go-gitea/test_repo.git",
|
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},
|
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// case 6
|
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{
|
||||
"https://gi\nthub.com/go-gitea/test_repo.git",
|
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false,
|
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unparsableURL,
|
||||
},
|
||||
}
|
||||
|
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for n, c := range cases {
|
||||
// uses NewURLSanitizer internally
|
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result := NewStringURLSanitizer(c.input, c.placeholder).Replace(c.input)
|
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|
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assert.Equal(t, c.expected, result, "case %d: error should match", n)
|
||||
}
|
||||
}
|
||||
|
||||
func TestNewStringURLSanitizedError(t *testing.T) {
|
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var cases = []struct {
|
||||
input string
|
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placeholder bool
|
||||
expected string
|
||||
}{
|
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// case 0
|
||||
{
|
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"https://github.com/go-gitea/test_repo.git",
|
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true,
|
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"https://github.com/go-gitea/test_repo.git",
|
||||
},
|
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// case 1
|
||||
{
|
||||
"https://github.com/go-gitea/test_repo.git",
|
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false,
|
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"https://github.com/go-gitea/test_repo.git",
|
||||
},
|
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// case 2
|
||||
{
|
||||
"https://mytoken@github.com/go-gitea/test_repo.git",
|
||||
true,
|
||||
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
|
||||
},
|
||||
// case 3
|
||||
{
|
||||
"https://mytoken@github.com/go-gitea/test_repo.git",
|
||||
false,
|
||||
"https://github.com/go-gitea/test_repo.git",
|
||||
},
|
||||
// case 4
|
||||
{
|
||||
"https://user:password@github.com/go-gitea/test_repo.git",
|
||||
true,
|
||||
"https://" + userPlaceholder + "@github.com/go-gitea/test_repo.git",
|
||||
},
|
||||
// case 5
|
||||
{
|
||||
"https://user:password@github.com/go-gitea/test_repo.git",
|
||||
false,
|
||||
"https://github.com/go-gitea/test_repo.git",
|
||||
},
|
||||
// case 6
|
||||
{
|
||||
"https://gi\nthub.com/go-gitea/test_repo.git",
|
||||
false,
|
||||
unparsableURL,
|
||||
},
|
||||
}
|
||||
|
||||
encloseText := func(input string) string {
|
||||
return "test " + input + " test"
|
||||
}
|
||||
|
||||
for n, c := range cases {
|
||||
err := errors.New(encloseText(c.input))
|
||||
|
||||
result := NewStringURLSanitizedError(err, c.input, c.placeholder)
|
||||
|
||||
assert.Equal(t, encloseText(c.expected), result.Error(), "case %d: error should match", n)
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,452 @@
|
||||
// Copyright 2021 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 mirror
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"code.gitea.io/gitea/models"
|
||||
"code.gitea.io/gitea/modules/cache"
|
||||
"code.gitea.io/gitea/modules/git"
|
||||
"code.gitea.io/gitea/modules/lfs"
|
||||
"code.gitea.io/gitea/modules/log"
|
||||
"code.gitea.io/gitea/modules/notification"
|
||||
repo_module "code.gitea.io/gitea/modules/repository"
|
||||
"code.gitea.io/gitea/modules/setting"
|
||||
"code.gitea.io/gitea/modules/timeutil"
|
||||
"code.gitea.io/gitea/modules/util"
|
||||
)
|
||||
|
||||
// gitShortEmptySha Git short empty SHA
|
||||
const gitShortEmptySha = "0000000"
|
||||
|
||||
// UpdateAddress writes new address to Git repository and database
|
||||
func UpdateAddress(m *models.Mirror, addr string) error {
|
||||
remoteName := m.GetRemoteName()
|
||||
repoPath := m.Repo.RepoPath()
|
||||
// Remove old remote
|
||||
_, err := git.NewCommand("remote", "rm", remoteName).RunInDir(repoPath)
|
||||
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = git.NewCommand("remote", "add", remoteName, "--mirror=fetch", addr).RunInDir(repoPath)
|
||||
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
||||
return err
|
||||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
wikiPath := m.Repo.WikiPath()
|
||||
wikiRemotePath := repo_module.WikiRemoteURL(addr)
|
||||
// Remove old remote of wiki
|
||||
_, err := git.NewCommand("remote", "rm", remoteName).RunInDir(wikiPath)
|
||||
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
||||
return err
|
||||
}
|
||||
|
||||
_, err = git.NewCommand("remote", "add", remoteName, "--mirror=fetch", wikiRemotePath).RunInDir(wikiPath)
|
||||
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
m.Repo.OriginalURL = addr
|
||||
return models.UpdateRepositoryCols(m.Repo, "original_url")
|
||||
}
|
||||
|
||||
// mirrorSyncResult contains information of a updated reference.
