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gitea/models/repo.go
a1012112796 82cf67a93e
updateSize when create a repo with init commit (#13441) 
Signed-off-by: a1012112796 <1012112796@qq.com>

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-11-06 23:44:08 -05:00

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// Copyright 2014 The Gogs Authors. All rights reserved.
// Copyright 2017 The Gitea 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 (
"context"
"errors"
"fmt"
"html/template"
"unicode/utf8"
// Needed for jpeg support
_ "image/jpeg"
"io/ioutil"
"net"
"net/url"
"os"
"path"
"path/filepath"
"sort"
"strconv"
"strings"
"time"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/markup"
"code.gitea.io/gitea/modules/options"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/storage"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/util"
"github.com/unknwon/com"
"xorm.io/builder"
)
var (
// ErrMirrorNotExist mirror does not exist error
ErrMirrorNotExist = errors.New("Mirror does not exist")
// ErrNameEmpty name is empty error
ErrNameEmpty = errors.New("Name is empty")
)
var (
// Gitignores contains the gitiginore files
Gitignores []string
// Licenses contains the license files
Licenses []string
// Readmes contains the readme files
Readmes []string
// LabelTemplates contains the label template files and the list of labels for each file
LabelTemplates map[string]string
// ItemsPerPage maximum items per page in forks, watchers and stars of a repo
ItemsPerPage = 40
)
// loadRepoConfig loads the repository config
func loadRepoConfig() {
// Load .gitignore and license files and readme templates.
types := []string{"gitignore", "license", "readme", "label"}
typeFiles := make([][]string, 4)
for i, t := range types {
files, err := options.Dir(t)
if err != nil {
log.Fatal("Failed to get %s files: %v", t, err)
}
customPath := path.Join(setting.CustomPath, "options", t)
if com.IsDir(customPath) {
customFiles, err := com.StatDir(customPath)
if err != nil {
log.Fatal("Failed 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]
LabelTemplatesFiles := typeFiles[3]
sort.Strings(Gitignores)
sort.Strings(Licenses)
sort.Strings(Readmes)
sort.Strings(LabelTemplatesFiles)
// Load label templates
LabelTemplates = make(map[string]string)
for _, templateFile := range LabelTemplatesFiles {
labels, err := LoadLabelsFormatted(templateFile)
if err != nil {
log.Error("Failed to load labels: %v", err)
}
LabelTemplates[templateFile] = labels
}
// Filter out invalid names and promote preferred licenses.
sortedLicenses := make([]string, 0, len(Licenses))
for _, name := range setting.Repository.PreferredLicenses {
if com.IsSliceContainsStr(Licenses, name) {
sortedLicenses = append(sortedLicenses, name)
}
}
for _, name := range Licenses {
if !com.IsSliceContainsStr(setting.Repository.PreferredLicenses, name) {
sortedLicenses = append(sortedLicenses, name)
}
}
Licenses = sortedLicenses
}
// NewRepoContext creates a new repository context
func NewRepoContext() {
loadRepoConfig()
loadUnitConfig()
RemoveAllWithNotice("Clean up repository temporary data", filepath.Join(setting.AppDataPath, "tmp"))
}
// RepositoryStatus defines the status of repository
type RepositoryStatus int
// all kinds of RepositoryStatus
const (
RepositoryReady RepositoryStatus = iota // a normal repository
RepositoryBeingMigrated // repository is migrating
)
// TrustModelType defines the types of trust model for this repository
type TrustModelType int
// kinds of TrustModel
const (
DefaultTrustModel TrustModelType = iota // default trust model
CommitterTrustModel
CollaboratorTrustModel
CollaboratorCommitterTrustModel
)
// String converts a TrustModelType to a string
func (t TrustModelType) String() string {
switch t {
case DefaultTrustModel:
return "default"
case CommitterTrustModel:
return "committer"
case CollaboratorTrustModel:
return "collaborator"
case CollaboratorCommitterTrustModel:
return "collaboratorcommitter"
}
return "default"
}
// ToTrustModel converts a string to a TrustModelType
func ToTrustModel(model string) TrustModelType {
switch strings.ToLower(strings.TrimSpace(model)) {
case "default":
return DefaultTrustModel
case "collaborator":
return CollaboratorTrustModel
case "committer":
return CommitterTrustModel
case "collaboratorcommitter":
return CollaboratorCommitterTrustModel
}
return DefaultTrustModel
}
// Repository represents a git repository.
type Repository struct {
ID int64 `xorm:"pk autoincr"`
OwnerID int64 `xorm:"UNIQUE(s) index"`
OwnerName string
Owner *User `xorm:"-"`
LowerName string `xorm:"UNIQUE(s) INDEX NOT NULL"`
Name string `xorm:"INDEX NOT NULL"`
Description string `xorm:"TEXT"`
Website string `xorm:"VARCHAR(2048)"`
OriginalServiceType api.GitServiceType `xorm:"index"`
OriginalURL string `xorm:"VARCHAR(2048)"`
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:"-"`
NumProjects int `xorm:"NOT NULL DEFAULT 0"`
NumClosedProjects int `xorm:"NOT NULL DEFAULT 0"`
NumOpenProjects int `xorm:"-"`
IsPrivate bool `xorm:"INDEX"`
IsEmpty bool `xorm:"INDEX"`
IsArchived bool `xorm:"INDEX"`
IsMirror bool `xorm:"INDEX"`
*Mirror `xorm:"-"`
Status RepositoryStatus `xorm:"NOT NULL DEFAULT 0"`
RenderingMetas map[string]string `xorm:"-"`
DocumentRenderingMetas map[string]string `xorm:"-"`
Units []*RepoUnit `xorm:"-"`
PrimaryLanguage *LanguageStat `xorm:"-"`
IsFork bool `xorm:"INDEX NOT NULL DEFAULT false"`
ForkID int64 `xorm:"INDEX"`
BaseRepo *Repository `xorm:"-"`
IsTemplate bool `xorm:"INDEX NOT NULL DEFAULT false"`
TemplateID int64 `xorm:"INDEX"`
TemplateRepo *Repository `xorm:"-"`
Size int64 `xorm:"NOT NULL DEFAULT 0"`
CodeIndexerStatus *RepoIndexerStatus `xorm:"-"`
StatsIndexerStatus *RepoIndexerStatus `xorm:"-"`
IsFsckEnabled bool `xorm:"NOT NULL DEFAULT true"`
CloseIssuesViaCommitInAnyBranch bool `xorm:"NOT NULL DEFAULT false"`
Topics []string `xorm:"TEXT JSON"`
TrustModel TrustModelType
// Avatar: ID(10-20)-md5(32) - must fit into 64 symbols
Avatar string `xorm:"VARCHAR(64)"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
}
// SanitizedOriginalURL returns a sanitized OriginalURL
func (repo *Repository) SanitizedOriginalURL() string {
if repo.OriginalURL == "" {
return ""
}
return util.SanitizeURLCredentials(repo.OriginalURL, false)
}
// ColorFormat returns a colored string to represent this repo
func (repo *Repository) ColorFormat(s fmt.State) {
log.ColorFprintf(s, "%d:%s/%s",
log.NewColoredIDValue(repo.ID),
repo.OwnerName,
repo.Name)
}
// IsBeingMigrated indicates that repository is being migtated
func (repo *Repository) IsBeingMigrated() bool {
return repo.Status == RepositoryBeingMigrated
}
// IsBeingCreated indicates that repository is being migrated or forked
func (repo *Repository) IsBeingCreated() bool {
return repo.IsBeingMigrated()
}
// AfterLoad is invoked from XORM after setting the values of all fields of this object.
func (repo *Repository) AfterLoad() {
// FIXME: use models migration to solve all at once.
if len(repo.DefaultBranch) == 0 {
repo.DefaultBranch = setting.Repository.DefaultBranch
}
repo.NumOpenIssues = repo.NumIssues - repo.NumClosedIssues
repo.NumOpenPulls = repo.NumPulls - repo.NumClosedPulls
repo.NumOpenMilestones = repo.NumMilestones - repo.NumClosedMilestones
repo.NumOpenProjects = repo.NumProjects - repo.NumClosedProjects
}
// MustOwner always returns a valid *User object to avoid
// conceptually impossible error handling.
