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// 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 repofiles
import (
"encoding/json"
"fmt"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/webhook"
)
// CommitRepoActionOptions represent options of a new commit action.
type CommitRepoActionOptions struct {
PusherName string
RepoOwnerID int64
RepoName string
RefFullName string
OldCommitID string
NewCommitID string
Commits *models.PushCommits
}
// CommitRepoAction adds new commit action to the repository, and prepare
// corresponding webhooks.
func CommitRepoAction(opts CommitRepoActionOptions) error {
pusher, err := models.GetUserByName(opts.PusherName)
if err != nil {
return fmt.Errorf("GetUserByName [%s]: %v", opts.PusherName, err)
}
repo, err := models.GetRepositoryByName(opts.RepoOwnerID, opts.RepoName)
if err != nil {
return fmt.Errorf("GetRepositoryByName [owner_id: %d, name: %s]: %v", opts.RepoOwnerID, opts.RepoName, err)
}
refName := git.RefEndName(opts.RefFullName)
// Change default branch and empty status only if pushed ref is non-empty branch.
if repo.IsEmpty && opts.NewCommitID != git.EmptySHA && strings.HasPrefix(opts.RefFullName, git.BranchPrefix) {
repo.DefaultBranch = refName
repo.IsEmpty = false
if refName != "master" {
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
return err
}
if err := gitRepo.SetDefaultBranch(repo.DefaultBranch); err != nil {
if !git.IsErrUnsupportedVersion(err) {
return err
}
}
}
}
// Change repository empty status and update last updated time.
if err = models.UpdateRepository(repo, false); err != nil {
return fmt.Errorf("UpdateRepository: %v", err)
}
isNewBranch := false
opType := models.ActionCommitRepo
// Check it's tag push or branch.
if strings.HasPrefix(opts.RefFullName, git.TagPrefix) {
opType = models.ActionPushTag
if opts.NewCommitID == git.EmptySHA {
opType = models.ActionDeleteTag
}
opts.Commits = &models.PushCommits{}
} else if opts.NewCommitID == git.EmptySHA {
opType = models.ActionDeleteBranch
opts.Commits = &models.PushCommits{}
} else {
// if not the first commit, set the compare URL.
if opts.OldCommitID == git.EmptySHA {
isNewBranch = true
} else {
opts.Commits.CompareURL = repo.ComposeCompareURL(opts.OldCommitID, opts.NewCommitID)
}
if err = models.UpdateIssuesCommit(pusher, repo, opts.Commits.Commits, refName); err != nil {
log.Error("updateIssuesCommit: %v", err)
}
}
if len(opts.Commits.Commits) > setting.UI.FeedMaxCommitNum {
opts.Commits.Commits = opts.Commits.Commits[:setting.UI.FeedMaxCommitNum]
}
data, err := json.Marshal(opts.Commits)
if err != nil {
return fmt.Errorf("Marshal: %v", err)
}
if err = models.NotifyWatchers(&models.Action{
ActUserID: pusher.ID,
ActUser: pusher,
OpType: opType,
Content: string(data),
RepoID: repo.ID,
Repo: repo,
RefName: refName,
IsPrivate: repo.IsPrivate,
}); err != nil {
return fmt.Errorf("NotifyWatchers: %v", err)
}
apiPusher := pusher.APIFormat()
apiRepo := repo.APIFormat(models.AccessModeNone)
var shaSum string
var isHookEventPush = false
switch opType {
case models.ActionCommitRepo: // Push
isHookEventPush = true
if isNewBranch {
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
log.Error("OpenRepository[%s]: %v", repo.RepoPath(), err)
}
shaSum, err = gitRepo.GetBranchCommitID(refName)
if err != nil {
log.Error("GetBranchCommitID[%s]: %v", opts.RefFullName, err)
}
if err = webhook.PrepareWebhooks(repo, models.HookEventCreate, &api.CreatePayload{
Ref: refName,
Sha: shaSum,
RefType: "branch",
Repo: apiRepo,
Sender: apiPusher,
}); err != nil {
return fmt.Errorf("PrepareWebhooks: %v", err)
}
}
case models.ActionDeleteBranch: // Delete Branch
isHookEventPush = true
if err = webhook.PrepareWebhooks(repo, models.HookEventDelete, &api.DeletePayload{
Ref: refName,
RefType: "branch",
PusherType: api.PusherTypeUser,
Repo: apiRepo,
Sender: apiPusher,
}); err != nil {
return fmt.Errorf("PrepareWebhooks.(delete branch): %v", err)
}
case models.ActionPushTag: // Create
isHookEventPush = true
gitRepo, err := git.OpenRepository(repo.RepoPath())
if err != nil {
log.Error("OpenRepository[%s]: %v", repo.RepoPath(), err)
}
shaSum, err = gitRepo.GetTagCommitID(refName)
if err != nil {
log.Error("GetTagCommitID[%s]: %v", opts.RefFullName, err)
}
if err = webhook.PrepareWebhooks(repo, models.HookEventCreate, &api.CreatePayload{
Ref: refName,
Sha: shaSum,
RefType: "tag",
Repo: apiRepo,
Sender: apiPusher,
}); err != nil {
return fmt.Errorf("PrepareWebhooks: %v", err)
}
case models.ActionDeleteTag: // Delete Tag
isHookEventPush = true
if err = webhook.PrepareWebhooks(repo, models.HookEventDelete, &api.DeletePayload{
Ref: refName,
RefType: "tag",
PusherType: api.PusherTypeUser,
Repo: apiRepo,
Sender: apiPusher,
}); err != nil {
return fmt.Errorf("PrepareWebhooks.(delete tag): %v", err)
}
}
if isHookEventPush {
commits, err := opts.Commits.ToAPIPayloadCommits(repo.RepoPath(), repo.HTMLURL())
if err != nil {
return err
}
if err = webhook.PrepareWebhooks(repo, models.HookEventPush, &api.PushPayload{
Ref: opts.RefFullName,
Before: opts.OldCommitID,
After: opts.NewCommitID,
CompareURL: setting.AppURL + opts.Commits.CompareURL,
Commits: commits,
Repo: apiRepo,
Pusher: apiPusher,
Sender: apiPusher,
}); err != nil {
return fmt.Errorf("PrepareWebhooks: %v", err)
}
}
return nil
}
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