repo.go 74 KB

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  1. // Copyright 2014 The Gogs Authors. All rights reserved.
  2. // Use of this source code is governed by a MIT-style
  3. // license that can be found in the LICENSE file.
  4. package db
  5. import (
  6. "bytes"
  7. "fmt"
  8. "image"
  9. _ "image/jpeg"
  10. "image/png"
  11. "io/ioutil"
  12. "os"
  13. "os/exec"
  14. "path"
  15. "path/filepath"
  16. "sort"
  17. "strings"
  18. "time"
  19. "github.com/mcuadros/go-version"
  20. "github.com/nfnt/resize"
  21. "github.com/unknwon/cae/zip"
  22. "github.com/unknwon/com"
  23. "gopkg.in/ini.v1"
  24. log "unknwon.dev/clog/v2"
  25. "xorm.io/xorm"
  26. "github.com/gogs/git-module"
  27. api "github.com/gogs/go-gogs-client"
  28. "gogs.io/gogs/internal/avatar"
  29. "gogs.io/gogs/internal/conf"
  30. "gogs.io/gogs/internal/db/errors"
  31. "gogs.io/gogs/internal/errutil"
  32. "gogs.io/gogs/internal/markup"
  33. "gogs.io/gogs/internal/osutil"
  34. "gogs.io/gogs/internal/process"
  35. "gogs.io/gogs/internal/sync"
  36. )
  37. // REPO_AVATAR_URL_PREFIX is used to identify a URL is to access repository avatar.
  38. const REPO_AVATAR_URL_PREFIX = "repo-avatars"
  39. var repoWorkingPool = sync.NewExclusivePool()
  40. var (
  41. Gitignores, Licenses, Readmes, LabelTemplates []string
  42. // Maximum items per page in forks, watchers and stars of a repo
  43. ItemsPerPage = 40
  44. )
  45. func LoadRepoConfig() {
  46. // Load .gitignore and license files and readme templates.
  47. types := []string{"gitignore", "license", "readme", "label"}
  48. typeFiles := make([][]string, 4)
  49. for i, t := range types {
  50. files, err := conf.AssetDir("conf/" + t)
  51. if err != nil {
  52. log.Fatal("Failed to get %s files: %v", t, err)
  53. }
  54. customPath := filepath.Join(conf.CustomDir(), "conf", t)
  55. if com.IsDir(customPath) {
  56. customFiles, err := com.StatDir(customPath)
  57. if err != nil {
  58. log.Fatal("Failed to get custom %s files: %v", t, err)
  59. }
  60. for _, f := range customFiles {
  61. if !com.IsSliceContainsStr(files, f) {
  62. files = append(files, f)
  63. }
  64. }
  65. }
  66. typeFiles[i] = files
  67. }
  68. Gitignores = typeFiles[0]
  69. Licenses = typeFiles[1]
  70. Readmes = typeFiles[2]
  71. LabelTemplates = typeFiles[3]
  72. sort.Strings(Gitignores)
  73. sort.Strings(Licenses)
  74. sort.Strings(Readmes)
  75. sort.Strings(LabelTemplates)
  76. // Filter out invalid names and promote preferred licenses.
  77. sortedLicenses := make([]string, 0, len(Licenses))
  78. for _, name := range conf.Repository.PreferredLicenses {
  79. if com.IsSliceContainsStr(Licenses, name) {
  80. sortedLicenses = append(sortedLicenses, name)
  81. }
  82. }
  83. for _, name := range Licenses {
  84. if !com.IsSliceContainsStr(conf.Repository.PreferredLicenses, name) {
  85. sortedLicenses = append(sortedLicenses, name)
  86. }
  87. }
  88. Licenses = sortedLicenses
  89. }
  90. func NewRepoContext() {
  91. zip.Verbose = false
  92. // Check Git installation.
  93. if _, err := exec.LookPath("git"); err != nil {
  94. log.Fatal("Failed to test 'git' command: %v (forgotten install?)", err)
  95. }
  96. // Check Git version.
  97. var err error
  98. conf.Git.Version, err = git.BinVersion()
  99. if err != nil {
  100. log.Fatal("Failed to get Git version: %v", err)
  101. }
  102. log.Trace("Git version: %s", conf.Git.Version)
  103. if version.Compare("1.8.3", conf.Git.Version, ">") {
  104. log.Fatal("Gogs requires Git version greater or equal to 1.8.3")
  105. }
  106. // Git requires setting user.name and user.email in order to commit changes.
  107. for configKey, defaultValue := range map[string]string{"user.name": "Gogs", "user.email": "gogs@fake.local"} {
  108. if stdout, stderr, err := process.Exec("NewRepoContext(get setting)", "git", "config", "--get", configKey); err != nil || strings.TrimSpace(stdout) == "" {
  109. // ExitError indicates this config is not set
  110. if _, ok := err.(*exec.ExitError); ok || strings.TrimSpace(stdout) == "" {
  111. if _, stderr, gerr := process.Exec("NewRepoContext(set "+configKey+")", "git", "config", "--global", configKey, defaultValue); gerr != nil {
  112. log.Fatal("Failed to set git %s(%s): %s", configKey, gerr, stderr)
  113. }
  114. log.Info("Git config %s set to %s", configKey, defaultValue)
  115. } else {
  116. log.Fatal("Failed to get git %s(%s): %s", configKey, err, stderr)
  117. }
  118. }
  119. }
  120. // Set git some configurations.
  121. if _, stderr, err := process.Exec("NewRepoContext(git config --global core.quotepath false)",
  122. "git", "config", "--global", "core.quotepath", "false"); err != nil {
  123. log.Fatal("Failed to execute 'git config --global core.quotepath false': %v - %s", err, stderr)
  124. }
  125. RemoveAllWithNotice("Clean up repository temporary data", filepath.Join(conf.Server.AppDataPath, "tmp"))
  126. }
  127. // Repository contains information of a repository.
  128. type Repository struct {
  129. ID int64
  130. OwnerID int64 `xorm:"UNIQUE(s)" gorm:"UNIQUE_INDEX:s"`
  131. Owner *User `xorm:"-" gorm:"-" json:"-"`
  132. LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL" gorm:"UNIQUE_INDEX:s"`
  133. Name string `xorm:"INDEX NOT NULL" gorm:"NOT NULL"`
  134. Description string `xorm:"VARCHAR(512)" gorm:"TYPE:VARCHAR(512)"`
  135. Website string
  136. DefaultBranch string
  137. Size int64 `xorm:"NOT NULL DEFAULT 0" gorm:"NOT NULL;DEFAULT:0"`
  138. UseCustomAvatar bool
  139. // Counters
  140. NumWatches int
  141. NumStars int
  142. NumForks int
  143. NumIssues int
  144. NumClosedIssues int
  145. NumOpenIssues int `xorm:"-" gorm:"-" json:"-"`
  146. NumPulls int
  147. NumClosedPulls int
  148. NumOpenPulls int `xorm:"-" gorm:"-" json:"-"`
  149. NumMilestones int `xorm:"NOT NULL DEFAULT 0" gorm:"NOT NULL;DEFAULT:0"`
  150. NumClosedMilestones int `xorm:"NOT NULL DEFAULT 0" gorm:"NOT NULL;DEFAULT:0"`
  151. NumOpenMilestones int `xorm:"-" gorm:"-" json:"-"`
  152. NumTags int `xorm:"-" gorm:"-" json:"-"`
  153. IsPrivate bool
  154. IsBare bool
  155. IsMirror bool
  156. *Mirror `xorm:"-" gorm:"-" json:"-"`
  157. // Advanced settings
  158. EnableWiki bool `xorm:"NOT NULL DEFAULT true" gorm:"NOT NULL;DEFAULT:TRUE"`
  159. AllowPublicWiki bool
  160. EnableExternalWiki bool
  161. ExternalWikiURL string
  162. EnableIssues bool `xorm:"NOT NULL DEFAULT true" gorm:"NOT NULL;DEFAULT:TRUE"`
  163. AllowPublicIssues bool
  164. EnableExternalTracker bool
  165. ExternalTrackerURL string
  166. ExternalTrackerFormat string
  167. ExternalTrackerStyle string
  168. ExternalMetas map[string]string `xorm:"-" gorm:"-" json:"-"`
  169. EnablePulls bool `xorm:"NOT NULL DEFAULT true" gorm:"NOT NULL;DEFAULT:TRUE"`
  170. PullsIgnoreWhitespace bool `xorm:"NOT NULL DEFAULT false" gorm:"NOT NULL;DEFAULT:FALSE"`
  171. PullsAllowRebase bool `xorm:"NOT NULL DEFAULT false" gorm:"NOT NULL;DEFAULT:FALSE"`
  172. IsFork bool `xorm:"NOT NULL DEFAULT false" gorm:"NOT NULL;DEFAULT:FALSE"`
  173. ForkID int64
  174. BaseRepo *Repository `xorm:"-" gorm:"-" json:"-"`
  175. Created time.Time `xorm:"-" gorm:"-" json:"-"`
  176. CreatedUnix int64
  177. Updated time.Time `xorm:"-" gorm:"-" json:"-"`
  178. UpdatedUnix int64
  179. }
  180. func (repo *Repository) BeforeInsert() {
  181. repo.CreatedUnix = time.Now().Unix()
  182. repo.UpdatedUnix = repo.CreatedUnix
  183. }
  184. func (repo *Repository) AfterSet(colName string, _ xorm.Cell) {
  185. switch colName {
  186. case "default_branch":
  187. // FIXME: use db migration to solve all at once.
  188. if len(repo.DefaultBranch) == 0 {
  189. repo.DefaultBranch = "master"
  190. }
  191. case "num_closed_issues":
  192. repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
  193. case "num_closed_pulls":
  194. repo.NumOpenPulls = repo.NumPulls - repo.NumClosedPulls
  195. case "num_closed_milestones":
  196. repo.NumOpenMilestones = repo.NumMilestones - repo.NumClosedMilestones
  197. case "external_tracker_style":
  198. if len(repo.ExternalTrackerStyle) == 0 {
  199. repo.ExternalTrackerStyle = markup.ISSUE_NAME_STYLE_NUMERIC
  200. }
  201. case "created_unix":
  202. repo.Created = time.Unix(repo.CreatedUnix, 0).Local()
  203. case "updated_unix":
  204. repo.Updated = time.Unix(repo.UpdatedUnix, 0)
  205. }
  206. }
  207. func (repo *Repository) loadAttributes(e Engine) (err error) {
  208. if repo.Owner == nil {
  209. repo.Owner, err = getUserByID(e, repo.OwnerID)
  210. if err != nil {
  211. return fmt.Errorf("getUserByID [%d]: %v", repo.OwnerID, err)
  212. }
  213. }
  214. if repo.IsFork && repo.BaseRepo == nil {
  215. repo.BaseRepo, err = getRepositoryByID(e, repo.ForkID)
  216. if err != nil {
  217. if IsErrRepoNotExist(err) {
  218. repo.IsFork = false
  219. repo.ForkID = 0
  220. } else {
  221. return fmt.Errorf("get fork repository by ID: %v", err)
  222. }
  223. }
  224. }
  225. return nil
  226. }
  227. func (repo *Repository) LoadAttributes() error {
  228. return repo.loadAttributes(x)
  229. }
  230. // IsPartialPublic returns true if repository is public or allow public access to wiki or issues.
  231. func (repo *Repository) IsPartialPublic() bool {
  232. return !repo.IsPrivate || repo.AllowPublicWiki || repo.AllowPublicIssues
  233. }
  234. func (repo *Repository) CanGuestViewWiki() bool {
  235. return repo.EnableWiki && !repo.EnableExternalWiki && repo.AllowPublicWiki
  236. }
  237. func (repo *Repository) CanGuestViewIssues() bool {
  238. return repo.EnableIssues && !repo.EnableExternalTracker && repo.AllowPublicIssues
  239. }
  240. // MustOwner always returns a valid *User object to avoid conceptually impossible error handling.
  241. // It creates a fake object that contains error deftail when error occurs.
  242. func (repo *Repository) MustOwner() *User {
  243. return repo.mustOwner(x)
  244. }
  245. func (repo *Repository) FullName() string {
  246. return repo.MustOwner().Name + "/" + repo.Name
  247. }
  248. func (repo *Repository) HTMLURL() string {
  249. return conf.Server.ExternalURL + repo.FullName()
  250. }
  251. // CustomAvatarPath returns repository custom avatar file path.
  252. func (repo *Repository) CustomAvatarPath() string {
  253. return filepath.Join(conf.Picture.RepositoryAvatarUploadPath, com.ToStr(repo.ID))
  254. }
  255. // RelAvatarLink returns relative avatar link to the site domain,
  256. // which includes app sub-url as prefix.