|
||||
// If the oldCommitID is "0000000", it means a new reference, the value of newCommitID is empty.
|
||||
// If the newCommitID is "0000000", it means the reference is deleted, the value of oldCommitID is empty.
|
||||
type mirrorSyncResult struct {
|
||||
refName string
|
||||
oldCommitID string
|
||||
newCommitID string
|
||||
}
|
||||
|
||||
// parseRemoteUpdateOutput detects create, update and delete operations of references from upstream.
|
||||
func parseRemoteUpdateOutput(output string) []*mirrorSyncResult {
|
||||
results := make([]*mirrorSyncResult, 0, 3)
|
||||
lines := strings.Split(output, "\n")
|
||||
for i := range lines {
|
||||
// Make sure reference name is presented before continue
|
||||
idx := strings.Index(lines[i], "-> ")
|
||||
if idx == -1 {
|
||||
continue
|
||||
}
|
||||
|
||||
refName := lines[i][idx+3:]
|
||||
|
||||
switch {
|
||||
case strings.HasPrefix(lines[i], " * "): // New reference
|
||||
if strings.HasPrefix(lines[i], " * [new tag]") {
|
||||
refName = git.TagPrefix + refName
|
||||
} else if strings.HasPrefix(lines[i], " * [new branch]") {
|
||||
refName = git.BranchPrefix + refName
|
||||
}
|
||||
results = append(results, &mirrorSyncResult{
|
||||
refName: refName,
|
||||
oldCommitID: gitShortEmptySha,
|
||||
})
|
||||
case strings.HasPrefix(lines[i], " - "): // Delete reference
|
||||
results = append(results, &mirrorSyncResult{
|
||||
refName: refName,
|
||||
newCommitID: gitShortEmptySha,
|
||||
})
|
||||
case strings.HasPrefix(lines[i], " + "): // Force update
|
||||
if idx := strings.Index(refName, " "); idx > -1 {
|
||||
refName = refName[:idx]
|
||||
}
|
||||
delimIdx := strings.Index(lines[i][3:], " ")
|
||||
if delimIdx == -1 {
|
||||
log.Error("SHA delimiter not found: %q", lines[i])
|
||||
continue
|
||||
}
|
||||
shas := strings.Split(lines[i][3:delimIdx+3], "...")
|
||||
if len(shas) != 2 {
|
||||
log.Error("Expect two SHAs but not what found: %q", lines[i])
|
||||
continue
|
||||
}
|
||||
results = append(results, &mirrorSyncResult{
|
||||
refName: refName,
|
||||
oldCommitID: shas[0],
|
||||
newCommitID: shas[1],
|
||||
})
|
||||
case strings.HasPrefix(lines[i], " "): // New commits of a reference
|
||||
delimIdx := strings.Index(lines[i][3:], " ")
|
||||
if delimIdx == -1 {
|
||||
log.Error("SHA delimiter not found: %q", lines[i])
|
||||
continue
|
||||
}
|
||||
shas := strings.Split(lines[i][3:delimIdx+3], "..")
