mirror of
https://github.com/go-gitea/gitea
synced 2024-08-20 14:21:21 +02:00
2037 lines
56 KiB
Go
2037 lines
56 KiB
Go
// Copyright 2014 The Gogs Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package models
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import (
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"bytes"
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"errors"
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"fmt"
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"html/template"
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"io/ioutil"
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"os"
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"os/exec"
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"path"
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"path/filepath"
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"regexp"
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"sort"
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"strings"
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"sync"
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"time"
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"unicode/utf8"
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"github.com/Unknwon/cae/zip"
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"github.com/Unknwon/com"
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"github.com/go-xorm/xorm"
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"github.com/mcuadros/go-version"
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"gopkg.in/ini.v1"
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"github.com/gogits/git-shell"
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api "github.com/gogits/go-gogs-client"
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"github.com/gogits/gogs/modules/base"
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"github.com/gogits/gogs/modules/bindata"
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"github.com/gogits/gogs/modules/log"
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"github.com/gogits/gogs/modules/process"
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"github.com/gogits/gogs/modules/setting"
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)
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const (
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_TPL_UPDATE_HOOK = "#!/usr/bin/env %s\n%s update $1 $2 $3 --config='%s'\n"
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)
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var (
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ErrRepoFileNotExist = errors.New("Repository file does not exist")
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ErrRepoFileNotLoaded = errors.New("Repository file not loaded")
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ErrMirrorNotExist = errors.New("Mirror does not exist")
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ErrInvalidReference = errors.New("Invalid reference specified")
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ErrNameEmpty = errors.New("Name is empty")
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)
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var (
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Gitignores, Licenses, Readmes []string
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// Maximum items per page in forks, watchers and stars of a repo
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ItemsPerPage = 40
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)
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func LoadRepoConfig() {
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// Load .gitignore and license files and readme templates.
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types := []string{"gitignore", "license", "readme"}
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typeFiles := make([][]string, 3)
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for i, t := range types {
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files, err := bindata.AssetDir("conf/" + t)
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if err != nil {
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log.Fatal(4, "Fail to get %s files: %v", t, err)
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}
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customPath := path.Join(setting.CustomPath, "conf", t)
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if com.IsDir(customPath) {
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customFiles, err := com.StatDir(customPath)
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if err != nil {
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log.Fatal(4, "Fail to get custom %s files: %v", t, err)
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}
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for _, f := range customFiles {
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if !com.IsSliceContainsStr(files, f) {
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files = append(files, f)
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}
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}
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}
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typeFiles[i] = files
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}
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Gitignores = typeFiles[0]
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Licenses = typeFiles[1]
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Readmes = typeFiles[2]
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sort.Strings(Gitignores)
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sort.Strings(Licenses)
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sort.Strings(Readmes)
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}
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func NewRepoContext() {
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zip.Verbose = false
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// Check Git installation.
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if _, err := exec.LookPath("git"); err != nil {
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log.Fatal(4, "Fail to test 'git' command: %v (forgotten install?)", err)
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}
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// Check Git version.
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gitVer, err := git.BinVersion()
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if err != nil {
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log.Fatal(4, "Fail to get Git version: %v", err)
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}
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log.Info("Git Version: %s", gitVer)
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if version.Compare("1.7.1", gitVer, ">") {
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log.Fatal(4, "Gogs requires Git version greater or equal to 1.7.1")
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}
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// Git requires setting user.name and user.email in order to commit changes.
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for configKey, defaultValue := range map[string]string{"user.name": "Gogs", "user.email": "gogs@fake.local"} {
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if stdout, stderr, err := process.Exec("NewRepoContext(get setting)", "git", "config", "--get", configKey); err != nil || strings.TrimSpace(stdout) == "" {
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// ExitError indicates this config is not set
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if _, ok := err.(*exec.ExitError); ok || strings.TrimSpace(stdout) == "" {
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if _, stderr, gerr := process.Exec("NewRepoContext(set "+configKey+")", "git", "config", "--global", configKey, defaultValue); gerr != nil {
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log.Fatal(4, "Fail to set git %s(%s): %s", configKey, gerr, stderr)
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}
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log.Info("Git config %s set to %s", configKey, defaultValue)
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} else {
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log.Fatal(4, "Fail to get git %s(%s): %s", configKey, err, stderr)
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}
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}
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}
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// Set git some configurations.
