mirror of
https://github.com/go-gitea/gitea
synced 2024-11-05 10:37:10 +01:00
629 lines
23 KiB
Go
629 lines
23 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package mirror
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"strings"
|
|
"time"
|
|
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
system_model "code.gitea.io/gitea/models/system"
|
|
"code.gitea.io/gitea/modules/cache"
|
|
"code.gitea.io/gitea/modules/git"
|
|
giturl "code.gitea.io/gitea/modules/git/url"
|
|
"code.gitea.io/gitea/modules/gitrepo"
|
|
"code.gitea.io/gitea/modules/lfs"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/process"
|
|
"code.gitea.io/gitea/modules/proxy"
|
|
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"
|
|
notify_service "code.gitea.io/gitea/services/notify"
|
|
)
|
|
|
|
// gitShortEmptySha Git short empty SHA
|
|
const gitShortEmptySha = "0000000"
|
|
|
|
// UpdateAddress writes new address to Git repository and database
|
|
func UpdateAddress(ctx context.Context, m *repo_model.Mirror, addr string) error {
|
|
u, err := giturl.Parse(addr)
|
|
if err != nil {
|
|
return fmt.Errorf("invalid addr: %v", err)
|
|
}
|
|
|
|
remoteName := m.GetRemoteName()
|
|
repoPath := m.GetRepository(ctx).RepoPath()
|
|
// Remove old remote
|
|
_, _, err = git.NewCommand(ctx, "remote", "rm").AddDynamicArguments(remoteName).RunStdString(&git.RunOpts{Dir: repoPath})
|
|
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
|
return err
|
|
}
|
|
|
|
cmd := git.NewCommand(ctx, "remote", "add").AddDynamicArguments(remoteName).AddArguments("--mirror=fetch").AddDynamicArguments(addr)
|
|
if strings.Contains(addr, "://") && strings.Contains(addr, "@") {
|
|
cmd.SetDescription(fmt.Sprintf("remote add %s --mirror=fetch %s [repo_path: %s]", remoteName, util.SanitizeCredentialURLs(addr), repoPath))
|
|
} else {
|
|
cmd.SetDescription(fmt.Sprintf("remote add %s --mirror=fetch %s [repo_path: %s]", remoteName, addr, repoPath))
|
|
}
|
|
_, _, err = cmd.RunStdString(&git.RunOpts{Dir: 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(ctx, addr)
|
|
// Remove old remote of wiki
|
|
_, _, err = git.NewCommand(ctx, "remote", "rm").AddDynamicArguments(remoteName).RunStdString(&git.RunOpts{Dir: wikiPath})
|
|
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
|
return err
|
|
}
|
|
|
|
cmd = git.NewCommand(ctx, "remote", "add").AddDynamicArguments(remoteName).AddArguments("--mirror=fetch").AddDynamicArguments(wikiRemotePath)
|
|
if strings.Contains(wikiRemotePath, "://") && strings.Contains(wikiRemotePath, "@") {
|
|
cmd.SetDescription(fmt.Sprintf("remote add %s --mirror=fetch %s [repo_path: %s]", remoteName, util.SanitizeCredentialURLs(wikiRemotePath), wikiPath))
|
|
} else {
|
|
cmd.SetDescription(fmt.Sprintf("remote add %s --mirror=fetch %s [repo_path: %s]", remoteName, wikiRemotePath, wikiPath))
|
|
}
|
|
_, _, err = cmd.RunStdString(&git.RunOpts{Dir: wikiPath})
|
|
if err != nil && !strings.HasPrefix(err.Error(), "exit status 128 - fatal: No such remote ") {
|
|
return err
|
|
}
|
|
}
|
|
|
|
// erase authentication before storing in database
|
|
u.User = nil
|
|
m.Repo.OriginalURL = u.String()
|
|
return repo_model.UpdateRepositoryCols(ctx, 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 git.RefName
|
|
oldCommitID string
|
|
newCommitID string
|
|
}
|
|
|
|
// parseRemoteUpdateOutput detects create, update and delete operations of references from upstream.
