mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-20 19:43:27 +02:00
* DBContext is just a Context This PR removes some of the specialness from the DBContext and makes it context This allows us to simplify the GetEngine code to wrap around any context in future and means that we can change our loadRepo(e Engine) functions to simply take contexts. Signed-off-by: Andrew Thornton <art27@cantab.net> * fix unit tests Signed-off-by: Andrew Thornton <art27@cantab.net> * another place that needs to set the initial context Signed-off-by: Andrew Thornton <art27@cantab.net> * avoid race Signed-off-by: Andrew Thornton <art27@cantab.net> * change attachment error Signed-off-by: Andrew Thornton <art27@cantab.net>
284 lines
7.7 KiB
Go
284 lines
7.7 KiB
Go
// Copyright 2020 The Gitea 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 repository
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import (
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"context"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/git"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/util"
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"github.com/gobwas/glob"
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)
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// AdoptRepository adopts a repository for the user/organization.
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func AdoptRepository(doer, u *models.User, opts models.CreateRepoOptions) (*models.Repository, error) {
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if !doer.IsAdmin && !u.CanCreateRepo() {
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return nil, models.ErrReachLimitOfRepo{
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Limit: u.MaxRepoCreation,
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}
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}
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if len(opts.DefaultBranch) == 0 {
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opts.DefaultBranch = setting.Repository.DefaultBranch
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}
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repo := &models.Repository{
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OwnerID: u.ID,
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Owner: u,
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OwnerName: u.Name,
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Name: opts.Name,
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LowerName: strings.ToLower(opts.Name),
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Description: opts.Description,
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OriginalURL: opts.OriginalURL,
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OriginalServiceType: opts.GitServiceType,
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IsPrivate: opts.IsPrivate,
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IsFsckEnabled: !opts.IsMirror,
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CloseIssuesViaCommitInAnyBranch: setting.Repository.DefaultCloseIssuesViaCommitsInAnyBranch,
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Status: opts.Status,
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IsEmpty: !opts.AutoInit,
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}
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if err := db.WithTx(func(ctx context.Context) error {
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repoPath := models.RepoPath(u.Name, repo.Name)
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isExist, err := util.IsExist(repoPath)
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if err != nil {
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log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
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return err
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}
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if !isExist {
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return models.ErrRepoNotExist{
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OwnerName: u.Name,
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Name: repo.Name,
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}
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}
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if err := models.CreateRepository(ctx, doer, u, repo, true); err != nil {
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return err
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}
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if err := adoptRepository(ctx, repoPath, doer, repo, opts); err != nil {
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return fmt.Errorf("createDelegateHooks: %v", err)
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}
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// Initialize Issue Labels if selected
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if len(opts.IssueLabels) > 0 {
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if err := models.InitializeLabels(ctx, repo.ID, opts.IssueLabels, false); err != nil {
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return fmt.Errorf("InitializeLabels: %v", err)
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}
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}
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if stdout, err := git.NewCommand("update-server-info").
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SetDescription(fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath)).
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RunInDir(repoPath); err != nil {
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log.Error("CreateRepository(git update-server-info) in %v: Stdout: %s\nError: %v", repo, stdout, err)
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return fmt.Errorf("CreateRepository(git update-server-info): %v", err)
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}
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return nil
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}); err != nil {
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return nil, err
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}
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return repo, nil
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}
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// DeleteUnadoptedRepository deletes unadopted repository files from the filesystem
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func DeleteUnadoptedRepository(doer, u *models.User, repoName string) error {
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if err := models.IsUsableRepoName(repoName); err != nil {
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return err
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}
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repoPath := models.RepoPath(u.Name, repoName)
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isExist, err := util.IsExist(repoPath)
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if err != nil {
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log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
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return err
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}
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if !isExist {
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return models.ErrRepoNotExist{
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OwnerName: u.Name,
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Name: repoName,
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}
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}
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if exist, err := models.IsRepositoryExist(u, repoName); err != nil {
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return err
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} else if exist {
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return models.ErrRepoAlreadyExist{
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Uname: u.Name,
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Name: repoName,
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}
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}
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return util.RemoveAll(repoPath)
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}
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// ListUnadoptedRepositories lists all the unadopted repositories that match the provided query
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func ListUnadoptedRepositories(query string, opts *models.ListOptions) ([]string, int, error) {
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globUser, _ := glob.Compile("*")
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globRepo, _ := glob.Compile("*")
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qsplit := strings.SplitN(query, "/", 2)
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if len(qsplit) > 0 && len(query) > 0 {
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var err error
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globUser, err = glob.Compile(qsplit[0])
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if err != nil {
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log.Info("Invalid glob expression '%s' (skipped): %v", qsplit[0], err)
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}
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if len(qsplit) > 1 {
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globRepo, err = glob.Compile(qsplit[1])
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if err != nil {
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log.Info("Invalid glob expression '%s' (skipped): %v", qsplit[1], err)
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}
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}
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}
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start := (opts.Page - 1) * opts.PageSize
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end := start + opts.PageSize
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repoNamesToCheck := make([]string, 0, opts.PageSize)
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repoNames := make([]string, 0, opts.PageSize)
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var ctxUser *models.User
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count := 0
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// We're going to iterate by pagesize.
