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- // Copyright 2014 The Gogs Authors. All rights reserved.
- // Use of this source code is governed by a MIT-style
- // license that can be found in the LICENSE file.
- package models
- import (
- "bytes"
- "errors"
- "fmt"
- "html/template"
- "io/ioutil"
- "os"
- "os/exec"
- "path"
- "path/filepath"
- "regexp"
- "sort"
- "strings"
- "sync"
- "time"
- "unicode/utf8"
- "github.com/Unknwon/cae/zip"
- "github.com/Unknwon/com"
- "github.com/go-xorm/xorm"
- "github.com/mcuadros/go-version"
- "gopkg.in/ini.v1"
- "github.com/gogits/git-shell"
- api "github.com/gogits/go-gogs-client"
- "github.com/gogits/gogs/modules/base"
- "github.com/gogits/gogs/modules/bindata"
- "github.com/gogits/gogs/modules/log"
- "github.com/gogits/gogs/modules/process"
- "github.com/gogits/gogs/modules/setting"
- )
- const (
- _TPL_UPDATE_HOOK = "#!/usr/bin/env %s\n%s update $1 $2 $3 --config='%s'\n"
- )
- var (
- ErrRepoFileNotExist = errors.New("Repository file does not exist")
- ErrRepoFileNotLoaded = errors.New("Repository file not loaded")
- ErrMirrorNotExist = errors.New("Mirror does not exist")
- ErrInvalidReference = errors.New("Invalid reference specified")
- ErrNameEmpty = errors.New("Name is empty")
- )
- var (
- Gitignores, Licenses, Readmes []string
- // Maximum items per page in forks, watchers and stars of a repo
- ItemsPerPage = 40
- )
- func LoadRepoConfig() {
- // Load .gitignore and license files and readme templates.
- types := []string{"gitignore", "license", "readme"}
- typeFiles := make([][]string, 3)
- for i, t := range types {
- files, err := bindata.AssetDir("conf/" + t)
- if err != nil {
- log.Fatal(4, "Fail to get %s files: %v", t, err)
- }
- customPath := path.Join(setting.CustomPath, "conf", t)
- if com.IsDir(customPath) {
- customFiles, err := com.StatDir(customPath)
- if err != nil {
- log.Fatal(4, "Fail to get custom %s files: %v", t, err)
- }
- for _, f := range customFiles {
- if !com.IsSliceContainsStr(files, f) {
- files = append(files, f)
- }
- }
- }
- typeFiles[i] = files
- }
- Gitignores = typeFiles[0]
- Licenses = typeFiles[1]
- Readmes = typeFiles[2]
- sort.Strings(Gitignores)
- sort.Strings(Licenses)
- sort.Strings(Readmes)
- }
- func NewRepoContext() {
- zip.Verbose = false
- // Check Git installation.
- if _, err := exec.LookPath("git"); err != nil {
- log.Fatal(4, "Fail to test 'git' command: %v (forgotten install?)", err)
- }
- // Check Git version.
- gitVer, err := git.Version()
- if err != nil {
- log.Fatal(4, "Fail to get Git version: %v", err)
- }
- log.Info("Git Version: %s", gitVer)
- if version.Compare("1.7.1", gitVer, ">") {
- log.Fatal(4, "Gogs requires Git version greater or equal to 1.7.1")
- }
- // Git requires setting user.name and user.email in order to commit changes.
- for configKey, defaultValue := range map[string]string{"user.name": "Gogs", "user.email": "gogs@fake.local"} {
- if stdout, stderr, err := process.Exec("NewRepoContext(get setting)", "git", "config", "--get", configKey); err != nil || strings.TrimSpace(stdout) == "" {
- // ExitError indicates this config is not set
- if _, ok := err.(*exec.ExitError); ok || strings.TrimSpace(stdout) == "" {
- if _, stderr, gerr := process.Exec("NewRepoContext(set "+configKey+")", "git", "config", "--global", configKey, defaultValue); gerr != nil {
- log.Fatal(4, "Fail to set git %s(%s): %s", configKey, gerr, stderr)
- }
- log.Info("Git config %s set to %s", configKey, defaultValue)
- } else {
- log.Fatal(4, "Fail to get git %s(%s): %s", configKey, err, stderr)
- }
- }
- }
- // Set git some configurations.
- if _, stderr, err := process.Exec("NewRepoContext(git config --global core.quotepath false)",
- "git", "config", "--global", "core.quotepath", "false"); err != nil {
- log.Fatal(4, "Fail to execute 'git config --global core.quotepath false': %s", stderr)
- }
- }
- // Repository represents a git repository.
- type Repository struct {
- ID int64 `xorm:"pk autoincr"`
- OwnerID int64 `xorm:"UNIQUE(s)"`
- Owner *User `xorm:"-"`
- LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
- Name string `xorm:"INDEX NOT NULL"`
- Description string
- Website string
- DefaultBranch string
- NumWatches int
- NumStars int
- NumForks int
- NumIssues int
- NumClosedIssues int
- NumOpenIssues int `xorm:"-"`
- NumPulls int
- NumClosedPulls int
- NumOpenPulls int `xorm:"-"`
- NumMilestones int `xorm:"NOT NULL DEFAULT 0"`
- NumClosedMilestones int `xorm:"NOT NULL DEFAULT 0"`
- NumOpenMilestones int `xorm:"-"`
- NumTags int `xorm:"-"`
- IsPrivate bool
- IsBare bool
- IsMirror bool
- *Mirror `xorm:"-"`
- // Advanced settings
- EnableWiki bool `xorm:"NOT NULL DEFAULT true"`
- EnableIssues bool `xorm:"NOT NULL DEFAULT true"`
- EnableExternalTracker bool
- ExternalTrackerFormat string
- ExternalMetas map[string]string `xorm:"-"`
- EnablePulls bool `xorm:"NOT NULL DEFAULT true"`
- IsFork bool `xorm:"NOT NULL DEFAULT false"`
- ForkID int64
- BaseRepo *Repository `xorm:"-"`
- Created time.Time `xorm:"CREATED"`
- Updated time.Time `xorm:"UPDATED"`
- }
- func (repo *Repository) AfterSet(colName string, _ xorm.Cell) {
- switch colName {
- case "num_closed_issues":
- repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
- case "num_closed_pulls":
- repo.NumOpenPulls = repo.NumPulls - repo.NumClosedPulls
- case "num_closed_milestones":
- repo.NumOpenMilestones = repo.NumMilestones - repo.NumClosedMilestones
- case "updated":
- repo.Updated = regulateTimeZone(repo.Updated)
- }
- }
- func (repo *Repository) getOwner(e Engine) (err error) {
- if repo.Owner != nil {
- return nil
- }
- repo.Owner, err = getUserByID(e, repo.OwnerID)
- return err
- }
- func (repo *Repository) GetOwner() error {
- return repo.getOwner(x)
- }
- func (repo *Repository) mustOwner(e Engine) *User {
- if err := repo.getOwner(e); err != nil {
- return &User{
- Name: "error",
- FullName: err.Error(),
- }
- }
- return repo.Owner
- }
- // MustOwner always returns a valid *User object to avoid
- // conceptually impossible error handling.
- // It creates a fake object that contains error deftail
- // when error occurs.
- func (repo *Repository) MustOwner() *User {
- return repo.mustOwner(x)
- }
- // ComposeMetas composes a map of metas for rendering external issue tracker URL.
- func (repo *Repository) ComposeMetas() map[string]string {
- if !repo.EnableExternalTracker {
- return nil
- } else if repo.ExternalMetas == nil {
- repo.ExternalMetas = map[string]string{
- "format": repo.ExternalTrackerFormat,
- "user": repo.MustOwner().Name,
- "repo": repo.Name,
- }
- }
- return repo.ExternalMetas
- }
- // GetAssignees returns all users that have write access of repository.
- func (repo *Repository) GetAssignees() (_ []*User, err error) {
- if err = repo.GetOwner(); err != nil {
- return nil, err
- }
- accesses := make([]*Access, 0, 10)
- if err = x.Where("repo_id=? AND mode>=?", repo.ID, ACCESS_MODE_WRITE).Find(&accesses); err != nil {
- return nil, err
- }
- users := make([]*User, 0, len(accesses)+1) // Just waste 1 unit does not matter.
