forgejo/modules/repository/create.go
zeripath 9302eba971
DBContext is just a Context (#17100)
* 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>
2021-09-23 23:45:36 +08:00

128 lines
4.1 KiB
Go

// Copyright 2019 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 repository
import (
"context"
"fmt"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/util"
)
// CreateRepository creates a repository for the user/organization.
func CreateRepository(doer, u *models.User, opts models.CreateRepoOptions) (*models.Repository, error) {
if !doer.IsAdmin && !u.CanCreateRepo() {
return nil, models.ErrReachLimitOfRepo{
Limit: u.MaxRepoCreation,
}
}
if len(opts.DefaultBranch) == 0 {
opts.DefaultBranch = setting.Repository.DefaultBranch
}
// Check if label template exist
if len(opts.IssueLabels) > 0 {
if _, err := models.GetLabelTemplateFile(opts.IssueLabels); err != nil {
return nil, err
}
}
repo := &models.Repository{
OwnerID: u.ID,
Owner: u,
OwnerName: u.Name,
Name: opts.Name,
LowerName: strings.ToLower(opts.Name),
Description: opts.Description,
OriginalURL: opts.OriginalURL,
OriginalServiceType: opts.GitServiceType,
IsPrivate: opts.IsPrivate,
IsFsckEnabled: !opts.IsMirror,
IsTemplate: opts.IsTemplate,
CloseIssuesViaCommitInAnyBranch: setting.Repository.DefaultCloseIssuesViaCommitsInAnyBranch,
Status: opts.Status,
IsEmpty: !opts.AutoInit,
TrustModel: opts.TrustModel,
}
var rollbackRepo *models.Repository
if err := db.WithTx(func(ctx context.Context) error {
if err := models.CreateRepository(ctx, doer, u, repo, false); err != nil {
return err
}
// No need for init mirror.
if opts.IsMirror {
return nil
}
repoPath := models.RepoPath(u.Name, repo.Name)
isExist, err := util.IsExist(repoPath)
if err != nil {
log.Error("Unable to check if %s exists. Error: %v", repoPath, err)
return err
}
if isExist {
// repo already exists - We have two or three options.
// 1. We fail stating that the directory exists
// 2. We create the db repository to go with this data and adopt the git repo
// 3. We delete it and start afresh
//
// Previously Gitea would just delete and start afresh - this was naughty.
// So we will now fail and delegate to other functionality to adopt or delete
log.Error("Files already exist in %s and we are not going to adopt or delete.", repoPath)
return models.ErrRepoFilesAlreadyExist{
Uname: u.Name,
Name: repo.Name,
}
}
if err = initRepository(ctx, repoPath, doer, repo, opts); err != nil {
if err2 := util.RemoveAll(repoPath); err2 != nil {
log.Error("initRepository: %v", err)
return fmt.Errorf(
"delete repo directory %s/%s failed(2): %v", u.Name, repo.Name, err2)
}
return fmt.Errorf("initRepository: %v", err)
}
// Initialize Issue Labels if selected
if len(opts.IssueLabels) > 0 {
if err = models.InitializeLabels(ctx, repo.ID, opts.IssueLabels, false); err != nil {
rollbackRepo = repo
rollbackRepo.OwnerID = u.ID
return fmt.Errorf("InitializeLabels: %v", err)
}
}
if stdout, err := git.NewCommand("update-server-info").
SetDescription(fmt.Sprintf("CreateRepository(git update-server-info): %s", repoPath)).
RunInDir(repoPath); err != nil {
log.Error("CreateRepository(git update-server-info) in %v: Stdout: %s\nError: %v", repo, stdout, err)
rollbackRepo = repo
rollbackRepo.OwnerID = u.ID
return fmt.Errorf("CreateRepository(git update-server-info): %v", err)
}
return nil
}); err != nil {
if rollbackRepo != nil {
if errDelete := models.DeleteRepository(doer, rollbackRepo.OwnerID, rollbackRepo.ID); errDelete != nil {
log.Error("Rollback deleteRepository: %v", errDelete)
}
}
return nil, err
}
return repo, nil
}