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gitea/models/update.go

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
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package models
import (
"container/list"
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"fmt"
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"strings"
"time"
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"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/timeutil"
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)
// env keys for git hooks need
const (
EnvRepoName = "GITEA_REPO_NAME"
EnvRepoUsername = "GITEA_REPO_USER_NAME"
EnvRepoIsWiki = "GITEA_REPO_IS_WIKI"
EnvPusherName = "GITEA_PUSHER_NAME"
EnvPusherEmail = "GITEA_PUSHER_EMAIL"
EnvPusherID = "GITEA_PUSHER_ID"
EnvKeyID = "GITEA_KEY_ID"
EnvIsDeployKey = "GITEA_IS_DEPLOY_KEY"
EnvIsInternal = "GITEA_INTERNAL_PUSH"
)
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// CommitToPushCommit transforms a git.Commit to PushCommit type.
func CommitToPushCommit(commit *git.Commit) *PushCommit {
return &PushCommit{
Sha1: commit.ID.String(),
Message: commit.Message(),
AuthorEmail: commit.Author.Email,
AuthorName: commit.Author.Name,
CommitterEmail: commit.Committer.Email,
CommitterName: commit.Committer.Name,
Timestamp: commit.Author.When,
}
}
// ListToPushCommits transforms a list.List to PushCommits type.
func ListToPushCommits(l *list.List) *PushCommits {
var commits []*PushCommit
var actEmail string
for e := l.Front(); e != nil; e = e.Next() {
commit := e.Value.(*git.Commit)
if actEmail == "" {
actEmail = commit.Committer.Email
}
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commits = append(commits, CommitToPushCommit(commit))
}
return &PushCommits{l.Len(), commits, "", make(map[string]string), make(map[string]*User)}
}
// PushUpdateAddDeleteTags updates a number of added and delete tags
func PushUpdateAddDeleteTags(repo *Repository, gitRepo *git.Repository, addTags, delTags []string) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return fmt.Errorf("Unable to begin sess in PushUpdateDeleteTags: %v", err)
}
if err := pushUpdateDeleteTags(sess, repo, delTags); err != nil {
return err
}
if err := pushUpdateAddTags(sess, repo, gitRepo, addTags); err != nil {
return err
}
return sess.Commit()
}
// PushUpdateDeleteTags updates a number of delete tags
func PushUpdateDeleteTags(repo *Repository, tags []string) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return fmt.Errorf("Unable to begin sess in PushUpdateDeleteTags: %v", err)
}
if err := pushUpdateDeleteTags(sess, repo, tags); err != nil {
return err
}
return sess.Commit()
}
func pushUpdateDeleteTags(e Engine, repo *Repository, tags []string) error {
if len(tags) == 0 {
return nil
}
lowerTags := make([]string, 0, len(tags))
for _, tag := range tags {
lowerTags = append(lowerTags, strings.ToLower(tag))
}
if _, err := e.
Where("repo_id = ? AND is_tag = ?", repo.ID, true).
In("lower_tag_name", lowerTags).
Delete(new(Release)); err != nil {
return fmt.Errorf("Delete: %v", err)
}
if _, err := e.
Where("repo_id = ? AND is_tag = ?", repo.ID, false).
In("lower_tag_name", lowerTags).
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Cols("is_draft", "num_commits", "sha1").
Update(&Release{
IsDraft: true,
}); err != nil {
return fmt.Errorf("Update: %v", err)
}
return nil
}
// PushUpdateDeleteTag must be called for any push actions to delete tag
func PushUpdateDeleteTag(repo *Repository, tagName string) error {
rel, err := GetRelease(repo.ID, tagName)
if err != nil {
if IsErrReleaseNotExist(err) {
return nil
}
return fmt.Errorf("GetRelease: %v", err)
}
if rel.IsTag {
if _, err = x.ID(rel.ID).Delete(new(Release)); err != nil {
return fmt.Errorf("Delete: %v", err)
}
} else {
rel.IsDraft = true
rel.NumCommits = 0
rel.Sha1 = ""
if _, err = x.ID(rel.ID).AllCols().Update(rel); err != nil {
return fmt.Errorf("Update: %v", err)
}
}
return nil
}
// PushUpdateAddTags updates a number of add tags
func PushUpdateAddTags(repo *Repository, gitRepo *git.Repository, tags []string) error {
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return fmt.Errorf("Unable to begin sess in PushUpdateAddTags: %v", err)
}
if err := pushUpdateAddTags(sess, repo, gitRepo, tags); err != nil {
return err
}
return sess.Commit()
}
func pushUpdateAddTags(e Engine, repo *Repository, gitRepo *git.Repository, tags []string) error {
if len(tags) == 0 {
return nil
}
lowerTags := make([]string, 0, len(tags))
for _, tag := range tags {
lowerTags = append(lowerTags, strings.ToLower(tag))
}
releases := make([]Release, 0, len(tags))
if err := e.Where("repo_id = ?", repo.ID).