- if !repo.Owner.IsOrganization() {
- users = append(users, repo.Owner)
- }
- var u *User
- for i := range accesses {
- u, err = GetUserByID(accesses[i].UserID)
- if err != nil {
- return nil, err
- }
- users = append(users, u)
- }
- return users, nil
- }
- // GetAssigneeByID returns the user that has write access of repository by given ID.
- func (repo *Repository) GetAssigneeByID(userID int64) (*User, error) {
- return GetAssigneeByID(repo, userID)
- }
- // GetMilestoneByID returns the milestone belongs to repository by given ID.
- func (repo *Repository) GetMilestoneByID(milestoneID int64) (*Milestone, error) {
- return GetRepoMilestoneByID(repo.ID, milestoneID)
- }
- // IssueStats returns number of open and closed repository issues by given filter mode.
- func (repo *Repository) IssueStats(uid int64, filterMode int, isPull bool) (int64, int64) {
- return GetRepoIssueStats(repo.ID, uid, filterMode, isPull)
- }
- func (repo *Repository) GetMirror() (err error) {
- repo.Mirror, err = GetMirror(repo.ID)
- return err
- }
- func (repo *Repository) GetBaseRepo() (err error) {
- if !repo.IsFork {
- return nil
- }
- repo.BaseRepo, err = GetRepositoryByID(repo.ForkID)
- return err
- }
- func (repo *Repository) repoPath(e Engine) string {
- return RepoPath(repo.mustOwner(e).Name, repo.Name)
- }
- func (repo *Repository) RepoPath() string {
- return repo.repoPath(x)
- }
- func (repo *Repository) RepoLink() string {
- return setting.AppSubUrl + "/" + repo.MustOwner().Name + "/" + repo.Name
- }
- func (repo *Repository) FullRepoLink() string {
- return setting.AppUrl + repo.MustOwner().Name + "/" + repo.Name
- }
- func (repo *Repository) HasAccess(u *User) bool {
- has, _ := HasAccess(u, repo, ACCESS_MODE_READ)
- return has
- }
- func (repo *Repository) IsOwnedBy(userID int64) bool {
- return repo.OwnerID == userID
- }
- // CanBeForked returns true if repository meets the requirements of being forked.
- func (repo *Repository) CanBeForked() bool {
- return !repo.IsBare && !repo.IsMirror
- }
- func (repo *Repository) NextIssueIndex() int64 {
- return int64(repo.NumIssues+repo.NumPulls) + 1
- }
- var (
- DescPattern = regexp.MustCompile(`https?://\S+`)
- )
- // DescriptionHtml does special handles to description and return HTML string.
- func (repo *Repository) DescriptionHtml() template.HTML {
- sanitize := func(s string) string {
- return fmt.Sprintf(`<a href="%[1]s" target="_blank">%[1]s</a>`, s)
- }
- return template.HTML(DescPattern.ReplaceAllStringFunc(base.Sanitizer.Sanitize(repo.Description), sanitize))
- }
- func (repo *Repository) LocalCopyPath() string {
- return path.Join(setting.AppDataPath, "tmp/local", com.ToStr(repo.ID))
- }
- func updateLocalCopy(repoPath, localPath string) error {
- if !com.IsExist(localPath) {
- if err := git.Clone(repoPath, localPath); err != nil {
- return fmt.Errorf("Clone: %v", err)
- }
- } else {
- if err := git.Pull(localPath, true); err != nil {
- return fmt.Errorf("Pull: %v", err)
- }
- }
- return nil
- }
- // UpdateLocalCopy makes sure the local copy of repository is up-to-date.
- func (repo *Repository) UpdateLocalCopy() error {
- return updateLocalCopy(repo.RepoPath(), repo.LocalCopyPath())
- }
- // PatchPath returns corresponding patch file path of repository by given issue ID.
- func (repo *Repository) PatchPath(index int64) (string, error) {
- if err := repo.GetOwner(); err != nil {
- return "", err
- }
- return filepath.Join(RepoPath(repo.Owner.Name, repo.Name), "pulls", com.ToStr(index)+".patch"), nil
- }
- // SavePatch saves patch data to corresponding location by given issue ID.
- func (repo *Repository) SavePatch(index int64, patch []byte) error {
- patchPath, err := repo.PatchPath(index)
- if err != nil {
- return fmt.Errorf("PatchPath: %v", err)
- }
- os.MkdirAll(filepath.Dir(patchPath), os.ModePerm)
- if err = ioutil.WriteFile(patchPath, patch, 0644); err != nil {
- return fmt.Errorf("WriteFile: %v", err)
- }
- return nil
- }
- // ComposePayload composes and returns *api.PayloadRepo corresponding to the repository.
- func (repo *Repository) ComposePayload() *api.PayloadRepo {
- cl := repo.CloneLink()
- return &api.PayloadRepo{
- ID: repo.ID,
- Name: repo.LowerName,
- URL: repo.FullRepoLink(),
- SSHURL: cl.SSH,
- CloneURL: cl.HTTPS,
- Description: repo.Description,
- Website: repo.Website,
- Watchers: repo.NumWatches,
- Owner: &api.PayloadAuthor{
- Name: repo.MustOwner().DisplayName(),
- Email: repo.MustOwner().Email,
- UserName: repo.MustOwner().Name,
- },
- Private: repo.IsPrivate,
- }
- }
- func isRepositoryExist(e Engine, u *User, repoName string) (bool, error) {
- has, err := e.Get(&Repository{
- OwnerID: u.Id,
- LowerName: strings.ToLower(repoName),
- })
- return has && com.IsDir(RepoPath(u.Name, repoName)), err
- }
- // IsRepositoryExist returns true if the repository with given name under user has already existed.
- func IsRepositoryExist(u *User, repoName string) (bool, error) {
- return isRepositoryExist(x, u, repoName)
- }
- // CloneLink represents different types of clone URLs of repository.
- type CloneLink struct {
- SSH string
- HTTPS string
- Git string
- }
- func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
- repoName := repo.Name
- if isWiki {
- repoName += ".wiki"
- }
- repo.Owner = repo.MustOwner()
- cl := new(CloneLink)
- if setting.SSHPort != 22 {
- cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", setting.RunUser, setting.SSHDomain, setting.SSHPort, repo.Owner.Name, repoName)
- } else {
- cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", setting.RunUser, setting.SSHDomain, repo.Owner.Name, repoName)
- }
- cl.HTTPS = fmt.Sprintf("%s%s/%s.git", setting.AppUrl, repo.Owner.Name, repoName)
- return cl
- }
- // CloneLink returns clone URLs of repository.
- func (repo *Repository) CloneLink() (cl *CloneLink) {
- return repo.cloneLink(false)
- }
- var (
- reservedNames = []string{"debug", "raw", "install", "api", "avatar", "user", "org", "help", "stars", "issues", "pulls", "commits", "repo", "template", "admin", "new"}
- reservedPatterns = []string{"*.git", "*.keys", "*.wiki"}
- )
- // IsUsableName checks if name is reserved or pattern of name is not allowed.
- func IsUsableName(name string) error {
- name = strings.TrimSpace(strings.ToLower(name))
- if utf8.RuneCountInString(name) == 0 {
- return ErrNameEmpty
- }
- for i := range reservedNames {
- if name == reservedNames[i] {
- return ErrNameReserved{name}
- }
- }
- for _, pat := range reservedPatterns {
- if pat[0] == '*' && strings.HasSuffix(name, pat[1:]) ||
- (pat[len(pat)-1] == '*' && strings.HasPrefix(name, pat[:len(pat)-1])) {
- return ErrNamePatternNotAllowed{pat}
- }
- }
- return nil
- }
- // Mirror represents a mirror information of repository.
- type Mirror struct {
- ID int64 `xorm:"pk autoincr"`
- RepoID int64
- Repo *Repository `xorm:"-"`
- Interval int // Hour.