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root := filepath.Join(setting.RepoRootPath)
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if err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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if !info.IsDir() || path == root {
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return nil
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}
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if !strings.ContainsRune(path[len(root)+1:], filepath.Separator) {
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// Got a new user
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// Clean up old repoNamesToCheck
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if len(repoNamesToCheck) > 0 {
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repos, _, err := models.GetUserRepositories(&models.SearchRepoOptions{Actor: ctxUser, Private: true, ListOptions: models.ListOptions{
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Page: 1,
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PageSize: opts.PageSize,
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}, LowerNames: repoNamesToCheck})
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if err != nil {
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return err
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}
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for _, name := range repoNamesToCheck {
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found := false
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repoLoopCatchup:
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for i, repo := range repos {
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if repo.LowerName == name {
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found = true
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repos = append(repos[:i], repos[i+1:]...)
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break repoLoopCatchup
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}
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}
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if !found {
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if count >= start && count < end {
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repoNames = append(repoNames, fmt.Sprintf("%s/%s", ctxUser.Name, name))
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}
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count++
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}
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}
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repoNamesToCheck = repoNamesToCheck[:0]
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}
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if !globUser.Match(info.Name()) {
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return filepath.SkipDir
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}
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ctxUser, err = models.GetUserByName(info.Name())
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if err != nil {
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if models.IsErrUserNotExist(err) {
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log.Debug("Missing user: %s", info.Name())
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return filepath.SkipDir
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}
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return err
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}
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return nil
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}
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name := info.Name()
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if !strings.HasSuffix(name, ".git") {
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return filepath.SkipDir
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}
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name = name[:len(name)-4]
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if models.IsUsableRepoName(name) != nil || strings.ToLower(name) != name || !globRepo.Match(name) {
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return filepath.SkipDir
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}
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if count < end {
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repoNamesToCheck = append(repoNamesToCheck, name)
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if len(repoNamesToCheck) >= opts.PageSize {
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repos, _, err := models.GetUserRepositories(&models.SearchRepoOptions{Actor: ctxUser, Private: true, ListOptions: models.ListOptions{
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Page: 1,
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PageSize: opts.PageSize,
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}, LowerNames: repoNamesToCheck})
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if err != nil {
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return err
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}
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for _, name := range repoNamesToCheck {
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found := false
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repoLoop:
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for i, repo := range repos {
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if repo.LowerName == name {
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found = true
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repos = append(repos[:i], repos[i+1:]...)
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break repoLoop
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}
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}
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if !found {
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if count >= start && count < end {
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repoNames = append(repoNames, fmt.Sprintf("%s/%s", ctxUser.Name, name))
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}
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count++
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}
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}
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repoNamesToCheck = repoNamesToCheck[:0]
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}
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return filepath.SkipDir
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}
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count++
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return filepath.SkipDir
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}); err != nil {
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return nil, 0, err
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}
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if len(repoNamesToCheck) > 0 {
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repos, _, err := models.GetUserRepositories(&models.SearchRepoOptions{Actor: ctxUser, Private: true, ListOptions: models.ListOptions{
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Page: 1,
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PageSize: opts.PageSize,
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}, LowerNames: repoNamesToCheck})
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if err != nil {
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return nil, 0, err
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}
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for _, name := range repoNamesToCheck {
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found := false
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repoLoop:
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for i, repo := range repos {
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if repo.LowerName == name {
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found = true
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repos = append(repos[:i], repos[i+1:]...)
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break repoLoop
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}
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}
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if !found {
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if count >= start && count < end {
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repoNames = append(repoNames, fmt.Sprintf("%s/%s", ctxUser.Name, name))
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}
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count++
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}
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}
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}
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return repoNames, count, nil
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}
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