// It creates a fake object that contains error details
// when error occurs.
func (repo *Repository) MustOwner() *User {
return repo.mustOwner(x)
}
// FullName returns the repository full name
func (repo *Repository) FullName() string {
return repo.OwnerName + "/" + repo.Name
}
// HTMLURL returns the repository HTML URL
func (repo *Repository) HTMLURL() string {
return setting.AppURL + repo.FullName()
}
// CommitLink make link to by commit full ID
// note: won't check whether it's an right id
func (repo *Repository) CommitLink(commitID string) (result string) {
if commitID == "" || commitID == "0000000000000000000000000000000000000000" {
result = ""
} else {
result = repo.HTMLURL() + "/commit/" + commitID
}
return
}
// APIURL returns the repository API URL
func (repo *Repository) APIURL() string {
return setting.AppURL + path.Join("api/v1/repos", repo.FullName())
}
// APIFormat converts a Repository to api.Repository
func (repo *Repository) APIFormat(mode AccessMode) *api.Repository {
return repo.innerAPIFormat(x, mode, false)
}
// GetCommitsCountCacheKey returns cache key used for commits count caching.
func (repo *Repository) GetCommitsCountCacheKey(contextName string, isRef bool) string {
var prefix string
if isRef {
prefix = "ref"
} else {
prefix = "commit"
}
return fmt.Sprintf("commits-count-%d-%s-%s", repo.ID, prefix, contextName)
}
func (repo *Repository) innerAPIFormat(e Engine, mode AccessMode, isParent bool) *api.Repository {
var parent *api.Repository
cloneLink := repo.cloneLink(false)
permission := &api.Permission{
Admin: mode >= AccessModeAdmin,
Push: mode >= AccessModeWrite,
Pull: mode >= AccessModeRead,
}
if !isParent {
err := repo.getBaseRepo(e)
if err != nil {
log.Error("APIFormat: %v", err)
}
if repo.BaseRepo != nil {
parent = repo.BaseRepo.innerAPIFormat(e, mode, true)
}
}
//check enabled/disabled units
hasIssues := false
var externalTracker *api.ExternalTracker
var internalTracker *api.InternalTracker
if unit, err := repo.getUnit(e, UnitTypeIssues); err == nil {
config := unit.IssuesConfig()
hasIssues = true
internalTracker = &api.InternalTracker{
EnableTimeTracker: config.EnableTimetracker,
AllowOnlyContributorsToTrackTime: config.AllowOnlyContributorsToTrackTime,
EnableIssueDependencies: config.EnableDependencies,
}
} else if unit, err := repo.getUnit(e, UnitTypeExternalTracker); err == nil {
config := unit.ExternalTrackerConfig()
hasIssues = true
externalTracker = &api.ExternalTracker{
ExternalTrackerURL: config.ExternalTrackerURL,
ExternalTrackerFormat: config.ExternalTrackerFormat,
ExternalTrackerStyle: config.ExternalTrackerStyle,
}
}
hasWiki := false
var externalWiki *api.ExternalWiki
if _, err := repo.getUnit(e, UnitTypeWiki); err == nil {
hasWiki = true
} else if unit, err := repo.getUnit(e, UnitTypeExternalWiki); err == nil {
hasWiki = true
config := unit.ExternalWikiConfig()
externalWiki = &api.ExternalWiki{
ExternalWikiURL: config.ExternalWikiURL,
}
}
hasPullRequests := false
ignoreWhitespaceConflicts := false
allowMerge := false
allowRebase := false
allowRebaseMerge := false
allowSquash := false
if unit, err := repo.getUnit(e, UnitTypePullRequests); err == nil {
config := unit.PullRequestsConfig()
hasPullRequests = true
ignoreWhitespaceConflicts = config.IgnoreWhitespaceConflicts
allowMerge = config.AllowMerge
allowRebase = config.AllowRebase
allowRebaseMerge = config.AllowRebaseMerge
allowSquash = config.AllowSquash
}
hasProjects := false
if _, err := repo.getUnit(e, UnitTypeProjects); err == nil {
hasProjects = true
}
repo.mustOwner(e)
numReleases, _ := GetReleaseCountByRepoID(repo.ID, FindReleasesOptions{IncludeDrafts: false, IncludeTags: true})
return &api.Repository{
ID: repo.ID,
// TODO use convert.ToUser(repo.Owner)
Owner: &api.User{
ID: repo.Owner.ID,
UserName: repo.Owner.Name,
FullName: repo.Owner.FullName,
Email: repo.Owner.GetEmail(),
AvatarURL: repo.Owner.AvatarLink(),
LastLogin: repo.Owner.LastLoginUnix.AsTime(),
Created: repo.Owner.CreatedUnix.AsTime(),
},
Name: repo.Name,
FullName: repo.FullName(),
Description: repo.Description,
Private: repo.IsPrivate,
Template: repo.IsTemplate,
Empty: repo.IsEmpty,
Archived: repo.IsArchived,
Size: int(repo.Size / 1024),
Fork: repo.IsFork,
Parent: parent,
Mirror: repo.IsMirror,
HTMLURL: repo.HTMLURL(),
SSHURL: cloneLink.SSH,
CloneURL: cloneLink.HTTPS,
Website: repo.Website,
Stars: repo.NumStars,
Forks: repo.NumForks,
Watchers: repo.NumWatches,
OpenIssues: repo.NumOpenIssues,
OpenPulls: repo.NumOpenPulls,
Releases: int(numReleases),
DefaultBranch: repo.DefaultBranch,
Created: repo.CreatedUnix.AsTime(),
Updated: repo.UpdatedUnix.AsTime(),
Permissions: permission,
HasIssues: hasIssues,
ExternalTracker: externalTracker,
InternalTracker: internalTracker,
HasWiki: hasWiki,
HasProjects: hasProjects,
ExternalWiki: externalWiki,
HasPullRequests: hasPullRequests,
IgnoreWhitespaceConflicts: ignoreWhitespaceConflicts,
AllowMerge: allowMerge,
AllowRebase: allowRebase,
AllowRebaseMerge: allowRebaseMerge,
AllowSquash: allowSquash,
AvatarURL: repo.avatarLink(e),
Internal: !repo.IsPrivate && repo.Owner.Visibility == api.VisibleTypePrivate,
}
}
func (repo *Repository) getUnits(e Engine) (err error) {
if repo.Units != nil {
return nil
}
repo.Units, err = getUnitsByRepoID(e, repo.ID)
log.Trace("repo.Units: %-+v", repo.Units)
return err
}
// CheckUnitUser check whether user could visit the unit of this repository
func (repo *Repository) CheckUnitUser(user *User, unitType UnitType) bool {
return repo.checkUnitUser(x, user, unitType)
}
func (repo *Repository) checkUnitUser(e Engine, user *User, unitType UnitType) bool {
if user.IsAdmin {
return true
}
perm, err := getUserRepoPermission(e, repo, user)
if err != nil {
log.Error("getUserRepoPermission(): %v", err)
return false
}
return perm.CanRead(unitType)
}
// UnitEnabled if this repository has the given unit enabled
func (repo *Repository) UnitEnabled(tp UnitType) bool {
if err := repo.getUnits(x); err != nil {
log.Warn("Error loading repository (ID: %d) units: %s", repo.ID, err.Error())
}
for _, unit := range repo.Units {
if unit.Type == tp {
return true
}
}
return false
}
// ErrUnitTypeNotExist represents a "UnitTypeNotExist" kind of error.
type ErrUnitTypeNotExist struct {
UT UnitType
}
// IsErrUnitTypeNotExist checks if an error is a ErrUnitNotExist.
func IsErrUnitTypeNotExist(err error) bool {
_, ok := err.(ErrUnitTypeNotExist)
return ok
}
func (err ErrUnitTypeNotExist) Error() string {
return fmt.Sprintf("Unit type does not exist: %s", err.UT.String())
}
// MustGetUnit always returns a RepoUnit object
func (repo *Repository) MustGetUnit(tp UnitType) *RepoUnit {
ru, err := repo.GetUnit(tp)
if err == nil {
return ru
}
if tp == UnitTypeExternalWiki {
return &RepoUnit{
Type: tp,
Config: new(ExternalWikiConfig),
}
} else if tp == UnitTypeExternalTracker {
return &RepoUnit{
Type: tp,
Config: new(ExternalTrackerConfig),
}
} else if tp == UnitTypePullRequests {
return &RepoUnit{
Type: tp,
Config: new(PullRequestsConfig),
}
} else if tp == UnitTypeIssues {
return &RepoUnit{
Type: tp,
Config: new(IssuesConfig),
}
}
return &RepoUnit{
Type: tp,
Config: new(UnitConfig),
}
}
// GetUnit returns a RepoUnit object
func (repo *Repository) GetUnit(tp UnitType) (*RepoUnit, error) {
return repo.getUnit(x, tp)
}
func (repo *Repository) getUnit(e Engine, tp UnitType) (*RepoUnit, error) {
if err := repo.getUnits(e); err != nil {
return nil, err
}
for _, unit := range repo.Units {
if unit.Type == tp {
return unit, nil
}
}
return nil, ErrUnitTypeNotExist{tp}
}
func (repo *Repository) getOwner(e Engine) (err error) {
if repo.Owner != nil {
return nil
}
repo.Owner, err = getUserByID(e, repo.OwnerID)
return err
}
// GetOwner returns the repository owner
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
}
// ComposeMetas composes a map of metas for properly rendering issue links and external issue trackers.