|
||||
if len(shas) != 2 {
|
||||
log.Error("Expect two SHAs but not what found: %q", lines[i])
|
||||
continue
|
||||
}
|
||||
results = append(results, &mirrorSyncResult{
|
||||
refName: refName,
|
||||
oldCommitID: shas[0],
|
||||
newCommitID: shas[1],
|
||||
})
|
||||
|
||||
default:
|
||||
log.Warn("parseRemoteUpdateOutput: unexpected update line %q", lines[i])
|
||||
}
|
||||
}
|
||||
return results
|
||||
}
|
||||
|
||||
// runSync returns true if sync finished without error.
|
||||
func runSync(ctx context.Context, m *models.Mirror) ([]*mirrorSyncResult, bool) {
|
||||
repoPath := m.Repo.RepoPath()
|
||||
wikiPath := m.Repo.WikiPath()
|
||||
timeout := time.Duration(setting.Git.Timeout.Mirror) * time.Second
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: running git remote update...", m.Repo)
|
||||
gitArgs := []string{"remote", "update"}
|
||||
if m.EnablePrune {
|
||||
gitArgs = append(gitArgs, "--prune")
|
||||
}
|
||||
gitArgs = append(gitArgs, m.GetRemoteName())
|
||||
|
||||
remoteAddr, remoteErr := git.GetRemoteAddress(repoPath, m.GetRemoteName())
|
||||
if remoteErr != nil {
|
||||
log.Error("GetRemoteAddress Error %v", remoteErr)
|
||||
}
|
||||
|
||||
stdoutBuilder := strings.Builder{}
|
||||
stderrBuilder := strings.Builder{}
|
||||
if err := git.NewCommand(gitArgs...).
|
||||
SetDescription(fmt.Sprintf("Mirror.runSync: %s", m.Repo.FullName())).
|
||||
RunInDirTimeoutPipeline(timeout, repoPath, &stdoutBuilder, &stderrBuilder); err != nil {
|
||||
stdout := stdoutBuilder.String()
|
||||
stderr := stderrBuilder.String()
|
||||
|
||||
// sanitize the output, since it may contain the remote address, which may
|
||||
// contain a password
|
||||
|
||||
sanitizer := util.NewURLSanitizer(remoteAddr, true)
|
||||
stderrMessage := sanitizer.Replace(stderr)
|
||||
stdoutMessage := sanitizer.Replace(stdout)
|
||||
|
||||
log.Error("Failed to update mirror repository %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdoutMessage, stderrMessage, err)
|
||||
desc := fmt.Sprintf("Failed to update mirror repository '%s': %s", repoPath, stderrMessage)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
return nil, false
|
||||
}
|
||||
output := stderrBuilder.String()
|
||||
|
||||
gitRepo, err := git.OpenRepository(repoPath)
|
||||
if err != nil {
|
||||
log.Error("OpenRepository: %v", err)
|
||||
return nil, false
|
||||
}
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: syncing releases with tags...", m.Repo)
|
||||
if err = repo_module.SyncReleasesWithTags(m.Repo, gitRepo); err != nil {
|
||||
log.Error("Failed to synchronize tags to releases for repository: %v", err)
|
||||
}
|
||||
|
||||
if m.LFS && setting.LFS.StartServer {
|
||||
log.Trace("SyncMirrors [repo: %-v]: syncing LFS objects...", m.Repo)
|
||||
ep := lfs.DetermineEndpoint(remoteAddr.String(), m.LFSEndpoint)
|
||||
if err = repo_module.StoreMissingLfsObjectsInRepository(ctx, m.Repo, gitRepo, ep); err != nil {
|
||||
log.Error("Failed to synchronize LFS objects for repository: %v", err)
|
||||
}
|
||||
}
|
||||
gitRepo.Close()
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: updating size of repository", m.Repo)
|
||||
if err := m.Repo.UpdateSize(models.DefaultDBContext()); err != nil {
|
||||
log.Error("Failed to update size for mirror repository: %v", err)
|
||||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
log.Trace("SyncMirrors [repo: %-v Wiki]: running git remote update...", m.Repo)
|
||||
stderrBuilder.Reset()
|
||||
stdoutBuilder.Reset()
|
||||
if err := git.NewCommand("remote", "update", "--prune", m.GetRemoteName()).