|
|
// possible output example:
|
|
/*
|
|
// * [new tag] v0.1.8 -> v0.1.8
|
|
// * [new branch] master -> origin/master
|
|
// - [deleted] (none) -> origin/test // delete a branch
|
|
// - [deleted] (none) -> 1 // delete a tag
|
|
// 957a993..a87ba5f test -> origin/test
|
|
// + f895a1e...957a993 test -> origin/test (forced update)
|
|
*/
|
|
// TODO: return whether it's a force update
|
|
func parseRemoteUpdateOutput(output, remoteName 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 := strings.TrimSpace(lines[i][idx+3:])
|
|
|
|
switch {
|
|
case strings.HasPrefix(lines[i], " * [new tag]"): // new tag
|
|
results = append(results, &mirrorSyncResult{
|
|
refName: git.RefNameFromTag(refName),
|
|
oldCommitID: gitShortEmptySha,
|
|
})
|
|
case strings.HasPrefix(lines[i], " * [new branch]"): // new branch
|
|
refName = strings.TrimPrefix(refName, remoteName+"/")
|
|
results = append(results, &mirrorSyncResult{
|
|
refName: git.RefNameFromBranch(refName),
|
|
oldCommitID: gitShortEmptySha,
|
|
})
|
|
case strings.HasPrefix(lines[i], " - "): // Delete reference
|
|
isTag := !strings.HasPrefix(refName, remoteName+"/")
|
|
var refFullName git.RefName
|
|
if isTag {
|
|
refFullName = git.RefNameFromTag(refName)
|
|
} else {
|
|
refFullName = git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/"))
|
|
}
|
|
results = append(results, &mirrorSyncResult{
|
|
refName: refFullName,
|
|
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: git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/")),
|
|
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: git.RefNameFromBranch(strings.TrimPrefix(refName, remoteName+"/")),
|
|
oldCommitID: shas[0],
|
|
newCommitID: shas[1],
|
|
})
|
|
|
|
default:
|
|
log.Warn("parseRemoteUpdateOutput: unexpected update line %q", lines[i])
|
|
}
|
|
}
|
|
return results
|
|
}
|
|
|
|
func pruneBrokenReferences(ctx context.Context,
|
|
m *repo_model.Mirror,
|
|
repoPath string,
|
|
timeout time.Duration,
|
|
stdoutBuilder, stderrBuilder *strings.Builder,
|
|
isWiki bool,
|
|
) error {
|
|
wiki := ""
|
|
if isWiki {
|
|
wiki = "Wiki "
|
|
}
|
|
|
|
stderrBuilder.Reset()
|
|
stdoutBuilder.Reset()
|
|
pruneErr := git.NewCommand(ctx, "remote", "prune").AddDynamicArguments(m.GetRemoteName()).
|
|
SetDescription(fmt.Sprintf("Mirror.runSync %ssPrune references: %s ", wiki, m.Repo.FullName())).
|
|
Run(&git.RunOpts{
|
|
Timeout: timeout,
|
|
Dir: repoPath,
|
|
Stdout: stdoutBuilder,
|
|
Stderr: stderrBuilder,
|
|
})
|
|
if pruneErr != nil {
|
|
stdout := stdoutBuilder.String()
|
|
stderr := stderrBuilder.String()
|
|
|
|
// sanitize the output, since it may contain the remote address, which may
|
|
// contain a password
|
|
stderrMessage := util.SanitizeCredentialURLs(stderr)
|
|
stdoutMessage := util.SanitizeCredentialURLs(stdout)
|
|
|
|
log.Error("Failed to prune mirror repository %s%-v references:\nStdout: %s\nStderr: %s\nErr: %v", wiki, m.Repo, stdoutMessage, stderrMessage, pruneErr)
|
|
desc := fmt.Sprintf("Failed to prune mirror repository %s'%s' references: %s", wiki, repoPath, stderrMessage)
|
|
if err := system_model.CreateRepositoryNotice(desc); err != nil {
|
|
log.Error("CreateRepositoryNotice: %v", err)
|
|
}
|
|
// this if will only be reached on a successful prune so try to get the mirror again
|
|
}
|
|
return pruneErr
|
|
}
|
|
|
|
// runSync returns true if sync finished without error.
