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forgejo/services/release/release.go
zeripath 60c5339042 Graceful: Cancel Process on monitor pages & HammerTime (#9213)
* Graceful: Create callbacks to with contexts

* Graceful: Say when Gitea is completely finished

* Graceful: Git and Process within HammerTime

Force all git commands to terminate at HammerTime
Force all process commands to terminate at HammerTime
Move almost all git processes to run as git Commands

* Graceful: Always Hammer after Shutdown

* ProcessManager: Add cancel functionality

* Fix tests

* Make sure that process.Manager.Kill() cancels

* Make threadsafe access to Processes and remove own unused Kill

* Remove cmd from the process manager as it is no longer used

* the default context is the correct context

* get rid of double till
2019-11-30 16:40:22 +02:00

171 lines
4.6 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 release
import (
"fmt"
"os"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/notification"
"code.gitea.io/gitea/modules/timeutil"
)
func createTag(gitRepo *git.Repository, rel *models.Release) error {
// Only actual create when publish.
if !rel.IsDraft {
if !gitRepo.IsTagExist(rel.TagName) {
commit, err := gitRepo.GetCommit(rel.Target)
if err != nil {
return fmt.Errorf("GetCommit: %v", err)
}
// Trim '--' prefix to prevent command line argument vulnerability.
rel.TagName = strings.TrimPrefix(rel.TagName, "--")
if err = gitRepo.CreateTag(rel.TagName, commit.ID.String()); err != nil {
if strings.Contains(err.Error(), "is not a valid tag name") {
return models.ErrInvalidTagName{
TagName: rel.TagName,
}
}
return err
}
rel.LowerTagName = strings.ToLower(rel.TagName)
// Prepare Notify
if err := rel.LoadAttributes(); err != nil {
log.Error("LoadAttributes: %v", err)
return err
}
notification.NotifyPushCommits(
rel.Publisher, rel.Repo, git.TagPrefix+rel.TagName,
git.EmptySHA, commit.ID.String(), models.NewPushCommits())
notification.NotifyCreateRef(rel.Publisher, rel.Repo, "tag", git.TagPrefix+rel.TagName)
}
commit, err := gitRepo.GetTagCommit(rel.TagName)
if err != nil {
return fmt.Errorf("GetTagCommit: %v", err)
}
rel.Sha1 = commit.ID.String()
rel.CreatedUnix = timeutil.TimeStamp(commit.Author.When.Unix())
rel.NumCommits, err = commit.CommitsCount()
if err != nil {
return fmt.Errorf("CommitsCount: %v", err)
}
} else {
rel.CreatedUnix = timeutil.TimeStampNow()
}
return nil
}
// CreateRelease creates a new release of repository.
func CreateRelease(gitRepo *git.Repository, rel *models.Release, attachmentUUIDs []string) error {
isExist, err := models.IsReleaseExist(rel.RepoID, rel.TagName)
if err != nil {
return err
} else if isExist {
return models.ErrReleaseAlreadyExist{
TagName: rel.TagName,
}
}
if err = createTag(gitRepo, rel); err != nil {
return err
}
rel.LowerTagName = strings.ToLower(rel.TagName)
if err = models.InsertRelease(rel); err != nil {
return err
}
if err = models.AddReleaseAttachments(rel.ID, attachmentUUIDs); err != nil {
return err
}
if !rel.IsDraft {
notification.NotifyNewRelease(rel)
}
return nil
}
// UpdateRelease updates information of a release.
func UpdateRelease(doer *models.User, gitRepo *git.Repository, rel *models.Release, attachmentUUIDs []string) (err error) {
if err = createTag(gitRepo, rel); err != nil {
return err
}
rel.LowerTagName = strings.ToLower(rel.TagName)
if err = models.UpdateRelease(rel); err != nil {
return err
}
if err = models.AddReleaseAttachments(rel.ID, attachmentUUIDs); err != nil {
log.Error("AddReleaseAttachments: %v", err)
}
notification.NotifyUpdateRelease(doer, rel)
return err
}
// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.
func DeleteReleaseByID(id int64, doer *models.User, delTag bool) error {
rel, err := models.GetReleaseByID(id)
if err != nil {
return fmt.Errorf("GetReleaseByID: %v", err)
}
repo, err := models.GetRepositoryByID(rel.RepoID)
if err != nil {
return fmt.Errorf("GetRepositoryByID: %v", err)
}
if delTag {
if stdout, err := git.NewCommand("tag", "-d", rel.TagName).
SetDescription(fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID)).
RunInDir(repo.RepoPath()); err != nil && !strings.Contains(err.Error(), "not found") {
log.Error("DeleteReleaseByID (git tag -d): %d in %v Failed:\nStdout: %s\nError: %v", rel.ID, repo, stdout, err)
return fmt.Errorf("git tag -d: %v", err)
}
if err := models.DeleteReleaseByID(id); err != nil {
return fmt.Errorf("DeleteReleaseByID: %v", err)
}
} else {
rel.IsTag = true
rel.IsDraft = false
rel.IsPrerelease = false
rel.Title = ""
rel.Note = ""
if err = models.UpdateRelease(rel); err != nil {
return fmt.Errorf("Update: %v", err)
}
}
rel.Repo = repo
if err = rel.LoadAttributes(); err != nil {
return fmt.Errorf("LoadAttributes: %v", err)
}
if err := models.DeleteAttachmentsByRelease(rel.ID); err != nil {
return fmt.Errorf("DeleteAttachments: %v", err)
}
for i := range rel.Attachments {
attachment := rel.Attachments[i]
if err := os.RemoveAll(attachment.LocalPath()); err != nil {
log.Error("Delete attachment %s of release %s failed: %v", attachment.UUID, rel.ID, err)
}
}
notification.NotifyDeleteRelease(doer, rel)
return nil
}