|
||||
SetDescription(fmt.Sprintf("Mirror.runSync Wiki: %s ", m.Repo.FullName())).
|
||||
RunInDirTimeoutPipeline(timeout, wikiPath, &stdoutBuilder, &stderrBuilder); err != nil {
|
||||
stdout := stdoutBuilder.String()
|
||||
stderr := stderrBuilder.String()
|
||||
|
||||
// sanitize the output, since it may contain the remote address, which may
|
||||
// contain a password
|
||||
|
||||
remoteAddr, remoteErr := git.GetRemoteAddress(wikiPath, m.GetRemoteName())
|
||||
if remoteErr != nil {
|
||||
log.Error("GetRemoteAddress Error %v", remoteErr)
|
||||
}
|
||||
|
||||
sanitizer := util.NewURLSanitizer(remoteAddr, true)
|
||||
stderrMessage := sanitizer.Replace(stderr)
|
||||
stdoutMessage := sanitizer.Replace(stdout)
|
||||
|
||||
log.Error("Failed to update mirror repository wiki %v:\nStdout: %s\nStderr: %s\nErr: %v", m.Repo, stdoutMessage, stderrMessage, err)
|
||||
desc := fmt.Sprintf("Failed to update mirror repository wiki '%s': %s", wikiPath, stderrMessage)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
return nil, false
|
||||
}
|
||||
log.Trace("SyncMirrors [repo: %-v Wiki]: git remote update complete", m.Repo)
|
||||
}
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: invalidating mirror branch caches...", m.Repo)
|
||||
branches, _, err := repo_module.GetBranches(m.Repo, 0, 0)
|
||||
if err != nil {
|
||||
log.Error("GetBranches: %v", err)
|
||||
return nil, false
|
||||
}
|
||||
|
||||
for _, branch := range branches {
|
||||
cache.Remove(m.Repo.GetCommitsCountCacheKey(branch.Name, true))
|
||||
}
|
||||
|
||||
m.UpdatedUnix = timeutil.TimeStampNow()
|
||||
return parseRemoteUpdateOutput(output), true
|
||||
}
|
||||
|
||||
// SyncPullMirror starts the sync of the pull mirror and schedules the next run.
|
||||
func SyncPullMirror(ctx context.Context, repoID int64) bool {
|
||||
log.Trace("SyncMirrors [repo_id: %v]", repoID)
|
||||
defer func() {
|
||||
err := recover()
|
||||
if err == nil {
|
||||
return
|
||||
}
|
||||
// There was a panic whilst syncMirrors...