  257. // Since Gravatar support not needed here - just check for image path.
  258. func (repo *Repository) RelAvatarLink() string {
  259. defaultImgUrl := ""
  260. if !com.IsExist(repo.CustomAvatarPath()) {
  261. return defaultImgUrl
  262. }
  263. return fmt.Sprintf("%s/%s/%d", conf.Server.Subpath, REPO_AVATAR_URL_PREFIX, repo.ID)
  264. }
  265. // AvatarLink returns repository avatar absolute link.
  266. func (repo *Repository) AvatarLink() string {
  267. link := repo.RelAvatarLink()
  268. if link[0] == '/' && link[1] != '/' {
  269. return conf.Server.ExternalURL + strings.TrimPrefix(link, conf.Server.Subpath)[1:]
  270. }
  271. return link
  272. }
  273. // UploadAvatar saves custom avatar for repository.
  274. // FIXME: split uploads to different subdirs in case we have massive number of repositories.
  275. func (repo *Repository) UploadAvatar(data []byte) error {
  276. img, _, err := image.Decode(bytes.NewReader(data))
  277. if err != nil {
  278. return fmt.Errorf("decode image: %v", err)
  279. }
  280. _ = os.MkdirAll(conf.Picture.RepositoryAvatarUploadPath, os.ModePerm)
  281. fw, err := os.Create(repo.CustomAvatarPath())
  282. if err != nil {
  283. return fmt.Errorf("create custom avatar directory: %v", err)
  284. }
  285. defer fw.Close()
  286. m := resize.Resize(avatar.AVATAR_SIZE, avatar.AVATAR_SIZE, img, resize.NearestNeighbor)
  287. if err = png.Encode(fw, m); err != nil {
  288. return fmt.Errorf("encode image: %v", err)
  289. }
  290. return nil
  291. }
  292. // DeleteAvatar deletes the repository custom avatar.
  293. func (repo *Repository) DeleteAvatar() error {
  294. log.Trace("DeleteAvatar [%d]: %s", repo.ID, repo.CustomAvatarPath())
  295. if err := os.Remove(repo.CustomAvatarPath()); err != nil {
  296. return err
  297. }
  298. repo.UseCustomAvatar = false
  299. return UpdateRepository(repo, false)
  300. }
  301. // This method assumes following fields have been assigned with valid values:
  302. // Required - BaseRepo (if fork)
  303. // Arguments that are allowed to be nil: permission
  304. func (repo *Repository) APIFormat(permission *api.Permission, user ...*User) *api.Repository {
  305. cloneLink := repo.CloneLink()
  306. apiRepo := &api.Repository{
  307. ID: repo.ID,
  308. Owner: repo.Owner.APIFormat(),
  309. Name: repo.Name,
  310. FullName: repo.FullName(),
  311. Description: repo.Description,
  312. Private: repo.IsPrivate,
  313. Fork: repo.IsFork,
  314. Empty: repo.IsBare,
  315. Mirror: repo.IsMirror,
  316. Size: repo.Size,
  317. HTMLURL: repo.HTMLURL(),
  318. SSHURL: cloneLink.SSH,
  319. CloneURL: cloneLink.HTTPS,
  320. Website: repo.Website,
  321. Stars: repo.NumStars,
  322. Forks: repo.NumForks,
  323. Watchers: repo.NumWatches,
  324. OpenIssues: repo.NumOpenIssues,
  325. DefaultBranch: repo.DefaultBranch,
  326. Created: repo.Created,
  327. Updated: repo.Updated,
  328. Permissions: permission,
  329. // Reserved for go-gogs-client change
  330. // AvatarUrl: repo.AvatarLink(),
  331. }
  332. if repo.IsFork {
  333. p := &api.Permission{Pull: true}
  334. if len(user) != 0 {
  335. p.Admin = user[0].IsAdminOfRepo(repo)
  336. p.Push = user[0].IsWriterOfRepo(repo)
  337. }
  338. apiRepo.Parent = repo.BaseRepo.APIFormat(p)
  339. }
  340. return apiRepo
  341. }
  342. func (repo *Repository) getOwner(e Engine) (err error) {
  343. if repo.Owner != nil {
  344. return nil
  345. }
  346. repo.Owner, err = getUserByID(e, repo.OwnerID)
  347. return err
  348. }
  349. func (repo *Repository) GetOwner() error {
  350. return repo.getOwner(x)
  351. }
  352. func (repo *Repository) mustOwner(e Engine) *User {
  353. if err := repo.getOwner(e); err != nil {
  354. return &User{
  355. Name: "error",
  356. FullName: err.Error(),
  357. }
  358. }
  359. return repo.Owner
  360. }
  361. func (repo *Repository) UpdateSize() error {
  362. countObject, err := git.RepoCountObjects(repo.RepoPath())
  363. if err != nil {
  364. return fmt.Errorf("count repository objects: %v", err)
  365. }
  366. repo.Size = countObject.Size + countObject.SizePack
  367. if _, err = x.Id(repo.ID).Cols("size").Update(repo); err != nil {
  368. return fmt.Errorf("update size: %v", err)
  369. }
  370. return nil
  371. }
  372. // ComposeMetas composes a map of metas for rendering external issue tracker URL.
  373. func (repo *Repository) ComposeMetas() map[string]string {
  374. if !repo.EnableExternalTracker {
  375. return nil
  376. } else if repo.ExternalMetas == nil {
  377. repo.ExternalMetas = map[string]string{
  378. "format": repo.ExternalTrackerFormat,
  379. "user": repo.MustOwner().Name,
  380. "repo": repo.Name,
  381. }
  382. switch repo.ExternalTrackerStyle {
  383. case markup.ISSUE_NAME_STYLE_ALPHANUMERIC:
  384. repo.ExternalMetas["style"] = markup.ISSUE_NAME_STYLE_ALPHANUMERIC
  385. default:
  386. repo.ExternalMetas["style"] = markup.ISSUE_NAME_STYLE_NUMERIC
  387. }
  388. }
  389. return repo.ExternalMetas
  390. }
  391. // DeleteWiki removes the actual and local copy of repository wiki.
  392. func (repo *Repository) DeleteWiki() {
  393. wikiPaths := []string{repo.WikiPath(), repo.LocalWikiPath()}
  394. for _, wikiPath := range wikiPaths {
  395. RemoveAllWithNotice("Delete repository wiki", wikiPath)
  396. }
  397. }
  398. // getUsersWithAccesMode returns users that have at least given access mode to the repository.
  399. func (repo *Repository) getUsersWithAccesMode(e Engine, mode AccessMode) (_ []*User, err error) {
  400. if err = repo.getOwner(e); err != nil {
  401. return nil, err
  402. }
  403. accesses := make([]*Access, 0, 10)
  404. if err = e.Where("repo_id = ? AND mode >= ?", repo.ID, mode).Find(&accesses); err != nil {
  405. return nil, err
  406. }
  407. // Leave a seat for owner itself to append later, but if owner is an organization
  408. // and just waste 1 unit is cheaper than re-allocate memory once.
  409. users := make([]*User, 0, len(accesses)+1)
  410. if len(accesses) > 0 {
  411. userIDs := make([]int64, len(accesses))
  412. for i := 0; i < len(accesses); i++ {
  413. userIDs[i] = accesses[i].UserID
  414. }
  415. if err = e.In("id", userIDs).Find(&users); err != nil {
  416. return nil, err
  417. }
  418. }
  419. if !repo.Owner.IsOrganization() {
  420. users = append(users, repo.Owner)
  421. }
  422. return users, nil
  423. }
  424. // getAssignees returns a list of users who can be assigned to issues in this repository.
  425. func (repo *Repository) getAssignees(e Engine) (_ []*User, err error) {
  426. return repo.getUsersWithAccesMode(e, AccessModeRead)
  427. }
  428. // GetAssignees returns all users that have read access and can be assigned to issues
  429. // of the repository,
  430. func (repo *Repository) GetAssignees() (_ []*User, err error) {
  431. return repo.getAssignees(x)
  432. }
  433. // GetAssigneeByID returns the user that has write access of repository by given ID.
  434. func (repo *Repository) GetAssigneeByID(userID int64) (*User, error) {
  435. return GetAssigneeByID(repo, userID)
  436. }
  437. // GetWriters returns all users that have write access to the repository.
  438. func (repo *Repository) GetWriters() (_ []*User, err error) {
  439. return repo.getUsersWithAccesMode(x, AccessModeWrite)
  440. }
  441. // GetMilestoneByID returns the milestone belongs to repository by given ID.
  442. func (repo *Repository) GetMilestoneByID(milestoneID int64) (*Milestone, error) {
  443. return GetMilestoneByRepoID(repo.ID, milestoneID)
  444. }
  445. // IssueStats returns number of open and closed repository issues by given filter mode.
  446. func (repo *Repository) IssueStats(userID int64, filterMode FilterMode, isPull bool) (int64, int64) {
  447. return GetRepoIssueStats(repo.ID, userID, filterMode, isPull)
  448. }
  449. func (repo *Repository) GetMirror() (err error) {
  450. repo.Mirror, err = GetMirrorByRepoID(repo.ID)
  451. return err
  452. }
  453. func (repo *Repository) repoPath(e Engine) string {
  454. return RepoPath(repo.mustOwner(e).Name, repo.Name)
  455. }
  456. func (repo *Repository) RepoPath() string {
  457. return repo.repoPath(x)
  458. }
  459. func (repo *Repository) GitConfigPath() string {
  460. return filepath.Join(repo.RepoPath(), "config")
  461. }
  462. func (repo *Repository) RelLink() string {
  463. return "/" + repo.FullName()
  464. }
  465. func (repo *Repository) Link() string {
  466. return conf.Server.Subpath + "/" + repo.FullName()
  467. }
  468. func (repo *Repository) ComposeCompareURL(oldCommitID, newCommitID string) string {
  469. return fmt.Sprintf("%s/%s/compare/%s...%s", repo.MustOwner().Name, repo.Name, oldCommitID, newCommitID)
  470. }
  471. func (repo *Repository) HasAccess(userID int64) bool {
  472. has, _ := HasAccess(userID, repo, AccessModeRead)
  473. return has
  474. }
  475. func (repo *Repository) IsOwnedBy(userID int64) bool {
  476. return repo.OwnerID == userID
  477. }
  478. // CanBeForked returns true if repository meets the requirements of being forked.
  479. func (repo *Repository) CanBeForked() bool {
  480. return !repo.IsBare
  481. }
  482. // CanEnablePulls returns true if repository meets the requirements of accepting pulls.
  483. func (repo *Repository) CanEnablePulls() bool {
  484. return !repo.IsMirror && !repo.IsBare
  485. }
  486. // AllowPulls returns true if repository meets the requirements of accepting pulls and has them enabled.
  487. func (repo *Repository) AllowsPulls() bool {
  488. return repo.CanEnablePulls() && repo.EnablePulls
  489. }
  490. func (repo *Repository) IsBranchRequirePullRequest(name string) bool {
  491. return IsBranchOfRepoRequirePullRequest(repo.ID, name)
  492. }
  493. // CanEnableEditor returns true if repository meets the requirements of web editor.
  494. func (repo *Repository) CanEnableEditor() bool {
  495. return !repo.IsMirror
  496. }
  497. // FIXME: should have a mutex to prevent producing same index for two issues that are created
  498. // closely enough.
  499. func (repo *Repository) NextIssueIndex() int64 {
  500. return int64(repo.NumIssues+repo.NumPulls) + 1
  501. }
  502. func (repo *Repository) LocalCopyPath() string {
  503. return filepath.Join(conf.Server.AppDataPath, "tmp", "local-repo", com.ToStr(repo.ID))
  504. }
  505. // UpdateLocalCopy fetches latest changes of given branch from repoPath to localPath.
  506. // It creates a new clone if local copy does not exist, but does not checks out to a
  507. // specific branch if the local copy belongs to a wiki.
  508. // For existing local copy, it checks out to target branch by default, and safe to
  509. // assume subsequent operations are against target branch when caller has confidence
  510. // about no race condition.
  511. func UpdateLocalCopyBranch(repoPath, localPath, branch string, isWiki bool) (err error) {
  512. if !osutil.IsExist(localPath) {
  513. // Checkout to a specific branch fails when wiki is an empty repository.
  514. if isWiki {
  515. branch = ""
  516. }
  517. if err = git.Clone(repoPath, localPath, git.CloneOptions{
  518. Branch: branch,
  519. Timeout: time.Duration(conf.Git.Timeout.Clone) * time.Second,
  520. }); err != nil {
  521. return fmt.Errorf("git clone [branch: %s]: %v", branch, err)
  522. }
  523. return nil
  524. }
  525. gitRepo, err := git.Open(localPath)
  526. if err != nil {
  527. return fmt.Errorf("open repository: %v", err)
  528. }
  529. if err = gitRepo.Fetch(git.FetchOptions{
  530. Prune: true,
  531. }); err != nil {
  532. return fmt.Errorf("fetch: %v", err)
  533. }
  534. if err = gitRepo.Checkout(branch); err != nil {
  535. return fmt.Errorf("checkout [branch: %s]: %v", branch, err)
  536. }
  537. // Reset to align with remote in case of force push.