|
|
func runSync(ctx context.Context, m *repo_model.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)
|
|
|
|
// use fetch but not remote update because git fetch support --tags but remote update doesn't
|
|
cmd := git.NewCommand(ctx, "fetch")
|
|
if m.EnablePrune {
|
|
cmd.AddArguments("--prune")
|
|
}
|
|
cmd.AddArguments("--tags").AddDynamicArguments(m.GetRemoteName())
|
|
|
|
remoteURL, remoteErr := git.GetRemoteURL(ctx, repoPath, m.GetRemoteName())
|
|
if remoteErr != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: GetRemoteAddress Error %v", m.Repo, remoteErr)
|
|
return nil, false
|
|
}
|
|
|
|
envs := proxy.EnvWithProxy(remoteURL.URL)
|
|
|
|
stdoutBuilder := strings.Builder{}
|
|
stderrBuilder := strings.Builder{}
|
|
if err := cmd.
|
|
SetDescription(fmt.Sprintf("Mirror.runSync: %s", m.Repo.FullName())).
|
|
Run(&git.RunOpts{
|
|
Timeout: timeout,
|
|
Dir: repoPath,
|
|
Env: envs,
|
|
Stdout: &stdoutBuilder,
|
|
Stderr: &stderrBuilder,
|
|
}); err != nil {
|
|
stdout := stdoutBuilder.String()
|
|
stderr := stderrBuilder.String()
|
|
|
|
// sanitize the output, since it may contain the remote address, which may contain a password
|
|
stderrMessage := util.SanitizeCredentialURLs(stderr)
|
|
stdoutMessage := util.SanitizeCredentialURLs(stdout)
|
|
|
|
// Now check if the error is a resolve reference due to broken reference
|
|
if strings.Contains(stderr, "unable to resolve reference") && strings.Contains(stderr, "reference broken") {
|
|
log.Warn("SyncMirrors [repo: %-v]: failed to update mirror repository due to broken references:\nStdout: %s\nStderr: %s\nErr: %v\nAttempting Prune", m.Repo, stdoutMessage, stderrMessage, err)
|
|
err = nil
|
|
|
|
// Attempt prune
|
|
pruneErr := pruneBrokenReferences(ctx, m, repoPath, timeout, &stdoutBuilder, &stderrBuilder, false)
|
|
if pruneErr == nil {
|
|
// Successful prune - reattempt mirror
|
|
stderrBuilder.Reset()
|
|
stdoutBuilder.Reset()
|
|
if err = cmd.
|
|
SetDescription(fmt.Sprintf("Mirror.runSync: %s", m.Repo.FullName())).