|
||||
log.Error("PANIC whilst syncMirrors[%d] Panic: %v\nStacktrace: %s", repoID, err, log.Stack(2))
|
||||
}()
|
||||
|
||||
m, err := models.GetMirrorByRepoID(repoID)
|
||||
if err != nil {
|
||||
log.Error("GetMirrorByRepoID [%d]: %v", repoID, err)
|
||||
return false
|
||||
}
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: Running Sync", m.Repo)
|
||||
results, ok := runSync(ctx, m)
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: Scheduling next update", m.Repo)
|
||||
m.ScheduleNextUpdate()
|
||||
if err = models.UpdateMirror(m); err != nil {
|
||||
log.Error("UpdateMirror [%d]: %v", m.RepoID, err)
|
||||
return false
|
||||
}
|
||||
|
||||
var gitRepo *git.Repository
|
||||
if len(results) == 0 {
|
||||
log.Trace("SyncMirrors [repo: %-v]: no branches updated", m.Repo)
|
||||
} else {
|
||||
log.Trace("SyncMirrors [repo: %-v]: %d branches updated", m.Repo, len(results))
|
||||
gitRepo, err = git.OpenRepository(m.Repo.RepoPath())
|
||||
if err != nil {
|
||||
log.Error("OpenRepository [%d]: %v", m.RepoID, err)
|
||||
return false
|
||||
}
|
||||
defer gitRepo.Close()
|
||||
|
||||
if ok := checkAndUpdateEmptyRepository(m, gitRepo, results); !ok {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
for _, result := range results {
|
||||
// Discard GitHub pull requests, i.e. refs/pull/*
|
||||
if strings.HasPrefix(result.refName, "refs/pull/") {
|
||||
continue
|
||||
}
|
||||
|
||||
tp, _ := git.SplitRefName(result.refName)
|
||||
|
||||
// Create reference
|
||||
if result.oldCommitID == gitShortEmptySha {
|
||||
if tp == git.TagPrefix {
|
||||
tp = "tag"
|
||||
} else if tp == git.BranchPrefix {
|
||||
tp = "branch"
|
||||
}
|
||||
commitID, err := gitRepo.GetRefCommitID(result.refName)
|
||||
if err != nil {
|
||||
log.Error("gitRepo.GetRefCommitID [repo_id: %d, ref_name: %s]: %v", m.RepoID, result.refName, err)
|
||||
continue
|
||||
}
|
||||
notification.NotifySyncPushCommits(m.Repo.MustOwner(), m.Repo, &repo_module.PushUpdateOptions{
|
||||
RefFullName: result.refName,
|
||||
OldCommitID: git.EmptySHA,
|
||||
NewCommitID: commitID,
|
||||
}, repo_module.NewPushCommits())
|
||||
notification.NotifySyncCreateRef(m.Repo.MustOwner(), m.Repo, tp, result.refName)
|
||||
continue
|
||||
}
|
||||
|
||||
// Delete reference
|
||||
if result.newCommitID == gitShortEmptySha {
|
||||
notification.NotifySyncDeleteRef(m.Repo.MustOwner(), m.Repo, tp, result.refName)
|
||||
continue
|
||||
}
|
||||
|
||||
// Push commits
|
||||
oldCommitID, err := git.GetFullCommitID(gitRepo.Path, result.oldCommitID)
|
||||
if err != nil {
|
||||
log.Error("GetFullCommitID [%d]: %v", m.RepoID, err)
|
||||
continue
|
||||
}
|
||||
newCommitID, err := git.GetFullCommitID(gitRepo.Path, result.newCommitID)
|
||||
if err != nil {
|
||||
log.Error("GetFullCommitID [%d]: %v", m.RepoID, err)
|
||||
continue
|
||||
}
|
||||
commits, err := gitRepo.CommitsBetweenIDs(newCommitID, oldCommitID)
|
||||
if err != nil {
|
||||
log.Error("CommitsBetweenIDs [repo_id: %d, new_commit_id: %s, old_commit_id: %s]: %v", m.RepoID, newCommitID, oldCommitID, err)
|
||||
continue
|
||||
}
|
||||
|
||||
theCommits := repo_module.ListToPushCommits(commits)
|
||||
if len(theCommits.Commits) > setting.UI.FeedMaxCommitNum {
|
||||
theCommits.Commits = theCommits.Commits[:setting.UI.FeedMaxCommitNum]
|
||||
}
|
||||
|
||||
theCommits.CompareURL = m.Repo.ComposeCompareURL(oldCommitID, newCommitID)
|
||||
|
||||
notification.NotifySyncPushCommits(m.Repo.MustOwner(), m.Repo, &repo_module.PushUpdateOptions{
|
||||
RefFullName: result.refName,
|
||||
OldCommitID: oldCommitID,
|