  538. rev := "origin/" + branch
  539. if err = gitRepo.Reset(rev, git.ResetOptions{
  540. Hard: true,
  541. }); err != nil {
  542. return fmt.Errorf("reset [revision: %s]: %v", rev, err)
  543. }
  544. return nil
  545. }
  546. // UpdateLocalCopyBranch makes sure local copy of repository in given branch is up-to-date.
  547. func (repo *Repository) UpdateLocalCopyBranch(branch string) error {
  548. return UpdateLocalCopyBranch(repo.RepoPath(), repo.LocalCopyPath(), branch, false)
  549. }
  550. // PatchPath returns corresponding patch file path of repository by given issue ID.
  551. func (repo *Repository) PatchPath(index int64) (string, error) {
  552. if err := repo.GetOwner(); err != nil {
  553. return "", err
  554. }
  555. return filepath.Join(RepoPath(repo.Owner.Name, repo.Name), "pulls", com.ToStr(index)+".patch"), nil
  556. }
  557. // SavePatch saves patch data to corresponding location by given issue ID.
  558. func (repo *Repository) SavePatch(index int64, patch []byte) error {
  559. patchPath, err := repo.PatchPath(index)
  560. if err != nil {
  561. return fmt.Errorf("PatchPath: %v", err)
  562. }
  563. if err = os.MkdirAll(filepath.Dir(patchPath), os.ModePerm); err != nil {
  564. return err
  565. }
  566. if err = ioutil.WriteFile(patchPath, patch, 0644); err != nil {
  567. return fmt.Errorf("WriteFile: %v", err)
  568. }
  569. return nil
  570. }
  571. func isRepositoryExist(e Engine, u *User, repoName string) (bool, error) {
  572. has, err := e.Get(&Repository{
  573. OwnerID: u.ID,
  574. LowerName: strings.ToLower(repoName),
  575. })
  576. return has && com.IsDir(RepoPath(u.Name, repoName)), err
  577. }
  578. // IsRepositoryExist returns true if the repository with given name under user has already existed.
  579. func IsRepositoryExist(u *User, repoName string) (bool, error) {
  580. return isRepositoryExist(x, u, repoName)
  581. }
  582. // CloneLink represents different types of clone URLs of repository.
  583. type CloneLink struct {
  584. SSH string
  585. HTTPS string
  586. Git string
  587. }
  588. // ComposeHTTPSCloneURL returns HTTPS clone URL based on given owner and repository name.
  589. func ComposeHTTPSCloneURL(owner, repo string) string {
  590. return fmt.Sprintf("%s%s/%s.git", conf.Server.ExternalURL, owner, repo)
  591. }
  592. func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
  593. repoName := repo.Name
  594. if isWiki {
  595. repoName += ".wiki"
  596. }
  597. repo.Owner = repo.MustOwner()
  598. cl := new(CloneLink)
  599. if conf.SSH.Port != 22 {
  600. cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", conf.App.RunUser, conf.SSH.Domain, conf.SSH.Port, repo.Owner.Name, repoName)
  601. } else {
  602. cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", conf.App.RunUser, conf.SSH.Domain, repo.Owner.Name, repoName)
  603. }
  604. cl.HTTPS = ComposeHTTPSCloneURL(repo.Owner.Name, repoName)
  605. return cl
  606. }
  607. // CloneLink returns clone URLs of repository.
  608. func (repo *Repository) CloneLink() (cl *CloneLink) {
  609. return repo.cloneLink(false)
  610. }
  611. type MigrateRepoOptions struct {
  612. Name string
  613. Description string
  614. IsPrivate bool
  615. IsMirror bool
  616. RemoteAddr string
  617. }
  618. /*
  619. GitHub, GitLab, Gogs: *.wiki.git
  620. BitBucket: *.git/wiki
  621. */
  622. var commonWikiURLSuffixes = []string{".wiki.git", ".git/wiki"}
  623. // wikiRemoteURL returns accessible repository URL for wiki if exists.
  624. // Otherwise, it returns an empty string.
  625. func wikiRemoteURL(remote string) string {
  626. remote = strings.TrimSuffix(remote, ".git")
  627. for _, suffix := range commonWikiURLSuffixes {
  628. wikiURL := remote + suffix
  629. if git.IsURLAccessible(time.Minute, wikiURL) {
  630. return wikiURL
  631. }
  632. }
  633. return ""
  634. }
  635. // MigrateRepository migrates a existing repository from other project hosting.
  636. func MigrateRepository(doer, owner *User, opts MigrateRepoOptions) (*Repository, error) {
  637. repo, err := CreateRepository(doer, owner, CreateRepoOptions{
  638. Name: opts.Name,
  639. Description: opts.Description,
  640. IsPrivate: opts.IsPrivate,
  641. IsMirror: opts.IsMirror,
  642. })
  643. if err != nil {
  644. return nil, err
  645. }
  646. repoPath := RepoPath(owner.Name, opts.Name)
  647. wikiPath := WikiPath(owner.Name, opts.Name)
  648. if owner.IsOrganization() {
  649. t, err := owner.GetOwnerTeam()
  650. if err != nil {
  651. return nil, err
  652. }
  653. repo.NumWatches = t.NumMembers
  654. } else {
  655. repo.NumWatches = 1
  656. }
  657. migrateTimeout := time.Duration(conf.Git.Timeout.Migrate) * time.Second
  658. RemoveAllWithNotice("Repository path erase before creation", repoPath)
  659. if err = git.Clone(opts.RemoteAddr, repoPath, git.CloneOptions{
  660. Mirror: true,
  661. Quiet: true,
  662. Timeout: migrateTimeout,
  663. }); err != nil {
  664. return repo, fmt.Errorf("clone: %v", err)
  665. }
  666. wikiRemotePath := wikiRemoteURL(opts.RemoteAddr)
  667. if len(wikiRemotePath) > 0 {
  668. RemoveAllWithNotice("Repository wiki path erase before creation", wikiPath)
  669. if err = git.Clone(wikiRemotePath, wikiPath, git.CloneOptions{
  670. Mirror: true,
  671. Quiet: true,
  672. Timeout: migrateTimeout,
  673. }); err != nil {
  674. log.Error("Failed to clone wiki: %v", err)
  675. RemoveAllWithNotice("Delete repository wiki for initialization failure", wikiPath)
  676. }
  677. }
  678. // Check if repository is empty.
  679. _, stderr, err := com.ExecCmdDir(repoPath, "git", "log", "-1")
  680. if err != nil {
  681. if strings.Contains(stderr, "fatal: bad default revision 'HEAD'") {
  682. repo.IsBare = true
  683. } else {
  684. return repo, fmt.Errorf("check bare: %v - %s", err, stderr)
  685. }
  686. }
  687. if !repo.IsBare {
  688. // Try to get HEAD branch and set it as default branch.
  689. gitRepo, err := git.Open(repoPath)
  690. if err != nil {
  691. return repo, fmt.Errorf("open repository: %v", err)
  692. }
  693. refspec, err := gitRepo.SymbolicRef()
  694. if err != nil {
  695. return repo, fmt.Errorf("get HEAD branch: %v", err)
  696. }
  697. repo.DefaultBranch = git.RefShortName(refspec)
  698. if err = repo.UpdateSize(); err != nil {
  699. log.Error("UpdateSize [repo_id: %d]: %v", repo.ID, err)
  700. }
  701. }
  702. if opts.IsMirror {
  703. if _, err = x.InsertOne(&Mirror{
  704. RepoID: repo.ID,
  705. Interval: conf.Mirror.DefaultInterval,
  706. EnablePrune: true,
  707. NextSync: time.Now().Add(time.Duration(conf.Mirror.DefaultInterval) * time.Hour),
  708. }); err != nil {
  709. return repo, fmt.Errorf("InsertOne: %v", err)
  710. }
  711. repo.IsMirror = true
  712. return repo, UpdateRepository(repo, false)
  713. }
  714. return CleanUpMigrateInfo(repo)
  715. }
  716. // cleanUpMigrateGitConfig removes mirror info which prevents "push --all".
  717. // This also removes possible user credentials.
  718. func cleanUpMigrateGitConfig(configPath string) error {
  719. cfg, err := ini.Load(configPath)
  720. if err != nil {
  721. return fmt.Errorf("open config file: %v", err)
  722. }
  723. cfg.DeleteSection("remote \"origin\"")
  724. if err = cfg.SaveToIndent(configPath, "\t"); err != nil {
  725. return fmt.Errorf("save config file: %v", err)
  726. }
  727. return nil
  728. }
  729. var hooksTpls = map[git.HookName]string{
  730. "pre-receive": "#!/usr/bin/env %s\n\"%s\" hook --config='%s' pre-receive\n",
  731. "update": "#!/usr/bin/env %s\n\"%s\" hook --config='%s' update $1 $2 $3\n",
  732. "post-receive": "#!/usr/bin/env %s\n\"%s\" hook --config='%s' post-receive\n",
  733. }
  734. func createDelegateHooks(repoPath string) (err error) {
  735. for _, name := range git.ServerSideHooks {
  736. hookPath := filepath.Join(repoPath, "hooks", string(name))
  737. if err = ioutil.WriteFile(hookPath,
  738. []byte(fmt.Sprintf(hooksTpls[name], conf.Repository.ScriptType, conf.AppPath(), conf.CustomConf)),
  739. os.ModePerm); err != nil {
  740. return fmt.Errorf("create delegate hook '%s': %v", hookPath, err)
  741. }
  742. }
  743. return nil
  744. }
  745. // Finish migrating repository and/or wiki with things that don't need to be done for mirrors.
  746. func CleanUpMigrateInfo(repo *Repository) (*Repository, error) {
  747. repoPath := repo.RepoPath()
  748. if err := createDelegateHooks(repoPath); err != nil {
  749. return repo, fmt.Errorf("createDelegateHooks: %v", err)
  750. }
  751. if repo.HasWiki() {
  752. if err := createDelegateHooks(repo.WikiPath()); err != nil {
  753. return repo, fmt.Errorf("createDelegateHooks.(wiki): %v", err)
  754. }
  755. }
  756. if err := cleanUpMigrateGitConfig(repo.GitConfigPath()); err != nil {
  757. return repo, fmt.Errorf("cleanUpMigrateGitConfig: %v", err)
  758. }
  759. if repo.HasWiki() {
  760. if err := cleanUpMigrateGitConfig(path.Join(repo.WikiPath(), "config")); err != nil {
  761. return repo, fmt.Errorf("cleanUpMigrateGitConfig.(wiki): %v", err)
  762. }
  763. }
  764. return repo, UpdateRepository(repo, false)
  765. }
  766. // initRepoCommit temporarily changes with work directory.
  767. func initRepoCommit(tmpPath string, sig *git.Signature) (err error) {
  768. var stderr string
  769. if _, stderr, err = process.ExecDir(-1,
  770. tmpPath, fmt.Sprintf("initRepoCommit (git add): %s", tmpPath),
  771. "git", "add", "--all"); err != nil {
  772. return fmt.Errorf("git add: %s", stderr)
  773. }
  774. if _, stderr, err = process.ExecDir(-1,
  775. tmpPath, fmt.Sprintf("initRepoCommit (git commit): %s", tmpPath),
  776. "git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
  777. "-m", "Initial commit"); err != nil {
  778. return fmt.Errorf("git commit: %s", stderr)
  779. }
  780. if _, stderr, err = process.ExecDir(-1,
  781. tmpPath, fmt.Sprintf("initRepoCommit (git push): %s", tmpPath),
  782. "git", "push", "origin", "master"); err != nil {
  783. return fmt.Errorf("git push: %s", stderr)
  784. }
  785. return nil
  786. }
  787. type CreateRepoOptions struct {
  788. Name string
  789. Description string
  790. Gitignores string
  791. License string
  792. Readme string
  793. IsPrivate bool
  794. IsMirror bool
  795. AutoInit bool
  796. }
  797. func getRepoInitFile(tp, name string) ([]byte, error) {
  798. relPath := path.Join("conf", tp, strings.TrimLeft(path.Clean("/"+name), "/"))
  799. // Use custom file when available.
  800. customPath := filepath.Join(conf.CustomDir(), relPath)
  801. if osutil.IsFile(customPath) {
  802. return ioutil.ReadFile(customPath)
  803. }
  804. return conf.Asset(relPath)
  805. }
  806. func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRepoOptions) error {
  807. // Clone to temprory path and do the init commit.
