forked from p85947160/gitea
345 lines
12 KiB
Go
345 lines
12 KiB
Go
// Copyright 2019 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"
|
|
"os"
|
|
"strings"
|
|
|
|
"code.gitea.io/gitea/models"
|
|
"code.gitea.io/gitea/modules/git"
|
|
"code.gitea.io/gitea/modules/log"
|
|
"code.gitea.io/gitea/modules/private"
|
|
"code.gitea.io/gitea/modules/repofiles"
|
|
"code.gitea.io/gitea/modules/util"
|
|
|
|
"gitea.com/macaron/macaron"
|
|
)
|
|
|
|
// HookPreReceive checks whether a individual commit is acceptable
|
|
func HookPreReceive(ctx *macaron.Context, opts private.HookOptions) {
|
|
ownerName := ctx.Params(":owner")
|
|
repoName := ctx.Params(":repo")
|
|
repo, err := models.GetRepositoryByOwnerAndName(ownerName, repoName)
|
|
if err != nil {
|
|
log.Error("Unable to get repository: %s/%s Error: %v", ownerName, repoName, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"err": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
repo.OwnerName = ownerName
|
|
|
|
for i := range opts.OldCommitIDs {
|
|
oldCommitID := opts.OldCommitIDs[i]
|
|
newCommitID := opts.NewCommitIDs[i]
|
|
refFullName := opts.RefFullNames[i]
|
|
|
|
branchName := strings.TrimPrefix(refFullName, git.BranchPrefix)
|
|
protectBranch, err := models.GetProtectedBranchBy(repo.ID, branchName)
|
|
if err != nil {
|
|
log.Error("Unable to get protected branch: %s in %-v Error: %v", branchName, repo, err)
|
|
ctx.JSON(500, map[string]interface{}{
|
|
"err": err.Error(),
|
|
})
|
|
return
|
|
}
|
|
if protectBranch != nil && protectBranch.IsProtected() {
|
|
// check and deletion
|
|
if newCommitID == git.EmptySHA {
|
|
log.Warn("Forbidden: Branch: %s in %-v is protected from deletion", branchName, repo)
|
|
ctx.JSON(http.StatusForbidden, map[string]interface{}{
|
|
"err": fmt.Sprintf("branch %s is protected from deletion", branchName),
|
|
})
|
|
return
|
|
}
|
|
|
|
// detect force push
|
|
if git.EmptySHA != oldCommitID {
|
|
env := os.Environ()
|
|
if opts.GitAlternativeObjectDirectories != "" {
|
|
env = append(env,
|
|
private.GitAlternativeObjectDirectories+"="+opts.GitAlternativeObjectDirectories)
|
|
}
|
|
if opts.GitObjectDirectory != "" {
|
|
env = append(env,
|
|
private.GitObjectDirectory+"="+opts.GitObjectDirectory)
|
|
}
|
|
if opts.GitQuarantinePath != "" {
|
|
env = append(env,
|
|
private.GitQuarantinePath+"="+opts.GitQuarantinePath)
|
|
}
|
|
|
|
output, err := git.NewCommand("rev-list", "--max-count=1", oldCommitID, "^"+newCommitID).RunInDirWithEnv(repo.RepoPath(), env)
|
|
if err != nil {
|
|
log.Error("Unable to detect force push between: %s and %s in %-v Error: %v", oldCommitID, newCommitID, repo, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"err": fmt.Sprintf("Fail to detect force push: %v", err),
|
|
})
|
|
return
|
|
} else if len(output) > 0 {
|
|
log.Warn("Forbidden: Branch: %s in %-v is protected from force push", branchName, repo)
|
|
ctx.JSON(http.StatusForbidden, map[string]interface{}{
|
|
"err": fmt.Sprintf("branch %s is protected from force push", branchName),
|
|
})
|
|
return
|
|
|
|
}
|
|
}
|
|
canPush := false
|
|
if opts.IsDeployKey {
|
|
canPush = protectBranch.CanPush && (!protectBranch.EnableWhitelist || protectBranch.WhitelistDeployKeys)
|
|
} else {
|
|