In("lower_tag_name", lowerTags).Find(&releases); err != nil {
return fmt.Errorf("GetRelease: %v", err)
}
relMap := make(map[string]*Release)
for _, rel := range releases {
relMap[rel.LowerTagName] = &rel
}
newReleases := make([]*Release, 0, len(lowerTags)-len(relMap))
emailToUser := make(map[string]*User)
for i, lowerTag := range lowerTags {
tag, err := gitRepo.GetTag(tags[i])
if err != nil {
return fmt.Errorf("GetTag: %v", err)
}
commit, err := tag.Commit()
if err != nil {
return fmt.Errorf("Commit: %v", err)
}
sig := tag.Tagger
if sig == nil {
sig = commit.Author
}
if sig == nil {
sig = commit.Committer
}
var author *User
var createdAt = time.Unix(1, 0)
if sig != nil {
var ok bool
author, ok = emailToUser[sig.Email]
if !ok {
author, err = GetUserByEmail(sig.Email)
if err != nil && !IsErrUserNotExist(err) {
return fmt.Errorf("GetUserByEmail: %v", err)
}
}
createdAt = sig.When
}
commitsCount, err := commit.CommitsCount()
if err != nil {
return fmt.Errorf("CommitsCount: %v", err)
}
rel, has := relMap[lowerTag]
if !has {
rel = &Release{
RepoID: repo.ID,
Title: "",
TagName: tags[i],
LowerTagName: lowerTag,
Target: "",
Sha1: commit.ID.String(),
NumCommits: commitsCount,
Note: "",
IsDraft: false,
IsPrerelease: false,
IsTag: true,
CreatedUnix: timeutil.TimeStamp(createdAt.Unix()),
}
if author != nil {
rel.PublisherID = author.ID
}
newReleases = append(newReleases, rel)
} else {
rel.Sha1 = commit.ID.String()
rel.CreatedUnix = timeutil.TimeStamp(createdAt.Unix())
rel.NumCommits = commitsCount
rel.IsDraft = false
if rel.IsTag && author != nil {
rel.PublisherID = author.ID
}
if _, err = e.ID(rel.ID).AllCols().Update(rel); err != nil {
return fmt.Errorf("Update: %v", err)
}
}
}
if len(newReleases) > 0 {
if _, err := e.Insert(newReleases); err != nil {
return fmt.Errorf("Insert: %v", err)
}
}
return nil
}
// PushUpdateAddTag must be called for any push actions to add tag
func PushUpdateAddTag(repo *Repository, gitRepo *git.Repository, tagName string) error {
rel, err := GetRelease(repo.ID, tagName)
if err != nil && !IsErrReleaseNotExist(err) {
return fmt.Errorf("GetRelease: %v", err)
}
tag, err := gitRepo.GetTag(tagName)
if err != nil {
return fmt.Errorf("GetTag: %v", err)
}
commit, err := tag.Commit()
if err != nil {
return fmt.Errorf("Commit: %v", err)
}
sig := tag.Tagger
if sig == nil {
sig = commit.Author
}
if sig == nil {
sig = commit.Committer
}
var author *User
var createdAt = time.Unix(1, 0)
if sig != nil {
author, err = GetUserByEmail(sig.Email)
if err != nil && !IsErrUserNotExist(err) {
return fmt.Errorf("GetUserByEmail: %v", err)
}
createdAt = sig.When
}
commitsCount, err := commit.CommitsCount()
if err != nil {
return fmt.Errorf("CommitsCount: %v", err)
}
if rel == nil {
rel = &Release{
RepoID: repo.ID,
Title: "",
TagName: tagName,
LowerTagName: strings.ToLower(tagName),
Target: "",
Sha1: commit.ID.String(),
NumCommits: commitsCount,
Note: "",
IsDraft: false,
IsPrerelease: false,
IsTag: true,
CreatedUnix: timeutil.TimeStamp(createdAt.Unix()),
}
if author != nil {
rel.PublisherID = author.ID
}
if _, err = x.InsertOne(rel); err != nil {
return fmt.Errorf("InsertOne: %v", err)
}
} else {
rel.Sha1 = commit.ID.String()
rel.CreatedUnix = timeutil.TimeStamp(createdAt.Unix())
rel.NumCommits = commitsCount
rel.IsDraft = false
if rel.IsTag && author != nil {
rel.PublisherID = author.ID
}
if _, err = x.ID(rel.ID).AllCols().Update(rel); err != nil {
return fmt.Errorf("Update: %v", err)
}
}
return nil
}