func (repo *Repository) ComposeMetas() map[string]string {
if len(repo.RenderingMetas) == 0 {
metas := map[string]string{
"user": repo.OwnerName,
"repo": repo.Name,
"repoPath": repo.RepoPath(),
"mode": "comment",
}
unit, err := repo.GetUnit(UnitTypeExternalTracker)
if err == nil {
metas["format"] = unit.ExternalTrackerConfig().ExternalTrackerFormat
switch unit.ExternalTrackerConfig().ExternalTrackerStyle {
case markup.IssueNameStyleAlphanumeric:
metas["style"] = markup.IssueNameStyleAlphanumeric
default:
metas["style"] = markup.IssueNameStyleNumeric
}
}
repo.MustOwner()
if repo.Owner.IsOrganization() {
teams := make([]string, 0, 5)
_ = x.Table("team_repo").
Join("INNER", "team", "team.id = team_repo.team_id").
Where("team_repo.repo_id = ?", repo.ID).
Select("team.lower_name").
OrderBy("team.lower_name").
Find(&teams)
metas["teams"] = "," + strings.Join(teams, ",") + ","
metas["org"] = strings.ToLower(repo.OwnerName)
}
repo.RenderingMetas = metas
}
return repo.RenderingMetas
}
// ComposeDocumentMetas composes a map of metas for properly rendering documents
func (repo *Repository) ComposeDocumentMetas() map[string]string {
if len(repo.DocumentRenderingMetas) == 0 {
metas := map[string]string{}
for k, v := range repo.ComposeMetas() {
metas[k] = v
}
metas["mode"] = "document"
repo.DocumentRenderingMetas = metas
}
return repo.DocumentRenderingMetas
}
// DeleteWiki removes the actual and local copy of repository wiki.
func (repo *Repository) DeleteWiki() error {
return repo.deleteWiki(x)
}
func (repo *Repository) deleteWiki(e Engine) error {
wikiPaths := []string{repo.WikiPath()}
for _, wikiPath := range wikiPaths {
removeAllWithNotice(e, "Delete repository wiki", wikiPath)
}
_, err := e.Where("repo_id = ?", repo.ID).And("type = ?", UnitTypeWiki).Delete(new(RepoUnit))
return err
}
func (repo *Repository) getAssignees(e Engine) (_ []*User, err error) {
if err = repo.getOwner(e); err != nil {
return nil, err
}
accesses := make([]*Access, 0, 10)
if err = e.
Where("repo_id = ? AND mode >= ?", repo.ID, AccessModeWrite).
Find(&accesses); err != nil {
return nil, err
}
// Leave a seat for owner itself to append later, but if owner is an organization
// and just waste 1 unit is cheaper than re-allocate memory once.
users := make([]*User, 0, len(accesses)+1)
if len(accesses) > 0 {
userIDs := make([]int64, len(accesses))
for i := 0; i < len(accesses); i++ {
userIDs[i] = accesses[i].UserID
}
if err = e.In("id", userIDs).Find(&users); err != nil {
return nil, err
}
}
if !repo.Owner.IsOrganization() {
users = append(users, repo.Owner)
}
return users, nil
}
// GetAssignees returns all users that have write access and can be assigned to issues
// of the repository,
func (repo *Repository) GetAssignees() (_ []*User, err error) {
return repo.getAssignees(x)
}
func (repo *Repository) getReviewers(e Engine, doerID, posterID int64) ([]*User, error) {
// Get the owner of the repository - this often already pre-cached and if so saves complexity for the following queries
if err := repo.getOwner(e); err != nil {
return nil, err
}
var users []*User
if repo.IsPrivate ||
(repo.Owner.IsOrganization() && repo.Owner.Visibility == api.VisibleTypePrivate) {
// This a private repository:
// Anyone who can read the repository is a requestable reviewer
if err := e.
SQL("SELECT * FROM `user` WHERE id in (SELECT user_id FROM `access` WHERE repo_id = ? AND mode >= ? AND user_id NOT IN ( ?, ?)) ORDER BY name",
repo.ID, AccessModeRead,
doerID, posterID).
Find(&users); err != nil {
return nil, err
}
return users, nil
}
// This is a "public" repository:
// Any user that has write access or who is a watcher can be requested to review
if err := e.
SQL("SELECT * FROM `user` WHERE id IN ( "+
"SELECT user_id FROM `access` WHERE repo_id = ? AND mode >= ? AND user_id NOT IN ( ?, ?) "+
"UNION "+
"SELECT user_id FROM `watch` WHERE repo_id = ? AND user_id NOT IN ( ?, ?) AND mode IN (?, ?) "+
") ORDER BY name",
repo.ID, AccessModeRead, doerID, posterID,
repo.ID, doerID, posterID, RepoWatchModeNormal, RepoWatchModeAuto).
Find(&users); err != nil {
return nil, err
}
return users, nil
}
// GetReviewers get all users can be requested to review:
// * for private repositories this returns all users that have read access or higher to the repository.
// * for public repositories this returns all users that have write access or higher to the repository,
// and all repo watchers.
// TODO: may be we should hava a busy choice for users to block review request to them.
func (repo *Repository) GetReviewers(doerID, posterID int64) ([]*User, error) {
return repo.getReviewers(x, doerID, posterID)
}
// GetReviewerTeams get all teams can be requested to review
func (repo *Repository) GetReviewerTeams() ([]*Team, error) {
if err := repo.GetOwner(); err != nil {
return nil, err
}
if !repo.Owner.IsOrganization() {
return nil, nil
}
teams, err := GetTeamsWithAccessToRepo(repo.OwnerID, repo.ID, AccessModeRead)
if err != nil {
return nil, err
}
return teams, err
}
// GetMilestoneByID returns the milestone belongs to repository by given ID.
func (repo *Repository) GetMilestoneByID(milestoneID int64) (*Milestone, error) {
return GetMilestoneByRepoID(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)
}
// GetMirror sets the repository mirror, returns an error upon failure
func (repo *Repository) GetMirror() (err error) {
repo.Mirror, err = GetMirrorByRepoID(repo.ID)
return err
}
// GetBaseRepo populates repo.BaseRepo for a fork repository and
// returns an error on failure (NOTE: no error is returned for
// non-fork repositories, and BaseRepo will be left untouched)
func (repo *Repository) GetBaseRepo() (err error) {
return repo.getBaseRepo(x)
}
func (repo *Repository) getBaseRepo(e Engine) (err error) {
if !repo.IsFork {
return nil
}
repo.BaseRepo, err = getRepositoryByID(e, repo.ForkID)
return err
}
// IsGenerated returns whether _this_ repository was generated from a template
func (repo *Repository) IsGenerated() bool {
return repo.TemplateID != 0
}
// GetTemplateRepo populates repo.TemplateRepo for a generated repository and
// returns an error on failure (NOTE: no error is returned for
// non-generated repositories, and TemplateRepo will be left untouched)
func (repo *Repository) GetTemplateRepo() (err error) {
return repo.getTemplateRepo(x)
}
func (repo *Repository) getTemplateRepo(e Engine) (err error) {
if !repo.IsGenerated() {
return nil
}
repo.TemplateRepo, err = getRepositoryByID(e, repo.TemplateID)
return err
}
// RepoPath returns the repository path
func (repo *Repository) RepoPath() string {
return RepoPath(repo.OwnerName, repo.Name)
}
// GitConfigPath returns the path to a repository's git config/ directory
func GitConfigPath(repoPath string) string {
return filepath.Join(repoPath, "config")
}
// GitConfigPath returns the repository git config path
func (repo *Repository) GitConfigPath() string {
return GitConfigPath(repo.RepoPath())
}
// RelLink returns the repository relative link
func (repo *Repository) RelLink() string {
return "/" + repo.FullName()
}
// Link returns the repository link
func (repo *Repository) Link() string {
return setting.AppSubURL + "/" + repo.FullName()
}
// ComposeCompareURL returns the repository comparison URL
func (repo *Repository) ComposeCompareURL(oldCommitID, newCommitID string) string {
return fmt.Sprintf("%s/compare/%s...%s", repo.FullName(), oldCommitID, newCommitID)
}
// UpdateDefaultBranch updates the default branch
func (repo *Repository) UpdateDefaultBranch() error {
_, err := x.ID(repo.ID).Cols("default_branch").Update(repo)
return err
}
// IsOwnedBy returns true when user owns this repository
func (repo *Repository) IsOwnedBy(userID int64) bool {
return repo.OwnerID == userID
}
func (repo *Repository) updateSize(e Engine) error {
size, err := util.GetDirectorySize(repo.RepoPath())
if err != nil {
return fmt.Errorf("updateSize: %v", err)
}
objs, err := repo.GetLFSMetaObjects(-1, 0)
if err != nil {
return fmt.Errorf("updateSize: GetLFSMetaObjects: %v", err)
}
for _, obj := range objs {
size += obj.Size
}
repo.Size = size
_, err = e.ID(repo.ID).Cols("size").Update(repo)
return err
}
// UpdateSize updates the repository size, calculating it using util.GetDirectorySize
func (repo *Repository) UpdateSize(ctx DBContext) error {
return repo.updateSize(ctx.e)
}
// CanUserFork returns true if specified user can fork repository.