  808. _, stderr, err := process.Exec(
  809. fmt.Sprintf("initRepository(git clone): %s", repoPath), "git", "clone", repoPath, tmpDir)
  810. if err != nil {
  811. return fmt.Errorf("git clone: %v - %s", err, stderr)
  812. }
  813. // README
  814. data, err := getRepoInitFile("readme", opts.Readme)
  815. if err != nil {
  816. return fmt.Errorf("getRepoInitFile[%s]: %v", opts.Readme, err)
  817. }
  818. cloneLink := repo.CloneLink()
  819. match := map[string]string{
  820. "Name": repo.Name,
  821. "Description": repo.Description,
  822. "CloneURL.SSH": cloneLink.SSH,
  823. "CloneURL.HTTPS": cloneLink.HTTPS,
  824. }
  825. if err = ioutil.WriteFile(filepath.Join(tmpDir, "README.md"),
  826. []byte(com.Expand(string(data), match)), 0644); err != nil {
  827. return fmt.Errorf("write README.md: %v", err)
  828. }
  829. // .gitignore
  830. if len(opts.Gitignores) > 0 {
  831. var buf bytes.Buffer
  832. names := strings.Split(opts.Gitignores, ",")
  833. for _, name := range names {
  834. data, err = getRepoInitFile("gitignore", name)
  835. if err != nil {
  836. return fmt.Errorf("getRepoInitFile[%s]: %v", name, err)
  837. }
  838. buf.WriteString("# ---> " + name + "\n")
  839. buf.Write(data)
  840. buf.WriteString("\n")
  841. }
  842. if buf.Len() > 0 {
  843. if err = ioutil.WriteFile(filepath.Join(tmpDir, ".gitignore"), buf.Bytes(), 0644); err != nil {
  844. return fmt.Errorf("write .gitignore: %v", err)
  845. }
  846. }
  847. }
  848. // LICENSE
  849. if len(opts.License) > 0 {
  850. data, err = getRepoInitFile("license", opts.License)
  851. if err != nil {
  852. return fmt.Errorf("getRepoInitFile[%s]: %v", opts.License, err)
  853. }
  854. if err = ioutil.WriteFile(filepath.Join(tmpDir, "LICENSE"), data, 0644); err != nil {
  855. return fmt.Errorf("write LICENSE: %v", err)
  856. }
  857. }
  858. return nil
  859. }
  860. // initRepository performs initial commit with chosen setup files on behave of doer.
  861. func initRepository(e Engine, repoPath string, doer *User, repo *Repository, opts CreateRepoOptions) (err error) {
  862. // Somehow the directory could exist.
  863. if com.IsExist(repoPath) {
  864. return fmt.Errorf("initRepository: path already exists: %s", repoPath)
  865. }
  866. // Init bare new repository.
  867. if err = git.Init(repoPath, git.InitOptions{Bare: true}); err != nil {
  868. return fmt.Errorf("init repository: %v", err)
  869. } else if err = createDelegateHooks(repoPath); err != nil {
  870. return fmt.Errorf("createDelegateHooks: %v", err)
  871. }
  872. tmpDir := filepath.Join(os.TempDir(), "gogs-"+repo.Name+"-"+com.ToStr(time.Now().Nanosecond()))
  873. // Initialize repository according to user's choice.
  874. if opts.AutoInit {
  875. if err = os.MkdirAll(tmpDir, os.ModePerm); err != nil {
  876. return err
  877. }
  878. defer RemoveAllWithNotice("Delete repository for auto-initialization", tmpDir)
  879. if err = prepareRepoCommit(repo, tmpDir, repoPath, opts); err != nil {
  880. return fmt.Errorf("prepareRepoCommit: %v", err)
  881. }
  882. // Apply changes and commit.
  883. if err = initRepoCommit(tmpDir, doer.NewGitSig()); err != nil {
  884. return fmt.Errorf("initRepoCommit: %v", err)
  885. }
  886. }
  887. // Re-fetch the repository from database before updating it (else it would
  888. // override changes that were done earlier with sql)
  889. if repo, err = getRepositoryByID(e, repo.ID); err != nil {
  890. return fmt.Errorf("getRepositoryByID: %v", err)
  891. }
  892. if !opts.AutoInit {
  893. repo.IsBare = true
  894. }
  895. repo.DefaultBranch = "master"
  896. if err = updateRepository(e, repo, false); err != nil {
  897. return fmt.Errorf("updateRepository: %v", err)
  898. }
  899. return nil
  900. }
  901. var (
  902. reservedRepoNames = []string{".", ".."}
  903. reservedRepoPatterns = []string{"*.git", "*.wiki"}
  904. )
  905. // isRepoNameAllowed return an error if given name is a reserved name or pattern for repositories.
  906. func isRepoNameAllowed(name string) error {
  907. return isNameAllowed(reservedRepoNames, reservedRepoPatterns, name)
  908. }
  909. func createRepository(e *xorm.Session, doer, owner *User, repo *Repository) (err error) {
  910. if err = isRepoNameAllowed(repo.Name); err != nil {
  911. return err
  912. }
  913. has, err := isRepositoryExist(e, owner, repo.Name)
  914. if err != nil {
  915. return fmt.Errorf("IsRepositoryExist: %v", err)
  916. } else if has {
  917. return ErrRepoAlreadyExist{args: errutil.Args{"ownerID": owner.ID, "name": repo.Name}}
  918. }
  919. if _, err = e.Insert(repo); err != nil {
  920. return err
  921. }
  922. owner.NumRepos++
  923. // Remember visibility preference.
  924. owner.LastRepoVisibility = repo.IsPrivate
  925. if err = updateUser(e, owner); err != nil {
  926. return fmt.Errorf("updateUser: %v", err)
  927. }
  928. // Give access to all members in owner team.
  929. if owner.IsOrganization() {
  930. t, err := owner.getOwnerTeam(e)
  931. if err != nil {
  932. return fmt.Errorf("getOwnerTeam: %v", err)
  933. } else if err = t.addRepository(e, repo); err != nil {
  934. return fmt.Errorf("addRepository: %v", err)
  935. }
  936. } else {
  937. // Organization automatically called this in addRepository method.
  938. if err = repo.recalculateAccesses(e); err != nil {
  939. return fmt.Errorf("recalculateAccesses: %v", err)
  940. }
  941. }
  942. if err = watchRepo(e, owner.ID, repo.ID, true); err != nil {
  943. return fmt.Errorf("watchRepo: %v", err)
  944. } else if err = newRepoAction(e, doer, owner, repo); err != nil {
  945. return fmt.Errorf("newRepoAction: %v", err)
  946. }
  947. return repo.loadAttributes(e)
  948. }
  949. type ErrReachLimitOfRepo struct {
  950. Limit int
  951. }
  952. func IsErrReachLimitOfRepo(err error) bool {
  953. _, ok := err.(ErrReachLimitOfRepo)
  954. return ok
  955. }
  956. func (err ErrReachLimitOfRepo) Error() string {
  957. return fmt.Sprintf("user has reached maximum limit of repositories [limit: %d]", err.Limit)
  958. }
  959. // CreateRepository creates a repository for given user or organization.
  960. func CreateRepository(doer, owner *User, opts CreateRepoOptions) (_ *Repository, err error) {
  961. if !owner.CanCreateRepo() {
  962. return nil, ErrReachLimitOfRepo{Limit: owner.RepoCreationNum()}
  963. }
  964. repo := &Repository{
  965. OwnerID: owner.ID,
  966. Owner: owner,
  967. Name: opts.Name,
  968. LowerName: strings.ToLower(opts.Name),
  969. Description: opts.Description,
  970. IsPrivate: opts.IsPrivate,
  971. EnableWiki: true,
  972. EnableIssues: true,
  973. EnablePulls: true,
  974. }
  975. sess := x.NewSession()
  976. defer sess.Close()
  977. if err = sess.Begin(); err != nil {
  978. return nil, err
  979. }
  980. if err = createRepository(sess, doer, owner, repo); err != nil {
  981. return nil, err
  982. }
  983. // No need for init mirror.
  984. if !opts.IsMirror {
  985. repoPath := RepoPath(owner.Name, repo.Name)
  986. if err = initRepository(sess, repoPath, doer, repo, opts); err != nil {
  987. RemoveAllWithNotice("Delete repository for initialization failure", repoPath)
  988. return nil, fmt.Errorf("initRepository: %v", err)
  989. }
  990. _, stderr, err := process.ExecDir(-1,
  991. repoPath, fmt.Sprintf("CreateRepository 'git update-server-info': %s", repoPath),
  992. "git", "update-server-info")
  993. if err != nil {
  994. return nil, fmt.Errorf("CreateRepository 'git update-server-info': %s", stderr)
  995. }
  996. }
  997. return repo, sess.Commit()
  998. }
  999. func countRepositories(userID int64, private bool) int64 {
  1000. sess := x.Where("id > 0")
  1001. if userID > 0 {
  1002. sess.And("owner_id = ?", userID)
  1003. }
  1004. if !private {
  1005. sess.And("is_private=?", false)
  1006. }
  1007. count, err := sess.Count(new(Repository))
  1008. if err != nil {
  1009. log.Error("countRepositories: %v", err)
  1010. }
  1011. return count
  1012. }
  1013. // CountRepositories returns number of repositories.
  1014. // Argument private only takes effect when it is false,
  1015. // set it true to count all repositories.
  1016. func CountRepositories(private bool) int64 {
  1017. return countRepositories(-1, private)
  1018. }
  1019. // CountUserRepositories returns number of repositories user owns.
  1020. // Argument private only takes effect when it is false,
  1021. // set it true to count all repositories.
  1022. func CountUserRepositories(userID int64, private bool) int64 {
  1023. return countRepositories(userID, private)
  1024. }
  1025. func Repositories(page, pageSize int) (_ []*Repository, err error) {
  1026. repos := make([]*Repository, 0, pageSize)
  1027. return repos, x.Limit(pageSize, (page-1)*pageSize).Asc("id").Find(&repos)
  1028. }
  1029. // RepositoriesWithUsers returns number of repos in given page.
  1030. func RepositoriesWithUsers(page, pageSize int) (_ []*Repository, err error) {
  1031. repos, err := Repositories(page, pageSize)
  1032. if err != nil {
  1033. return nil, fmt.Errorf("Repositories: %v", err)
  1034. }
  1035. for i := range repos {
  1036. if err = repos[i].GetOwner(); err != nil {
  1037. return nil, err
  1038. }
  1039. }
  1040. return repos, nil
  1041. }
  1042. // FilterRepositoryWithIssues selects repositories that are using interal issue tracker
  1043. // and has disabled external tracker from given set.
  1044. // It returns nil if result set is empty.
  1045. func FilterRepositoryWithIssues(repoIDs []int64) ([]int64, error) {
  1046. if len(repoIDs) == 0 {
  1047. return nil, nil
  1048. }
  1049. repos := make([]*Repository, 0, len(repoIDs))
  1050. if err := x.Where("enable_issues=?", true).
  1051. And("enable_external_tracker=?", false).
  1052. In("id", repoIDs).
  1053. Cols("id").
  1054. Find(&repos); err != nil {
  1055. return nil, fmt.Errorf("filter valid repositories %v: %v", repoIDs, err)
  1056. }
  1057. if len(repos) == 0 {
  1058. return nil, nil
  1059. }
  1060. repoIDs = make([]int64, len(repos))
  1061. for i := range repos {
  1062. repoIDs[i] = repos[i].ID
  1063. }
  1064. return repoIDs, nil
  1065. }
  1066. // RepoPath returns repository path by given user and repository name.
  1067. func RepoPath(userName, repoName string) string {
  1068. return filepath.Join(UserPath(userName), strings.ToLower(repoName)+".git")
  1069. }
  1070. // TransferOwnership transfers all corresponding setting from old user to new one.
  1071. func TransferOwnership(doer *User, newOwnerName string, repo *Repository) error {
  1072. newOwner, err := GetUserByName(newOwnerName)
  1073. if err != nil {
  1074. return fmt.Errorf("get new owner '%s': %v", newOwnerName, err)
  1075. }
  1076. // Check if new owner has repository with same name.
  1077. has, err := IsRepositoryExist(newOwner, repo.Name)
  1078. if err != nil {
  1079. return fmt.Errorf("IsRepositoryExist: %v", err)
  1080. } else if has {
  1081. return ErrRepoAlreadyExist{args: errutil.Args{"ownerName": newOwnerName, "name": repo.Name}}
  1082. }
  1083. sess := x.NewSession()
  1084. defer sess.Close()
  1085. if err = sess.Begin(); err != nil {
  1086. return fmt.Errorf("sess.Begin: %v", err)
  1087. }
  1088. owner := repo.Owner
  1089. // Note: we have to set value here to make sure recalculate accesses is based on
  1090. // new owner.
