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Lunny Xiao 2024-05-05 16:01:24 +02:00 committed by GitHub
commit 55ec5a97c1
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1 changed files with 146 additions and 130 deletions

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@ -37,17 +37,11 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
ownerName := ctx.Params(":owner")
repoName := ctx.Params(":repo")
// defer getting the repository at this point - as we should only retrieve it if we're going to call update
var (
repo *repo_model.Repository
gitRepo *git.Repository
)
defer gitRepo.Close() // it's safe to call Close on a nil pointer
var repo *repo_model.Repository
updates := make([]*repo_module.PushUpdateOptions, 0, len(opts.OldCommitIDs))
wasEmpty := false
// generate updates and put the master/main branch first
for i := range opts.OldCommitIDs {
refFullName := opts.RefFullNames[i]
@ -87,69 +81,27 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
}
}
// sync branches to the database, if failed return error to keep branches consistent between disk and database
if repo != nil && len(updates) > 0 {
branchesToSync := make([]*repo_module.PushUpdateOptions, 0, len(updates))
for _, update := range updates {
if !update.RefFullName.IsBranch() {
continue
}
if repo == nil {
repo = loadRepository(ctx, ownerName, repoName)
if ctx.Written() {
return
}
wasEmpty = repo.IsEmpty
}
if update.IsDelRef() {
if err := git_model.AddDeletedBranch(ctx, repo.ID, update.RefFullName.BranchName(), update.PusherID); err != nil {
log.Error("Failed to add deleted branch: %s/%s Error: %v", ownerName, repoName, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to add deleted branch: %s/%s Error: %v", ownerName, repoName, err),
})
return
}
} else {
branchesToSync = append(branchesToSync, update)
// TODO: should we return the error and return the error when pushing? Currently it will log the error and not prevent the pushing
pull_service.UpdatePullsRefs(ctx, repo, update)
}
syncBranches(ctx, updates, repo, opts.UserID)
if ctx.Written() {
return
}
if len(branchesToSync) > 0 {
var err error
gitRepo, err = gitrepo.OpenRepository(ctx, repo)
if err != nil {
log.Error("Failed to open repository: %s/%s Error: %v", ownerName, repoName, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to open repository: %s/%s Error: %v", ownerName, repoName, err),
})
return
}
}
var (
branchNames = make([]string, 0, len(branchesToSync))
commitIDs = make([]string, 0, len(branchesToSync))
)
for _, update := range branchesToSync {
branchNames = append(branchNames, update.RefFullName.BranchName())
commitIDs = append(commitIDs, update.NewCommitID)
}
if err := repo_service.SyncBranchesToDB(ctx, repo.ID, opts.UserID, branchNames, commitIDs, gitRepo.GetCommit); err != nil {
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to sync branch to DB in repository: %s/%s Error: %v", ownerName, repoName, err),
})
return
}
}
// Handle possible Push Options
handlePushOptions(ctx, opts, repo, ownerName, repoName)
if ctx.Written() {
return
}
// push updates to a queue so some notificactions can be handled async
if len(updates) > 0 {
if err := repo_service.PushUpdates(updates); err != nil {
log.Error("Failed to Update: %s/%s Total Updates: %d", ownerName, repoName, len(updates))
log.Error("Failed to Update: %s/%s Total Updates: %d, Error: %v", ownerName, repoName, len(updates), err)
for i, update := range updates {
log.Error("Failed to Update: %s/%s Update: %d/%d: Branch: %s", ownerName, repoName, i, len(updates), update.RefFullName.BranchName())
}
log.Error("Failed to Update: %s/%s Error: %v", ownerName, repoName, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to Update: %s/%s Error: %v", ownerName, repoName, err),
@ -158,6 +110,72 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
}
}
// generate branch results for end user. i.e. Displaying a link to create a PR