|
|
Run(&git.RunOpts{
|
|
Timeout: timeout,
|
|
Dir: repoPath,
|
|
Stdout: &stdoutBuilder,
|
|
Stderr: &stderrBuilder,
|
|
}); err != nil {
|
|
stdout := stdoutBuilder.String()
|
|
stderr := stderrBuilder.String()
|
|
|
|
// sanitize the output, since it may contain the remote address, which may
|
|
// contain a password
|
|
stderrMessage = util.SanitizeCredentialURLs(stderr)
|
|
stdoutMessage = util.SanitizeCredentialURLs(stdout)
|
|
}
|
|
}
|
|
}
|
|
|
|
// If there is still an error (or there always was an error)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to update mirror repository:\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 = system_model.CreateRepositoryNotice(desc); err != nil {
|
|
log.Error("CreateRepositoryNotice: %v", err)
|
|
}
|
|
return nil, false
|
|
}
|
|
}
|
|
output := stderrBuilder.String()
|
|
|
|
if err := git.WriteCommitGraph(ctx, repoPath); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: %v", m.Repo, err)
|
|
}
|
|
|
|
gitRepo, err := gitrepo.OpenRepository(ctx, m.Repo)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to OpenRepository: %v", m.Repo, err)
|
|
return nil, false
|
|
}
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: syncing branches...", m.Repo)
|
|
if _, err = repo_module.SyncRepoBranchesWithRepo(ctx, m.Repo, gitRepo, 0); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to synchronize branches: %v", m.Repo, err)
|
|
}
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: syncing releases with tags...", m.Repo)
|
|
if err = repo_module.SyncReleasesWithTags(ctx, m.Repo, gitRepo); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to synchronize tags to releases: %v", m.Repo, err)
|
|
}
|
|
|
|
if m.LFS && setting.LFS.StartServer {
|
|
log.Trace("SyncMirrors [repo: %-v]: syncing LFS objects...", m.Repo)
|
|
endpoint := lfs.DetermineEndpoint(remoteURL.String(), m.LFSEndpoint)
|
|
lfsClient := lfs.NewClient(endpoint, nil)
|
|
if err = repo_module.StoreMissingLfsObjectsInRepository(ctx, m.Repo, gitRepo, lfsClient); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to synchronize LFS objects for repository: %v", m.Repo, err)
|
|
}
|
|
}
|
|
gitRepo.Close()
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: updating size of repository", m.Repo)
|
|
if err := repo_module.UpdateRepoSize(ctx, m.Repo); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to update size for mirror repository: %v", m.Repo, 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(ctx, "remote", "update", "--prune").AddDynamicArguments(m.GetRemoteName()).
|
|
SetDescription(fmt.Sprintf("Mirror.runSync Wiki: %s ", m.Repo.FullName())).
|
|
Run(&git.RunOpts{
|
|
Timeout: timeout,
|
|
Dir: wikiPath,
|
|
Stdout: &stdoutBuilder,
|
|
Stderr: &stderrBuilder,
|
|
}); err != nil {
|
|
stdout := stdoutBuilder.String()
|
|
stderr := stderrBuilder.String()
|
|
|
|
// sanitize the output, since it may contain the remote address, which may contain a password
|
|
stderrMessage := util.SanitizeCredentialURLs(stderr)
|
|
stdoutMessage := util.SanitizeCredentialURLs(stdout)
|
|
|
|
// Now check if the error is a resolve reference due to broken reference
|
|
if strings.Contains(stderrMessage, "unable to resolve reference") && strings.Contains(stderrMessage, "reference broken") {
|
|
log.Warn("SyncMirrors [repo: %-v Wiki]: failed to update mirror wiki repository due to broken references:\nStdout: %s\nStderr: %s\nErr: %v\nAttempting Prune", m.Repo, stdoutMessage, stderrMessage, err)
|
|
err = nil
|
|
|
|
// Attempt prune
|
|
pruneErr := pruneBrokenReferences(ctx, m, repoPath, timeout, &stdoutBuilder, &stderrBuilder, true)
|
|
if pruneErr == nil {
|
|
// Successful prune - reattempt mirror
|
|
stderrBuilder.Reset()
|
|
stdoutBuilder.Reset()
|
|
|
|
if err = git.NewCommand(ctx, "remote", "update", "--prune").AddDynamicArguments(m.GetRemoteName()).
|
|
SetDescription(fmt.Sprintf("Mirror.runSync Wiki: %s ", m.Repo.FullName())).
