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https://codeberg.org/forgejo/forgejo.git
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af8b2250c4
- Backport #21856 - It's possible that the `user_redirect` table contains a user id that no longer exists. - Delete a user redirect upon deleting the user. - Add a check for these dangling user redirects to check-db-consistency.
230 lines
8.3 KiB
Go
230 lines
8.3 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 doctor
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import (
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"context"
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activities_model "code.gitea.io/gitea/models/activities"
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"code.gitea.io/gitea/models/db"
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issues_model "code.gitea.io/gitea/models/issues"
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"code.gitea.io/gitea/models/migrations"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/setting"
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)
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type consistencyCheck struct {
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Name string
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Counter func() (int64, error)
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Fixer func() (int64, error)
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FixedMessage string
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}
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func (c *consistencyCheck) Run(ctx context.Context, logger log.Logger, autofix bool) error {
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count, err := c.Counter()
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if err != nil {
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logger.Critical("Error: %v whilst counting %s", err, c.Name)
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return err
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}
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if count > 0 {
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if autofix {
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var fixed int64
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if fixed, err = c.Fixer(); err != nil {
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logger.Critical("Error: %v whilst fixing %s", err, c.Name)
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return err
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}
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prompt := "Deleted"
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if c.FixedMessage != "" {
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prompt = c.FixedMessage
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}
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if fixed < 0 {
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logger.Info(prompt+" %d %s", count, c.Name)
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} else {
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logger.Info(prompt+" %d/%d %s", fixed, count, c.Name)
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}
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} else {
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logger.Warn("Found %d %s", count, c.Name)
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}
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}
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return nil
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}
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func asFixer(fn func() error) func() (int64, error) {
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return func() (int64, error) {
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err := fn()
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return -1, err
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}
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}
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func genericOrphanCheck(name, subject, refobject, joincond string) consistencyCheck {
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return consistencyCheck{
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Name: name,
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Counter: func() (int64, error) {
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return db.CountOrphanedObjects(subject, refobject, joincond)
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},
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Fixer: func() (int64, error) {
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err := db.DeleteOrphanedObjects(subject, refobject, joincond)
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return -1, err
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},
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}
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}
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func checkDBConsistency(ctx context.Context, logger log.Logger, autofix bool) error {
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// make sure DB version is uptodate
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if err := db.InitEngineWithMigration(ctx, migrations.EnsureUpToDate); err != nil {
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logger.Critical("Model version on the database does not match the current Gitea version. Model consistency will not be checked until the database is upgraded")
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return err
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}
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consistencyChecks := []consistencyCheck{
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{
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// find labels without existing repo or org
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Name: "Orphaned Labels without existing repository or organisation",
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Counter: issues_model.CountOrphanedLabels,
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Fixer: asFixer(issues_model.DeleteOrphanedLabels),
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},
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{
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// find IssueLabels without existing label
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Name: "Orphaned Issue Labels without existing label",
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Counter: issues_model.CountOrphanedIssueLabels,
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Fixer: asFixer(issues_model.DeleteOrphanedIssueLabels),
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},
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{
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// find issues without existing repository
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Name: "Orphaned Issues without existing repository",
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Counter: issues_model.CountOrphanedIssues,
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Fixer: asFixer(issues_model.DeleteOrphanedIssues),
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},
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// find releases without existing repository
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genericOrphanCheck("Orphaned Releases without existing repository",
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"release", "repository", "release.repo_id=repository.id"),
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// find pulls without existing issues
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genericOrphanCheck("Orphaned PullRequests without existing issue",
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"pull_request", "issue", "pull_request.issue_id=issue.id"),
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// find pull requests without base repository
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genericOrphanCheck("Pull request entries without existing base repository",
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"pull_request", "repository", "pull_request.base_repo_id=repository.id"),
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// find tracked times without existing issues/pulls
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genericOrphanCheck("Orphaned TrackedTimes without existing issue",
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"tracked_time", "issue", "tracked_time.issue_id=issue.id"),
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// find attachments without existing issues or releases
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{
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Name: "Orphaned Attachments without existing issues or releases",
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Counter: repo_model.CountOrphanedAttachments,
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Fixer: asFixer(repo_model.DeleteOrphanedAttachments),
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},
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// find null archived repositories
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{