  1091. repo.OwnerID = newOwner.ID
  1092. repo.Owner = newOwner
  1093. // Update repository.
  1094. if _, err := sess.ID(repo.ID).Update(repo); err != nil {
  1095. return fmt.Errorf("update owner: %v", err)
  1096. }
  1097. // Remove redundant collaborators.
  1098. collaborators, err := repo.getCollaborators(sess)
  1099. if err != nil {
  1100. return fmt.Errorf("getCollaborators: %v", err)
  1101. }
  1102. // Dummy object.
  1103. collaboration := &Collaboration{RepoID: repo.ID}
  1104. for _, c := range collaborators {
  1105. collaboration.UserID = c.ID
  1106. if c.ID == newOwner.ID || newOwner.IsOrgMember(c.ID) {
  1107. if _, err = sess.Delete(collaboration); err != nil {
  1108. return fmt.Errorf("remove collaborator '%d': %v", c.ID, err)
  1109. }
  1110. }
  1111. }
  1112. // Remove old team-repository relations.
  1113. if owner.IsOrganization() {
  1114. if err = owner.getTeams(sess); err != nil {
  1115. return fmt.Errorf("getTeams: %v", err)
  1116. }
  1117. for _, t := range owner.Teams {
  1118. if !t.hasRepository(sess, repo.ID) {
  1119. continue
  1120. }
  1121. t.NumRepos--
  1122. if _, err := sess.ID(t.ID).AllCols().Update(t); err != nil {
  1123. return fmt.Errorf("decrease team repository count '%d': %v", t.ID, err)
  1124. }
  1125. }
  1126. if err = owner.removeOrgRepo(sess, repo.ID); err != nil {
  1127. return fmt.Errorf("removeOrgRepo: %v", err)
  1128. }
  1129. }
  1130. if newOwner.IsOrganization() {
  1131. t, err := newOwner.getOwnerTeam(sess)
  1132. if err != nil {
  1133. return fmt.Errorf("getOwnerTeam: %v", err)
  1134. } else if err = t.addRepository(sess, repo); err != nil {
  1135. return fmt.Errorf("add to owner team: %v", err)
  1136. }
  1137. } else {
  1138. // Organization called this in addRepository method.
  1139. if err = repo.recalculateAccesses(sess); err != nil {
  1140. return fmt.Errorf("recalculateAccesses: %v", err)
  1141. }
  1142. }
  1143. // Update repository count.
  1144. if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos+1 WHERE id=?", newOwner.ID); err != nil {
  1145. return fmt.Errorf("increase new owner repository count: %v", err)
  1146. } else if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos-1 WHERE id=?", owner.ID); err != nil {
  1147. return fmt.Errorf("decrease old owner repository count: %v", err)
  1148. }
  1149. if err = watchRepo(sess, newOwner.ID, repo.ID, true); err != nil {
  1150. return fmt.Errorf("watchRepo: %v", err)
  1151. } else if err = transferRepoAction(sess, doer, owner, repo); err != nil {
  1152. return fmt.Errorf("transferRepoAction: %v", err)
  1153. }
  1154. // Rename remote repository to new path and delete local copy.
  1155. if err = os.MkdirAll(UserPath(newOwner.Name), os.ModePerm); err != nil {
  1156. return err
  1157. }
  1158. if err = os.Rename(RepoPath(owner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil {
  1159. return fmt.Errorf("rename repository directory: %v", err)
  1160. }
  1161. deleteRepoLocalCopy(repo)
  1162. // Rename remote wiki repository to new path and delete local copy.
  1163. wikiPath := WikiPath(owner.Name, repo.Name)
  1164. if com.IsExist(wikiPath) {
  1165. RemoveAllWithNotice("Delete repository wiki local copy", repo.LocalWikiPath())
  1166. if err = os.Rename(wikiPath, WikiPath(newOwner.Name, repo.Name)); err != nil {
  1167. return fmt.Errorf("rename repository wiki: %v", err)
  1168. }
  1169. }
  1170. return sess.Commit()
  1171. }
  1172. func deleteRepoLocalCopy(repo *Repository) {
  1173. repoWorkingPool.CheckIn(com.ToStr(repo.ID))
  1174. defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
  1175. RemoveAllWithNotice("Delete repository local copy", repo.LocalCopyPath())
  1176. }
  1177. // ChangeRepositoryName changes all corresponding setting from old repository name to new one.
  1178. func ChangeRepositoryName(u *User, oldRepoName, newRepoName string) (err error) {
  1179. oldRepoName = strings.ToLower(oldRepoName)
  1180. newRepoName = strings.ToLower(newRepoName)
  1181. if err = isRepoNameAllowed(newRepoName); err != nil {
  1182. return err
  1183. }
  1184. has, err := IsRepositoryExist(u, newRepoName)
  1185. if err != nil {
  1186. return fmt.Errorf("IsRepositoryExist: %v", err)
  1187. } else if has {
  1188. return ErrRepoAlreadyExist{args: errutil.Args{"ownerID": u.ID, "name": newRepoName}}
  1189. }
  1190. repo, err := GetRepositoryByName(u.ID, oldRepoName)
  1191. if err != nil {
  1192. return fmt.Errorf("GetRepositoryByName: %v", err)
  1193. }
  1194. // Change repository directory name
  1195. if err = os.Rename(repo.RepoPath(), RepoPath(u.Name, newRepoName)); err != nil {
  1196. return fmt.Errorf("rename repository directory: %v", err)
  1197. }
  1198. wikiPath := repo.WikiPath()
  1199. if com.IsExist(wikiPath) {
  1200. if err = os.Rename(wikiPath, WikiPath(u.Name, newRepoName)); err != nil {
  1201. return fmt.Errorf("rename repository wiki: %v", err)
  1202. }
  1203. RemoveAllWithNotice("Delete repository wiki local copy", repo.LocalWikiPath())
  1204. }
  1205. deleteRepoLocalCopy(repo)
  1206. return nil
  1207. }
  1208. func getRepositoriesByForkID(e Engine, forkID int64) ([]*Repository, error) {
  1209. repos := make([]*Repository, 0, 10)
  1210. return repos, e.Where("fork_id=?", forkID).Find(&repos)
  1211. }
  1212. // GetRepositoriesByForkID returns all repositories with given fork ID.
  1213. func GetRepositoriesByForkID(forkID int64) ([]*Repository, error) {
  1214. return getRepositoriesByForkID(x, forkID)
  1215. }
  1216. func getNonMirrorRepositories(e Engine) ([]*Repository, error) {
  1217. repos := make([]*Repository, 0, 10)
  1218. return repos, e.Where("is_mirror = ?", false).Find(&repos)
  1219. }
  1220. // GetRepositoriesMirror returns only mirror repositories with user.
  1221. func GetNonMirrorRepositories() ([]*Repository, error) {
  1222. return getNonMirrorRepositories(x)
  1223. }
  1224. func updateRepository(e Engine, repo *Repository, visibilityChanged bool) (err error) {
  1225. repo.LowerName = strings.ToLower(repo.Name)
  1226. if len(repo.Description) > 512 {
  1227. repo.Description = repo.Description[:512]
  1228. }
  1229. if len(repo.Website) > 255 {
  1230. repo.Website = repo.Website[:255]
  1231. }
  1232. if _, err = e.ID(repo.ID).AllCols().Update(repo); err != nil {
  1233. return fmt.Errorf("update: %v", err)
  1234. }
  1235. if visibilityChanged {
  1236. if err = repo.getOwner(e); err != nil {
  1237. return fmt.Errorf("getOwner: %v", err)
  1238. }
  1239. if repo.Owner.IsOrganization() {
  1240. // Organization repository need to recalculate access table when visivility is changed
  1241. if err = repo.recalculateTeamAccesses(e, 0); err != nil {
  1242. return fmt.Errorf("recalculateTeamAccesses: %v", err)
  1243. }
  1244. }
  1245. // Create/Remove git-daemon-export-ok for git-daemon
  1246. daemonExportFile := path.Join(repo.RepoPath(), "git-daemon-export-ok")
  1247. if repo.IsPrivate && com.IsExist(daemonExportFile) {
  1248. if err = os.Remove(daemonExportFile); err != nil {
  1249. log.Error("Failed to remove %s: %v", daemonExportFile, err)
  1250. }
  1251. } else if !repo.IsPrivate && !com.IsExist(daemonExportFile) {
  1252. if f, err := os.Create(daemonExportFile); err != nil {
  1253. log.Error("Failed to create %s: %v", daemonExportFile, err)
  1254. } else {
  1255. f.Close()
  1256. }
  1257. }
  1258. forkRepos, err := getRepositoriesByForkID(e, repo.ID)
  1259. if err != nil {
  1260. return fmt.Errorf("getRepositoriesByForkID: %v", err)
  1261. }
  1262. for i := range forkRepos {
  1263. forkRepos[i].IsPrivate = repo.IsPrivate
  1264. if err = updateRepository(e, forkRepos[i], true); err != nil {
  1265. return fmt.Errorf("updateRepository[%d]: %v", forkRepos[i].ID, err)
  1266. }
  1267. }
  1268. // Change visibility of generated actions
  1269. if _, err = e.Where("repo_id = ?", repo.ID).Cols("is_private").Update(&Action{IsPrivate: repo.IsPrivate}); err != nil {
  1270. return fmt.Errorf("change action visibility of repository: %v", err)
  1271. }
  1272. }
  1273. return nil
  1274. }
  1275. func UpdateRepository(repo *Repository, visibilityChanged bool) (err error) {
  1276. sess := x.NewSession()
  1277. defer sess.Close()
  1278. if err = sess.Begin(); err != nil {
  1279. return err
  1280. }
  1281. if err = updateRepository(x, repo, visibilityChanged); err != nil {
  1282. return fmt.Errorf("updateRepository: %v", err)
  1283. }
  1284. return sess.Commit()
  1285. }
  1286. // DeleteRepository deletes a repository for a user or organization.
  1287. func DeleteRepository(ownerID, repoID int64) error {
  1288. repo := &Repository{ID: repoID, OwnerID: ownerID}
  1289. has, err := x.Get(repo)
  1290. if err != nil {
  1291. return err
  1292. } else if !has {
  1293. return ErrRepoNotExist{args: map[string]interface{}{"ownerID": ownerID, "repoID": repoID}}
  1294. }
  1295. // In case is a organization.
  1296. org, err := GetUserByID(ownerID)
  1297. if err != nil {
  1298. return err
  1299. }
  1300. if org.IsOrganization() {
  1301. if err = org.GetTeams(); err != nil {
  1302. return err
  1303. }
  1304. }
  1305. sess := x.NewSession()
  1306. defer sess.Close()
  1307. if err = sess.Begin(); err != nil {
  1308. return err
  1309. }
  1310. if org.IsOrganization() {
  1311. for _, t := range org.Teams {
  1312. if !t.hasRepository(sess, repoID) {
  1313. continue
  1314. } else if err = t.removeRepository(sess, repo, false); err != nil {
  1315. return err
  1316. }
  1317. }
  1318. }
  1319. if err = deleteBeans(sess,
  1320. &Repository{ID: repoID},
  1321. &Access{RepoID: repo.ID},
  1322. &Action{RepoID: repo.ID},
  1323. &Watch{RepoID: repoID},
  1324. &Star{RepoID: repoID},
  1325. &Mirror{RepoID: repoID},
  1326. &IssueUser{RepoID: repoID},
  1327. &Milestone{RepoID: repoID},
  1328. &Release{RepoID: repoID},
  1329. &Collaboration{RepoID: repoID},
  1330. &PullRequest{BaseRepoID: repoID},
  1331. &ProtectBranch{RepoID: repoID},
  1332. &ProtectBranchWhitelist{RepoID: repoID},
  1333. &Webhook{RepoID: repoID},
  1334. &HookTask{RepoID: repoID},
  1335. &LFSObject{RepoID: repoID},
  1336. ); err != nil {
  1337. return fmt.Errorf("deleteBeans: %v", err)
  1338. }
  1339. // Delete comments and attachments.
