mirror of
https://github.com/go-gitea/gitea
synced 2024-08-20 06:11:16 +02:00
192 lines
4.7 KiB
Go
192 lines
4.7 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"fmt"
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"sort"
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"strings"
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"time"
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"github.com/go-xorm/xorm"
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"github.com/gogits/git-shell"
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"github.com/gogits/gogs/modules/process"
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)
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// Release represents a release of repository.
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type Release struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64
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PublisherID int64
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Publisher *User `xorm:"-"`
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TagName string
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LowerTagName string
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Target string
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Title string
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Sha1 string `xorm:"VARCHAR(40)"`
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NumCommits int64
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NumCommitsBehind int64 `xorm:"-"`
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Note string `xorm:"TEXT"`
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IsDraft bool `xorm:"NOT NULL DEFAULT false"`
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IsPrerelease bool
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Created time.Time `xorm:"CREATED"`
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}
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func (r *Release) AfterSet(colName string, _ xorm.Cell) {
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switch colName {
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case "created":
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r.Created = regulateTimeZone(r.Created)
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}
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}
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// IsReleaseExist returns true if release with given tag name already exists.
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func IsReleaseExist(repoID int64, tagName string) (bool, error) {
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if len(tagName) == 0 {
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return false, nil
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}
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return x.Get(&Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)})
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}
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func createTag(gitRepo *git.Repository, rel *Release) error {
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// Only actual create when publish.
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if !rel.IsDraft {
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if !gitRepo.IsTagExist(rel.TagName) {
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commit, err := gitRepo.GetBranchCommit(rel.Target)
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if err != nil {
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return fmt.Errorf("GetBranchCommit: %v", err)
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}
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if err = gitRepo.CreateTag(rel.TagName, commit.ID.String()); err != nil {
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return err
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}
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} else {
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commit, err := gitRepo.GetTagCommit(rel.TagName)
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if err != nil {
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return fmt.Errorf("GetTagCommit: %v", err)
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}
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rel.NumCommits, err = commit.CommitsCount()
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if err != nil {
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return fmt.Errorf("CommitsCount: %v", err)
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}
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}
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}
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return nil
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}
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// CreateRelease creates a new release of repository.
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func CreateRelease(gitRepo *git.Repository, rel *Release) error {
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isExist, err := IsReleaseExist(rel.RepoID, rel.TagName)
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if err != nil {
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return err
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} else if isExist {
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return ErrReleaseAlreadyExist{rel.TagName}
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}
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if err = createTag(gitRepo, rel); err != nil {
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return err
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}
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rel.LowerTagName = strings.ToLower(rel.TagName)
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_, err = x.InsertOne(rel)
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return err
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}
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// GetRelease returns release by given ID.
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func GetRelease(repoID int64, tagName string) (*Release, error) {
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isExist, err := IsReleaseExist(repoID, tagName)
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if err != nil {
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return nil, err
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} else if !isExist {
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return nil, ErrReleaseNotExist{0, tagName}
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}
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rel := &Release{RepoID: repoID, LowerTagName: strings.ToLower(tagName)}
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_, err = x.Get(rel)
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return rel, err
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}
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// GetReleaseByID returns release with given ID.
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func GetReleaseByID(id int64) (*Release, error) {
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rel := new(Release)
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has, err := x.Id(id).Get(rel)
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if err != nil {
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return nil, err
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} else if !has {
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return nil, ErrReleaseNotExist{id, ""}
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}
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return rel, nil
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}
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// GetReleasesByRepoID returns a list of releases of repository.
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func GetReleasesByRepoID(repoID int64) (rels []*Release, err error) {
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err = x.Desc("created").Find(&rels, Release{RepoID: repoID})
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return rels, err
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}
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type ReleaseSorter struct {
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rels []*Release
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}
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func (rs *ReleaseSorter) Len() int {
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return len(rs.rels)
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}
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func (rs *ReleaseSorter) Less(i, j int) bool {
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diffNum := rs.rels[i].NumCommits - rs.rels[j].NumCommits
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if diffNum != 0 {
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return diffNum > 0
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}
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return rs.rels[i].Created.After(rs.rels[j].Created)
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}
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func (rs *ReleaseSorter) Swap(i, j int) {
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rs.rels[i], rs.rels[j] = rs.rels[j], rs.rels[i]
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}
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// SortReleases sorts releases by number of commits and created time.
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func SortReleases(rels []*Release) {
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sorter := &ReleaseSorter{rels: rels}
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sort.Sort(sorter)
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}
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// UpdateRelease updates information of a release.
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func UpdateRelease(gitRepo *git.Repository, rel *Release) (err error) {
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if err = createTag(gitRepo, rel); err != nil {
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return err
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}
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_, err = x.Id(rel.ID).AllCols().Update(rel)
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return err
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}
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// DeleteReleaseByID deletes a release and corresponding Git tag by given ID.
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func DeleteReleaseByID(id int64) error {
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rel, err := GetReleaseByID(id)
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if err != nil {
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return fmt.Errorf("GetReleaseByID: %v", err)
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}
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repo, err := GetRepositoryByID(rel.RepoID)
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if err != nil {
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return fmt.Errorf("GetRepositoryByID: %v", err)
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}
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_, stderr, err := process.ExecDir(-1, repo.RepoPath(),
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fmt.Sprintf("DeleteReleaseByID (git tag -d): %d", rel.ID),
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"git", "tag", "-d", rel.TagName)
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if err != nil && !strings.Contains(stderr, "not found") {
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return fmt.Errorf("git tag -d: %v - %s", err, stderr)
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}
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if _, err = x.Id(rel.ID).Delete(new(Release)); err != nil {
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return fmt.Errorf("Delete: %v", err)
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}
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return nil
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}
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