||||
NewCommitID: newCommitID,
|
||||
}, theCommits)
|
||||
}
|
||||
log.Trace("SyncMirrors [repo: %-v]: done notifying updated branches/tags - now updating last commit time", m.Repo)
|
||||
|
||||
// Get latest commit date and update to current repository updated time
|
||||
commitDate, err := git.GetLatestCommitTime(m.Repo.RepoPath())
|
||||
if err != nil {
|
||||
log.Error("GetLatestCommitDate [%d]: %v", m.RepoID, err)
|
||||
return false
|
||||
}
|
||||
|
||||
if err = models.UpdateRepositoryUpdatedTime(m.RepoID, commitDate); err != nil {
|
||||
log.Error("Update repository 'updated_unix' [%d]: %v", m.RepoID, err)
|
||||
return false
|
||||
}
|
||||
|
||||
log.Trace("SyncMirrors [repo: %-v]: Successfully updated", m.Repo)
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
func checkAndUpdateEmptyRepository(m *models.Mirror, gitRepo *git.Repository, results []*mirrorSyncResult) bool {
|
||||
if !m.Repo.IsEmpty {
|
||||
return true
|
||||
}
|
||||
|
||||
hasDefault := false
|
||||
hasMaster := false
|
||||
hasMain := false
|
||||
defaultBranchName := m.Repo.DefaultBranch
|
||||
if len(defaultBranchName) == 0 {
|
||||
defaultBranchName = setting.Repository.DefaultBranch
|
||||
}
|
||||
firstName := ""
|
||||
for _, result := range results {
|
||||
if strings.HasPrefix(result.refName, "refs/pull/") {
|
||||
continue
|
||||
}
|
||||
tp, name := git.SplitRefName(result.refName)
|
||||
if len(tp) > 0 && tp != git.BranchPrefix {
|
||||
continue
|
||||
}
|
||||
if len(firstName) == 0 {
|
||||
firstName = name
|
||||
}
|
||||
|
||||
hasDefault = hasDefault || name == defaultBranchName
|
||||
hasMaster = hasMaster || name == "master"
|
||||
hasMain = hasMain || name == "main"
|
||||
}
|
||||
|
||||
if len(firstName) > 0 {
|
||||
if hasDefault {
|
||||
m.Repo.DefaultBranch = defaultBranchName
|
||||
} else if hasMaster {
|
||||
m.Repo.DefaultBranch = "master"
|
||||
} else if hasMain {
|
||||
m.Repo.DefaultBranch = "main"
|
||||
} else {
|
||||
m.Repo.DefaultBranch = firstName
|
||||
}
|
||||
// Update the git repository default branch
|
||||
if err := gitRepo.SetDefaultBranch(m.Repo.DefaultBranch); err != nil {
|
||||
if !git.IsErrUnsupportedVersion(err) {
|
||||
log.Error("Failed to update default branch of underlying git repository %-v. Error: %v", m.Repo, err)
|
||||
desc := fmt.Sprintf("Failed to uupdate default branch of underlying git repository '%s': %v", m.Repo.RepoPath(), err)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
return false
|
||||
}
|
||||
}
|
||||
m.Repo.IsEmpty = false
|
||||
// Update the is empty and default_branch columns
|
||||
if err := models.UpdateRepositoryCols(m.Repo, "default_branch", "is_empty"); err != nil {
|
||||
log.Error("Failed to update default branch of repository %-v. Error: %v", m.Repo, err)
|
||||
desc := fmt.Sprintf("Failed to uupdate default branch of repository '%s': %v", m.Repo.RepoPath(), err)
|
||||
if err = models.CreateRepositoryNotice(desc); err != nil {
|
||||
log.Error("CreateRepositoryNotice: %v", err)
|
||||
}
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
@ -0,0 +1,242 @@
|
||||
// Copyright 2021 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 mirror
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"io"
|
||||
"net/url"
|
||||
"regexp"
|
||||
"time"
|
||||
|
||||
"code.gitea.io/gitea/models"
|
||||
"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/timeutil"
|
||||
"code.gitea.io/gitea/modules/util"
|
||||
)
|
||||
|
||||
var stripExitStatus = regexp.MustCompile(`exit status \d+ - `)
|
||||
|
||||
// AddPushMirrorRemote registers the push mirror remote.