- Updated time.Time `xorm:"UPDATED"`
- NextUpdate time.Time
- }
- func (m *Mirror) AfterSet(colName string, _ xorm.Cell) {
- var err error
- switch colName {
- case "repo_id":
- m.Repo, err = GetRepositoryByID(m.RepoID)
- if err != nil {
- log.Error(3, "GetRepositoryByID[%d]: %v", m.ID, err)
- }
- }
- }
- func getMirror(e Engine, repoId int64) (*Mirror, error) {
- m := &Mirror{RepoID: repoId}
- has, err := e.Get(m)
- if err != nil {
- return nil, err
- } else if !has {
- return nil, ErrMirrorNotExist
- }
- return m, nil
- }
- // GetMirror returns mirror object by given repository ID.
- func GetMirror(repoId int64) (*Mirror, error) {
- return getMirror(x, repoId)
- }
- func updateMirror(e Engine, m *Mirror) error {
- _, err := e.Id(m.ID).Update(m)
- return err
- }
- func UpdateMirror(m *Mirror) error {
- return updateMirror(x, m)
- }
- func createUpdateHook(repoPath string) error {
- return git.SetUpdateHook(repoPath,
- fmt.Sprintf(_TPL_UPDATE_HOOK, setting.ScriptType, "\""+setting.AppPath+"\"", setting.CustomConf))
- }
- // MirrorRepository creates a mirror repository from source.
- func MirrorRepository(repoId int64, userName, repoName, repoPath, url string) error {
- _, stderr, err := process.ExecTimeout(10*time.Minute,
- fmt.Sprintf("MirrorRepository: %s/%s", userName, repoName),
- "git", "clone", "--mirror", url, repoPath)
- if err != nil {
- return errors.New("git clone --mirror: " + stderr)
- }
- if _, err = x.InsertOne(&Mirror{
- RepoID: repoId,
- Interval: 24,
- NextUpdate: time.Now().Add(24 * time.Hour),
- }); err != nil {
- return err
- }
- return nil
- }
- type MigrateRepoOptions struct {
- Name string
- Description string
- IsPrivate bool
- IsMirror bool
- RemoteAddr string
- }
- // MigrateRepository migrates a existing repository from other project hosting.
- func MigrateRepository(u *User, opts MigrateRepoOptions) (*Repository, error) {
- repo, err := CreateRepository(u, CreateRepoOptions{
- Name: opts.Name,
- Description: opts.Description,
- IsPrivate: opts.IsPrivate,
- IsMirror: opts.IsMirror,
- })
- if err != nil {
- return nil, err
- }
- // Clone to temprory path and do the init commit.
- tmpDir := filepath.Join(os.TempDir(), fmt.Sprintf("%d", time.Now().Nanosecond()))
- os.MkdirAll(tmpDir, os.ModePerm)
- repoPath := RepoPath(u.Name, opts.Name)
- if u.IsOrganization() {
- t, err := u.GetOwnerTeam()
- if err != nil {
- return nil, err
- }
- repo.NumWatches = t.NumMembers
- } else {
- repo.NumWatches = 1
- }
- repo.IsBare = false
- if opts.IsMirror {
- if err = MirrorRepository(repo.ID, u.Name, repo.Name, repoPath, opts.RemoteAddr); err != nil {
- return repo, err
- }
- repo.IsMirror = true
- return repo, UpdateRepository(repo, false)
- } else {
- os.RemoveAll(repoPath)
- }
- // FIXME: this command could for both migrate and mirror
- _, stderr, err := process.ExecTimeout(10*time.Minute,
- fmt.Sprintf("MigrateRepository: %s", repoPath),
- "git", "clone", "--mirror", "--bare", "--quiet", opts.RemoteAddr, repoPath)
- if err != nil {
- return repo, fmt.Errorf("git clone --mirror --bare --quiet: %v", stderr)
- } else if err = createUpdateHook(repoPath); err != nil {
- return repo, fmt.Errorf("create update hook: %v", err)
- }
- // Clean up mirror info which prevents "push --all".
- configPath := filepath.Join(repoPath, "/config")
- cfg, err := ini.Load(configPath)
- if err != nil {
- return repo, fmt.Errorf("open config file: %v", err)
- }
- cfg.DeleteSection("remote \"origin\"")
- if err = cfg.SaveToIndent(configPath, "\t"); err != nil {
- return repo, fmt.Errorf("save config file: %v", err)
- }
- // Check if repository is empty.
- _, stderr, err = com.ExecCmdDir(repoPath, "git", "log", "-1")
- if err != nil {
- if strings.Contains(stderr, "fatal: bad default revision 'HEAD'") {
- repo.IsBare = true
- } else {
- return repo, fmt.Errorf("check bare: %v - %s", err, stderr)
- }
- }
- // Try to get HEAD branch and set it as default branch.
- gitRepo, err := git.OpenRepository(repoPath)
- if err != nil {
- log.Error(4, "OpenRepository: %v", err)
- return repo, nil
- }
- headBranch, err := gitRepo.GetHEADBranch()
- if err != nil {
- log.Error(4, "GetHEADBranch: %v", err)
- return repo, nil
- }
- if headBranch != nil {
- repo.DefaultBranch = headBranch.Name
- }
- return repo, UpdateRepository(repo, false)
- }
- // initRepoCommit temporarily changes with work directory.
- func initRepoCommit(tmpPath string, sig *git.Signature) (err error) {
- var stderr string
- if _, stderr, err = process.ExecDir(-1,
- tmpPath, fmt.Sprintf("initRepoCommit (git add): %s", tmpPath),
- "git", "add", "--all"); err != nil {
- return fmt.Errorf("git add: %s", stderr)
- }
- if _, stderr, err = process.ExecDir(-1,
- tmpPath, fmt.Sprintf("initRepoCommit (git commit): %s", tmpPath),
- "git", "commit", fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email),
- "-m", "initial commit"); err != nil {
- return fmt.Errorf("git commit: %s", stderr)
- }
- if _, stderr, err = process.ExecDir(-1,
- tmpPath, fmt.Sprintf("initRepoCommit (git push): %s", tmpPath),
- "git", "push", "origin", "master"); err != nil {
- return fmt.Errorf("git push: %s", stderr)
- }
- return nil
- }
- type CreateRepoOptions struct {
- Name string
- Description string
- Gitignores string
- License string
- Readme string
- IsPrivate bool
- IsMirror bool
- AutoInit bool
- }
- func getRepoInitFile(tp, name string) ([]byte, error) {
- relPath := path.Join("conf", tp, name)
- // Use custom file when available.
- customPath := path.Join(setting.CustomPath, relPath)
- if com.IsFile(customPath) {
- return ioutil.ReadFile(customPath)
- }
- return bindata.Asset(relPath)
- }
- func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRepoOptions) error {
- // Clone to temprory path and do the init commit.
- _, stderr, err := process.Exec(
- fmt.Sprintf("initRepository(git clone): %s", repoPath), "git", "clone", repoPath, tmpDir)
- if err != nil {
- return fmt.Errorf("git clone: %v - %s", err, stderr)
- }
- // README
- data, err := getRepoInitFile("readme", opts.Readme)
- if err != nil {
- return fmt.Errorf("getRepoInitFile[%s]: %v", opts.Readme, err)
- }
- cloneLink := repo.CloneLink()
- match := map[string]string{
- "Name": repo.Name,
- "Description": repo.Description,
- "CloneURL.SSH": cloneLink.SSH,
- "CloneURL.HTTPS": cloneLink.HTTPS,
- }
- if err = ioutil.WriteFile(filepath.Join(tmpDir, "README.md"),
- []byte(com.Expand(string(data), match)), 0644); err != nil {
- return fmt.Errorf("write README.md: %v", err)
- }
- // .gitignore
- if len(opts.Gitignores) > 0 {
- var buf bytes.Buffer
- names := strings.Split(opts.Gitignores, ",")
- for _, name := range names {
- data, err = getRepoInitFile("gitignore", name)
- if err != nil {
- return fmt.Errorf("getRepoInitFile[%s]: %v", name, err)
- }
- buf.WriteString("# ---> " + name + "\n")
- buf.Write(data)
- buf.WriteString("\n")
- }
- if buf.Len() > 0 {
- if err = ioutil.WriteFile(filepath.Join(tmpDir, ".gitignore"), buf.Bytes(), 0644); err != nil {
- return fmt.Errorf("write .gitignore: %v", err)
- }
- }
- }
- // LICENSE
- if len(opts.License) > 0 {
- data, err = getRepoInitFile("license", opts.License)
- if err != nil {
- return fmt.Errorf("getRepoInitFile[%s]: %v", opts.License, err)
- }
- if err = ioutil.WriteFile(filepath.Join(tmpDir, "LICENSE"), data, 0644); err != nil {
- return fmt.Errorf("write LICENSE: %v", err)
- }
- }
- return nil
- }
- // InitRepository initializes README and .gitignore if needed.