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if _, stderr, err := process.Exec("NewRepoContext(git config --global core.quotepath false)",
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"git", "config", "--global", "core.quotepath", "false"); err != nil {
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log.Fatal(4, "Fail to execute 'git config --global core.quotepath false': %s", stderr)
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}
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}
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// Repository represents a git repository.
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type Repository struct {
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ID int64 `xorm:"pk autoincr"`
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OwnerID int64 `xorm:"UNIQUE(s)"`
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Owner *User `xorm:"-"`
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LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
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Name string `xorm:"INDEX NOT NULL"`
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Description string
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Website string
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DefaultBranch string
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NumWatches int
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NumStars int
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NumForks int
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NumIssues int
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NumClosedIssues int
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NumOpenIssues int `xorm:"-"`
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NumPulls int
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NumClosedPulls int
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NumOpenPulls int `xorm:"-"`
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NumMilestones int `xorm:"NOT NULL DEFAULT 0"`
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NumClosedMilestones int `xorm:"NOT NULL DEFAULT 0"`
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NumOpenMilestones int `xorm:"-"`
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NumTags int `xorm:"-"`
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IsPrivate bool
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IsBare bool
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IsMirror bool
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*Mirror `xorm:"-"`
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// Advanced settings
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EnableWiki bool `xorm:"NOT NULL DEFAULT true"`
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EnableIssues bool `xorm:"NOT NULL DEFAULT true"`
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EnableExternalTracker bool
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ExternalTrackerFormat string
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ExternalMetas map[string]string `xorm:"-"`
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EnablePulls bool `xorm:"NOT NULL DEFAULT true"`
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IsFork bool `xorm:"NOT NULL DEFAULT false"`
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ForkID int64
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BaseRepo *Repository `xorm:"-"`
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Created time.Time `xorm:"CREATED"`
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Updated time.Time `xorm:"UPDATED"`
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}
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func (repo *Repository) AfterSet(colName string, _ xorm.Cell) {
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switch colName {
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case "num_closed_issues":
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repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
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case "num_closed_pulls":
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repo.NumOpenPulls = repo.NumPulls - repo.NumClosedPulls
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case "num_closed_milestones":
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repo.NumOpenMilestones = repo.NumMilestones - repo.NumClosedMilestones
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case "updated":
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repo.Updated = regulateTimeZone(repo.Updated)
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}
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}
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func (repo *Repository) getOwner(e Engine) (err error) {
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if repo.Owner != nil {
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return nil
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}
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repo.Owner, err = getUserByID(e, repo.OwnerID)
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return err
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}
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func (repo *Repository) GetOwner() error {
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return repo.getOwner(x)
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}
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func (repo *Repository) mustOwner(e Engine) *User {
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if err := repo.getOwner(e); err != nil {
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return &User{
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Name: "error",
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FullName: err.Error(),
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}
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}
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return repo.Owner
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}
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// MustOwner always returns a valid *User object to avoid
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// conceptually impossible error handling.
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// It creates a fake object that contains error deftail
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// when error occurs.
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func (repo *Repository) MustOwner() *User {
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return repo.mustOwner(x)
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}
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// ComposeMetas composes a map of metas for rendering external issue tracker URL.
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func (repo *Repository) ComposeMetas() map[string]string {
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if !repo.EnableExternalTracker {
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return nil
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} else if repo.ExternalMetas == nil {
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repo.ExternalMetas = map[string]string{
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"format": repo.ExternalTrackerFormat,
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"user": repo.MustOwner().Name,
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"repo": repo.Name,
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}
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}
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return repo.ExternalMetas
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}
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// GetAssignees returns all users that have write access of repository.
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func (repo *Repository) GetAssignees() (_ []*User, err error) {
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if err = repo.GetOwner(); err != nil {
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return nil, err
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}
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accesses := make([]*Access, 0, 10)
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if err = x.Where("repo_id=? AND mode>=?", repo.ID, ACCESS_MODE_WRITE).Find(&accesses); err != nil {
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return nil, err
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}
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users := make([]*User, 0, len(accesses)+1) // Just waste 1 unit does not matter.