|
||||
func AddPushMirrorRemote(m *models.PushMirror, addr string) error {
|
||||
addRemoteAndConfig := func(addr, path string) error {
|
||||
if _, err := git.NewCommand("remote", "add", "--mirror=push", m.RemoteName, addr).RunInDir(path); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := git.NewCommand("config", "--add", "remote."+m.RemoteName+".push", "+refs/heads/*:refs/heads/*").RunInDir(path); err != nil {
|
||||
return err
|
||||
}
|
||||
if _, err := git.NewCommand("config", "--add", "remote."+m.RemoteName+".push", "+refs/tags/*:refs/tags/*").RunInDir(path); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
if err := addRemoteAndConfig(addr, m.Repo.RepoPath()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
wikiRemoteURL := repository.WikiRemoteURL(addr)
|
||||
if len(wikiRemoteURL) > 0 {
|
||||
if err := addRemoteAndConfig(wikiRemoteURL, m.Repo.WikiPath()); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// RemovePushMirrorRemote removes the push mirror remote.
|
||||
func RemovePushMirrorRemote(m *models.PushMirror) error {
|
||||
cmd := git.NewCommand("remote", "rm", m.RemoteName)
|
||||
|
||||
if _, err := cmd.RunInDir(m.Repo.RepoPath()); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
if _, err := cmd.RunInDir(m.Repo.WikiPath()); err != nil {
|
||||
// The wiki remote may not exist
|
||||
log.Warn("Wiki Remote[%d] could not be removed: %v", m.ID, err)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// SyncPushMirror starts the sync of the push mirror and schedules the next run.
|
||||
func SyncPushMirror(ctx context.Context, mirrorID int64) bool {
|
||||
log.Trace("SyncPushMirror [mirror: %d]", mirrorID)
|
||||
defer func() {
|
||||
err := recover()
|
||||
if err == nil {
|
||||
return
|
||||
}
|
||||
// There was a panic whilst syncPushMirror...
|
||||
log.Error("PANIC whilst syncPushMirror[%d] Panic: %v\nStacktrace: %s", mirrorID, err, log.Stack(2))
|
||||
}()
|
||||
|
||||
m, err := models.GetPushMirrorByID(mirrorID)
|
||||
if err != nil {
|
||||
log.Error("GetPushMirrorByID [%d]: %v", mirrorID, err)
|
||||
return false
|
||||
}
|
||||
|
||||
m.LastError = ""
|
||||
|
||||
log.Trace("SyncPushMirror [mirror: %d][repo: %-v]: Running Sync", m.ID, m.Repo)
|
||||
err = runPushSync(ctx, m)
|
||||
if err != nil {
|
||||
log.Error("SyncPushMirror [mirror: %d][repo: %-v]: %v", m.ID, m.Repo, err)
|
||||
m.LastError = stripExitStatus.ReplaceAllLiteralString(err.Error(), "")
|
||||
}
|
||||
|
||||
m.LastUpdateUnix = timeutil.TimeStampNow()
|
||||
|
||||
if err := models.UpdatePushMirror(m); err != nil {
|
||||
log.Error("UpdatePushMirror [%d]: %v", m.ID, err)
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
log.Trace("SyncPushMirror [mirror: %d][repo: %-v]: Finished", m.ID, m.Repo)
|
||||
|
||||
return err == nil
|
||||
}
|
||||
|
||||
func runPushSync(ctx context.Context, m *models.PushMirror) error {
|
||||
timeout := time.Duration(setting.Git.Timeout.Mirror) * time.Second
|
||||
|
||||
performPush := func(path string) error {
|
||||
remoteAddr, err := git.GetRemoteAddress(path, m.RemoteName)
|
||||
if err != nil {
|
||||
log.Error("GetRemoteAddress(%s) Error %v", path, err)
|
||||
return errors.New("Unexpected error")
|
||||
}
|
||||
|
||||
if setting.LFS.StartServer {