- func initRepository(e Engine, repoPath string, u *User, repo *Repository, opts CreateRepoOptions) (err error) {
- // Somehow the directory could exist.
- if com.IsExist(repoPath) {
- return fmt.Errorf("initRepository: path already exists: %s", repoPath)
- }
- // Init bare new repository.
- if err = git.InitRepository(repoPath, true); err != nil {
- return fmt.Errorf("InitRepository: %v", err)
- } else if err = createUpdateHook(repoPath); err != nil {
- return fmt.Errorf("createUpdateHook: %v", err)
- }
- tmpDir := filepath.Join(os.TempDir(), "gogs-"+repo.Name+"-"+com.ToStr(time.Now().Nanosecond()))
- // Initialize repository according to user's choice.
- if opts.AutoInit {
- os.MkdirAll(tmpDir, os.ModePerm)
- defer os.RemoveAll(tmpDir)
- if err = prepareRepoCommit(repo, tmpDir, repoPath, opts); err != nil {
- return fmt.Errorf("prepareRepoCommit: %v", err)
- }
- // Apply changes and commit.
- if err = initRepoCommit(tmpDir, u.NewGitSig()); err != nil {
- return fmt.Errorf("initRepoCommit: %v", err)
- }
- }
- // Re-fetch the repository from database before updating it (else it would
- // override changes that were done earlier with sql)
- if repo, err = getRepositoryByID(e, repo.ID); err != nil {
- return fmt.Errorf("getRepositoryByID: %v", err)
- }
- if !opts.AutoInit {
- repo.IsBare = true
- }
- repo.DefaultBranch = "master"
- if err = updateRepository(e, repo, false); err != nil {
- return fmt.Errorf("updateRepository: %v", err)
- }
- return nil
- }
- func createRepository(e *xorm.Session, u *User, repo *Repository) (err error) {
- if err = IsUsableName(repo.Name); err != nil {
- return err
- }
- has, err := isRepositoryExist(e, u, repo.Name)
- if err != nil {
- return fmt.Errorf("IsRepositoryExist: %v", err)
- } else if has {
- return ErrRepoAlreadyExist{u.Name, repo.Name}
- }
- if _, err = e.Insert(repo); err != nil {
- return err
- }
- u.NumRepos++
- // Remember visibility preference.
- u.LastRepoVisibility = repo.IsPrivate
- if err = updateUser(e, u); err != nil {
- return fmt.Errorf("updateUser: %v", err)
- }
- // Give access to all members in owner team.
- if u.IsOrganization() {
- t, err := u.getOwnerTeam(e)
- if err != nil {
- return fmt.Errorf("getOwnerTeam: %v", err)
- } else if err = t.addRepository(e, repo); err != nil {
- return fmt.Errorf("addRepository: %v", err)
- }
- } else {
- // Organization automatically called this in addRepository method.
- if err = repo.recalculateAccesses(e); err != nil {
- return fmt.Errorf("recalculateAccesses: %v", err)
- }
- }
- if err = watchRepo(e, u.Id, repo.ID, true); err != nil {
- return fmt.Errorf("watchRepo: %v", err)
- } else if err = newRepoAction(e, u, repo); err != nil {
- return fmt.Errorf("newRepoAction: %v", err)
- }
- return nil
- }
- // CreateRepository creates a repository for given user or organization.
- func CreateRepository(u *User, opts CreateRepoOptions) (_ *Repository, err error) {
- repo := &Repository{
- OwnerID: u.Id,
- Owner: u,
- Name: opts.Name,
- LowerName: strings.ToLower(opts.Name),
- Description: opts.Description,
- IsPrivate: opts.IsPrivate,
- EnableWiki: true,
- EnableIssues: true,
- EnablePulls: true,
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return nil, err
- }
- if err = createRepository(sess, u, repo); err != nil {
- return nil, err
- }
- // No need for init mirror.
- if !opts.IsMirror {
- repoPath := RepoPath(u.Name, repo.Name)
- if err = initRepository(sess, repoPath, u, repo, opts); err != nil {
- if err2 := os.RemoveAll(repoPath); err2 != nil {
- log.Error(4, "initRepository: %v", err)
- return nil, fmt.Errorf(
- "delete repo directory %s/%s failed(2): %v", u.Name, repo.Name, err2)
- }
- return nil, fmt.Errorf("initRepository: %v", err)
- }
- _, stderr, err := process.ExecDir(-1,
- repoPath, fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath),
- "git", "update-server-info")
- if err != nil {
- return nil, errors.New("CreateRepository(git update-server-info): " + stderr)
- }
- }
- return repo, sess.Commit()
- }
- func countRepositories(showPrivate bool) int64 {
- sess := x.NewSession()
- if !showPrivate {
- sess.Where("is_private=", false)
- }
- count, _ := sess.Count(new(Repository))
- return count
- }
- // CountRepositories returns number of repositories.
- func CountRepositories() int64 {
- return countRepositories(true)
- }
- // CountPublicRepositories returns number of public repositories.
- func CountPublicRepositories() int64 {
- return countRepositories(false)
- }
- // RepositoriesWithUsers returns number of repos in given page.
- func RepositoriesWithUsers(page, pageSize int) (_ []*Repository, err error) {
- repos := make([]*Repository, 0, pageSize)
- if err = x.Limit(pageSize, (page-1)*pageSize).Asc("id").Find(&repos); err != nil {
- return nil, err
- }
- for i := range repos {
- if err = repos[i].GetOwner(); err != nil {
- return nil, err
- }
- }
- return repos, nil
- }
- // RepoPath returns repository path by given user and repository name.
- func RepoPath(userName, repoName string) string {
- return filepath.Join(UserPath(userName), strings.ToLower(repoName)+".git")
- }
- // TransferOwnership transfers all corresponding setting from old user to new one.
- func TransferOwnership(u *User, newOwnerName string, repo *Repository) error {
- newOwner, err := GetUserByName(newOwnerName)
- if err != nil {
- return fmt.Errorf("get new owner '%s': %v", newOwnerName, err)
- }
- // Check if new owner has repository with same name.
- has, err := IsRepositoryExist(newOwner, repo.Name)
- if err != nil {
- return fmt.Errorf("IsRepositoryExist: %v", err)
- } else if has {
- return ErrRepoAlreadyExist{newOwnerName, repo.Name}
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return fmt.Errorf("sess.Begin: %v", err)
- }
- owner := repo.Owner
- // Note: we have to set value here to make sure recalculate accesses is based on
- // new owner.
- repo.OwnerID = newOwner.Id
- repo.Owner = newOwner
- // Update repository.
- if _, err := sess.Id(repo.ID).Update(repo); err != nil {
- return fmt.Errorf("update owner: %v", err)
- }
- // Remove redundant collaborators.
- collaborators, err := repo.getCollaborators(sess)
- if err != nil {
- return fmt.Errorf("getCollaborators: %v", err)
- }
- // Dummy object.
- collaboration := &Collaboration{RepoID: repo.ID}
- for _, c := range collaborators {
- collaboration.UserID = c.Id
- if c.Id == newOwner.Id || newOwner.IsOrgMember(c.Id) {
- if _, err = sess.Delete(collaboration); err != nil {
- return fmt.Errorf("remove collaborator '%d': %v", c.Id, err)
- }
- }
- }
- // Remove old team-repository relations.
- if owner.IsOrganization() {
- if err = owner.getTeams(sess); err != nil {
- return fmt.Errorf("getTeams: %v", err)
- }
- for _, t := range owner.Teams {
- if !t.hasRepository(sess, repo.ID) {
- continue
- }
- t.NumRepos--
- if _, err := sess.Id(t.ID).AllCols().Update(t); err != nil {
- return fmt.Errorf("decrease team repository count '%d': %v", t.ID, err)
- }
- }
- if err = owner.removeOrgRepo(sess, repo.ID); err != nil {
- return fmt.Errorf("removeOrgRepo: %v", err)
- }
- }
- if newOwner.IsOrganization() {
- t, err := newOwner.getOwnerTeam(sess)
- if err != nil {
- return fmt.Errorf("getOwnerTeam: %v", err)
- } else if err = t.addRepository(sess, repo); err != nil {
- return fmt.Errorf("add to owner team: %v", err)
- }
- } else {
- // Organization called this in addRepository method.