func (repo *Repository) CanUserFork(user *User) (bool, error) {
if user == nil {
return false, nil
}
if repo.OwnerID != user.ID && !user.HasForkedRepo(repo.ID) {
return true, nil
}
if err := user.GetOwnedOrganizations(); err != nil {
return false, err
}
for _, org := range user.OwnedOrgs {
if repo.OwnerID != org.ID && !org.HasForkedRepo(repo.ID) {
return true, nil
}
}
return false, nil
}
// CanUserDelete returns true if user could delete the repository
func (repo *Repository) CanUserDelete(user *User) (bool, error) {
if user.IsAdmin || user.ID == repo.OwnerID {
return true, nil
}
if err := repo.GetOwner(); err != nil {
return false, err
}
if repo.Owner.IsOrganization() {
isOwner, err := repo.Owner.IsOwnedBy(user.ID)
if err != nil {
return false, err
} else if isOwner {
return true, nil
}
}
return false, nil
}
// CanEnablePulls returns true if repository meets the requirements of accepting pulls.
func (repo *Repository) CanEnablePulls() bool {
return !repo.IsMirror && !repo.IsEmpty
}
// AllowsPulls returns true if repository meets the requirements of accepting pulls and has them enabled.
func (repo *Repository) AllowsPulls() bool {
return repo.CanEnablePulls() && repo.UnitEnabled(UnitTypePullRequests)
}
// CanEnableEditor returns true if repository meets the requirements of web editor.
func (repo *Repository) CanEnableEditor() bool {
return !repo.IsMirror
}
// GetReaders returns all users that have explicit read access or higher to the repository.
func (repo *Repository) GetReaders() (_ []*User, err error) {
return repo.getUsersWithAccessMode(x, AccessModeRead)
}
// GetWriters returns all users that have write access to the repository.
func (repo *Repository) GetWriters() (_ []*User, err error) {
return repo.getUsersWithAccessMode(x, AccessModeWrite)
}
// IsReader returns true if user has explicit read access or higher to the repository.
func (repo *Repository) IsReader(userID int64) (bool, error) {
if repo.OwnerID == userID {
return true, nil
}
return x.Where("repo_id = ? AND user_id = ? AND mode >= ?", repo.ID, userID, AccessModeRead).Get(&Access{})
}
// getUsersWithAccessMode returns users that have at least given access mode to the repository.
func (repo *Repository) getUsersWithAccessMode(e Engine, mode AccessMode) (_ []*User, err error) {
if err = repo.getOwner(e); err != nil {
return nil, err
}
accesses := make([]*Access, 0, 10)
if err = e.Where("repo_id = ? AND mode >= ?", repo.ID, mode).Find(&accesses); err != nil {
return nil, err
}
// Leave a seat for owner itself to append later, but if owner is an organization
// and just waste 1 unit is cheaper than re-allocate memory once.
users := make([]*User, 0, len(accesses)+1)
if len(accesses) > 0 {
userIDs := make([]int64, len(accesses))
for i := 0; i < len(accesses); i++ {
userIDs[i] = accesses[i].UserID
}
if err = e.In("id", userIDs).Find(&users); err != nil {
return nil, err
}
}
if !repo.Owner.IsOrganization() {
users = append(users, repo.Owner)
}
return users, nil
}
// DescriptionHTML does special handles to description and return HTML string.
func (repo *Repository) DescriptionHTML() template.HTML {
desc, err := markup.RenderDescriptionHTML([]byte(repo.Description), repo.HTMLURL(), repo.ComposeMetas())
if err != nil {
log.Error("Failed to render description for %s (ID: %d): %v", repo.Name, repo.ID, err)
return template.HTML(markup.Sanitize(repo.Description))
}
return template.HTML(markup.Sanitize(string(desc)))
}
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
}
// ComposeHTTPSCloneURL returns HTTPS clone URL based on given owner and repository name.
func ComposeHTTPSCloneURL(owner, repo string) string {
return fmt.Sprintf("%s%s/%s.git", setting.AppURL, url.PathEscape(owner), url.PathEscape(repo))
}
func (repo *Repository) cloneLink(isWiki bool) *CloneLink {
repoName := repo.Name
if isWiki {
repoName += ".wiki"
}
sshUser := setting.RunUser
if setting.SSH.StartBuiltinServer {
sshUser = setting.SSH.BuiltinServerUser
}
cl := new(CloneLink)
// if we have a ipv6 literal we need to put brackets around it
// for the git cloning to work.
sshDomain := setting.SSH.Domain
ip := net.ParseIP(setting.SSH.Domain)
if ip != nil && ip.To4() == nil {
sshDomain = "[" + setting.SSH.Domain + "]"
}
if setting.SSH.Port != 22 {
cl.SSH = fmt.Sprintf("ssh://%s@%s/%s/%s.git", sshUser, net.JoinHostPort(setting.SSH.Domain, strconv.Itoa(setting.SSH.Port)), repo.OwnerName, repoName)
} else if setting.Repository.UseCompatSSHURI {
cl.SSH = fmt.Sprintf("ssh://%s@%s/%s/%s.git", sshUser, sshDomain, repo.OwnerName, repoName)
} else {
cl.SSH = fmt.Sprintf("%s@%s:%s/%s.git", sshUser, sshDomain, repo.OwnerName, repoName)
}
cl.HTTPS = ComposeHTTPSCloneURL(repo.OwnerName, repoName)
return cl
}
// CloneLink returns clone URLs of repository.
func (repo *Repository) CloneLink() (cl *CloneLink) {
return repo.cloneLink(false)
}
// CheckCreateRepository check if could created a repository
func CheckCreateRepository(doer, u *User, name string, overwriteOrAdopt bool) error {
if !doer.CanCreateRepo() {
return ErrReachLimitOfRepo{u.MaxRepoCreation}
}
if err := IsUsableRepoName(name); err != nil {
return err
}
has, err := isRepositoryExist(x, u, name)
if err != nil {
return fmt.Errorf("IsRepositoryExist: %v", err)
} else if has {
return ErrRepoAlreadyExist{u.Name, name}
}
if !overwriteOrAdopt && com.IsExist(RepoPath(u.Name, name)) {
return ErrRepoFilesAlreadyExist{u.Name, name}
}
return nil
}
// CreateRepoOptions contains the create repository options
type CreateRepoOptions struct {
Name string
Description string
OriginalURL string
GitServiceType api.GitServiceType
Gitignores string
IssueLabels string
License string
Readme string
DefaultBranch string
IsPrivate bool
IsMirror bool
IsTemplate bool
AutoInit bool
Status RepositoryStatus
TrustModel TrustModelType
}
// GetRepoInitFile returns repository init files
func GetRepoInitFile(tp, name string) ([]byte, error) {
cleanedName := strings.TrimLeft(path.Clean("/"+name), "/")
relPath := path.Join("options", tp, cleanedName)
// Use custom file when available.
