forgejo/services/org/org.go
Lunny Xiao 34283a74e8
Allow detect whether it's in a database transaction for a context.Context (#21756)
Fix #19513

This PR introduce a new db method `InTransaction(context.Context)`,
and also builtin check on `db.TxContext` and `db.WithTx`.
There is also a new method `db.AutoTx` has been introduced but could be used by other PRs.

`WithTx` will always open a new transaction, if a transaction exist in context, return an error.
`AutoTx` will try to open a new transaction if no transaction exist in context.
That means it will always enter a transaction if there is no error.

Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: 6543 <6543@obermui.de>
2022-11-12 21:18:50 +01:00

69 lines
1.9 KiB
Go

// Copyright 2021 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 org
import (
"fmt"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/organization"
packages_model "code.gitea.io/gitea/models/packages"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/storage"
"code.gitea.io/gitea/modules/util"
)
// DeleteOrganization completely and permanently deletes everything of organization.
func DeleteOrganization(org *organization.Organization) error {
ctx, commiter, err := db.TxContext(db.DefaultContext)
if err != nil {
return err
}
defer commiter.Close()
// Check ownership of repository.
count, err := repo_model.CountRepositories(ctx, repo_model.CountRepositoryOptions{OwnerID: org.ID})
if err != nil {
return fmt.Errorf("GetRepositoryCount: %w", err)
} else if count > 0 {
return models.ErrUserOwnRepos{UID: org.ID}
}
// Check ownership of packages.
if ownsPackages, err := packages_model.HasOwnerPackages(ctx, org.ID); err != nil {
return fmt.Errorf("HasOwnerPackages: %w", err)
} else if ownsPackages {
return models.ErrUserOwnPackages{UID: org.ID}
}
if err := organization.DeleteOrganization(ctx, org); err != nil {
return fmt.Errorf("DeleteOrganization: %w", err)
}
if err := commiter.Commit(); err != nil {
return err
}
// FIXME: system notice
// Note: There are something just cannot be roll back,
// so just keep error logs of those operations.
path := user_model.UserPath(org.Name)
if err := util.RemoveAll(path); err != nil {
return fmt.Errorf("Failed to RemoveAll %s: %w", path, err)
}
if len(org.Avatar) > 0 {
avatarPath := org.CustomAvatarRelativePath()
if err := storage.Avatars.Delete(avatarPath); err != nil {
return fmt.Errorf("Failed to remove %s: %w", avatarPath, err)
}
}
return nil
}