- if err = repo.recalculateAccesses(sess); err != nil {
- return fmt.Errorf("recalculateAccesses: %v", err)
- }
- }
- // Update repository count.
- if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos+1 WHERE id=?", newOwner.Id); err != nil {
- return fmt.Errorf("increase new owner repository count: %v", err)
- } else if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos-1 WHERE id=?", owner.Id); err != nil {
- return fmt.Errorf("decrease old owner repository count: %v", err)
- }
- if err = watchRepo(sess, newOwner.Id, repo.ID, true); err != nil {
- return fmt.Errorf("watchRepo: %v", err)
- } else if err = transferRepoAction(sess, u, owner, newOwner, repo); err != nil {
- return fmt.Errorf("transferRepoAction: %v", err)
- }
- // Change repository directory name.
- if err = os.Rename(RepoPath(owner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil {
- return fmt.Errorf("rename repository directory: %v", err)
- }
- wikiPath := WikiPath(owner.Name, repo.Name)
- if com.IsExist(wikiPath) {
- if err = os.Rename(wikiPath, WikiPath(newOwner.Name, repo.Name)); err != nil {
- return fmt.Errorf("rename repository wiki: %v", err)
- }
- }
- return sess.Commit()
- }
- // ChangeRepositoryName changes all corresponding setting from old repository name to new one.
- func ChangeRepositoryName(u *User, oldRepoName, newRepoName string) (err error) {
- oldRepoName = strings.ToLower(oldRepoName)
- newRepoName = strings.ToLower(newRepoName)
- if err = IsUsableName(newRepoName); err != nil {
- return err
- }
- has, err := IsRepositoryExist(u, newRepoName)
- if err != nil {
- return fmt.Errorf("IsRepositoryExist: %v", err)
- } else if has {
- return ErrRepoAlreadyExist{u.Name, newRepoName}
- }
- // Change repository directory name.
- if err = os.Rename(RepoPath(u.Name, oldRepoName), RepoPath(u.Name, newRepoName)); err != nil {
- return fmt.Errorf("rename repository directory: %v", err)
- }
- wikiPath := WikiPath(u.Name, oldRepoName)
- if com.IsExist(wikiPath) {
- if err = os.Rename(wikiPath, WikiPath(u.Name, newRepoName)); err != nil {
- return fmt.Errorf("rename repository wiki: %v", err)
- }
- }
- return nil
- }
- func getRepositoriesByForkID(e Engine, forkID int64) ([]*Repository, error) {
- repos := make([]*Repository, 0, 10)
- return repos, e.Where("fork_id=?", forkID).Find(&repos)
- }
- // GetRepositoriesByForkID returns all repositories with given fork ID.
- func GetRepositoriesByForkID(forkID int64) ([]*Repository, error) {
- return getRepositoriesByForkID(x, forkID)
- }
- func updateRepository(e Engine, repo *Repository, visibilityChanged bool) (err error) {
- repo.LowerName = strings.ToLower(repo.Name)
- if len(repo.Description) > 255 {
- repo.Description = repo.Description[:255]
- }
- if len(repo.Website) > 255 {
- repo.Website = repo.Website[:255]
- }
- if _, err = e.Id(repo.ID).AllCols().Update(repo); err != nil {
- return fmt.Errorf("update: %v", err)
- }
- if visibilityChanged {
- if err = repo.getOwner(e); err != nil {
- return fmt.Errorf("getOwner: %v", err)
- }
- if repo.Owner.IsOrganization() {
- // Organization repository need to recalculate access table when visivility is changed.
- if err = repo.recalculateTeamAccesses(e, 0); err != nil {
- return fmt.Errorf("recalculateTeamAccesses: %v", err)
- }
- }
- forkRepos, err := getRepositoriesByForkID(e, repo.ID)
- if err != nil {
- return fmt.Errorf("getRepositoriesByForkID: %v", err)
- }
- for i := range forkRepos {
- forkRepos[i].IsPrivate = repo.IsPrivate
- if err = updateRepository(e, forkRepos[i], true); err != nil {
- return fmt.Errorf("updateRepository[%d]: %v", forkRepos[i].ID, err)
- }
- }
- }
- return nil
- }
- func UpdateRepository(repo *Repository, visibilityChanged bool) (err error) {
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return err
- }
- if err = updateRepository(x, repo, visibilityChanged); err != nil {
- return fmt.Errorf("updateRepository: %v", err)
- }
- return sess.Commit()
- }
- // DeleteRepository deletes a repository for a user or organization.
- func DeleteRepository(uid, repoID int64) error {
- repo := &Repository{ID: repoID, OwnerID: uid}
- has, err := x.Get(repo)
- if err != nil {
- return err
- } else if !has {
- return ErrRepoNotExist{repoID, uid, ""}
- }
- // In case is a organization.
- org, err := GetUserByID(uid)
- if err != nil {
- return err
- }
- if org.IsOrganization() {
- if err = org.GetTeams(); err != nil {
- return err
- }
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return err
- }
- if org.IsOrganization() {
- for _, t := range org.Teams {
- if !t.hasRepository(sess, repoID) {
- continue
- } else if err = t.removeRepository(sess, repo, false); err != nil {
- return err
- }
- }
- }
- if err = deleteBeans(sess,
- &Repository{ID: repoID},
- &Access{RepoID: repo.ID},
- &Action{RepoID: repo.ID},
- &Watch{RepoID: repoID},
- &Star{RepoID: repoID},
- &Mirror{RepoID: repoID},
- &IssueUser{RepoID: repoID},
- &Milestone{RepoID: repoID},
- &Release{RepoID: repoID},
- &Collaboration{RepoID: repoID},
- &PullRequest{BaseRepoID: repoID},
- ); err != nil {
- return fmt.Errorf("deleteBeans: %v", err)
- }
- // Delete comments and attachments.
- issues := make([]*Issue, 0, 25)
- attachmentPaths := make([]string, 0, len(issues))
- if err = sess.Where("repo_id=?", repoID).Find(&issues); err != nil {
- return err
- }
- for i := range issues {
- if _, err = sess.Delete(&Comment{IssueID: issues[i].ID}); err != nil {
- return err
- }
- attachments := make([]*Attachment, 0, 5)
- if err = sess.Where("issue_id=?", issues[i].ID).Find(&attachments); err != nil {
- return err
- }
- for j := range attachments {
- attachmentPaths = append(attachmentPaths, attachments[j].LocalPath())
- }
- if _, err = sess.Delete(&Attachment{IssueID: issues[i].ID}); err != nil {
- return err
- }
- }
- if _, err = sess.Delete(&Issue{RepoID: repoID}); err != nil {
- return err
- }
- if repo.IsFork {
- if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks-1 WHERE id=?", repo.ForkID); err != nil {
- return fmt.Errorf("decrease fork count: %v", err)
- }
- }
- if _, err = sess.Exec("UPDATE `user` SET num_repos=num_repos-1 WHERE id=?", uid); err != nil {
- return err
- }
- // Remove repository files.
- repoPath := repo.repoPath(sess)
- if err = os.RemoveAll(repoPath); err != nil {
- desc := fmt.Sprintf("delete repository files [%s]: %v", repoPath, err)
- log.Warn(desc)
- if err = CreateRepositoryNotice(desc); err != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err)
- }
- }
- wikiPath := repo.WikiPath()
- if err = os.RemoveAll(wikiPath); err != nil {
- desc := fmt.Sprintf("delete repository wiki [%s]: %v", wikiPath, err)
- log.Warn(desc)
- if err = CreateRepositoryNotice(desc); err != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err)
- }
- }
- // Remove attachment files.