  1340. issues := make([]*Issue, 0, 25)
  1341. attachmentPaths := make([]string, 0, len(issues))
  1342. if err = sess.Where("repo_id=?", repoID).Find(&issues); err != nil {
  1343. return err
  1344. }
  1345. for i := range issues {
  1346. if _, err = sess.Delete(&Comment{IssueID: issues[i].ID}); err != nil {
  1347. return err
  1348. }
  1349. attachments := make([]*Attachment, 0, 5)
  1350. if err = sess.Where("issue_id=?", issues[i].ID).Find(&attachments); err != nil {
  1351. return err
  1352. }
  1353. for j := range attachments {
  1354. attachmentPaths = append(attachmentPaths, attachments[j].LocalPath())
  1355. }
  1356. if _, err = sess.Delete(&Attachment{IssueID: issues[i].ID}); err != nil {
  1357. return err
  1358. }
  1359. }
  1360. if _, err = sess.Delete(&Issue{RepoID: repoID}); err != nil {
  1361. return err
  1362. }
  1363. if repo.IsFork {
  1364. if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks-1 WHERE id=?", repo.ForkID); err != nil {
  1365. return fmt.Errorf("decrease fork count: %v", err)
  1366. }
  1367. }
  1368. if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos-1 WHERE id=?", ownerID); err != nil {
  1369. return err
  1370. }
  1371. if err = sess.Commit(); err != nil {
  1372. return fmt.Errorf("Commit: %v", err)
  1373. }
  1374. // Remove repository files.
  1375. repoPath := repo.RepoPath()
  1376. RemoveAllWithNotice("Delete repository files", repoPath)
  1377. repo.DeleteWiki()
  1378. // Remove attachment files.
  1379. for i := range attachmentPaths {
  1380. RemoveAllWithNotice("Delete attachment", attachmentPaths[i])
  1381. }
  1382. if repo.NumForks > 0 {
  1383. if _, err = x.Exec("UPDATE `repository` SET fork_id=0,is_fork=? WHERE fork_id=?", false, repo.ID); err != nil {
  1384. log.Error("reset 'fork_id' and 'is_fork': %v", err)
  1385. }
  1386. }
  1387. return nil
  1388. }
  1389. // GetRepositoryByRef returns a Repository specified by a GFM reference.
  1390. // See https://help.github.com/articles/writing-on-github#references for more information on the syntax.
  1391. func GetRepositoryByRef(ref string) (*Repository, error) {
  1392. n := strings.IndexByte(ref, byte('/'))
  1393. if n < 2 {
  1394. return nil, errors.InvalidRepoReference{Ref: ref}
  1395. }
  1396. userName, repoName := ref[:n], ref[n+1:]
  1397. user, err := GetUserByName(userName)
  1398. if err != nil {
  1399. return nil, err
  1400. }
  1401. return GetRepositoryByName(user.ID, repoName)
  1402. }
  1403. // GetRepositoryByName returns the repository by given name under user if exists.
  1404. // Deprecated: Use Repos.GetByName instead.
  1405. func GetRepositoryByName(ownerID int64, name string) (*Repository, error) {
  1406. repo := &Repository{
  1407. OwnerID: ownerID,
  1408. LowerName: strings.ToLower(name),
  1409. }
  1410. has, err := x.Get(repo)
  1411. if err != nil {
  1412. return nil, err
  1413. } else if !has {
  1414. return nil, ErrRepoNotExist{args: map[string]interface{}{"ownerID": ownerID, "name": name}}
  1415. }
  1416. return repo, repo.LoadAttributes()
  1417. }
  1418. func getRepositoryByID(e Engine, id int64) (*Repository, error) {
  1419. repo := new(Repository)
  1420. has, err := e.ID(id).Get(repo)
  1421. if err != nil {
  1422. return nil, err
  1423. } else if !has {
  1424. return nil, ErrRepoNotExist{args: map[string]interface{}{"repoID": id}}
  1425. }
  1426. return repo, repo.loadAttributes(e)
  1427. }
  1428. // GetRepositoryByID returns the repository by given id if exists.
  1429. func GetRepositoryByID(id int64) (*Repository, error) {
  1430. return getRepositoryByID(x, id)
  1431. }
  1432. type UserRepoOptions struct {
  1433. UserID int64
  1434. Private bool
  1435. Page int
  1436. PageSize int
  1437. }
  1438. // GetUserRepositories returns a list of repositories of given user.
  1439. func GetUserRepositories(opts *UserRepoOptions) ([]*Repository, error) {
  1440. sess := x.Where("owner_id=?", opts.UserID).Desc("updated_unix")
  1441. if !opts.Private {
  1442. sess.And("is_private=?", false)
  1443. }
  1444. if opts.Page <= 0 {
  1445. opts.Page = 1
  1446. }
  1447. sess.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize)
  1448. repos := make([]*Repository, 0, opts.PageSize)
  1449. return repos, sess.Find(&repos)
  1450. }
  1451. // GetUserRepositories returns a list of mirror repositories of given user.
  1452. func GetUserMirrorRepositories(userID int64) ([]*Repository, error) {
  1453. repos := make([]*Repository, 0, 10)
  1454. return repos, x.Where("owner_id = ?", userID).And("is_mirror = ?", true).Find(&repos)
  1455. }
  1456. // GetRecentUpdatedRepositories returns the list of repositories that are recently updated.
  1457. func GetRecentUpdatedRepositories(page, pageSize int) (repos []*Repository, err error) {
  1458. return repos, x.Limit(pageSize, (page-1)*pageSize).
  1459. Where("is_private=?", false).Limit(pageSize).Desc("updated_unix").Find(&repos)
  1460. }
  1461. // GetUserAndCollaborativeRepositories returns list of repositories the user owns and collaborates.
  1462. func GetUserAndCollaborativeRepositories(userID int64) ([]*Repository, error) {
  1463. repos := make([]*Repository, 0, 10)
  1464. if err := x.Alias("repo").
  1465. Join("INNER", "collaboration", "collaboration.repo_id = repo.id").
  1466. Where("collaboration.user_id = ?", userID).
  1467. Find(&repos); err != nil {
  1468. return nil, fmt.Errorf("select collaborative repositories: %v", err)
  1469. }
  1470. ownRepos := make([]*Repository, 0, 10)
  1471. if err := x.Where("owner_id = ?", userID).Find(&ownRepos); err != nil {
  1472. return nil, fmt.Errorf("select own repositories: %v", err)
  1473. }
  1474. return append(repos, ownRepos...), nil
  1475. }
  1476. func getRepositoryCount(e Engine, u *User) (int64, error) {
  1477. return x.Count(&Repository{OwnerID: u.ID})
  1478. }
  1479. // GetRepositoryCount returns the total number of repositories of user.
  1480. func GetRepositoryCount(u *User) (int64, error) {
  1481. return getRepositoryCount(x, u)
  1482. }
  1483. type SearchRepoOptions struct {
  1484. Keyword string
  1485. OwnerID int64
  1486. UserID int64 // When set results will contain all public/private repositories user has access to
  1487. OrderBy string
  1488. Private bool // Include private repositories in results
  1489. Page int
  1490. PageSize int // Can be smaller than or equal to setting.ExplorePagingNum
  1491. }
  1492. // SearchRepositoryByName takes keyword and part of repository name to search,
  1493. // it returns results in given range and number of total results.
  1494. func SearchRepositoryByName(opts *SearchRepoOptions) (repos []*Repository, count int64, err error) {
  1495. if opts.Page <= 0 {
  1496. opts.Page = 1
  1497. }
  1498. repos = make([]*Repository, 0, opts.PageSize)
  1499. sess := x.Alias("repo")
  1500. // Attempt to find repositories that opts.UserID has access to,
  1501. // this does not include other people's private repositories even if opts.UserID is an admin.
  1502. if !opts.Private && opts.UserID > 0 {
  1503. sess.Join("LEFT", "access", "access.repo_id = repo.id").
  1504. Where("repo.owner_id = ? OR access.user_id = ? OR repo.is_private = ? OR (repo.is_private = ? AND (repo.allow_public_wiki = ? OR repo.allow_public_issues = ?))", opts.UserID, opts.UserID, false, true, true, true)
  1505. } else {
  1506. // Only return public repositories if opts.Private is not set
  1507. if !opts.Private {
  1508. sess.And("repo.is_private = ? OR (repo.is_private = ? AND (repo.allow_public_wiki = ? OR repo.allow_public_issues = ?))", false, true, true, true)
  1509. }
  1510. }
  1511. if len(opts.Keyword) > 0 {
  1512. sess.And("repo.lower_name LIKE ? OR repo.description LIKE ?", "%"+strings.ToLower(opts.Keyword)+"%", "%"+strings.ToLower(opts.Keyword)+"%")
  1513. }
  1514. if opts.OwnerID > 0 {
  1515. sess.And("repo.owner_id = ?", opts.OwnerID)
  1516. }
  1517. // We need all fields (repo.*) in final list but only ID (repo.id) is good enough for counting.
  1518. count, err = sess.Clone().Distinct("repo.id").Count(new(Repository))
  1519. if err != nil {
  1520. return nil, 0, fmt.Errorf("Count: %v", err)
  1521. }
  1522. if len(opts.OrderBy) > 0 {
  1523. sess.OrderBy("repo." + opts.OrderBy)
  1524. }
  1525. return repos, count, sess.Distinct("repo.*").Limit(opts.PageSize, (opts.Page-1)*opts.PageSize).Find(&repos)
  1526. }
  1527. func DeleteOldRepositoryArchives() {
  1528. if taskStatusTable.IsRunning(_CLEAN_OLD_ARCHIVES) {
  1529. return
  1530. }
  1531. taskStatusTable.Start(_CLEAN_OLD_ARCHIVES)
  1532. defer taskStatusTable.Stop(_CLEAN_OLD_ARCHIVES)
  1533. log.Trace("Doing: DeleteOldRepositoryArchives")
  1534. formats := []string{"zip", "targz"}
  1535. oldestTime := time.Now().Add(-conf.Cron.RepoArchiveCleanup.OlderThan)
  1536. if err := x.Where("id > 0").Iterate(new(Repository),
  1537. func(idx int, bean interface{}) error {
  1538. repo := bean.(*Repository)
  1539. basePath := filepath.Join(repo.RepoPath(), "archives")
  1540. for _, format := range formats {
  1541. dirPath := filepath.Join(basePath, format)
  1542. if !com.IsDir(dirPath) {
  1543. continue
  1544. }
  1545. dir, err := os.Open(dirPath)
  1546. if err != nil {
  1547. log.Error("Failed to open directory '%s': %v", dirPath, err)
  1548. continue
  1549. }
  1550. fis, err := dir.Readdir(0)
  1551. dir.Close()
  1552. if err != nil {
  1553. log.Error("Failed to read directory '%s': %v", dirPath, err)
  1554. continue
  1555. }
  1556. for _, fi := range fis {
  1557. if fi.IsDir() || fi.ModTime().After(oldestTime) {
  1558. continue
  1559. }
  1560. archivePath := filepath.Join(dirPath, fi.Name())
  1561. if err = os.Remove(archivePath); err != nil {
  1562. desc := fmt.Sprintf("Failed to health delete archive '%s': %v", archivePath, err)
  1563. log.Warn(desc)
  1564. if err = CreateRepositoryNotice(desc); err != nil {
  1565. log.Error("CreateRepositoryNotice: %v", err)
  1566. }
  1567. }
  1568. }
  1569. }
  1570. return nil
  1571. }); err != nil {
  1572. log.Error("DeleteOldRepositoryArchives: %v", err)
  1573. }
  1574. }
  1575. // DeleteRepositoryArchives deletes all repositories' archives.
  1576. func DeleteRepositoryArchives() error {
  1577. if taskStatusTable.IsRunning(_CLEAN_OLD_ARCHIVES) {
  1578. return nil
  1579. }
  1580. taskStatusTable.Start(_CLEAN_OLD_ARCHIVES)
  1581. defer taskStatusTable.Stop(_CLEAN_OLD_ARCHIVES)
  1582. return x.Where("id > 0").Iterate(new(Repository),
  1583. func(idx int, bean interface{}) error {
  1584. repo := bean.(*Repository)
  1585. return os.RemoveAll(filepath.Join(repo.RepoPath(), "archives"))
  1586. })
  1587. }
  1588. func gatherMissingRepoRecords() ([]*Repository, error) {
  1589. repos := make([]*Repository, 0, 10)
  1590. if err := x.Where("id > 0").Iterate(new(Repository),
  1591. func(idx int, bean interface{}) error {
  1592. repo := bean.(*Repository)
  1593. if !com.IsDir(repo.RepoPath()) {
  1594. repos = append(repos, repo)
  1595. }
  1596. return nil
  1597. }); err != nil {
  1598. if err2 := CreateRepositoryNotice(fmt.Sprintf("gatherMissingRepoRecords: %v", err)); err2 != nil {
  1599. return nil, fmt.Errorf("CreateRepositoryNotice: %v", err)
  1600. }
  1601. }
  1602. return repos, nil
  1603. }
  1604. // DeleteMissingRepositories deletes all repository records that lost Git files.