canPush = protectBranch.CanUserPush(opts.UserID)
|
|
}
|
|
if !canPush && opts.ProtectedBranchID > 0 {
|
|
pr, err := models.GetPullRequestByID(opts.ProtectedBranchID)
|
|
if err != nil {
|
|
log.Error("Unable to get PullRequest %d Error: %v", opts.ProtectedBranchID, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"err": fmt.Sprintf("Unable to get PullRequest %d Error: %v", opts.ProtectedBranchID, err),
|
|
})
|
|
return
|
|
}
|
|
if !protectBranch.HasEnoughApprovals(pr) {
|
|
log.Warn("Forbidden: User %d cannot push to protected branch: %s in %-v and pr #%d does not have enough approvals", opts.UserID, branchName, repo, pr.Index)
|
|
ctx.JSON(http.StatusForbidden, map[string]interface{}{
|
|
"err": fmt.Sprintf("protected branch %s can not be pushed to and pr #%d does not have enough approvals", branchName, opts.ProtectedBranchID),
|
|
})
|
|
return
|
|
}
|
|
if protectBranch.MergeBlockedByRejectedReview(pr) {
|
|
log.Warn("Forbidden: User %d cannot push to protected branch: %s in %-v and pr #%d has requested changes", opts.UserID, branchName, repo, pr.Index)
|
|
ctx.JSON(http.StatusForbidden, map[string]interface{}{
|
|
"err": fmt.Sprintf("protected branch %s can not be pushed to and pr #%d has requested changes", branchName, opts.ProtectedBranchID),
|
|
})
|
|
return
|
|
}
|
|
} else if !canPush {
|
|
log.Warn("Forbidden: User %d cannot push to protected branch: %s in %-v", opts.UserID, branchName, repo)
|
|
ctx.JSON(http.StatusForbidden, map[string]interface{}{
|
|
"err": fmt.Sprintf("protected branch %s can not be pushed to", branchName),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
}
|
|
|
|
ctx.PlainText(http.StatusOK, []byte("ok"))
|
|
}
|
|
|
|
// HookPostReceive updates services and users
|
|
func HookPostReceive(ctx *macaron.Context, opts private.HookOptions) {
|
|
ownerName := ctx.Params(":owner")
|
|
repoName := ctx.Params(":repo")
|
|
|
|
var repo *models.Repository
|
|
updates := make([]*repofiles.PushUpdateOptions, 0, len(opts.OldCommitIDs))
|
|
wasEmpty := false
|
|
|
|
for i := range opts.OldCommitIDs {
|
|
refFullName := opts.RefFullNames[i]
|
|
branch := opts.RefFullNames[i]
|
|
if strings.HasPrefix(branch, git.BranchPrefix) {
|
|
branch = strings.TrimPrefix(branch, git.BranchPrefix)
|
|
} else {
|
|
branch = strings.TrimPrefix(branch, git.TagPrefix)
|
|
}
|
|
|
|
// 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 {
|
|
var err error
|
|
repo, err = models.GetRepositoryByOwnerAndName(ownerName, repoName)
|
|
if err != nil {
|
|
log.Error("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err)
|
|
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
|
|
Err: fmt.Sprintf("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
if repo.OwnerName == "" {
|
|
repo.OwnerName = ownerName
|
|
}
|
|
wasEmpty = repo.IsEmpty
|
|
}
|
|
|
|
option := repofiles.PushUpdateOptions{
|
|
RefFullName: refFullName,
|
|
OldCommitID: opts.OldCommitIDs[i],
|
|
NewCommitID: opts.NewCommitIDs[i],
|
|
Branch: branch,
|
|
PusherID: opts.UserID,
|
|
PusherName: opts.UserName,
|
|
RepoUserName: ownerName,
|
|
RepoName: repoName,
|
|
}
|
|
updates = append(updates, &option)
|
|
if repo.IsEmpty && branch == "master" && strings.HasPrefix(refFullName, git.BranchPrefix) {
|
|
// put the master branch first
