mirror of https://github.com/go-gitea/gitea.git
107 lines
3.0 KiB
Go
107 lines
3.0 KiB
Go
// Copyright 2021 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 user
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import (
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"context"
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"fmt"
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"time"
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"code.gitea.io/gitea/models"
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admin_model "code.gitea.io/gitea/models/admin"
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"code.gitea.io/gitea/models/db"
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user_model "code.gitea.io/gitea/models/user"
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"code.gitea.io/gitea/modules/storage"
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"code.gitea.io/gitea/modules/util"
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)
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// DeleteUser completely and permanently deletes everything of a user,
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// but issues/comments/pulls will be kept and shown as someone has been deleted,
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// unless the user is younger than USER_DELETE_WITH_COMMENTS_MAX_DAYS.
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func DeleteUser(u *models.User) error {
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if u.IsOrganization() {
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return fmt.Errorf("%s is an organization not a user", u.Name)
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}
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ctx, commiter, err := db.TxContext()
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if err != nil {
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return err
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}
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defer commiter.Close()
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// Note: A user owns any repository or belongs to any organization
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// cannot perform delete operation.
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// Check ownership of repository.
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count, err := models.GetRepositoryCount(ctx, u.ID)
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if err != nil {
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return fmt.Errorf("GetRepositoryCount: %v", err)
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} else if count > 0 {
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return models.ErrUserOwnRepos{UID: u.ID}
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}
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// Check membership of organization.
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count, err = models.GetOrganizationCount(ctx, u)
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if err != nil {
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return fmt.Errorf("GetOrganizationCount: %v", err)
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} else if count > 0 {
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return models.ErrUserHasOrgs{UID: u.ID}
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}
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if err := models.DeleteUser(ctx, u); err != nil {
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return fmt.Errorf("DeleteUser: %v", err)
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}
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if err := commiter.Commit(); err != nil {
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return err
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}
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// Note: There are something just cannot be roll back,
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// so just keep error logs of those operations.
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path := models.UserPath(u.Name)
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if err := util.RemoveAll(path); err != nil {
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err = fmt.Errorf("Failed to RemoveAll %s: %v", path, err)
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_ = admin_model.CreateNotice(db.DefaultContext, admin_model.NoticeTask, fmt.Sprintf("delete user '%s': %v", u.Name, err))
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return err
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}
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if u.Avatar != "" {
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avatarPath := u.CustomAvatarRelativePath()
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if err := storage.Avatars.Delete(avatarPath); err != nil {
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err = fmt.Errorf("Failed to remove %s: %v", avatarPath, err)
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_ = admin_model.CreateNotice(db.DefaultContext, admin_model.NoticeTask, fmt.Sprintf("delete user '%s': %v", u.Name, err))
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return err
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}
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}
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return nil
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}
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// DeleteInactiveUsers deletes all inactive users and email addresses.
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func DeleteInactiveUsers(ctx context.Context, olderThan time.Duration) error {
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users, err := models.GetInactiveUsers(ctx, olderThan)
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if err != nil {
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return err
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}
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// FIXME: should only update authorized_keys file once after all deletions.
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for _, u := range users {
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select {
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case <-ctx.Done():
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return db.ErrCancelledf("Before delete inactive user %s", u.Name)
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default:
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}
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if err := DeleteUser(u); err != nil {
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// Ignore users that were set inactive by admin.
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if models.IsErrUserOwnRepos(err) || models.IsErrUserHasOrgs(err) {
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continue
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}
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return err
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}
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}
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return user_model.DeleteInactiveEmailAddresses(ctx)
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}
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