  1605. func DeleteMissingRepositories() error {
  1606. repos, err := gatherMissingRepoRecords()
  1607. if err != nil {
  1608. return fmt.Errorf("gatherMissingRepoRecords: %v", err)
  1609. }
  1610. if len(repos) == 0 {
  1611. return nil
  1612. }
  1613. for _, repo := range repos {
  1614. log.Trace("Deleting %d/%d...", repo.OwnerID, repo.ID)
  1615. if err := DeleteRepository(repo.OwnerID, repo.ID); err != nil {
  1616. if err2 := CreateRepositoryNotice(fmt.Sprintf("DeleteRepository [%d]: %v", repo.ID, err)); err2 != nil {
  1617. return fmt.Errorf("CreateRepositoryNotice: %v", err)
  1618. }
  1619. }
  1620. }
  1621. return nil
  1622. }
  1623. // ReinitMissingRepositories reinitializes all repository records that lost Git files.
  1624. func ReinitMissingRepositories() error {
  1625. repos, err := gatherMissingRepoRecords()
  1626. if err != nil {
  1627. return fmt.Errorf("gatherMissingRepoRecords: %v", err)
  1628. }
  1629. if len(repos) == 0 {
  1630. return nil
  1631. }
  1632. for _, repo := range repos {
  1633. log.Trace("Initializing %d/%d...", repo.OwnerID, repo.ID)
  1634. if err := git.Init(repo.RepoPath(), git.InitOptions{Bare: true}); err != nil {
  1635. if err2 := CreateRepositoryNotice(fmt.Sprintf("init repository [repo_id: %d]: %v", repo.ID, err)); err2 != nil {
  1636. return fmt.Errorf("create repository notice: %v", err)
  1637. }
  1638. }
  1639. }
  1640. return nil
  1641. }
  1642. // SyncRepositoryHooks rewrites all repositories' pre-receive, update and post-receive hooks
  1643. // to make sure the binary and custom conf path are up-to-date.
  1644. func SyncRepositoryHooks() error {
  1645. return x.Where("id > 0").Iterate(new(Repository),
  1646. func(idx int, bean interface{}) error {
  1647. repo := bean.(*Repository)
  1648. if err := createDelegateHooks(repo.RepoPath()); err != nil {
  1649. return err
  1650. }
  1651. if repo.HasWiki() {
  1652. return createDelegateHooks(repo.WikiPath())
  1653. }
  1654. return nil
  1655. })
  1656. }
  1657. // Prevent duplicate running tasks.
  1658. var taskStatusTable = sync.NewStatusTable()
  1659. const (
  1660. _MIRROR_UPDATE = "mirror_update"
  1661. _GIT_FSCK = "git_fsck"
  1662. _CHECK_REPO_STATS = "check_repos_stats"
  1663. _CLEAN_OLD_ARCHIVES = "clean_old_archives"
  1664. )
  1665. // GitFsck calls 'git fsck' to check repository health.
  1666. func GitFsck() {
  1667. if taskStatusTable.IsRunning(_GIT_FSCK) {
  1668. return
  1669. }
  1670. taskStatusTable.Start(_GIT_FSCK)
  1671. defer taskStatusTable.Stop(_GIT_FSCK)
  1672. log.Trace("Doing: GitFsck")
  1673. if err := x.Where("id>0").Iterate(new(Repository),
  1674. func(idx int, bean interface{}) error {
  1675. repo := bean.(*Repository)
  1676. repoPath := repo.RepoPath()
  1677. err := git.RepoFsck(repoPath, git.FsckOptions{
  1678. Args: conf.Cron.RepoHealthCheck.Args,
  1679. Timeout: conf.Cron.RepoHealthCheck.Timeout,
  1680. })
  1681. if err != nil {
  1682. desc := fmt.Sprintf("Failed to perform health check on repository '%s': %v", repoPath, err)
  1683. log.Warn(desc)
  1684. if err = CreateRepositoryNotice(desc); err != nil {
  1685. log.Error("CreateRepositoryNotice: %v", err)
  1686. }
  1687. }
  1688. return nil
  1689. }); err != nil {
  1690. log.Error("GitFsck: %v", err)
  1691. }
  1692. }
  1693. func GitGcRepos() error {
  1694. args := append([]string{"gc"}, conf.Git.GCArgs...)
  1695. return x.Where("id > 0").Iterate(new(Repository),
  1696. func(idx int, bean interface{}) error {
  1697. repo := bean.(*Repository)
  1698. if err := repo.GetOwner(); err != nil {
  1699. return err
  1700. }
  1701. _, stderr, err := process.ExecDir(
  1702. time.Duration(conf.Git.Timeout.GC)*time.Second,
  1703. RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection",
  1704. "git", args...)
  1705. if err != nil {
  1706. return fmt.Errorf("%v: %v", err, stderr)
  1707. }
  1708. return nil
  1709. })
  1710. }
  1711. type repoChecker struct {
  1712. querySQL, correctSQL string
  1713. desc string
  1714. }
  1715. func repoStatsCheck(checker *repoChecker) {
  1716. results, err := x.Query(checker.querySQL)
  1717. if err != nil {
  1718. log.Error("Select %s: %v", checker.desc, err)
  1719. return
  1720. }
  1721. for _, result := range results {
  1722. id := com.StrTo(result["id"]).MustInt64()
  1723. log.Trace("Updating %s: %d", checker.desc, id)
  1724. _, err = x.Exec(checker.correctSQL, id, id)
  1725. if err != nil {
  1726. log.Error("Update %s[%d]: %v", checker.desc, id, err)
  1727. }
  1728. }
  1729. }
  1730. func CheckRepoStats() {
  1731. if taskStatusTable.IsRunning(_CHECK_REPO_STATS) {
  1732. return
  1733. }
  1734. taskStatusTable.Start(_CHECK_REPO_STATS)
  1735. defer taskStatusTable.Stop(_CHECK_REPO_STATS)
  1736. log.Trace("Doing: CheckRepoStats")
  1737. checkers := []*repoChecker{
  1738. // Repository.NumWatches
  1739. {
  1740. "SELECT repo.id FROM `repository` repo WHERE repo.num_watches!=(SELECT COUNT(*) FROM `watch` WHERE repo_id=repo.id)",
  1741. "UPDATE `repository` SET num_watches=(SELECT COUNT(*) FROM `watch` WHERE repo_id=?) WHERE id=?",
  1742. "repository count 'num_watches'",
  1743. },
  1744. // Repository.NumStars
  1745. {
  1746. "SELECT repo.id FROM `repository` repo WHERE repo.num_stars!=(SELECT COUNT(*) FROM `star` WHERE repo_id=repo.id)",
  1747. "UPDATE `repository` SET num_stars=(SELECT COUNT(*) FROM `star` WHERE repo_id=?) WHERE id=?",
  1748. "repository count 'num_stars'",
  1749. },
  1750. // Label.NumIssues
  1751. {
  1752. "SELECT label.id FROM `label` WHERE label.num_issues!=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=label.id)",
  1753. "UPDATE `label` SET num_issues=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=?) WHERE id=?",
  1754. "label count 'num_issues'",
  1755. },
  1756. // User.NumRepos
  1757. {
  1758. "SELECT `user`.id FROM `user` WHERE `user`.num_repos!=(SELECT COUNT(*) FROM `repository` WHERE owner_id=`user`.id)",
  1759. "UPDATE `user` SET num_repos=(SELECT COUNT(*) FROM `repository` WHERE owner_id=?) WHERE id=?",
  1760. "user count 'num_repos'",
  1761. },
  1762. // Issue.NumComments
  1763. {
  1764. "SELECT `issue`.id FROM `issue` WHERE `issue`.num_comments!=(SELECT COUNT(*) FROM `comment` WHERE issue_id=`issue`.id AND type=0)",
  1765. "UPDATE `issue` SET num_comments=(SELECT COUNT(*) FROM `comment` WHERE issue_id=? AND type=0) WHERE id=?",
  1766. "issue count 'num_comments'",
  1767. },
  1768. }
  1769. for i := range checkers {
  1770. repoStatsCheck(checkers[i])
  1771. }
  1772. // ***** START: Repository.NumClosedIssues *****
  1773. desc := "repository count 'num_closed_issues'"
  1774. results, err := x.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, false)
  1775. if err != nil {
  1776. log.Error("Select %s: %v", desc, err)
  1777. } else {
  1778. for _, result := range results {
  1779. id := com.StrTo(result["id"]).MustInt64()
  1780. log.Trace("Updating %s: %d", desc, id)
  1781. _, err = x.Exec("UPDATE `repository` SET num_closed_issues=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, false, id)
  1782. if err != nil {
  1783. log.Error("Update %s[%d]: %v", desc, id, err)
  1784. }
  1785. }
  1786. }
  1787. // ***** END: Repository.NumClosedIssues *****
  1788. // FIXME: use checker when stop supporting old fork repo format.
  1789. // ***** START: Repository.NumForks *****
  1790. results, err = x.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_forks!=(SELECT COUNT(*) FROM `repository` WHERE fork_id=repo.id)")
  1791. if err != nil {
  1792. log.Error("Select repository count 'num_forks': %v", err)
  1793. } else {
  1794. for _, result := range results {
  1795. id := com.StrTo(result["id"]).MustInt64()
  1796. log.Trace("Updating repository count 'num_forks': %d", id)
  1797. repo, err := GetRepositoryByID(id)
  1798. if err != nil {
  1799. log.Error("GetRepositoryByID[%d]: %v", id, err)
  1800. continue
  1801. }
  1802. rawResult, err := x.Query("SELECT COUNT(*) FROM `repository` WHERE fork_id=?", repo.ID)
  1803. if err != nil {
  1804. log.Error("Select count of forks[%d]: %v", repo.ID, err)
  1805. continue
  1806. }
  1807. repo.NumForks = int(parseCountResult(rawResult))
  1808. if err = UpdateRepository(repo, false); err != nil {
  1809. log.Error("UpdateRepository[%d]: %v", id, err)
  1810. continue
  1811. }
  1812. }
  1813. }
  1814. // ***** END: Repository.NumForks *****
  1815. }
  1816. type RepositoryList []*Repository
  1817. func (repos RepositoryList) loadAttributes(e Engine) error {
  1818. if len(repos) == 0 {
  1819. return nil
  1820. }
  1821. // Load owners
  1822. userSet := make(map[int64]*User)
  1823. for i := range repos {
  1824. userSet[repos[i].OwnerID] = nil
  1825. }
  1826. userIDs := make([]int64, 0, len(userSet))
  1827. for userID := range userSet {
  1828. userIDs = append(userIDs, userID)
  1829. }
  1830. users := make([]*User, 0, len(userIDs))
  1831. if err := e.Where("id > 0").In("id", userIDs).Find(&users); err != nil {
  1832. return fmt.Errorf("find users: %v", err)
  1833. }
  1834. for i := range users {
  1835. userSet[users[i].ID] = users[i]
  1836. }
  1837. for i := range repos {
  1838. repos[i].Owner = userSet[repos[i].OwnerID]
  1839. }
  1840. // Load base repositories
  1841. repoSet := make(map[int64]*Repository)
  1842. for i := range repos {
  1843. if repos[i].IsFork {
  1844. repoSet[repos[i].ForkID] = nil
  1845. }
  1846. }
  1847. baseIDs := make([]int64, 0, len(repoSet))
  1848. for baseID := range repoSet {
  1849. baseIDs = append(baseIDs, baseID)
  1850. }
  1851. baseRepos := make([]*Repository, 0, len(baseIDs))
  1852. if err := e.Where("id > 0").In("id", baseIDs).Find(&baseRepos); err != nil {
  1853. return fmt.Errorf("find base repositories: %v", err)
  1854. }
  1855. for i := range baseRepos {
  1856. repoSet[baseRepos[i].ID] = baseRepos[i]
  1857. }
  1858. for i := range repos {
  1859. if repos[i].IsFork {
  1860. repos[i].BaseRepo = repoSet[repos[i].ForkID]
  1861. }
  1862. }
  1863. return nil
  1864. }
  1865. func (repos RepositoryList) LoadAttributes() error {
  1866. return repos.loadAttributes(x)
  1867. }
  1868. type MirrorRepositoryList []*Repository
  1869. func (repos MirrorRepositoryList) loadAttributes(e Engine) error {
  1870. if len(repos) == 0 {
  1871. return nil
  1872. }
  1873. // Load mirrors.