- for i := range attachmentPaths {
- if err = os.Remove(attachmentPaths[i]); err != nil {
- log.Warn("delete attachment: %v", err)
- }
- }
- if err = sess.Commit(); err != nil {
- return fmt.Errorf("Commit: %v", err)
- }
- if repo.NumForks > 0 {
- if repo.IsPrivate {
- forkRepos, err := GetRepositoriesByForkID(repo.ID)
- if err != nil {
- return fmt.Errorf("getRepositoriesByForkID: %v", err)
- }
- for i := range forkRepos {
- if err = DeleteRepository(forkRepos[i].OwnerID, forkRepos[i].ID); err != nil {
- log.Error(4, "updateRepository[%d]: %v", forkRepos[i].ID, err)
- }
- }
- } else {
- if _, err = x.Exec("UPDATE `repository` SET fork_id=0,is_fork=? WHERE fork_id=?", false, repo.ID); err != nil {
- log.Error(4, "reset 'fork_id' and 'is_fork': %v", err)
- }
- }
- }
- return nil
- }
- // GetRepositoryByRef returns a Repository specified by a GFM reference.
- // See https://help.github.com/articles/writing-on-github#references for more information on the syntax.
- func GetRepositoryByRef(ref string) (*Repository, error) {
- n := strings.IndexByte(ref, byte('/'))
- if n < 2 {
- return nil, ErrInvalidReference
- }
- userName, repoName := ref[:n], ref[n+1:]
- user, err := GetUserByName(userName)
- if err != nil {
- return nil, err
- }
- return GetRepositoryByName(user.Id, repoName)
- }
- // GetRepositoryByName returns the repository by given name under user if exists.
- func GetRepositoryByName(uid int64, repoName string) (*Repository, error) {
- repo := &Repository{
- OwnerID: uid,
- LowerName: strings.ToLower(repoName),
- }
- has, err := x.Get(repo)
- if err != nil {
- return nil, err
- } else if !has {
- return nil, ErrRepoNotExist{0, uid, repoName}
- }
- return repo, err
- }
- func getRepositoryByID(e Engine, id int64) (*Repository, error) {
- repo := new(Repository)
- has, err := e.Id(id).Get(repo)
- if err != nil {
- return nil, err
- } else if !has {
- return nil, ErrRepoNotExist{id, 0, ""}
- }
- return repo, nil
- }
- // GetRepositoryByID returns the repository by given id if exists.
- func GetRepositoryByID(id int64) (*Repository, error) {
- return getRepositoryByID(x, id)
- }
- // GetRepositories returns a list of repositories of given user.
- func GetRepositories(uid int64, private bool) ([]*Repository, error) {
- repos := make([]*Repository, 0, 10)
- sess := x.Desc("updated")
- if !private {
- sess.Where("is_private=?", false)
- }
- return repos, sess.Find(&repos, &Repository{OwnerID: uid})
- }
- // GetRecentUpdatedRepositories returns the list of repositories that are recently updated.
- func GetRecentUpdatedRepositories(page int) (repos []*Repository, err error) {
- return repos, x.Limit(setting.ExplorePagingNum, (page-1)*setting.ExplorePagingNum).
- Where("is_private=?", false).Limit(setting.ExplorePagingNum).Desc("updated").Find(&repos)
- }
- func getRepositoryCount(e Engine, u *User) (int64, error) {
- return x.Count(&Repository{OwnerID: u.Id})
- }
- // GetRepositoryCount returns the total number of repositories of user.
- func GetRepositoryCount(u *User) (int64, error) {
- return getRepositoryCount(x, u)
- }
- type SearchOption struct {
- Keyword string
- Uid int64
- Limit int
- Private bool
- }
- // SearchRepositoryByName returns given number of repositories whose name contains keyword.
- func SearchRepositoryByName(opt SearchOption) (repos []*Repository, err error) {
- if len(opt.Keyword) == 0 {
- return repos, nil
- }
- opt.Keyword = strings.ToLower(opt.Keyword)
- repos = make([]*Repository, 0, opt.Limit)
- // Append conditions.
- sess := x.Limit(opt.Limit)
- if opt.Uid > 0 {
- sess.Where("owner_id=?", opt.Uid)
- }
- if !opt.Private {
- sess.And("is_private=?", false)
- }
- sess.And("lower_name like ?", "%"+opt.Keyword+"%").Find(&repos)
- return repos, err
- }
- // DeleteRepositoryArchives deletes all repositories' archives.
- func DeleteRepositoryArchives() error {
- return x.Where("id > 0").Iterate(new(Repository),
- func(idx int, bean interface{}) error {
- repo := bean.(*Repository)
- return os.RemoveAll(filepath.Join(repo.RepoPath(), "archives"))
- })
- }
- // DeleteMissingRepositories deletes all repository records that lost Git files.
- func DeleteMissingRepositories() error {
- repos := make([]*Repository, 0, 5)
- if err := x.Where("id > 0").Iterate(new(Repository),
- func(idx int, bean interface{}) error {
- repo := bean.(*Repository)
- if !com.IsDir(repo.RepoPath()) {
- repos = append(repos, repo)
- }
- return nil
- }); err != nil {
- if err2 := CreateRepositoryNotice(fmt.Sprintf("DeleteMissingRepositories: %v", err)); err2 != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err2)
- }
- return nil
- }
- if len(repos) == 0 {
- return nil
- }
- for _, repo := range repos {
- log.Trace("Deleting %d/%d...", repo.OwnerID, repo.ID)
- if err := DeleteRepository(repo.OwnerID, repo.ID); err != nil {
- if err2 := CreateRepositoryNotice(fmt.Sprintf("DeleteRepository [%d]: %v", repo.ID, err)); err2 != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err2)
- }
- }
- }
- return nil
- }
- // RewriteRepositoryUpdateHook rewrites all repositories' update hook.
- func RewriteRepositoryUpdateHook() error {
- return x.Where("id > 0").Iterate(new(Repository),
- func(idx int, bean interface{}) error {
- repo := bean.(*Repository)
- return createUpdateHook(repo.RepoPath())
- })
- }
- // statusPool represents a pool of status with true/false.
- type statusPool struct {
- lock sync.RWMutex
- pool map[string]bool
- }
- // Start sets value of given name to true in the pool.
- func (p *statusPool) Start(name string) {
- p.lock.Lock()
- defer p.lock.Unlock()
- p.pool[name] = true
- }
- // Stop sets value of given name to false in the pool.
- func (p *statusPool) Stop(name string) {
- p.lock.Lock()
- defer p.lock.Unlock()
- p.pool[name] = false
- }
- // IsRunning checks if value of given name is set to true in the pool.
- func (p *statusPool) IsRunning(name string) bool {
- p.lock.RLock()
- defer p.lock.RUnlock()
- return p.pool[name]
- }
- // Prevent duplicate running tasks.
- var taskStatusPool = &statusPool{
- pool: make(map[string]bool),
- }
- const (
- _MIRROR_UPDATE = "mirror_update"
- _GIT_FSCK = "git_fsck"
- _CHECK_REPOs = "check_repos"
- )
- // MirrorUpdate checks and updates mirror repositories.
- func MirrorUpdate() {
- if taskStatusPool.IsRunning(_MIRROR_UPDATE) {
- return
- }
- taskStatusPool.Start(_MIRROR_UPDATE)
- defer taskStatusPool.Stop(_MIRROR_UPDATE)
- log.Trace("Doing: MirrorUpdate")
- mirrors := make([]*Mirror, 0, 10)
- if err := x.Iterate(new(Mirror), func(idx int, bean interface{}) error {
- m := bean.(*Mirror)
- if m.NextUpdate.After(time.Now()) {
- return nil
- }
- if m.Repo == nil {
- log.Error(4, "Disconnected mirror repository found: %d", m.ID)
- return nil
- }
- repoPath := m.Repo.RepoPath()
- if _, stderr, err := process.ExecDir(10*time.Minute,
- repoPath, fmt.Sprintf("MirrorUpdate: %s", repoPath),
- "git", "remote", "update", "--prune"); err != nil {
- desc := fmt.Sprintf("Fail to update mirror repository(%s): %s", repoPath, stderr)
- log.Error(4, desc)
- if err = CreateRepositoryNotice(desc); err != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err)
- }
- return nil
- }
- m.NextUpdate = time.Now().Add(time.Duration(m.Interval) * time.Hour)
- mirrors = append(mirrors, m)
- return nil
- }); err != nil {
- log.Error(4, "MirrorUpdate: %v", err)
- }
- for i := range mirrors {
- if err := UpdateMirror(mirrors[i]); err != nil {
- log.Error(4, "UpdateMirror[%d]: %v", mirrors[i].ID, err)
- }
- }
- }
- // GitFsck calls 'git fsck' to check repository health.