customPath := path.Join(setting.CustomPath, relPath)
if com.IsFile(customPath) {
return ioutil.ReadFile(customPath)
}
switch tp {
case "readme":
return options.Readme(cleanedName)
case "gitignore":
return options.Gitignore(cleanedName)
case "license":
return options.License(cleanedName)
case "label":
return options.Labels(cleanedName)
default:
return []byte{}, fmt.Errorf("Invalid init file type")
}
}
var (
reservedRepoNames = []string{".", ".."}
reservedRepoPatterns = []string{"*.git", "*.wiki"}
)
// IsUsableRepoName returns true when repository is usable
func IsUsableRepoName(name string) error {
if alphaDashDotPattern.MatchString(name) {
// Note: usually this error is normally caught up earlier in the UI
return ErrNameCharsNotAllowed{Name: name}
}
return isUsableName(reservedRepoNames, reservedRepoPatterns, name)
}
// CreateRepository creates a repository for the user/organization.
func CreateRepository(ctx DBContext, doer, u *User, repo *Repository, overwriteOrAdopt bool) (err error) {
if err = IsUsableRepoName(repo.Name); err != nil {
return err
}
has, err := isRepositoryExist(ctx.e, u, repo.Name)
if err != nil {
return fmt.Errorf("IsRepositoryExist: %v", err)
} else if has {
return ErrRepoAlreadyExist{u.Name, repo.Name}
}
repoPath := RepoPath(u.Name, repo.Name)
if !overwriteOrAdopt && com.IsExist(repoPath) {
log.Error("Files already exist in %s and we are not going to adopt or delete.", repoPath)
return ErrRepoFilesAlreadyExist{
Uname: u.Name,
Name: repo.Name,
}
}
if _, err = ctx.e.Insert(repo); err != nil {
return err
}
if err = deleteRepoRedirect(ctx.e, u.ID, repo.Name); err != nil {
return err
}
// insert units for repo
var units = make([]RepoUnit, 0, len(DefaultRepoUnits))
for _, tp := range DefaultRepoUnits {
if tp == UnitTypeIssues {
units = append(units, RepoUnit{
RepoID: repo.ID,
Type: tp,
Config: &IssuesConfig{
EnableTimetracker: setting.Service.DefaultEnableTimetracking,
AllowOnlyContributorsToTrackTime: setting.Service.DefaultAllowOnlyContributorsToTrackTime,
EnableDependencies: setting.Service.DefaultEnableDependencies,
},
})
} else if tp == UnitTypePullRequests {
units = append(units, RepoUnit{
RepoID: repo.ID,
Type: tp,
Config: &PullRequestsConfig{AllowMerge: true, AllowRebase: true, AllowRebaseMerge: true, AllowSquash: true},
})
} else {
units = append(units, RepoUnit{
RepoID: repo.ID,
Type: tp,
})
}
}
if _, err = ctx.e.Insert(&units); err != nil {
return err
}
// Remember visibility preference.
u.LastRepoVisibility = repo.IsPrivate
if err = updateUserCols(ctx.e, u, "last_repo_visibility"); err != nil {
return fmt.Errorf("updateUser: %v", err)
}
if _, err = ctx.e.Incr("num_repos").ID(u.ID).Update(new(User)); err != nil {
return fmt.Errorf("increment user total_repos: %v", err)
}
u.NumRepos++
// Give access to all members in teams with access to all repositories.
if u.IsOrganization() {
if err := u.GetTeams(&SearchTeamOptions{}); err != nil {
return fmt.Errorf("GetTeams: %v", err)
}
for _, t := range u.Teams {
if t.IncludesAllRepositories {
if err := t.addRepository(ctx.e, repo); err != nil {
return fmt.Errorf("addRepository: %v", err)
}
}
}
if isAdmin, err := isUserRepoAdmin(ctx.e, repo, doer); err != nil {
return fmt.Errorf("isUserRepoAdmin: %v", err)
} else if !isAdmin {
// Make creator repo admin if it wan't assigned automatically
if err = repo.addCollaborator(ctx.e, doer); err != nil {
return fmt.Errorf("AddCollaborator: %v", err)
}
if err = repo.changeCollaborationAccessMode(ctx.e, doer.ID, AccessModeAdmin); err != nil {
return fmt.Errorf("ChangeCollaborationAccessMode: %v", err)
}
}
} else if err = repo.recalculateAccesses(ctx.e); err != nil {
// Organization automatically called this in addRepository method.
return fmt.Errorf("recalculateAccesses: %v", err)
}
if setting.Service.AutoWatchNewRepos {
if err = watchRepo(ctx.e, doer.ID, repo.ID, true); err != nil {
return fmt.Errorf("watchRepo: %v", err)
}
}
if err = copyDefaultWebhooksToRepo(ctx.e, repo.ID); err != nil {
return fmt.Errorf("copyDefaultWebhooksToRepo: %v", err)
}
return nil
}
func countRepositories(userID int64, private bool) int64 {
sess := x.Where("id > 0")
if userID > 0 {
sess.And("owner_id = ?", userID)
}
if !private {
sess.And("is_private=?", false)
}
count, err := sess.Count(new(Repository))
if err != nil {
log.Error("countRepositories: %v", err)
}
return count
}
// CountRepositories returns number of repositories.
// Argument private only takes effect when it is false,
// set it true to count all repositories.
func CountRepositories(private bool) int64 {
return countRepositories(-1, private)
}
// CountUserRepositories returns number of repositories user owns.
// Argument private only takes effect when it is false,
// set it true to count all repositories.
func CountUserRepositories(userID int64, private bool) int64 {
return countRepositories(userID, private)
}
// 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")
}
// IncrementRepoForkNum increment repository fork number
func IncrementRepoForkNum(ctx DBContext, repoID int64) error {
_, err := ctx.e.Exec("UPDATE `repository` SET num_forks=num_forks+1 WHERE id=?", repoID)
return err
}
// TransferOwnership transfers all corresponding setting from old user to new one.
func TransferOwnership(doer *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 sess.Close()
if err = sess.Begin(); err != nil {
return fmt.Errorf("sess.Begin: %v", err)
}
oldOwner := 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
repo.OwnerName = newOwner.Name
// 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, ListOptions{})
if err != nil {
return fmt.Errorf("getCollaborators: %v", err)
}
// Dummy object.
collaboration := &Collaboration{RepoID: repo.ID}
for _, c := range collaborators {
if c.ID != newOwner.ID {
isMember, err := isOrganizationMember(sess, newOwner.ID, c.ID)
if err != nil {
return fmt.Errorf("IsOrgMember: %v", err)
} else if !isMember {
continue
}
}
collaboration.UserID = 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 oldOwner.IsOrganization() {
if err = oldOwner.removeOrgRepo(sess, repo.ID); err != nil {
return fmt.Errorf("removeOrgRepo: %v", err)
}
}
if newOwner.IsOrganization() {
if err := newOwner.getTeams(sess); err != nil {
return fmt.Errorf("GetTeams: %v", err)
}
for _, t := range newOwner.Teams {
if t.IncludesAllRepositories {
if err := t.addRepository(sess, repo); err != nil {
return fmt.Errorf("addRepository: %v", err)
}
}
}
} else if err = repo.recalculateAccesses(sess); err != nil {
// Organization called this in addRepository method.
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=?", oldOwner.ID); err != nil {
return fmt.Errorf("decrease old owner repository count: %v", err)
}
if err = watchRepo(sess, doer.ID, repo.ID, true); err != nil {
return fmt.Errorf("watchRepo: %v", err)
}
// Remove watch for organization.
if oldOwner.IsOrganization() {
if err = watchRepo(sess, oldOwner.ID, repo.ID, false); err != nil {
return fmt.Errorf("watchRepo [false]: %v", err)
}
}
// Rename remote repository to new path and delete local copy.
dir := UserPath(newOwner.Name)
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return fmt.Errorf("Failed to create dir %s: %v", dir, err)
}
if err = os.Rename(RepoPath(oldOwner.Name, repo.Name), RepoPath(newOwner.Name, repo.Name)); err != nil {
return fmt.Errorf("rename repository directory: %v", err)
}
// Rename remote wiki repository to new path and delete local copy.
wikiPath := WikiPath(oldOwner.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)
}
}
// If there was previously a redirect at this location, remove it.
if err = deleteRepoRedirect(sess, newOwner.ID, repo.Name); err != nil {
return fmt.Errorf("delete repo redirect: %v", err)
}
if err := NewRepoRedirect(DBContext{sess}, oldOwner.ID, repo.ID, repo.Name, repo.Name); err != nil {
return fmt.Errorf("NewRepoRedirect: %v", err)
}
return sess.Commit()
}
// ChangeRepositoryName changes all corresponding setting from old repository name to new one.