|
|
Run(&git.RunOpts{
|
|
Timeout: timeout,
|
|
Dir: wikiPath,
|
|
Stdout: &stdoutBuilder,
|
|
Stderr: &stderrBuilder,
|
|
}); err != nil {
|
|
stdout := stdoutBuilder.String()
|
|
stderr := stderrBuilder.String()
|
|
stderrMessage = util.SanitizeCredentialURLs(stderr)
|
|
stdoutMessage = util.SanitizeCredentialURLs(stdout)
|
|
}
|
|
}
|
|
}
|
|
|
|
// If there is still an error (or there always was an error)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v Wiki]: failed to update mirror repository wiki:\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 = system_model.CreateRepositoryNotice(desc); err != nil {
|
|
log.Error("CreateRepositoryNotice: %v", err)
|
|
}
|
|
return nil, false
|
|
}
|
|
|
|
if err := git.WriteCommitGraph(ctx, wikiPath); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: %v", m.Repo, err)
|
|
}
|
|
}
|
|
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 := gitrepo.GetBranchesByPath(ctx, m.Repo, 0, 0)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to GetBranches: %v", m.Repo, err)
|
|
return nil, false
|
|
}
|
|
|
|
for _, branch := range branches {
|
|
cache.Remove(m.Repo.GetCommitsCountCacheKey(branch.Name, true))
|
|
}
|
|
|
|
m.UpdatedUnix = timeutil.TimeStampNow()
|
|
return parseRemoteUpdateOutput(output, m.GetRemoteName()), 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[repo_id: %d] Panic: %v\nStacktrace: %s", repoID, err, log.Stack(2))
|
|
}()
|
|
|
|
m, err := repo_model.GetMirrorByRepoID(ctx, repoID)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo_id: %v]: unable to GetMirrorByRepoID: %v", repoID, err)
|
|
return false
|
|
}
|
|
_ = m.GetRepository(ctx) // force load repository of mirror
|
|
|
|
ctx, _, finished := process.GetManager().AddContext(ctx, fmt.Sprintf("Syncing Mirror %s/%s", m.Repo.OwnerName, m.Repo.Name))
|
|
defer finished()
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: Running Sync", m.Repo)
|
|
results, ok := runSync(ctx, m)
|
|
if !ok {
|
|
if err = repo_model.TouchMirror(ctx, m); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to TouchMirror: %v", m.Repo, err)
|
|
}
|
|
return false
|
|
}
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: Scheduling next update", m.Repo)
|
|
m.ScheduleNextUpdate()
|
|
if err = repo_model.UpdateMirror(ctx, m); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: failed to UpdateMirror with next update date: %v", m.Repo, err)
|
|
return false
|
|
}
|
|
|
|
gitRepo, err := gitrepo.OpenRepository(ctx, m.Repo)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to OpenRepository: %v", m.Repo, err)
|
|
return false
|
|
}
|
|
defer gitRepo.Close()
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: %d branches updated", m.Repo, len(results))
|
|
if len(results) > 0 {
|
|
if ok := checkAndUpdateEmptyRepository(ctx, m, results); !ok {
|
|
log.Error("SyncMirrors [repo: %-v]: checkAndUpdateEmptyRepository: %v", m.Repo, err)
|
|
return false
|
|
}
|
|
}
|
|
|
|
for _, result := range results {
|
|
// Discard GitHub pull requests, i.e. refs/pull/*
|
|
if result.refName.IsPull() {
|
|
continue
|
|
}
|
|
|
|
// Create reference
|
|
if result.oldCommitID == gitShortEmptySha {
|
|
commitID, err := gitRepo.GetRefCommitID(result.refName.String())
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to GetRefCommitID [ref_name: %s]: %v", m.Repo, result.refName, err)
|
|
continue
|
|
}
|
|
objectFormat := git.ObjectFormatFromName(m.Repo.ObjectFormatName)
|
|
notify_service.SyncPushCommits(ctx, m.Repo.MustOwner(ctx), m.Repo, &repo_module.PushUpdateOptions{
