136 lines
3.2 KiB
Go
136 lines
3.2 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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"os"
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"path/filepath"
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"strings"
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"time"
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git "github.com/libgit2/git2go"
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"github.com/qiniu/log"
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)
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type Repo struct {
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Id int64
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OwnerId int64 `xorm:"unique(s)"`
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ForkId int64
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LowerName string `xorm:"unique(s) index not null"`
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Name string `xorm:"index not null"`
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NumWatchs int
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NumStars int
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NumForks int
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Created time.Time `xorm:"created"`
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Updated time.Time `xorm:"updated"`
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}
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// check if repository is exist
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func IsRepositoryExist(user *User, reposName string) (bool, error) {
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repo := Repo{OwnerId: user.Id}
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has, err := orm.Where("lower_name = ?", strings.ToLower(reposName)).Get(&repo)
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if err != nil {
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return has, err
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}
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s, err := os.Stat(filepath.Join(RepoRootPath, user.Name, reposName))
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if err != nil {
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return false, nil
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}
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return s.IsDir(), nil
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}
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//
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// create a repository for a user or orgnaziation
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//
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func CreateRepository(user *User, reposName string) (*Repo, error) {
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f := RepoPath(user.Name, reposName)
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_, err := git.InitRepository(f, false)
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if err != nil {
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return nil, err
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}
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repo := Repo{OwnerId: user.Id, Name: reposName}
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session := orm.NewSession()
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defer session.Close()
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session.Begin()
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_, err = session.Insert(&repo)
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if err != nil {
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err2 := os.RemoveAll(f)
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if err2 != nil {
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log.Error("delete repo directory %s/%s failed", user.Name, reposName)
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}
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session.Rollback()
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return nil, err
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}
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_, err = session.Exec("update user set num_repos = num_repos + 1 where id = ?", user.Id)
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if err != nil {
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err2 := os.RemoveAll(f)
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if err2 != nil {
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log.Error("delete repo directory %s/%s failed", user.Name, reposName)
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}
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session.Rollback()
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return nil, err
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}
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err = session.Commit()
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if err != nil {
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err2 := os.RemoveAll(f)
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if err2 != nil {
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log.Error("delete repo directory %s/%s failed", user.Name, reposName)
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}
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session.Rollback()
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return nil, err
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}
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return &repo, nil
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}
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// GetRepositories returns the list of repositories of given user.
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func GetRepositories(user *User) ([]Repo, error) {
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repos := make([]Repo, 0)
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err := orm.Find(&repos, &Repo{OwnerId: user.Id})
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return repos, err
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}
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func StarReposiory(user *User, repoName string) error {
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return nil
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}
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func UnStarRepository() {
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}
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func WatchRepository() {
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}
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func UnWatchRepository() {
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}
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func RepoPath(userName, repoName string) string {
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return filepath.Join(UserPath(userName), repoName+".git")
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}
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// DeleteRepository deletes a repository for a user or orgnaztion.
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func DeleteRepository(user *User, reposName string) (err error) {
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session := orm.NewSession()
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if _, err = session.Delete(&Repo{OwnerId: user.Id, Name: reposName}); err != nil {
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session.Rollback()
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return err
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}
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if _, err = session.Exec("update user set num_repos = num_repos - 1 where id = ?", user.Id); err != nil {
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session.Rollback()
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return err
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}
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if err = session.Commit(); err != nil {
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session.Rollback()
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return err
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}
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if err = os.RemoveAll(RepoPath(user.Name, reposName)); err != nil {
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// TODO: log and delete manully
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log.Error("delete repo %s/%s failed", user.Name, reposName)
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return err
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}
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return nil
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}
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