func ChangeRepositoryName(doer *User, repo *Repository, newRepoName string) (err error) {
oldRepoName := repo.Name
newRepoName = strings.ToLower(newRepoName)
if err = IsUsableRepoName(newRepoName); err != nil {
return err
}
if err := repo.GetOwner(); err != nil {
return err
}
has, err := IsRepositoryExist(repo.Owner, newRepoName)
if err != nil {
return fmt.Errorf("IsRepositoryExist: %v", err)
} else if has {
return ErrRepoAlreadyExist{repo.Owner.Name, newRepoName}
}
newRepoPath := RepoPath(repo.Owner.Name, newRepoName)
if err = os.Rename(repo.RepoPath(), newRepoPath); err != nil {
return fmt.Errorf("rename repository directory: %v", err)
}
wikiPath := repo.WikiPath()
if com.IsExist(wikiPath) {
if err = os.Rename(wikiPath, WikiPath(repo.Owner.Name, newRepoName)); err != nil {
return fmt.Errorf("rename repository wiki: %v", err)
}
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return fmt.Errorf("sess.Begin: %v", err)
}
// If there was previously a redirect at this location, remove it.
if err = deleteRepoRedirect(sess, repo.OwnerID, newRepoName); err != nil {
return fmt.Errorf("delete repo redirect: %v", err)
}
if err := NewRepoRedirect(DBContext{sess}, repo.Owner.ID, repo.ID, oldRepoName, newRepoName); err != nil {
return err
}
return sess.Commit()
}
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 utf8.RuneCountInString(repo.Description) > 255 {
repo.Description = string([]rune(repo.Description)[:255])
}
if utf8.RuneCountInString(repo.Website) > 255 {
repo.Website = string([]rune(repo.Website)[:255])
}
if _, err = e.ID(repo.ID).AllCols().Update(repo); err != nil {
return fmt.Errorf("update: %v", err)
}
if err = repo.updateSize(e); err != nil {
log.Error("Failed to update size for repository: %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 visibility is changed.
if err = repo.recalculateTeamAccesses(e, 0); err != nil {
return fmt.Errorf("recalculateTeamAccesses: %v", err)
}
}
// If repo has become private, we need to set its actions to private.
if repo.IsPrivate {
_, err = e.Where("repo_id = ?", repo.ID).Cols("is_private").Update(&Action{
IsPrivate: true,
})
if err != nil {
return err
}
}
// Create/Remove git-daemon-export-ok for git-daemon...
daemonExportFile := path.Join(repo.RepoPath(), `git-daemon-export-ok`)
if repo.IsPrivate && com.IsExist(daemonExportFile) {
if err = util.Remove(daemonExportFile); err != nil {
log.Error("Failed to remove %s: %v", daemonExportFile, err)
}
} else if !repo.IsPrivate && !com.IsExist(daemonExportFile) {
if f, err := os.Create(daemonExportFile); err != nil {
log.Error("Failed to create %s: %v", daemonExportFile, err)
} else {
f.Close()
}
}
forkRepos, err := getRepositoriesByForkID(e, repo.ID)
if err != nil {
return fmt.Errorf("getRepositoriesByForkID: %v", err)
}
for i := range forkRepos {
forkRepos[i].IsPrivate = repo.IsPrivate || repo.Owner.Visibility == api.VisibleTypePrivate
if err = updateRepository(e, forkRepos[i], true); err != nil {
return fmt.Errorf("updateRepository[%d]: %v", forkRepos[i].ID, err)
}
}
}
return nil
}
// UpdateRepositoryCtx updates a repository with db context
func UpdateRepositoryCtx(ctx DBContext, repo *Repository, visibilityChanged bool) error {
return updateRepository(ctx.e, repo, visibilityChanged)
}
// UpdateRepository updates a repository
func UpdateRepository(repo *Repository, visibilityChanged bool) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
if err = updateRepository(sess, repo, visibilityChanged); err != nil {
return fmt.Errorf("updateRepository: %v", err)
}
return sess.Commit()
}
// UpdateRepositoryUpdatedTime updates a repository's updated time
func UpdateRepositoryUpdatedTime(repoID int64, updateTime time.Time) error {
_, err := x.Exec("UPDATE repository SET updated_unix = ? WHERE id = ?", updateTime.Unix(), repoID)
return err
}
// UpdateRepositoryUnits updates a repository's units
func UpdateRepositoryUnits(repo *Repository, units []RepoUnit, deleteUnitTypes []UnitType) (err error) {
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
// Delete existing settings of units before adding again
for _, u := range units {
deleteUnitTypes = append(deleteUnitTypes, u.Type)
}
if _, err = sess.Where("repo_id = ?", repo.ID).In("type", deleteUnitTypes).Delete(new(RepoUnit)); err != nil {
return err
}
if len(units) > 0 {
if _, err = sess.Insert(units); err != nil {
return err
}
}
return sess.Commit()
}
// DeleteRepository deletes a repository for a user or organization.
func DeleteRepository(doer *User, uid, repoID int64) error {
// In case is a organization.
org, err := GetUserByID(uid)
if err != nil {
return err
}
if org.IsOrganization() {
if err = org.GetTeams(&SearchTeamOptions{}); err != nil {
return err
}
}
sess := x.NewSession()
defer sess.Close()
if err = sess.Begin(); err != nil {
return err
}
repo := &Repository{ID: repoID, OwnerID: uid}
has, err := sess.Get(repo)
if err != nil {
return err
} else if !has {
return ErrRepoNotExist{repoID, uid, "", ""}
}
// Delete Deploy Keys
deployKeys, err := listDeployKeys(sess, repo.ID, ListOptions{})
if err != nil {
return fmt.Errorf("listDeployKeys: %v", err)
}
for _, dKey := range deployKeys {
if err := deleteDeployKey(sess, doer, dKey.ID); err != nil {
return fmt.Errorf("deleteDeployKeys: %v", err)
}
}
if cnt, err := sess.ID(repoID).Delete(&Repository{}); err != nil {
return err
} else if cnt != 1 {
return ErrRepoNotExist{repoID, uid, "", ""}
}
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
}
}
}
attachments := make([]*Attachment, 0, 20)
if err = sess.Join("INNER", "`release`", "`release`.id = `attachment`.release_id").
Where("`release`.repo_id = ?", repoID).
Find(&attachments); err != nil {
return err
}
releaseAttachments := make([]string, 0, len(attachments))
for i := 0; i < len(attachments); i++ {
releaseAttachments = append(releaseAttachments, attachments[i].RelativePath())
}
if _, err = sess.Exec("UPDATE `user` SET num_stars=num_stars-1 WHERE id IN (SELECT `uid` FROM `star` WHERE repo_id = ?)", repo.ID); err != nil {
return err
}
if err = deleteBeans(sess,
&Access{RepoID: repo.ID},
&Action{RepoID: repo.ID},
&Watch{RepoID: repoID},
&Star{RepoID: repoID},
&Mirror{RepoID: repoID},
&Milestone{RepoID: repoID},
&Release{RepoID: repoID},
&Collaboration{RepoID: repoID},
&PullRequest{BaseRepoID: repoID},
&RepoUnit{RepoID: repoID},
&RepoRedirect{RedirectRepoID: repoID},
&Webhook{RepoID: repoID},
&HookTask{RepoID: repoID},
&Notification{RepoID: repoID},
&CommitStatus{RepoID: repoID},
&RepoIndexerStatus{RepoID: repoID},
&LanguageStat{RepoID: repoID},
&Comment{RefRepoID: repoID},
&Task{RepoID: repoID},
); err != nil {
return fmt.Errorf("deleteBeans: %v", err)
}
// Delete Issues and related objects
var attachmentPaths []string
if attachmentPaths, err = deleteIssuesByRepoID(sess, repoID); err != nil {
return err
}
if _, err = sess.Where("repo_id = ?", repoID).Delete(new(RepoUnit)); 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
}
if len(repo.Topics) > 0 {
if err = removeTopicsFromRepo(sess, repo.ID); err != nil {
return err
}
}
projects, _, err := getProjects(sess, ProjectSearchOptions{
RepoID: repoID,
})
if err != nil {
return fmt.Errorf("get projects: %v", err)
}
for i := range projects {
if err := deleteProjectByID(sess, projects[i].ID); err != nil {
return fmt.Errorf("delete project [%d]: %v", projects[i].ID, err)
}
}
// FIXME: Remove repository files should be executed after transaction succeed.