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Name: "Repositories with is_archived IS NULL",
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Counter: repo_model.CountNullArchivedRepository,
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Fixer: repo_model.FixNullArchivedRepository,
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FixedMessage: "Fixed",
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},
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// find label comments with empty labels
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{
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Name: "Label comments with empty labels",
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Counter: issues_model.CountCommentTypeLabelWithEmptyLabel,
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Fixer: issues_model.FixCommentTypeLabelWithEmptyLabel,
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FixedMessage: "Fixed",
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},
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// find label comments with labels from outside the repository
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{
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Name: "Label comments with labels from outside the repository",
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Counter: issues_model.CountCommentTypeLabelWithOutsideLabels,
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Fixer: issues_model.FixCommentTypeLabelWithOutsideLabels,
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FixedMessage: "Removed",
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},
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// find issue_label with labels from outside the repository
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{
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Name: "IssueLabels with Labels from outside the repository",
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Counter: issues_model.CountIssueLabelWithOutsideLabels,
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Fixer: issues_model.FixIssueLabelWithOutsideLabels,
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FixedMessage: "Removed",
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},
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{
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Name: "Action with created_unix set as an empty string",
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Counter: activities_model.CountActionCreatedUnixString,
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Fixer: activities_model.FixActionCreatedUnixString,
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FixedMessage: "Set to zero",
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},
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}
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// TODO: function to recalc all counters
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if setting.Database.UsePostgreSQL {
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consistencyChecks = append(consistencyChecks, consistencyCheck{
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Name: "Sequence values",
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Counter: db.CountBadSequences,
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Fixer: asFixer(db.FixBadSequences),
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FixedMessage: "Updated",
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})
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}
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consistencyChecks = append(consistencyChecks,
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// find protected branches without existing repository
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genericOrphanCheck("Protected Branches without existing repository",
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"protected_branch", "repository", "protected_branch.repo_id=repository.id"),
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// find deleted branches without existing repository
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genericOrphanCheck("Deleted Branches without existing repository",
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"deleted_branch", "repository", "deleted_branch.repo_id=repository.id"),
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// find LFS locks without existing repository
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genericOrphanCheck("LFS locks without existing repository",
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"lfs_lock", "repository", "lfs_lock.repo_id=repository.id"),
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// find collaborations without users
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genericOrphanCheck("Collaborations without existing user",
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"collaboration", "user", "collaboration.user_id=`user`.id"),
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// find collaborations without repository
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genericOrphanCheck("Collaborations without existing repository",
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"collaboration", "repository", "collaboration.repo_id=repository.id"),
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// find access without users
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genericOrphanCheck("Access entries without existing user",
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"access", "user", "access.user_id=`user`.id"),
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// find access without repository
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genericOrphanCheck("Access entries without existing repository",
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"access", "repository", "access.repo_id=repository.id"),
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// find action without repository
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genericOrphanCheck("Action entries without existing repository",
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"action", "repository", "action.repo_id=repository.id"),
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// find OAuth2Grant without existing user
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genericOrphanCheck("Orphaned OAuth2Grant without existing User",
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"oauth2_grant", "user", "oauth2_grant.user_id=`user`.id"),
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// find OAuth2Application without existing user
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genericOrphanCheck("Orphaned OAuth2Application without existing User",
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"oauth2_application", "user", "oauth2_application.uid=`user`.id"),
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// find OAuth2AuthorizationCode without existing OAuth2Grant
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genericOrphanCheck("Orphaned OAuth2AuthorizationCode without existing OAuth2Grant",
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"oauth2_authorization_code", "oauth2_grant", "oauth2_authorization_code.grant_id=oauth2_grant.id"),
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// find stopwatches without existing user
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genericOrphanCheck("Orphaned Stopwatches without existing User",
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"stopwatch", "user", "stopwatch.user_id=`user`.id"),
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// find stopwatches without existing issue
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genericOrphanCheck("Orphaned Stopwatches without existing Issue",
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"stopwatch", "issue", "stopwatch.issue_id=`issue`.id"),
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// find redirects without existing user.
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genericOrphanCheck("Orphaned Redirects without existing redirect user",
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"user_redirect", "user", "user_redirect.redirect_user_id=`user`.id"),
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)
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for _, c := range consistencyChecks {
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if err := c.Run(ctx, logger, autofix); err != nil {
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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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func init() {
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Register(&Check{
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Title: "Check consistency of database",
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Name: "check-db-consistency",
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IsDefault: false,
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Run: checkDBConsistency,
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Priority: 3,
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})
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}
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