  1874. repoIDs := make([]int64, 0, len(repos))
  1875. for i := range repos {
  1876. if !repos[i].IsMirror {
  1877. continue
  1878. }
  1879. repoIDs = append(repoIDs, repos[i].ID)
  1880. }
  1881. mirrors := make([]*Mirror, 0, len(repoIDs))
  1882. if err := e.Where("id > 0").In("repo_id", repoIDs).Find(&mirrors); err != nil {
  1883. return fmt.Errorf("find mirrors: %v", err)
  1884. }
  1885. set := make(map[int64]*Mirror)
  1886. for i := range mirrors {
  1887. set[mirrors[i].RepoID] = mirrors[i]
  1888. }
  1889. for i := range repos {
  1890. repos[i].Mirror = set[repos[i].ID]
  1891. }
  1892. return nil
  1893. }
  1894. func (repos MirrorRepositoryList) LoadAttributes() error {
  1895. return repos.loadAttributes(x)
  1896. }
  1897. // __ __ __ .__
  1898. // / \ / \_____ _/ |_ ____ | |__
  1899. // \ \/\/ /\__ \\ __\/ ___\| | \
  1900. // \ / / __ \| | \ \___| Y \
  1901. // \__/\ / (____ /__| \___ >___| /
  1902. // \/ \/ \/ \/
  1903. // Watch is connection request for receiving repository notification.
  1904. type Watch struct {
  1905. ID int64
  1906. UserID int64 `xorm:"UNIQUE(watch)"`
  1907. RepoID int64 `xorm:"UNIQUE(watch)"`
  1908. }
  1909. func isWatching(e Engine, userID, repoID int64) bool {
  1910. has, _ := e.Get(&Watch{0, userID, repoID})
  1911. return has
  1912. }
  1913. // IsWatching checks if user has watched given repository.
  1914. func IsWatching(userID, repoID int64) bool {
  1915. return isWatching(x, userID, repoID)
  1916. }
  1917. func watchRepo(e Engine, userID, repoID int64, watch bool) (err error) {
  1918. if watch {
  1919. if isWatching(e, userID, repoID) {
  1920. return nil
  1921. }
  1922. if _, err = e.Insert(&Watch{RepoID: repoID, UserID: userID}); err != nil {
  1923. return err
  1924. }
  1925. _, err = e.Exec("UPDATE `repository` SET num_watches = num_watches + 1 WHERE id = ?", repoID)
  1926. } else {
  1927. if !isWatching(e, userID, repoID) {
  1928. return nil
  1929. }
  1930. if _, err = e.Delete(&Watch{0, userID, repoID}); err != nil {
  1931. return err
  1932. }
  1933. _, err = e.Exec("UPDATE `repository` SET num_watches = num_watches - 1 WHERE id = ?", repoID)
  1934. }
  1935. return err
  1936. }
  1937. // Watch or unwatch repository.
  1938. func WatchRepo(userID, repoID int64, watch bool) (err error) {
  1939. return watchRepo(x, userID, repoID, watch)
  1940. }
  1941. func getWatchers(e Engine, repoID int64) ([]*Watch, error) {
  1942. watches := make([]*Watch, 0, 10)
  1943. return watches, e.Find(&watches, &Watch{RepoID: repoID})
  1944. }
  1945. // GetWatchers returns all watchers of given repository.
  1946. func GetWatchers(repoID int64) ([]*Watch, error) {
  1947. return getWatchers(x, repoID)
  1948. }
  1949. // Repository.GetWatchers returns range of users watching given repository.
  1950. func (repo *Repository) GetWatchers(page int) ([]*User, error) {
  1951. users := make([]*User, 0, ItemsPerPage)
  1952. sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("watch.repo_id=?", repo.ID)
  1953. if conf.UsePostgreSQL {
  1954. sess = sess.Join("LEFT", "watch", `"user".id=watch.user_id`)
  1955. } else {
  1956. sess = sess.Join("LEFT", "watch", "user.id=watch.user_id")
  1957. }
  1958. return users, sess.Find(&users)
  1959. }
  1960. func notifyWatchers(e Engine, act *Action) error {
  1961. // Add feeds for user self and all watchers.
  1962. watchers, err := getWatchers(e, act.RepoID)
  1963. if err != nil {
  1964. return fmt.Errorf("getWatchers: %v", err)
  1965. }
  1966. // Reset ID to reuse Action object
  1967. act.ID = 0
  1968. // Add feed for actioner.
  1969. act.UserID = act.ActUserID
  1970. if _, err = e.Insert(act); err != nil {
  1971. return fmt.Errorf("insert new action: %v", err)
  1972. }
  1973. for i := range watchers {
  1974. if act.ActUserID == watchers[i].UserID {
  1975. continue
  1976. }
  1977. act.ID = 0
  1978. act.UserID = watchers[i].UserID
  1979. if _, err = e.Insert(act); err != nil {
  1980. return fmt.Errorf("insert new action: %v", err)
  1981. }
  1982. }
  1983. return nil
  1984. }
  1985. // NotifyWatchers creates batch of actions for every watcher.
  1986. func NotifyWatchers(act *Action) error {
  1987. return notifyWatchers(x, act)
  1988. }
  1989. // _________ __
  1990. // / _____// |______ _______
  1991. // \_____ \\ __\__ \\_ __ \
  1992. // / \| | / __ \| | \/
  1993. // /_______ /|__| (____ /__|
  1994. // \/ \/
  1995. type Star struct {
  1996. ID int64
  1997. UID int64 `xorm:"UNIQUE(s)"`
  1998. RepoID int64 `xorm:"UNIQUE(s)"`
  1999. }
  2000. // Star or unstar repository.
  2001. func StarRepo(userID, repoID int64, star bool) (err error) {
  2002. if star {
  2003. if IsStaring(userID, repoID) {
  2004. return nil
  2005. }
  2006. if _, err = x.Insert(&Star{UID: userID, RepoID: repoID}); err != nil {
  2007. return err
  2008. } else if _, err = x.Exec("UPDATE `repository` SET num_stars = num_stars + 1 WHERE id = ?", repoID); err != nil {
  2009. return err
  2010. }
  2011. _, err = x.Exec("UPDATE `user` SET num_stars = num_stars + 1 WHERE id = ?", userID)
  2012. } else {
  2013. if !IsStaring(userID, repoID) {
  2014. return nil
  2015. }
  2016. if _, err = x.Delete(&Star{0, userID, repoID}); err != nil {
  2017. return err
  2018. } else if _, err = x.Exec("UPDATE `repository` SET num_stars = num_stars - 1 WHERE id = ?", repoID); err != nil {
  2019. return err
  2020. }
  2021. _, err = x.Exec("UPDATE `user` SET num_stars = num_stars - 1 WHERE id = ?", userID)
  2022. }
  2023. return err
  2024. }
  2025. // IsStaring checks if user has starred given repository.
  2026. func IsStaring(userID, repoID int64) bool {
  2027. has, _ := x.Get(&Star{0, userID, repoID})
  2028. return has
  2029. }
  2030. func (repo *Repository) GetStargazers(page int) ([]*User, error) {
  2031. users := make([]*User, 0, ItemsPerPage)
  2032. sess := x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).Where("star.repo_id=?", repo.ID)
  2033. if conf.UsePostgreSQL {
  2034. sess = sess.Join("LEFT", "star", `"user".id=star.uid`)
  2035. } else {
  2036. sess = sess.Join("LEFT", "star", "user.id=star.uid")
  2037. }
  2038. return users, sess.Find(&users)
  2039. }
  2040. // ___________ __
  2041. // \_ _____/__________| | __
  2042. // | __)/ _ \_ __ \ |/ /
  2043. // | \( <_> ) | \/ <
  2044. // \___ / \____/|__| |__|_ \
  2045. // \/ \/
  2046. // HasForkedRepo checks if given user has already forked a repository.
  2047. // When user has already forked, it returns true along with the repository.
  2048. func HasForkedRepo(ownerID, repoID int64) (*Repository, bool, error) {
  2049. repo := new(Repository)
  2050. has, err := x.Where("owner_id = ? AND fork_id = ?", ownerID, repoID).Get(repo)
  2051. if err != nil {
  2052. return nil, false, err
  2053. } else if !has {
  2054. return nil, false, nil
  2055. }
  2056. return repo, true, repo.LoadAttributes()
  2057. }
  2058. // ForkRepository creates a fork of target repository under another user domain.
  2059. func ForkRepository(doer, owner *User, baseRepo *Repository, name, desc string) (_ *Repository, err error) {
  2060. if !owner.CanCreateRepo() {
  2061. return nil, ErrReachLimitOfRepo{Limit: owner.RepoCreationNum()}
  2062. }
  2063. repo := &Repository{
  2064. OwnerID: owner.ID,
  2065. Owner: owner,
  2066. Name: name,
  2067. LowerName: strings.ToLower(name),
  2068. Description: desc,
  2069. DefaultBranch: baseRepo.DefaultBranch,
  2070. IsPrivate: baseRepo.IsPrivate,
  2071. IsFork: true,
  2072. ForkID: baseRepo.ID,
  2073. }
  2074. sess := x.NewSession()
  2075. defer sess.Close()
  2076. if err = sess.Begin(); err != nil {
  2077. return nil, err
  2078. }
  2079. if err = createRepository(sess, doer, owner, repo); err != nil {
  2080. return nil, err
  2081. } else if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks+1 WHERE id=?", baseRepo.ID); err != nil {
  2082. return nil, err
  2083. }
  2084. repoPath := repo.repoPath(sess)
  2085. RemoveAllWithNotice("Repository path erase before creation", repoPath)
  2086. _, stderr, err := process.ExecTimeout(10*time.Minute,
  2087. fmt.Sprintf("ForkRepository 'git clone': %s/%s", owner.Name, repo.Name),
  2088. "git", "clone", "--bare", baseRepo.RepoPath(), repoPath)
  2089. if err != nil {
  2090. return nil, fmt.Errorf("git clone: %v - %s", err, stderr)
  2091. }
  2092. _, stderr, err = process.ExecDir(-1,
  2093. repoPath, fmt.Sprintf("ForkRepository 'git update-server-info': %s", repoPath),
  2094. "git", "update-server-info")
  2095. if err != nil {
  2096. return nil, fmt.Errorf("git update-server-info: %v - %s", err, stderr)
  2097. }
  2098. if err = createDelegateHooks(repoPath); err != nil {
  2099. return nil, fmt.Errorf("createDelegateHooks: %v", err)
  2100. }
  2101. if err = sess.Commit(); err != nil {
  2102. return nil, fmt.Errorf("Commit: %v", err)
  2103. }
  2104. if err = repo.UpdateSize(); err != nil {
  2105. log.Error("UpdateSize [repo_id: %d]: %v", repo.ID, err)
  2106. }
  2107. if err = PrepareWebhooks(baseRepo, HOOK_EVENT_FORK, &api.ForkPayload{
  2108. Forkee: repo.APIFormat(nil),
  2109. Repo: baseRepo.APIFormat(nil),
  2110. Sender: doer.APIFormat(),
  2111. }); err != nil {
  2112. log.Error("PrepareWebhooks [repo_id: %d]: %v", baseRepo.ID, err)
  2113. }
  2114. return repo, nil
  2115. }
  2116. func (repo *Repository) GetForks() ([]*Repository, error) {
  2117. forks := make([]*Repository, 0, repo.NumForks)
  2118. if err := x.Find(&forks, &Repository{ForkID: repo.ID}); err != nil {
  2119. return nil, err
  2120. }
  2121. for _, fork := range forks {
  2122. fork.BaseRepo = repo
  2123. }
  2124. return forks, nil
  2125. }
  2126. // __________ .__
  2127. // \______ \____________ ____ ____ | |__
  2128. // | | _/\_ __ \__ \ / \_/ ___\| | \
  2129. // | | \ | | \// __ \| | \ \___| Y \
  2130. // |______ / |__| (____ /___| /\___ >___| /
  2131. // \/ \/ \/ \/ \/
  2132. //
  2133. func (repo *Repository) CreateNewBranch(oldBranch, newBranch string) (err error) {
  2134. repoWorkingPool.CheckIn(com.ToStr(repo.ID))
  2135. defer repoWorkingPool.CheckOut(com.ToStr(repo.ID))
  2136. localPath := repo.LocalCopyPath()
  2137. if err = discardLocalRepoBranchChanges(localPath, oldBranch); err != nil {
  2138. return fmt.Errorf("discard changes in local copy [path: %s, branch: %s]: %v", localPath, oldBranch, err)
  2139. } else if err = repo.UpdateLocalCopyBranch(oldBranch); err != nil {
  2140. return fmt.Errorf("update branch for local copy [path: %s, branch: %s]: %v", localPath, oldBranch, err)
  2141. }
  2142. if err = repo.CheckoutNewBranch(oldBranch, newBranch); err != nil {
  2143. return fmt.Errorf("create new branch [base: %s, new: %s]: %v", oldBranch, newBranch, err)
  2144. }
  2145. if err = git.RepoPush(localPath, "origin", newBranch); err != nil {
  2146. return fmt.Errorf("push [branch: %s]: %v", newBranch, err)
  2147. }
  2148. return nil
  2149. }