repoPath := repo.RepoPath()
removeAllWithNotice(sess, "Delete repository files", repoPath)
err = repo.deleteWiki(sess)
if err != nil {
return err
}
// Remove LFS objects
var lfsObjects []*LFSMetaObject
if err = sess.Where("repository_id=?", repoID).Find(&lfsObjects); err != nil {
return err
}
for _, v := range lfsObjects {
count, err := sess.Count(&LFSMetaObject{Oid: v.Oid})
if err != nil {
return err
}
if count > 1 {
continue
}
removeStorageWithNotice(sess, storage.LFS, "Delete orphaned LFS file", v.RelativePath())
}
if _, err := sess.Delete(&LFSMetaObject{RepositoryID: repoID}); err != nil {
return err
}
if repo.NumForks > 0 {
if _, err = sess.Exec("UPDATE `repository` SET fork_id=0,is_fork=? WHERE fork_id=?", false, repo.ID); err != nil {
log.Error("reset 'fork_id' and 'is_fork': %v", err)
}
}
if err = sess.Commit(); err != nil {
sess.Close()
if len(deployKeys) > 0 {
// We need to rewrite the public keys because the commit failed
if err2 := RewriteAllPublicKeys(); err2 != nil {
return fmt.Errorf("Commit: %v SSH Keys: %v", err, err2)
}
}
return fmt.Errorf("Commit: %v", err)
}
sess.Close()
// We should always delete the files after the database transaction succeed. If
// we delete the file but the database rollback, the repository will be borken.
// Remove issue attachment files.
for i := range attachmentPaths {
RemoveStorageWithNotice(storage.Attachments, "Delete issue attachment", attachmentPaths[i])
}
// Remove release attachment files.
for i := range releaseAttachments {
RemoveStorageWithNotice(storage.Attachments, "Delete release attachment", releaseAttachments[i])
}
if len(repo.Avatar) > 0 {
if err := storage.RepoAvatars.Delete(repo.CustomAvatarRelativePath()); err != nil {
return fmt.Errorf("Failed to remove %s: %v", repo.Avatar, err)
}
}
return nil
}
// GetRepositoryByOwnerAndName returns the repository by given ownername and reponame.
func GetRepositoryByOwnerAndName(ownerName, repoName string) (*Repository, error) {
return getRepositoryByOwnerAndName(x, ownerName, repoName)
}
func getRepositoryByOwnerAndName(e Engine, ownerName, repoName string) (*Repository, error) {
var repo Repository
has, err := e.Table("repository").Select("repository.*").
Join("INNER", "`user`", "`user`.id = repository.owner_id").
Where("repository.lower_name = ?", strings.ToLower(repoName)).
And("`user`.lower_name = ?", strings.ToLower(ownerName)).
Get(&repo)
if err != nil {
return nil, err
} else if !has {
return nil, ErrRepoNotExist{0, 0, ownerName, repoName}
}
return &repo, nil
}
// GetRepositoryByName returns the repository by given name under user if exists.
func GetRepositoryByName(ownerID int64, name string) (*Repository, error) {
repo := &Repository{
OwnerID: ownerID,
LowerName: strings.ToLower(name),
}
has, err := x.Get(repo)
if err != nil {
return nil, err
} else if !has {
return nil, ErrRepoNotExist{0, ownerID, "", name}
}
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)
}
// GetRepositoryByIDCtx returns the repository by given id if exists.
func GetRepositoryByIDCtx(ctx DBContext, id int64) (*Repository, error) {
return getRepositoryByID(ctx.e, id)
}
// GetRepositoriesMapByIDs returns the repositories by given id slice.
func GetRepositoriesMapByIDs(ids []int64) (map[int64]*Repository, error) {
var repos = make(map[int64]*Repository, len(ids))
return repos, x.In("id", ids).Find(&repos)
}
// GetUserRepositories returns a list of repositories of given user.
func GetUserRepositories(opts *SearchRepoOptions) ([]*Repository, int64, error) {
if len(opts.OrderBy) == 0 {
opts.OrderBy = "updated_unix DESC"
}
var cond = builder.NewCond()
cond = cond.And(builder.Eq{"owner_id": opts.Actor.ID})
if !opts.Private {
cond = cond.And(builder.Eq{"is_private": false})
}
if opts.LowerNames != nil && len(opts.LowerNames) > 0 {
cond = cond.And(builder.In("lower_name", opts.LowerNames))
}
sess := x.NewSession()
defer sess.Close()
count, err := sess.Where(cond).Count(new(Repository))
if err != nil {
return nil, 0, fmt.Errorf("Count: %v", err)
}
sess.Where(cond).OrderBy(opts.OrderBy.String())
repos := make([]*Repository, 0, opts.PageSize)
return repos, count, opts.setSessionPagination(sess).Find(&repos)
}
// GetUserMirrorRepositories returns a list of mirror repositories of given user.
func GetUserMirrorRepositories(userID int64) ([]*Repository, error) {
repos := make([]*Repository, 0, 10)
return repos, x.
Where("owner_id = ?", userID).
And("is_mirror = ?", true).
Find(&repos)
}
func getRepositoryCount(e Engine, u *User) (int64, error) {
return e.Count(&Repository{OwnerID: u.ID})
}
func getPublicRepositoryCount(e Engine, u *User) (int64, error) {
return e.Where("is_private = ?", false).Count(&Repository{OwnerID: u.ID})
}
func getPrivateRepositoryCount(e Engine, u *User) (int64, error) {
return e.Where("is_private = ?", true).Count(&Repository{OwnerID: u.ID})
}
// GetRepositoryCount returns the total number of repositories of user.
func GetRepositoryCount(u *User) (int64, error) {
return getRepositoryCount(x, u)
}
// GetPublicRepositoryCount returns the total number of public repositories of user.
func GetPublicRepositoryCount(u *User) (int64, error) {
return getPublicRepositoryCount(x, u)
}
// GetPrivateRepositoryCount returns the total number of private repositories of user.
func GetPrivateRepositoryCount(u *User) (int64, error) {
return getPrivateRepositoryCount(x, u)
}
// DeleteRepositoryArchives deletes all repositories' archives.
func DeleteRepositoryArchives(ctx context.Context) error {
return x.
Where("id > 0").
Iterate(new(Repository),
func(idx int, bean interface{}) error {
repo := bean.(*Repository)
select {
case <-ctx.Done():
return ErrCancelledf("before deleting repository archives for %s", repo.FullName())
default:
}
return util.RemoveAll(filepath.Join(repo.RepoPath(), "archives"))
})
}
// DeleteOldRepositoryArchives deletes old repository archives.
func DeleteOldRepositoryArchives(ctx context.Context, olderThan time.Duration) error {
log.Trace("Doing: ArchiveCleanup")
if err := x.Where("id > 0").Iterate(new(Repository), func(idx int, bean interface{}) error {
return deleteOldRepositoryArchives(ctx, olderThan, idx, bean)
}); err != nil {
log.Trace("Error: ArchiveClean: %v", err)
return err
}
log.Trace("Finished: ArchiveCleanup")
return nil
}
func deleteOldRepositoryArchives(ctx context.Context, olderThan time.Duration, idx int, bean interface{}) error {
repo := bean.(*Repository)
basePath := filepath.Join(repo.RepoPath(), "archives")
for _, ty := range []string{"zip", "targz"} {
select {
case <-ctx.Done():
return ErrCancelledf("before deleting old repository archives with filetype %s for %s", ty, repo.FullName())
default:
}
path := filepath.Join(basePath, ty)
file, err := os.Open(path)
if err != nil {
if !os.IsNotExist(err) {
log.Warn("Unable to open directory %s: %v", path, err)
return err
}
// If the directory doesn't exist, that's okay.
continue
}
files, err := file.Readdir(0)
file.Close()
if err != nil {
log.Warn("Unable to read directory %s: %v", path, err)
return err
}
minimumOldestTime := time.Now().Add(-olderThan)
for _, info := range files {
if info.ModTime().Before(minimumOldestTime) && !info.IsDir() {
select {
case <-ctx.Done():
return ErrCancelledf("before deleting old repository archive file %s with filetype %s for %s", info.Name(), ty, repo.FullName())
default:
}
toDelete := filepath.Join(path, info.Name())
// This is a best-effort purge, so we do not check error codes to confirm removal.
