mirror of
https://github.com/go-gitea/gitea.git
synced 2024-05-04 03:06:18 +02:00
610802df85
As discovered by https://github.com/go-gitea/gitea/pull/30729. --------- Co-authored-by: Giteabot <teabot@gitea.io>
310 lines
11 KiB
Go
310 lines
11 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package private
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
|
|
git_model "code.gitea.io/gitea/models/git"
|
|
issues_model "code.gitea.io/gitea/models/issues"
|
|
access_model "code.gitea.io/gitea/models/perm/access"
|
|
repo_model "code.gitea.io/gitea/models/repo"
|
|
user_model "code.gitea.io/gitea/models/user"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/gitrepo"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/private"
|
|
repo_module "code.gitea.io/gitea/modules/repository"
|
|
"code.gitea.io/gitea/modules/setting"
|
|
"code.gitea.io/gitea/modules/util"
|
|
"code.gitea.io/gitea/modules/web"
|
|
gitea_context "code.gitea.io/gitea/services/context"
|
|
pull_service "code.gitea.io/gitea/services/pull"
|
|
repo_service "code.gitea.io/gitea/services/repository"
|
|
)
|
|
|
|
// HookPostReceive updates services and users
|
|
func HookPostReceive(ctx *gitea_context.PrivateContext) {
|
|
opts := web.GetForm(ctx).(*private.HookOptions)
|
|
|
|
// We don't rely on RepoAssignment here because:
|
|
// a) we don't need the git repo in this function
|
|
// OUT OF DATE: we do need the git repo to sync the branch to the db now.
|
|
// b) our update function will likely change the repository in the db so we will need to refresh it
|
|
// c) we don't always need the repo
|
|
|
|
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
|
|
|
|
updates := make([]*repo_module.PushUpdateOptions, 0, len(opts.OldCommitIDs))
|
|
wasEmpty := false
|
|
|
|
for i := range opts.OldCommitIDs {
|
|
refFullName := opts.RefFullNames[i]
|
|
|
|
// Only trigger activity updates for changes to branches or
|
|
// tags. Updates to other refs (eg, refs/notes, refs/changes,
|
|
// or other less-standard refs spaces are ignored since there
|
|
// may be a very large number of them).
|
|
if refFullName.IsBranch() || refFullName.IsTag() {
|
|
if repo == nil {
|
|
repo = loadRepository(ctx, ownerName, repoName)
|
|
if ctx.Written() {
|
|
// Error handled in loadRepository
|
|
return
|
|
}
|
|
wasEmpty = repo.IsEmpty
|
|
}
|
|
|
|
option := &repo_module.PushUpdateOptions{
|
|
RefFullName: refFullName,
|
|
OldCommitID: opts.OldCommitIDs[i],
|
|
NewCommitID: opts.NewCommitIDs[i],
|
|
PusherID: opts.UserID,
|
|
PusherName: opts.UserName,
|
|
RepoUserName: ownerName,
|
|
RepoName: repoName,
|
|
}
|
|
updates = append(updates, option)
|
|
if repo.IsEmpty && (refFullName.BranchName() == "master" || refFullName.BranchName() == "main") {
|
|
// put the master/main branch first
|
|
// FIXME: It doesn't always work, since the master/main branch may not be the first batch of updates.
|
|
// If the user pushes many branches at once, the Git hook will call the internal API in batches, rather than all at once.
|
|
// See https://github.com/go-gitea/gitea/blob/cb52b17f92e2d2293f7c003649743464492bca48/cmd/hook.go#L27
|
|
// If the user executes `git push origin --all` and pushes more than 30 branches, the master/main may not be the default branch.
|
|
copy(updates[1:], updates)
|
|
updates[0] = option
|
|
}
|
|
}
|
|
}
|
|
|
|
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)
|
|
}
|
|
}
|
|
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
|
|
}
|
|
}
|
|
|
|
if err := repo_service.PushUpdates(updates); err != nil {
|
|
log.Error("Failed to Update: %s/%s Total Updates: %d", ownerName, repoName, len(updates))
|
|
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),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
|
|
isPrivate := opts.GitPushOptions.Bool(private.GitPushOptionRepoPrivate)
|
|
isTemplate := opts.GitPushOptions.Bool(private.GitPushOptionRepoTemplate)
|
|
// Handle Push Options
|
|
if isPrivate.Has() || isTemplate.Has() {
|
|
// load the repository
|
|
if repo == nil {
|
|
repo = loadRepository(ctx, ownerName, repoName)
|
|
if ctx.Written() {
|
|
// Error handled in loadRepository
|
|
return
|
|
}
|
|
wasEmpty = repo.IsEmpty
|
|
}
|
|
|
|
pusher, err := user_model.GetUserByID(ctx, opts.UserID)
|
|
if err != nil {
|
|
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),
|
|
})
|
|
return
|
|
}
|
|
perm, err := access_model.GetUserRepoPermission(ctx, repo, pusher)
|
|
if err != nil {
|
|
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),
|
|
})
|
|
return
|
|
}
|
|
if !perm.IsOwner() && !perm.IsAdmin() {
|
|
ctx.JSON(http.StatusNotFound, private.HookPostReceiveResult{
|
|
Err: "Permissions denied",
|
|
})
|
|
return
|
|
}
|
|
|
|
cols := make([]string, 0, len(opts.GitPushOptions))
|
|
|
|
if isPrivate.Has() {
|
|
repo.IsPrivate = isPrivate.Value()
|
|
cols = append(cols, "is_private")
|
|
}
|
|
|
|
if isTemplate.Has() {
|
|
repo.IsTemplate = isTemplate.Value()
|
|
cols = append(cols, "is_template")
|
|
}
|
|
|
|
if len(cols) > 0 {
|
|
if err := repo_model.UpdateRepositoryCols(ctx, repo, cols...); err != nil {
|
|
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),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
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
|
|
for i := range opts.OldCommitIDs {
|
|
refFullName := opts.RefFullNames[i]
|
|
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
|
|
}
|
|
|
|
baseRepo = repo
|
|
|
|
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
|
|
}
|
|
}
|
|
|
|
if !baseRepo.AllowsPulls(ctx) {
|
|
// We can stop there's no need to go any further
|
|
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
|
|
RepoWasEmpty: wasEmpty,
|
|
})
|
|
return
|
|
}
|
|
}
|
|
|
|
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
|
|
}
|
|
|
|
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,
|
|
})
|
|
}
|