|
|
RefFullName: result.refName,
|
|
OldCommitID: objectFormat.EmptyObjectID().String(),
|
|
NewCommitID: commitID,
|
|
}, repo_module.NewPushCommits())
|
|
notify_service.SyncCreateRef(ctx, m.Repo.MustOwner(ctx), m.Repo, result.refName, commitID)
|
|
continue
|
|
}
|
|
|
|
// Delete reference
|
|
if result.newCommitID == gitShortEmptySha {
|
|
notify_service.SyncDeleteRef(ctx, m.Repo.MustOwner(ctx), m.Repo, result.refName)
|
|
continue
|
|
}
|
|
|
|
// Push commits
|
|
oldCommitID, err := git.GetFullCommitID(gitRepo.Ctx, gitRepo.Path, result.oldCommitID)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to get GetFullCommitID[%s]: %v", m.Repo, result.oldCommitID, err)
|
|
continue
|
|
}
|
|
newCommitID, err := git.GetFullCommitID(gitRepo.Ctx, gitRepo.Path, result.newCommitID)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to get GetFullCommitID [%s]: %v", m.Repo, result.newCommitID, err)
|
|
continue
|
|
}
|
|
commits, err := gitRepo.CommitsBetweenIDs(newCommitID, oldCommitID)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to get CommitsBetweenIDs [new_commit_id: %s, old_commit_id: %s]: %v", m.Repo, newCommitID, oldCommitID, err)
|
|
continue
|
|
}
|
|
|
|
theCommits := repo_module.GitToPushCommits(commits)
|
|
if len(theCommits.Commits) > setting.UI.FeedMaxCommitNum {
|
|
theCommits.Commits = theCommits.Commits[:setting.UI.FeedMaxCommitNum]
|
|
}
|
|
|
|
newCommit, err := gitRepo.GetCommit(newCommitID)
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to get commit %s: %v", m.Repo, newCommitID, err)
|
|
continue
|
|
}
|
|
|
|
theCommits.HeadCommit = repo_module.CommitToPushCommit(newCommit)
|
|
theCommits.CompareURL = m.Repo.ComposeCompareURL(oldCommitID, newCommitID)
|
|
|
|
notify_service.SyncPushCommits(ctx, m.Repo.MustOwner(ctx), 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)
|
|
|
|
isEmpty, err := gitRepo.IsEmpty()
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to check empty git repo: %v", m.Repo, err)
|
|
return false
|
|
}
|
|
if !isEmpty {
|
|
// Get latest commit date and update to current repository updated time
|
|
commitDate, err := git.GetLatestCommitTime(ctx, m.Repo.RepoPath())
|
|
if err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to GetLatestCommitDate: %v", m.Repo, err)
|
|
return false
|
|
}
|
|
|
|
if err = repo_model.UpdateRepositoryUpdatedTime(ctx, m.RepoID, commitDate); err != nil {
|
|
log.Error("SyncMirrors [repo: %-v]: unable to update repository 'updated_unix': %v", m.Repo, err)
|
|
return false
|
|
}
|
|
}
|
|
|
|
log.Trace("SyncMirrors [repo: %-v]: Successfully updated", m.Repo)
|
|
|
|
return true
|
|
}
|
|
|
|
func checkAndUpdateEmptyRepository(ctx context.Context, m *repo_model.Mirror, 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 !result.refName.IsBranch() {
|
|
continue
|
|
}
|
|
|
|
name := result.refName.BranchName()
|
|
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(ctx, m.Repo, 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 update default branch of underlying git repository '%s': %v", m.Repo.RepoPath(), err)
|
|
if err = system_model.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 := repo_model.UpdateRepositoryCols(ctx, 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 update default branch of repository '%s': %v", m.Repo.RepoPath(), err)
|
|
if err = system_model.CreateRepositoryNotice(desc); err != nil {
|
|
log.Error("CreateRepositoryNotice: %v", err)
|
|
}
|
|
return false
|
|
}
|
|
}
|
|
return true
|
|
}
|