results := generateBranchResults(ctx, opts, repo, ownerName, repoName, wasEmpty)
if ctx.Written() {
return
}
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
Results: results,
RepoWasEmpty: wasEmpty,
})
}
func syncBranches(ctx *gitea_context.PrivateContext, updates []*repo_module.PushUpdateOptions, repo *repo_model.Repository, pusherID int64) {
branchesToSync := make([]*repo_module.PushUpdateOptions, 0, len(updates))
for _, update := range updates {
if !update.RefFullName.IsBranch() {
continue
}
if update.IsDelRef() {
if err := git_model.AddDeletedBranch(ctx, repo.ID, update.RefFullName.BranchName(), update.PusherID); err != nil {
log.Error("Failed to add deleted branch: %s/%s Error: %v", repo.OwnerName, repo.Name, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to add deleted branch: %s/%s Error: %v", repo.OwnerName, repo.Name, err),
})
return
}
} else {
branchesToSync = append(branchesToSync, update)
// TODO: should we return the error and return the error when pushing? Currently it will log the error and not prevent the pushing
pull_service.UpdatePullsRefs(ctx, repo, update)
}
}
if len(branchesToSync) == 0 {
return
}
gitRepo, err := gitrepo.OpenRepository(ctx, repo)
if err != nil {
log.Error("Failed to open repository: %s/%s Error: %v", repo.OwnerName, repo.Name, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to open repository: %s/%s Error: %v", repo.OwnerName, repo.Name, err),
})
return
}
defer gitRepo.Close()
var (
branchNames = make([]string, 0, len(branchesToSync))
commitIDs = make([]string, 0, len(branchesToSync))
)
for _, update := range branchesToSync {
branchNames = append(branchNames, update.RefFullName.BranchName())
commitIDs = append(commitIDs, update.NewCommitID)
}
if err := repo_service.SyncBranchesToDB(ctx, repo.ID, pusherID, branchNames, commitIDs, gitRepo.GetCommit); err != nil {
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to sync branch to DB in repository: %s/%s Error: %v", repo.OwnerName, repo.Name, err),
})
return
}
}
func handlePushOptions(ctx *gitea_context.PrivateContext, opts *private.HookOptions, repo *repo_model.Repository, ownerName, repoName string) {
isPrivate := opts.GitPushOptions.Bool(private.GitPushOptionRepoPrivate)
isTemplate := opts.GitPushOptions.Bool(private.GitPushOptionRepoTemplate)
// Handle Push Options
@ -169,7 +187,6 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
// Error handled in loadRepository
return
}
wasEmpty = repo.IsEmpty
}
pusher, err := user_model.GetUserByID(ctx, opts.UserID)
@ -217,11 +234,10 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
}
}
}
}
func generateBranchResults(ctx *gitea_context.PrivateContext, opts *private.HookOptions, repo *repo_model.Repository, ownerName, repoName string, wasEmpty bool) []private.HookPostReceiveBranchResult {
results := make([]private.HookPostReceiveBranchResult, 0, len(opts.OldCommitIDs))
// We have to reload the repo in case its state is changed above
repo = nil
var baseRepo *repo_model.Repository
// Now handle the pull request notification trailers
@ -230,80 +246,80 @@ func HookPostReceive(ctx *gitea_context.PrivateContext) {
newCommitID := opts.NewCommitIDs[i]
// If we've pushed a branch (and not deleted it)
if !git.IsEmptyCommitID(newCommitID) && refFullName.IsBranch() {
// First ensure we have the repository loaded, we're allowed pulls requests and we can get the base repo
if repo == nil {
repo = loadRepository(ctx, ownerName, repoName)
if ctx.Written() {
return
}
if !refFullName.IsBranch() || git.IsEmptyCommitID(newCommitID) {
continue
}
baseRepo = repo
// First ensure we have the repository loaded, we're allowed pulls requests and we can get the base repo
if repo == nil {
repo = loadRepository(ctx, ownerName, repoName)
if ctx.Written() {
return nil
}
if repo.IsFork {
if err := repo.GetBaseRepo(ctx); err != nil {
log.Error("Failed to get Base Repository of Forked repository: %-v Error: %v", repo, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to get Base Repository of Forked repository: %-v Error: %v", repo, err),