- func GitFsck() {
- if taskStatusPool.IsRunning(_GIT_FSCK) {
- return
- }
- taskStatusPool.Start(_GIT_FSCK)
- defer taskStatusPool.Stop(_GIT_FSCK)
- log.Trace("Doing: GitFsck")
- args := append([]string{"fsck"}, setting.Cron.RepoHealthCheck.Args...)
- if err := x.Where("id>0").Iterate(new(Repository),
- func(idx int, bean interface{}) error {
- repo := bean.(*Repository)
- repoPath := repo.RepoPath()
- _, _, err := process.ExecDir(-1, repoPath, "Repository health check", "git", args...)
- if err != nil {
- desc := fmt.Sprintf("Fail to health check repository(%s)", repoPath)
- log.Warn(desc)
- if err = CreateRepositoryNotice(desc); err != nil {
- log.Error(4, "CreateRepositoryNotice: %v", err)
- }
- }
- return nil
- }); err != nil {
- log.Error(4, "GitFsck: %v", err)
- }
- }
- func GitGcRepos() error {
- args := append([]string{"gc"}, setting.Git.GcArgs...)
- return x.Where("id > 0").Iterate(new(Repository),
- func(idx int, bean interface{}) error {
- repo := bean.(*Repository)
- if err := repo.GetOwner(); err != nil {
- return err
- }
- _, stderr, err := process.ExecDir(-1, RepoPath(repo.Owner.Name, repo.Name), "Repository garbage collection", "git", args...)
- if err != nil {
- return fmt.Errorf("%v: %v", err, stderr)
- }
- return nil
- })
- }
- type repoChecker struct {
- querySQL, correctSQL string
- desc string
- }
- func repoStatsCheck(checker *repoChecker) {
- results, err := x.Query(checker.querySQL)
- if err != nil {
- log.Error(4, "Select %s: %v", checker.desc, err)
- return
- }
- for _, result := range results {
- id := com.StrTo(result["id"]).MustInt64()
- log.Trace("Updating %s: %d", checker.desc, id)
- _, err = x.Exec(checker.correctSQL, id, id)
- if err != nil {
- log.Error(4, "Update %s[%d]: %v", checker.desc, id, err)
- }
- }
- }
- func CheckRepoStats() {
- if taskStatusPool.IsRunning(_CHECK_REPOs) {
- return
- }
- taskStatusPool.Start(_CHECK_REPOs)
- defer taskStatusPool.Stop(_CHECK_REPOs)
- log.Trace("Doing: CheckRepoStats")
- checkers := []*repoChecker{
- // Repository.NumWatches
- {
- "SELECT repo.id FROM `repository` repo WHERE repo.num_watches!=(SELECT COUNT(*) FROM `watch` WHERE repo_id=repo.id)",
- "UPDATE `repository` SET num_watches=(SELECT COUNT(*) FROM `watch` WHERE repo_id=?) WHERE id=?",
- "repository count 'num_watches'",
- },
- // Repository.NumStars
- {
- "SELECT repo.id FROM `repository` repo WHERE repo.num_stars!=(SELECT COUNT(*) FROM `star` WHERE repo_id=repo.id)",
- "UPDATE `repository` SET num_stars=(SELECT COUNT(*) FROM `star` WHERE repo_id=?) WHERE id=?",
- "repository count 'num_stars'",
- },
- // Label.NumIssues
- {
- "SELECT label.id FROM `label` WHERE label.num_issues!=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=label.id)",
- "UPDATE `label` SET num_issues=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=?) WHERE id=?",
- "label count 'num_issues'",
- },
- // User.NumRepos
- {
- "SELECT `user`.id FROM `user` WHERE `user`.num_repos!=(SELECT COUNT(*) FROM `repository` WHERE owner_id=`user`.id)",
- "UPDATE `user` SET num_repos=(SELECT COUNT(*) FROM `repository` WHERE owner_id=?) WHERE id=?",
- "user count 'num_repos'",
- },
- // Issue.NumComments
- {
- "SELECT `issue`.id FROM `issue` WHERE `issue`.num_comments!=(SELECT COUNT(*) FROM `comment` WHERE issue_id=`issue`.id AND type=0)",
- "UPDATE `issue` SET num_comments=(SELECT COUNT(*) FROM `comment` WHERE issue_id=? AND type=0) WHERE id=?",
- "issue count 'num_comments'",
- },
- }
- for i := range checkers {
- repoStatsCheck(checkers[i])
- }
- // FIXME: use checker when v0.9, stop supporting old fork repo format.
- // ***** START: Repository.NumForks *****
- results, err := x.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_forks!=(SELECT COUNT(*) FROM `repository` WHERE fork_id=repo.id)")
- if err != nil {
- log.Error(4, "Select repository count 'num_forks': %v", err)
- } else {
- for _, result := range results {
- id := com.StrTo(result["id"]).MustInt64()
- log.Trace("Updating repository count 'num_forks': %d", id)
- repo, err := GetRepositoryByID(id)
- if err != nil {
- log.Error(4, "GetRepositoryByID[%d]: %v", id, err)
- continue
- }
- rawResult, err := x.Query("SELECT COUNT(*) FROM `repository` WHERE fork_id=?", repo.ID)
- if err != nil {
- log.Error(4, "Select count of forks[%d]: %v", repo.ID, err)
- continue
- }
- repo.NumForks = int(parseCountResult(rawResult))
- if err = UpdateRepository(repo, false); err != nil {
- log.Error(4, "UpdateRepository[%d]: %v", id, err)
- continue
- }
- }
- }
- // ***** END: Repository.NumForks *****
- }
- // _________ .__ .__ ___. __ .__
- // \_ ___ \ ____ | | | | _____ \_ |__ ________________ _/ |_|__| ____ ____
- // / \ \/ / _ \| | | | \__ \ | __ \ / _ \_ __ \__ \\ __\ |/ _ \ / \
- // \ \___( <_> ) |_| |__/ __ \| \_\ ( <_> ) | \// __ \| | | ( <_> ) | \
- // \______ /\____/|____/____(____ /___ /\____/|__| (____ /__| |__|\____/|___| /
- // \/ \/ \/ \/ \/
- // A Collaboration is a relation between an individual and a repository
- type Collaboration struct {
- ID int64 `xorm:"pk autoincr"`
- RepoID int64 `xorm:"UNIQUE(s) INDEX NOT NULL"`
- UserID int64 `xorm:"UNIQUE(s) INDEX NOT NULL"`
- Created time.Time `xorm:"CREATED"`
- }
- // Add collaborator and accompanying access
- func (repo *Repository) AddCollaborator(u *User) error {
- collaboration := &Collaboration{
- RepoID: repo.ID,
- UserID: u.Id,
- }
- has, err := x.Get(collaboration)
- if err != nil {
- return err
- } else if has {
- return nil
- }
- if err = repo.GetOwner(); err != nil {
- return fmt.Errorf("GetOwner: %v", err)
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return err
- }
- if _, err = sess.InsertOne(collaboration); err != nil {
- return err
- }
- if repo.Owner.IsOrganization() {
- err = repo.recalculateTeamAccesses(sess, 0)
- } else {
- err = repo.recalculateAccesses(sess)
- }
- if err != nil {
- return fmt.Errorf("recalculateAccesses 'team=%v': %v", repo.Owner.IsOrganization(), err)
- }
- return sess.Commit()
- }
- func (repo *Repository) getCollaborators(e Engine) ([]*User, error) {
- collaborations := make([]*Collaboration, 0)
- if err := e.Find(&collaborations, &Collaboration{RepoID: repo.ID}); err != nil {
- return nil, err
- }
- users := make([]*User, len(collaborations))
- for i, c := range collaborations {
- user, err := getUserByID(e, c.UserID)
- if err != nil {
- return nil, err
- }
- users[i] = user
- }
- return users, nil
- }
- // GetCollaborators returns the collaborators for a repository
- func (repo *Repository) GetCollaborators() ([]*User, error) {
- return repo.getCollaborators(x)
- }
- // Delete collaborator and accompanying access
- func (repo *Repository) DeleteCollaborator(u *User) (err error) {
- collaboration := &Collaboration{
- RepoID: repo.ID,
- UserID: u.Id,
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return err
- }
- if has, err := sess.Delete(collaboration); err != nil || has == 0 {
- return err
- } else if err = repo.recalculateAccesses(sess); err != nil {
- return err
- }
- return sess.Commit()
- }
- // __ __ __ .__
- // / \ / \_____ _/ |_ ____ | |__
- // \ \/\/ /\__ \\ __\/ ___\| | \
- // \ / / __ \| | \ \___| Y \
- // \__/\ / (____ /__| \___ >___| /
- // \/ \/ \/ \/
- // Watch is connection request for receiving repository notification.
