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gitea/services/release/release.go

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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 release
import (
"fmt"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
api "code.gitea.io/gitea/modules/structs"
"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)
}
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 {
if err := rel.LoadAttributes(); err != nil {
log.Error("LoadAttributes: %v", err)
} else {
mode, _ := models.AccessLevel(rel.Publisher, rel.Repo)
if err := models.PrepareWebhooks(rel.Repo, models.HookEventRelease, &api.ReleasePayload{
Action: api.HookReleasePublished,
Release: rel.APIFormat(),
Repository: rel.Repo.APIFormat(mode),
Sender: rel.Publisher.APIFormat(),
}); err != nil {
log.Error("PrepareWebhooks: %v", err)
} else {
go models.HookQueue.Add(rel.Repo.ID)
}
}
}
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)
}
if err = rel.LoadAttributes(); err != nil {
return err
}
// even if attachments added failed, hooks will be still triggered
mode, _ := models.AccessLevel(doer, rel.Repo)
if err1 := models.PrepareWebhooks(rel.Repo, models.HookEventRelease, &api.ReleasePayload{
Action: api.HookReleaseUpdated,
Release: rel.APIFormat(),
Repository: rel.Repo.APIFormat(mode),
Sender: doer.APIFormat(),
}); err1 != nil {
log.Error("PrepareWebhooks: %v", err)
} else {
go models.HookQueue.Add(rel.Repo.ID)
}
return err
}