RepoWasEmpty: wasEmpty,
})
return
}
if repo.BaseRepo.AllowsPulls(ctx) {
baseRepo = repo.BaseRepo
}
}
baseRepo = repo
if !baseRepo.AllowsPulls(ctx) {
// We can stop there's no need to go any further
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
if repo.IsFork {
if err := repo.GetBaseRepo(ctx); err != nil {
log.Error("Failed to get Base Repository of Forked repository: %-v Error: %v", repo, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf("Failed to get Base Repository of Forked repository: %-v Error: %v", repo, err),
RepoWasEmpty: wasEmpty,
})
return
return nil
}
if repo.BaseRepo.AllowsPulls(ctx) {
baseRepo = repo.BaseRepo
}
}
branch := refFullName.BranchName()
// If our branch is the default branch of an unforked repo - there's no PR to create or refer to
if !repo.IsFork && branch == baseRepo.DefaultBranch {
results = append(results, private.HookPostReceiveBranchResult{})
continue
}
pr, err := issues_model.GetUnmergedPullRequest(ctx, repo.ID, baseRepo.ID, branch, baseRepo.DefaultBranch, issues_model.PullRequestFlowGithub)
if err != nil && !issues_model.IsErrPullRequestNotExist(err) {
log.Error("Failed to get active PR in: %-v Branch: %s to: %-v Branch: %s Error: %v", repo, branch, baseRepo, baseRepo.DefaultBranch, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf(
"Failed to get active PR in: %-v Branch: %s to: %-v Branch: %s Error: %v", repo, branch, baseRepo, baseRepo.DefaultBranch, err),
if !baseRepo.AllowsPulls(ctx) {
// We can stop there's no need to go any further
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
RepoWasEmpty: wasEmpty,
})
return
}
if pr == nil {
if repo.IsFork {
branch = fmt.Sprintf("%s:%s", repo.OwnerName, branch)
}
results = append(results, private.HookPostReceiveBranchResult{
Message: setting.Git.PullRequestPushMessage && baseRepo.AllowsPulls(ctx),
Create: true,
Branch: branch,
URL: fmt.Sprintf("%s/compare/%s...%s", baseRepo.HTMLURL(), util.PathEscapeSegments(baseRepo.DefaultBranch), util.PathEscapeSegments(branch)),
})
} else {
results = append(results, private.HookPostReceiveBranchResult{
Message: setting.Git.PullRequestPushMessage && baseRepo.AllowsPulls(ctx),
Create: false,
Branch: branch,
URL: fmt.Sprintf("%s/pulls/%d", baseRepo.HTMLURL(), pr.Index),
})
return nil
}
}
branch := refFullName.BranchName()
// If our branch is the default branch of an unforked repo - there's no PR to create or refer to
if !repo.IsFork && branch == baseRepo.DefaultBranch {
results = append(results, private.HookPostReceiveBranchResult{})
continue
}
pr, err := issues_model.GetUnmergedPullRequest(ctx, repo.ID, baseRepo.ID, branch, baseRepo.DefaultBranch, issues_model.PullRequestFlowGithub)
if err != nil && !issues_model.IsErrPullRequestNotExist(err) {
log.Error("Failed to get active PR in: %-v Branch: %s to: %-v Branch: %s Error: %v", repo, branch, baseRepo, baseRepo.DefaultBranch, err)
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
Err: fmt.Sprintf(
"Failed to get active PR in: %-v Branch: %s to: %-v Branch: %s Error: %v", repo, branch, baseRepo, baseRepo.DefaultBranch, err),
RepoWasEmpty: wasEmpty,
})
return nil
}
if pr == nil {
if repo.IsFork {
branch = fmt.Sprintf("%s:%s", repo.OwnerName, branch)
}
results = append(results, private.HookPostReceiveBranchResult{
Message: setting.Git.PullRequestPushMessage && baseRepo.AllowsPulls(ctx),
Create: true,
Branch: branch,
URL: fmt.Sprintf("%s/compare/%s...%s", baseRepo.HTMLURL(), util.PathEscapeSegments(baseRepo.DefaultBranch), util.PathEscapeSegments(branch)),
})
} else {
results = append(results, private.HookPostReceiveBranchResult{
Message: setting.Git.PullRequestPushMessage && baseRepo.AllowsPulls(ctx),
Create: false,
Branch: branch,
URL: fmt.Sprintf("%s/pulls/%d", baseRepo.HTMLURL(), pr.Index),
})
}
}
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
Results: results,
RepoWasEmpty: wasEmpty,
})
return results
}