if err = util.Remove(toDelete); err != nil {
log.Trace("Unable to delete %s, but proceeding: %v", toDelete, err)
}
}
}
}
return nil
}
type repoChecker struct {
querySQL, correctSQL string
desc string
}
func repoStatsCheck(ctx context.Context, checker *repoChecker) {
results, err := x.Query(checker.querySQL)
if err != nil {
log.Error("Select %s: %v", checker.desc, err)
return
}
for _, result := range results {
id := com.StrTo(result["id"]).MustInt64()
select {
case <-ctx.Done():
log.Warn("CheckRepoStats: Cancelled before checking %s for Repo[%d]", checker.desc, id)
return
default:
}
log.Trace("Updating %s: %d", checker.desc, id)
_, err = x.Exec(checker.correctSQL, id, id)
if err != nil {
log.Error("Update %s[%d]: %v", checker.desc, id, err)
}
}
}
// CheckRepoStats checks the repository stats
func CheckRepoStats(ctx context.Context) error {
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 AND mode<>2)",
"UPDATE `repository` SET num_watches=(SELECT COUNT(*) FROM `watch` WHERE repo_id=? AND mode<>2) 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 _, checker := range checkers {
select {
case <-ctx.Done():
log.Warn("CheckRepoStats: Cancelled before %s", checker.desc)
return ErrCancelledf("before checking %s", checker.desc)
default:
repoStatsCheck(ctx, checker)
}
}
// ***** START: Repository.NumClosedIssues *****
desc := "repository count 'num_closed_issues'"
results, err := x.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, false)
if err != nil {
log.Error("Select %s: %v", desc, err)
} else {
for _, result := range results {
id := com.StrTo(result["id"]).MustInt64()
select {
case <-ctx.Done():
log.Warn("CheckRepoStats: Cancelled during %s for repo ID %d", desc, id)
return ErrCancelledf("during %s for repo ID %d", desc, id)
default:
}
log.Trace("Updating %s: %d", desc, id)
_, err = x.Exec("UPDATE `repository` SET num_closed_issues=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, false, id)
if err != nil {
log.Error("Update %s[%d]: %v", desc, id, err)
}
}
}
// ***** END: Repository.NumClosedIssues *****
// ***** START: Repository.NumClosedPulls *****
desc = "repository count 'num_closed_pulls'"
results, err = x.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_pulls!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, true)
if err != nil {
log.Error("Select %s: %v", desc, err)
} else {
for _, result := range results {
id := com.StrTo(result["id"]).MustInt64()
select {
case <-ctx.Done():
log.Warn("CheckRepoStats: Cancelled")
return ErrCancelledf("during %s for repo ID %d", desc, id)
default:
}
log.Trace("Updating %s: %d", desc, id)
_, err = x.Exec("UPDATE `repository` SET num_closed_pulls=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, true, id)
if err != nil {
log.Error("Update %s[%d]: %v", desc, id, err)
}
}
}
// ***** END: Repository.NumClosedPulls *****
// FIXME: use checker when 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("Select repository count 'num_forks': %v", err)
} else {
for _, result := range results {
id := com.StrTo(result["id"]).MustInt64()
select {
case <-ctx.Done():
log.Warn("CheckRepoStats: Cancelled")
return ErrCancelledf("during %s for repo ID %d", desc, id)
default:
}
log.Trace("Updating repository count 'num_forks': %d", id)
repo, err := GetRepositoryByID(id)
if err != nil {
log.Error("GetRepositoryByID[%d]: %v", id, err)
continue
}
rawResult, err := x.Query("SELECT COUNT(*) FROM `repository` WHERE fork_id=?", repo.ID)
if err != nil {
log.Error("Select count of forks[%d]: %v", repo.ID, err)
continue
}
repo.NumForks = int(parseCountResult(rawResult))
if err = UpdateRepository(repo, false); err != nil {
log.Error("UpdateRepository[%d]: %v", id, err)
continue
}
}
}
// ***** END: Repository.NumForks *****
return nil
}
// SetArchiveRepoState sets if a repo is archived
func (repo *Repository) SetArchiveRepoState(isArchived bool) (err error) {
repo.IsArchived = isArchived
_, err = x.Where("id = ?", repo.ID).Cols("is_archived").NoAutoTime().Update(repo)
return
}
// ___________ __
// \_ _____/__________| | __
// | __)/ _ \_ __ \ |/ /
// | \( <_> ) | \/ <
// \___ / \____/|__| |__|_ \
// \/ \/
// 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
}
// CopyLFS copies LFS data from one repo to another
func CopyLFS(ctx DBContext, newRepo, oldRepo *Repository) error {
var lfsObjects []*LFSMetaObject
if err := ctx.e.Where("repository_id=?", oldRepo.ID).Find(&lfsObjects); err != nil {
return err
}
for _, v := range lfsObjects {
v.ID = 0
v.RepositoryID = newRepo.ID
if _, err := ctx.e.Insert(v); err != nil {
return err
}
}
return nil
}
// GetForks returns all the forks of the repository
func (repo *Repository) GetForks(listOptions ListOptions) ([]*Repository, error) {
if listOptions.Page == 0 {
forks := make([]*Repository, 0, repo.NumForks)
return forks, x.Find(&forks, &Repository{ForkID: repo.ID})
}
sess := listOptions.getPaginatedSession()
forks := make([]*Repository, 0, listOptions.PageSize)
return forks, sess.Find(&forks, &Repository{ForkID: repo.ID})
}
// GetUserFork return user forked repository from this repository, if not forked return nil
func (repo *Repository) GetUserFork(userID int64) (*Repository, error) {
var forkedRepo Repository
has, err := x.Where("fork_id = ?", repo.ID).And("owner_id = ?", userID).Get(&forkedRepo)
if err != nil {
return nil, err
}
if !has {
return nil, nil
}
return &forkedRepo, nil
}
// GetOriginalURLHostname returns the hostname of a URL or the URL
func (repo *Repository) GetOriginalURLHostname() string {
u, err := url.Parse(repo.OriginalURL)
if err != nil {
return repo.OriginalURL
}
return u.Host
}
// GetTreePathLock returns LSF lock for the treePath
func (repo *Repository) GetTreePathLock(treePath string) (*LFSLock, error) {
if setting.LFS.StartServer {
locks, err := GetLFSLockByRepoID(repo.ID, 0, 0)
if err != nil {
return nil, err
}
for _, lock := range locks {
if lock.Path == treePath {
return lock, nil
}
}
}
return nil, nil
}
func updateRepositoryCols(e Engine, repo *Repository, cols ...string) error {
_, err := e.ID(repo.ID).Cols(cols...).Update(repo)
return err
}
// UpdateRepositoryCols updates repository's columns
func UpdateRepositoryCols(repo *Repository, cols ...string) error {
return updateRepositoryCols(x, repo, cols...)
}
// GetTrustModel will get the TrustModel for the repo or the default trust model
func (repo *Repository) GetTrustModel() TrustModelType {
trustModel := repo.TrustModel
if trustModel == DefaultTrustModel {
trustModel = ToTrustModel(setting.Repository.Signing.DefaultTrustModel)
if trustModel == DefaultTrustModel {
return CollaboratorTrustModel
}
}
return trustModel
}
// DoctorUserStarNum recalculate Stars number for all user
func DoctorUserStarNum() (err error) {
const batchSize = 100
sess := x.NewSession()
defer sess.Close()
for start := 0; ; start += batchSize {
users := make([]User, 0, batchSize)
if err = sess.Limit(batchSize, start).Where("type = ?", 0).Cols("id").Find(&users); err != nil {
return
}
if len(users) == 0 {
break
}
if err = sess.Begin(); err != nil {
return
}
for _, user := range users {
if _, err = sess.Exec("UPDATE `user` SET num_stars=(SELECT COUNT(*) FROM `star` WHERE uid=?) WHERE id=?", user.ID, user.ID); err != nil {
return
}
}
if err = sess.Commit(); err != nil {
return
}
}
log.Debug("recalculate Stars number for all user finished")
return
}
// IterateRepository iterate repositories
func IterateRepository(f func(repo *Repository) error) error {
var start int
var batchSize = setting.Database.IterateBufferSize
for {
var repos = make([]*Repository, 0, batchSize)
if err := x.Limit(batchSize, start).Find(&repos); err != nil {
return err
}
if len(repos) == 0 {
return nil
}
start += len(repos)
for _, repo := range repos {
if err := f(repo); err != nil {
return err
}
}
}
}
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