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if !repo.Owner.IsOrganization() {
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users = append(users, repo.Owner)
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}
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var u *User
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for i := range accesses {
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u, err = GetUserByID(accesses[i].UserID)
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if err != nil {
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return nil, err
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}
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users = append(users, u)
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}
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return users, nil
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}
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// GetAssigneeByID returns the user that has write access of repository by given ID.
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func (repo *Repository) GetAssigneeByID(userID int64) (*User, error) {
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return GetAssigneeByID(repo, userID)
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}
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// GetMilestoneByID returns the milestone belongs to repository by given ID.
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func (repo *Repository) GetMilestoneByID(milestoneID int64) (*Milestone, error) {
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return GetRepoMilestoneByID(repo.ID, milestoneID)
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}
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// IssueStats returns number of open and closed repository issues by given filter mode.
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func (repo *Repository) IssueStats(uid int64, filterMode int, isPull bool) (int64, int64) {
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return GetRepoIssueStats(repo.ID, uid, filterMode, isPull)
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}
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func (repo *Repository) GetMirror() (err error) {
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repo.Mirror, err = GetMirror(repo.ID)
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return err
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}
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func (repo *Repository) GetBaseRepo() (err error) {
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if !repo.IsFork {
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return nil
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}
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repo.BaseRepo, err = GetRepositoryByID(repo.ForkID)
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return err
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}
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func (repo *Repository) repoPath(e Engine) string {
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return RepoPath(repo.mustOwner(e).Name, repo.Name)
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}
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func (repo *Repository) RepoPath() string {
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return repo.repoPath(x)
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}
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func (repo *Repository) GitConfigPath() string {
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return filepath.Join(repo.RepoPath(), "config")
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}
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func (repo *Repository) RepoLink() string {
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return setting.AppSubUrl + "/" + repo.MustOwner().Name + "/" + repo.Name
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}
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func (repo *Repository) ComposeCompareURL(oldCommitID, newCommitID string) string {
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return fmt.Sprintf("%s/%s/compare/%s...%s", repo.MustOwner().Name, repo.Name, oldCommitID, newCommitID)
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}
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func (repo *Repository) FullRepoLink() string {
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return setting.AppUrl + repo.MustOwner().Name + "/" + repo.Name
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}
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func (repo *Repository) HasAccess(u *User) bool {
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has, _ := HasAccess(u, repo, ACCESS_MODE_READ)
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return has
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}
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func (repo *Repository) IsOwnedBy(userID int64) bool {
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return repo.OwnerID == userID
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}
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// CanBeForked returns true if repository meets the requirements of being forked.
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func (repo *Repository) CanBeForked() bool {
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return !repo.IsBare && !repo.IsMirror
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}
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func (repo *Repository) NextIssueIndex() int64 {
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return int64(repo.NumIssues+repo.NumPulls) + 1
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}
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var (
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DescPattern = regexp.MustCompile(`https?://\S+`)
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)
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// DescriptionHtml does special handles to description and return HTML string.
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func (repo *Repository) DescriptionHtml() template.HTML {
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sanitize := func(s string) string {
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return fmt.Sprintf(`<a href="%[1]s" target="_blank">%[1]s</a>`, s)
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}
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return template.HTML(DescPattern.ReplaceAllStringFunc(base.Sanitizer.Sanitize(repo.Description), sanitize))
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}
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func (repo *Repository) LocalCopyPath() string {
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return path.Join(setting.AppDataPath, "tmp/local", com.ToStr(repo.ID))
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}
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func updateLocalCopy(repoPath, localPath string) error {
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if !com.IsExist(localPath) {
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if err := git.Clone(repoPath, localPath, git.CloneRepoOptions{}); err != nil {
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return fmt.Errorf("Clone: %v", err)
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}
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} else {
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if err := git.Pull(localPath, true); err != nil {
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return fmt.Errorf("Pull: %v", err)
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}
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}
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return nil
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}
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// UpdateLocalCopy makes sure the local copy of repository is up-to-date.
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func (repo *Repository) UpdateLocalCopy() error {
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return updateLocalCopy(repo.RepoPath(), repo.LocalCopyPath())
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}
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// PatchPath returns corresponding patch file path of repository by given issue ID.