- type Watch struct {
- ID int64 `xorm:"pk autoincr"`
- UserID int64 `xorm:"UNIQUE(watch)"`
- RepoID int64 `xorm:"UNIQUE(watch)"`
- }
- func isWatching(e Engine, uid, repoId int64) bool {
- has, _ := e.Get(&Watch{0, uid, repoId})
- return has
- }
- // IsWatching checks if user has watched given repository.
- func IsWatching(uid, repoId int64) bool {
- return isWatching(x, uid, repoId)
- }
- func watchRepo(e Engine, uid, repoId int64, watch bool) (err error) {
- if watch {
- if isWatching(e, uid, repoId) {
- return nil
- }
- if _, err = e.Insert(&Watch{RepoID: repoId, UserID: uid}); err != nil {
- return err
- }
- _, err = e.Exec("UPDATE `repository` SET num_watches = num_watches + 1 WHERE id = ?", repoId)
- } else {
- if !isWatching(e, uid, repoId) {
- return nil
- }
- if _, err = e.Delete(&Watch{0, uid, repoId}); err != nil {
- return err
- }
- _, err = e.Exec("UPDATE `repository` SET num_watches=num_watches-1 WHERE id=?", repoId)
- }
- return err
- }
- // Watch or unwatch repository.
- func WatchRepo(uid, repoId int64, watch bool) (err error) {
- return watchRepo(x, uid, repoId, watch)
- }
- func getWatchers(e Engine, repoID int64) ([]*Watch, error) {
- watches := make([]*Watch, 0, 10)
- return watches, e.Find(&watches, &Watch{RepoID: repoID})
- }
- // GetWatchers returns all watchers of given repository.
- func GetWatchers(repoID int64) ([]*Watch, error) {
- return getWatchers(x, repoID)
- }
- // Repository.GetWatchers returns range of users watching given repository.
- func (repo *Repository) GetWatchers(page int) ([]*User, error) {
- users := make([]*User, 0, ItemsPerPage)
- return users, x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).
- Where("repo_id=?", repo.ID).Join("LEFT", "watch", "user.id=watch.user_id").Find(&users)
- }
- func notifyWatchers(e Engine, act *Action) error {
- // Add feeds for user self and all watchers.
- watches, err := getWatchers(e, act.RepoID)
- if err != nil {
- return fmt.Errorf("get watchers: %v", err)
- }
- // Add feed for actioner.
- act.UserID = act.ActUserID
- if _, err = e.InsertOne(act); err != nil {
- return fmt.Errorf("insert new actioner: %v", err)
- }
- for i := range watches {
- if act.ActUserID == watches[i].UserID {
- continue
- }
- act.ID = 0
- act.UserID = watches[i].UserID
- if _, err = e.InsertOne(act); err != nil {
- return fmt.Errorf("insert new action: %v", err)
- }
- }
- return nil
- }
- // NotifyWatchers creates batch of actions for every watcher.
- func NotifyWatchers(act *Action) error {
- return notifyWatchers(x, act)
- }
- // _________ __
- // / _____// |______ _______
- // \_____ \\ __\__ \\_ __ \
- // / \| | / __ \| | \/
- // /_______ /|__| (____ /__|
- // \/ \/
- type Star struct {
- ID int64 `xorm:"pk autoincr"`
- UID int64 `xorm:"UNIQUE(s)"`
- RepoID int64 `xorm:"UNIQUE(s)"`
- }
- // Star or unstar repository.
- func StarRepo(uid, repoId int64, star bool) (err error) {
- if star {
- if IsStaring(uid, repoId) {
- return nil
- }
- if _, err = x.Insert(&Star{UID: uid, RepoID: repoId}); err != nil {
- return err
- } else if _, err = x.Exec("UPDATE `repository` SET num_stars = num_stars + 1 WHERE id = ?", repoId); err != nil {
- return err
- }
- _, err = x.Exec("UPDATE `user` SET num_stars = num_stars + 1 WHERE id = ?", uid)
- } else {
- if !IsStaring(uid, repoId) {
- return nil
- }
- if _, err = x.Delete(&Star{0, uid, repoId}); err != nil {
- return err
- } else if _, err = x.Exec("UPDATE `repository` SET num_stars = num_stars - 1 WHERE id = ?", repoId); err != nil {
- return err
- }
- _, err = x.Exec("UPDATE `user` SET num_stars = num_stars - 1 WHERE id = ?", uid)
- }
- return err
- }
- // IsStaring checks if user has starred given repository.
- func IsStaring(uid, repoId int64) bool {
- has, _ := x.Get(&Star{0, uid, repoId})
- return has
- }
- func (repo *Repository) GetStargazers(page int) ([]*User, error) {
- users := make([]*User, 0, ItemsPerPage)
- return users, x.Limit(ItemsPerPage, (page-1)*ItemsPerPage).
- Where("repo_id=?", repo.ID).Join("LEFT", "star", "user.id=star.uid").Find(&users)
- }
- // ___________ __
- // \_ _____/__________| | __
- // | __)/ _ \_ __ \ |/ /
- // | \( <_> ) | \/ <
- // \___ / \____/|__| |__|_ \
- // \/ \/
- // HasForkedRepo checks if given user has already forked a repository with given ID.
- func HasForkedRepo(ownerID, repoID int64) (*Repository, bool) {
- repo := new(Repository)
- has, _ := x.Where("owner_id=? AND fork_id=?", ownerID, repoID).Get(repo)
- return repo, has
- }
- func ForkRepository(u *User, oldRepo *Repository, name, desc string) (_ *Repository, err error) {
- repo := &Repository{
- OwnerID: u.Id,
- Owner: u,
- Name: name,
- LowerName: strings.ToLower(name),
- Description: desc,
- DefaultBranch: oldRepo.DefaultBranch,
- IsPrivate: oldRepo.IsPrivate,
- IsFork: true,
- ForkID: oldRepo.ID,
- }
- sess := x.NewSession()
- defer sessionRelease(sess)
- if err = sess.Begin(); err != nil {
- return nil, err
- }
- if err = createRepository(sess, u, repo); err != nil {
- return nil, err
- }
- if _, err = sess.Exec("UPDATE `repository` SET num_forks=num_forks+1 WHERE id=?", oldRepo.ID); err != nil {
- return nil, err
- }
- repoPath := RepoPath(u.Name, repo.Name)
- _, stderr, err := process.ExecTimeout(10*time.Minute,
- fmt.Sprintf("ForkRepository(git clone): %s/%s", u.Name, repo.Name),
- "git", "clone", "--bare", oldRepo.RepoPath(), repoPath)
- if err != nil {
- return nil, fmt.Errorf("git clone: %v", stderr)
- }
- _, stderr, err = process.ExecDir(-1,
- repoPath, fmt.Sprintf("ForkRepository(git update-server-info): %s", repoPath),
- "git", "update-server-info")
- if err != nil {
- return nil, fmt.Errorf("git update-server-info: %v", err)
- }
- if err = createUpdateHook(repoPath); err != nil {
- return nil, fmt.Errorf("createUpdateHook: %v", err)
- }
- return repo, sess.Commit()
- }
- func (repo *Repository) GetForks() ([]*Repository, error) {
- forks := make([]*Repository, 0, repo.NumForks)
- return forks, x.Find(&forks, &Repository{ForkID: repo.ID})
- }
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