|
||||
log.Trace("SyncMirrors [repo: %-v]: syncing LFS objects...", m.Repo)
|
||||
|
||||
gitRepo, err := git.OpenRepository(path)
|
||||
if err != nil {
|
||||
log.Error("OpenRepository: %v", err)
|
||||
return errors.New("Unexpected error")
|
||||
}
|
||||
defer gitRepo.Close()
|
||||
|
||||
ep := lfs.DetermineEndpoint(remoteAddr.String(), "")
|
||||
if err := pushAllLFSObjects(ctx, gitRepo, ep); err != nil {
|
||||
return util.NewURLSanitizedError(err, remoteAddr, true)
|
||||
}
|
||||
}
|
||||
|
||||
log.Trace("Pushing %s mirror[%d] remote %s", path, m.ID, m.RemoteName)
|
||||
|
||||
if err := git.Push(path, git.PushOptions{
|
||||
Remote: m.RemoteName,
|
||||
Force: true,
|
||||
Mirror: true,
|
||||
Timeout: timeout,
|
||||
}); err != nil {
|
||||
log.Error("Error pushing %s mirror[%d] remote %s: %v", path, m.ID, m.RemoteName, err)
|
||||
|
||||
return util.NewURLSanitizedError(err, remoteAddr, true)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
err := performPush(m.Repo.RepoPath())
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if m.Repo.HasWiki() {
|
||||
wikiPath := m.Repo.WikiPath()
|
||||
_, err := git.GetRemoteAddress(wikiPath, m.RemoteName)
|
||||
if err == nil {
|
||||
err := performPush(wikiPath)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
} else {
|
||||
log.Trace("Skipping wiki: No remote configured")
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func pushAllLFSObjects(ctx context.Context, gitRepo *git.Repository, endpoint *url.URL) error {
|
||||
client := lfs.NewClient(endpoint)
|
||||
contentStore := lfs.NewContentStore()
|
||||
|
||||
pointerChan := make(chan lfs.PointerBlob)
|
||||
errChan := make(chan error, 1)
|
||||
go lfs.SearchPointerBlobs(ctx, gitRepo, pointerChan, errChan)
|
||||
|
||||
uploadObjects := func(pointers []lfs.Pointer) error {
|
||||
err := client.Upload(ctx, pointers, func(p lfs.Pointer, objectError error) (io.ReadCloser, error) {
|
||||
if objectError != nil {
|
||||
return nil, objectError
|
||||
}
|
||||
|
||||
content, err := contentStore.Get(p)
|
||||
if err != nil {
|
||||
log.Error("Error reading LFS object %v: %v", p, err)
|
||||
}
|
||||
return content, err
|
||||
})
|
||||
if err != nil {
|
||||
select {
|
||||
case <-ctx.Done():
|
||||
return nil
|
||||
default:
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
var batch []lfs.Pointer
|
||||
for pointerBlob := range pointerChan {
|
||||
exists, err := contentStore.Exists(pointerBlob.Pointer)
|
||||
if err != nil {
|
||||
log.Error("Error checking if LFS object %v exists: %v", pointerBlob.Pointer, err)
|
||||
return err
|
||||
}
|
||||
if !exists {
|
||||
log.Trace("Skipping missing LFS object %v", pointerBlob.Pointer)
|
||||
continue
|
||||
}
|
||||
|
||||
batch = append(batch, pointerBlob.Pointer)
|
||||
if len(batch) >= client.BatchSize() {
|
||||
if err := uploadObjects(batch); err != nil {
|
||||
return err
|
||||
}
|
||||
batch = nil
|
||||
}
|
||||
}
|
||||
if len(batch) > 0 {
|
||||
if err := uploadObjects(batch); err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
err, has := <-errChan
|
||||
if has {
|
||||
log.Error("Error enumerating LFS objects for repository: %v", err)
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in New Issue