mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-22 21:14:18 -04:00
* Clean-up HookPreReceive and restore functionality for pushing non-standard refs There was an inadvertent breaking change in #15629 meaning that notes refs and other git extension refs will be automatically rejected. Further following #14295 and #15629 the pre-recieve hook code is untenably long and too complex. This PR refactors the hook code and removes the incorrect forced rejection of non-standard refs. Fix #16688 Signed-off-by: Andrew Thornton <art27@cantab.net>
202 lines
7.0 KiB
Go
202 lines
7.0 KiB
Go
// 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 private includes all internal routes. The package name internal is ideal but Golang is not allowed, so we use private as package name instead.
|
|
package private
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
gitea_context "code.gitea.io/gitea/modules/context"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"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"
|
|
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
|
|
// 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 *models.Repository
|
|
|
|
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 strings.HasPrefix(refFullName, git.BranchPrefix) || strings.HasPrefix(refFullName, git.TagPrefix) {
|
|
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 && option.IsBranch() && (option.BranchName() == "master" || option.BranchName() == "main") {
|
|
// put the master/main branch first
|
|
copy(updates[1:], updates)
|
|
updates[0] = &option
|
|
}
|
|
}
|
|
}
|
|
|
|
if repo != nil && 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))
|
|
for i, update := range updates {
|
|
log.Error("Failed to Update: %s/%s Update: %d/%d: Branch: %s", ownerName, repoName, i, len(updates), update.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
|
|
}
|
|
}
|
|
|
|
// Handle Push Options
|
|
if len(opts.GitPushOptions) > 0 {
|
|
// load the repository
|
|
if repo == nil {
|
|
repo = loadRepository(ctx, ownerName, repoName)
|
|
if ctx.Written() {
|
|
// Error handled in loadRepository
|
|
return
|
|
}
|
|
wasEmpty = repo.IsEmpty
|
|
}
|
|
|
|
repo.IsPrivate = opts.GitPushOptions.Bool(private.GitPushOptionRepoPrivate, repo.IsPrivate)
|
|
repo.IsTemplate = opts.GitPushOptions.Bool(private.GitPushOptionRepoTemplate, repo.IsTemplate)
|
|
if err := models.UpdateRepositoryCols(repo, "is_private", "is_template"); 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),
|
|
})
|
|
}
|
|
}
|
|
|
|
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 *models.Repository
|
|
|
|
// Now handle the pull request notification trailers
|
|
for i := range opts.OldCommitIDs {
|
|
refFullName := opts.RefFullNames[i]
|
|
newCommitID := opts.NewCommitIDs[i]
|
|
|
|
branch := git.RefEndName(opts.RefFullNames[i])
|
|
|
|
// If we've pushed a branch (and not deleted it)
|
|
if newCommitID != git.EmptySHA && strings.HasPrefix(refFullName, git.BranchPrefix) {
|
|
|
|
// 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 !repo.AllowsPulls() {
|
|
// We can stop there's no need to go any further
|
|
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
|
|
RepoWasEmpty: wasEmpty,
|
|
})
|
|
return
|
|
}
|
|
baseRepo = repo
|
|
|
|
if repo.IsFork {
|
|
if err := repo.GetBaseRepo(); 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
|
|
}
|
|
baseRepo = repo.BaseRepo
|
|
}
|
|
}
|
|
|
|
// 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 := models.GetUnmergedPullRequest(repo.ID, baseRepo.ID, branch, baseRepo.DefaultBranch, models.PullRequestFlowGithub)
|
|
if err != nil && !models.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 && repo.AllowsPulls(),
|
|
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 && repo.AllowsPulls(),
|
|
Create: false,
|
|
Branch: branch,
|
|
URL: fmt.Sprintf("%s/pulls/%d", baseRepo.HTMLURL(), pr.Index),
|
|
})
|
|
}
|
|
}
|
|
}
|
|
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
|
|
Results: results,
|
|
RepoWasEmpty: wasEmpty,
|
|
})
|
|
}
|