|
|
copy(updates[1:], updates)
|
|
updates[0] = &option
|
|
}
|
|
}
|
|
}
|
|
|
|
if repo != nil && len(updates) > 0 {
|
|
if err := repofiles.PushUpdates(repo, 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.Branch)
|
|
}
|
|
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 *models.Repository
|
|
|
|
for i := range opts.OldCommitIDs {
|
|
refFullName := opts.RefFullNames[i]
|
|
newCommitID := opts.NewCommitIDs[i]
|
|
|
|
branch := git.RefEndName(opts.RefFullNames[i])
|
|
|
|
if newCommitID != git.EmptySHA && strings.HasPrefix(refFullName, git.BranchPrefix) {
|
|
if repo == nil {
|
|
var err error
|
|
repo, err = models.GetRepositoryByOwnerAndName(ownerName, repoName)
|
|
if err != nil {
|
|
log.Error("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err)
|
|
ctx.JSON(http.StatusInternalServerError, private.HookPostReceiveResult{
|
|
Err: fmt.Sprintf("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err),
|
|
RepoWasEmpty: wasEmpty,
|
|
})
|
|
return
|
|
}
|
|
if repo.OwnerName == "" {
|
|
repo.OwnerName = ownerName
|
|
}
|
|
|
|
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 !repo.IsFork && branch == baseRepo.DefaultBranch {
|
|
results = append(results, private.HookPostReceiveBranchResult{})
|
|
continue
|
|
}
|
|
|
|
pr, err := models.GetUnmergedPullRequest(repo.ID, baseRepo.ID, branch, baseRepo.DefaultBranch)
|
|
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: true,
|
|
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: true,
|
|
Create: false,
|
|
Branch: branch,
|
|
URL: fmt.Sprintf("%s/pulls/%d", baseRepo.HTMLURL(), pr.Index),
|
|
})
|
|
}
|
|
}
|
|
}
|
|
ctx.JSON(http.StatusOK, private.HookPostReceiveResult{
|
|
Results: results,
|
|
RepoWasEmpty: wasEmpty,
|
|
})
|
|
}
|
|
|
|
// SetDefaultBranch updates the default branch
|
|
func SetDefaultBranch(ctx *macaron.Context) {
|
|
ownerName := ctx.Params(":owner")
|
|
repoName := ctx.Params(":repo")
|
|
branch := ctx.Params(":branch")
|
|
repo, err := models.GetRepositoryByOwnerAndName(ownerName, repoName)
|
|
if err != nil {
|
|
log.Error("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err)
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"Err": fmt.Sprintf("Failed to get repository: %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
if repo.OwnerName == "" {
|
|
repo.OwnerName = ownerName
|
|
}
|
|
|
|
repo.DefaultBranch = branch
|
|
gitRepo, err := git.OpenRepository(repo.RepoPath())
|
|
if err != nil {
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"Err": fmt.Sprintf("Failed to get git repository: %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
if err := gitRepo.SetDefaultBranch(repo.DefaultBranch); err != nil {
|
|
if !git.IsErrUnsupportedVersion(err) {
|
|
gitRepo.Close()
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"Err": fmt.Sprintf("Unable to set default branch onrepository: %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
}
|
|
gitRepo.Close()
|
|
|
|
if err := repo.UpdateDefaultBranch(); err != nil {
|
|
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
|
|
"Err": fmt.Sprintf("Unable to set default branch onrepository: %s/%s Error: %v", ownerName, repoName, err),
|
|
})
|
|
return
|
|
}
|
|
ctx.PlainText(200, []byte("success"))
|
|
}
|