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func (repo *Repository) PatchPath(index int64) (string, error) {
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if err := repo.GetOwner(); err != nil {
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return "", err
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}
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return filepath.Join(RepoPath(repo.Owner.Name, repo.Name), "pulls", com.ToStr(index)+".patch"), nil
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}
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// SavePatch saves patch data to corresponding location by given issue ID.
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func (repo *Repository) SavePatch(index int64, patch []byte) error {
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patchPath, err := repo.PatchPath(index)
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if err != nil {
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return fmt.Errorf("PatchPath: %v", err)
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}
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os.MkdirAll(filepath.Dir(patchPath), os.ModePerm)
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if err = ioutil.WriteFile(patchPath, patch, 0644); err != nil {
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return fmt.Errorf("WriteFile: %v", err)
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}
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return nil
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}
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// ComposePayload composes and returns *api.PayloadRepo corresponding to the repository.
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func (repo *Repository) ComposePayload() *api.PayloadRepo {
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cl := repo.CloneLink()
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return &api.PayloadRepo{
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ID: repo.ID,
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Name: repo.LowerName,
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URL: repo.FullRepoLink(),
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SSHURL: cl.SSH,
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CloneURL: cl.HTTPS,
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Description: repo.Description,
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Website: repo.Website,
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Watchers: repo.NumWatches,
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Owner: &api.PayloadAuthor{
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Name: repo.MustOwner().DisplayName(),
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Email: repo.MustOwner().Email,
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UserName: repo.MustOwner().Name,
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},
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Private: repo.IsPrivate,
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}
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}
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func isRepositoryExist(e Engine, u *User, repoName string) (bool, error) {
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has, err := e.Get(&Repository{
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OwnerID: u.Id,
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LowerName: strings.ToLower(repoName),
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})
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return has && com.IsDir(RepoPath(u.Name, repoName)), err
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}
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// IsRepositoryExist returns true if the repository with given name under user has already existed.
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func IsRepositoryExist(u *User, repoName string) (bool, error) {
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return isRepositoryExist(x, u, repoName)
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}
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// CloneLink represents different types of clone URLs of repository.
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type CloneLink struct {
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SSH string
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HTTPS string
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Git string
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}
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func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
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repoName := repo.Name
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if isWiki {
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repoName += ".wiki"
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}
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repo.Owner = repo.MustOwner()
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cl := new(CloneLink)
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if setting.SSHPort != 22 {
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cl.SSH = fmt.Sprintf("ssh://%s@%s:%d/%s/%s.git", setting.RunUser, setting.SSHDomain, setting.SSHPort, repo.Owner.Name, repoName)
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} else {
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cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", setting.RunUser, setting.SSHDomain, repo.Owner.Name, repoName)
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}
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cl.HTTPS = fmt.Sprintf("%s%s/%s.git", setting.AppUrl, repo.Owner.Name, repoName)
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return cl
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}
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// CloneLink returns clone URLs of repository.
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func (repo *Repository) CloneLink() (cl *CloneLink) {
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return repo.cloneLink(false)
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}
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var (
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reservedNames = []string{"debug", "raw", "install", "api", "avatar", "user", "org", "help", "stars", "issues", "pulls", "commits", "repo", "template", "admin", "new"}
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reservedPatterns = []string{"*.git", "*.keys", "*.wiki"}
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)
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// IsUsableName checks if name is reserved or pattern of name is not allowed.
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func IsUsableName(name string) error {
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name = strings.TrimSpace(strings.ToLower(name))
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if utf8.RuneCountInString(name) == 0 {
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return ErrNameEmpty
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}
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for i := range reservedNames {
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if name == reservedNames[i] {
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return ErrNameReserved{name}
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}
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}
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for _, pat := range reservedPatterns {
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if pat[0] == '*' && strings.HasSuffix(name, pat[1:]) ||
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(pat[len(pat)-1] == '*' && strings.HasPrefix(name, pat[:len(pat)-1])) {
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return ErrNamePatternNotAllowed{pat}
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}
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}
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return nil
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}
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// Mirror represents a mirror information of repository.
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type Mirror struct {
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ID int64 `xorm:"pk autoincr"`
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RepoID int64
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Repo *Repository `xorm:"-"`
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Interval int // Hour.
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Updated time.Time `xorm:"UPDATED"`
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NextUpdate time.Time
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address string `xorm:"-"`
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}
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func (m *Mirror) AfterSet(colName string, _ xorm.Cell) {
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var err error
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switch colName {
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case "repo_id":
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m.Repo, err = GetRepositoryByID(m.RepoID)
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if err != nil {
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log.Error(3, "GetRepositoryByID[%d]: %v", m.ID, err)
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}
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}
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}
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func (m *Mirror) readAddress() {
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if len(m.address) > 0 {
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|
return
|
|
}
|
|
|
|
cfg, err := ini.Load(m.Repo.GitConfigPath())
|
|
if err != nil {
|
|
log.Error(4, "Load: %v", err)
|
|
return
|
|
}
|
|
m.address = cfg.Section("remote \"origin\"").Key("url").Value()
|
|
}
|
|
|
|
// HandleCloneUserCredentials replaces user credentials from HTTP/HTTPS URL
|
|
// with placeholder <credentials>.
|
|
// It will fail for any other forms of clone addresses.
|
|
func HandleCloneUserCredentials(url string, mosaics bool) string {
|
|
i := strings.Index(url, "@")
|
|
if i == -1 {
|
|
return url
|
|
}
|
|
start := strings.Index(url, "://")
|
|
if start == -1 {
|
|
return url
|
|
}
|
|
if mosaics {
|
|
return url[:start+3] + "<credentials>" + url[i:]
|
|
}
|
|
return url[:start+3] + url[i+1:]
|
|
}
|
|
|
|
// Address returns mirror address from Git repository config without credentials.
|
|
func (m *Mirror) Address() string {
|
|
m.readAddress()
|
|
return HandleCloneUserCredentials(m.address, false)
|
|
}
|
|
|
|
// FullAddress returns mirror address from Git repository config.
|
|
func (m *Mirror) FullAddress() string {
|
|
m.readAddress()
|
|
return m.address
|
|
}
|
|
|
|
// SaveAddress writes new address to Git repository config.
|
|
func (m *Mirror) SaveAddress(addr string) error {
|
|
configPath := m.Repo.GitConfigPath()
|
|
cfg, err := ini.Load(configPath)
|
|
if err != nil {
|
|
return fmt.Errorf("Load: %v", err)
|
|
}
|
|
|
|
cfg.Section("remote \"origin\"").Key("url").SetValue(addr)
|
|
return cfg.SaveToIndent(configPath, "\t")
|
|
}
|
|
|
|
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))
|
|
}
|
|
|
|
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
|
|
}
|
|
|
|
os.RemoveAll(repoPath)
|
|
if err = git.Clone(opts.RemoteAddr, repoPath, git.CloneRepoOptions{
|
|
Mirror: true,
|
|
Quiet: true,
|
|
Timeout: 10 * time.Minute,
|
|
}); err != nil {
|
|
return repo, fmt.Errorf("Clone: %v", err)
|
|
}
|
|
|
|
if opts.IsMirror {
|
|
if _, err = x.InsertOne(&Mirror{
|
|
RepoID: repo.ID,
|
|
Interval: 24,
|
|
NextUpdate: time.Now().Add(24 * time.Hour),
|
|
}); err != nil {
|
|
return repo, fmt.Errorf("InsertOne: %v", err)
|
|
}
|
|
|
|
repo.IsMirror = true
|
|
return repo, UpdateRepository(repo, false)
|
|
}
|
|
|
|
if err = createUpdateHook(repoPath); err != nil {
|
|
return repo, fmt.Errorf("createUpdateHook: %v", err)
|
|
}
|
|
|
|
// Clean up mirror info which prevents "push --all".
|
|
// This also removes possible user credentials.
|
|
configPath := repo.GitConfigPath()
|
|
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")
|
|
|
|
if err := x.Where("id>0").Iterate(new(Repository),
|
|
func(idx int, bean interface{}) error {
|
|
repo := bean.(*Repository)
|
|
repoPath := repo.RepoPath()
|
|
if err := git.Fsck(repoPath, setting.Cron.RepoHealthCheck.Timeout, setting.Cron.RepoHealthCheck.Args...); 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})
|
|
}
|