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https://codeberg.org/forgejo/forgejo
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* Split TestPullRequest out of AddTestPullRequestTask * A Created field is added to the Issue table * The Created field is set to the time (with nano resolution) on creation * Record the nano time repo_module.PushUpdateOptions is created by the hook * The decision to update a pull request created before a commit was pushed is based on the time (with nano resolution) the git hook was run and the Created field It ensures the following happens: * commit C is pushed * the git hook queues AddTestPullRequestTask for processing and returns with success * TestPullRequest is not called yet * a pull request P with commit C as the head is created * TestPullRequest runs and ignores P because it was created after the commit was received When the "created" column is NULL, no verification is done, pull requests that were created before the column was created in the database cannot be newer than the latest call to a git hook. Fixes: https://codeberg.org/forgejo/forgejo/issues/2009
173 lines
5.9 KiB
Go
173 lines
5.9 KiB
Go
// Copyright 2023 The Forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package forgejo_migrations //nolint:revive
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import (
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"context"
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"fmt"
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"os"
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"code.gitea.io/gitea/models/forgejo/semver"
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forgejo_v1_20 "code.gitea.io/gitea/models/forgejo_migrations/v1_20"
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forgejo_v1_22 "code.gitea.io/gitea/models/forgejo_migrations/v1_22"
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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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"xorm.io/xorm"
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"xorm.io/xorm/names"
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)
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// ForgejoVersion describes the Forgejo version table. Should have only one row with id = 1.
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type ForgejoVersion struct {
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ID int64 `xorm:"pk autoincr"`
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Version int64
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}
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type Migration struct {
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description string
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migrate func(*xorm.Engine) error
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}
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// NewMigration creates a new migration.
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func NewMigration(desc string, fn func(*xorm.Engine) error) *Migration {
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return &Migration{desc, fn}
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}
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// This is a sequence of additional Forgejo migrations.
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// Add new migrations to the bottom of the list.
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var migrations = []*Migration{
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// v0 -> v1
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NewMigration("Create the `forgejo_blocked_user` table", forgejo_v1_20.AddForgejoBlockedUser),
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// v1 -> v2
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NewMigration("Create the `forgejo_sem_ver` table", forgejo_v1_20.CreateSemVerTable),
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// v2 -> v3
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NewMigration("Create the `forgejo_auth_token` table", forgejo_v1_20.CreateAuthorizationTokenTable),
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// v3 -> v4
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NewMigration("Add the `default_permissions` column to the `repo_unit` table", forgejo_v1_22.AddDefaultPermissionsToRepoUnit),
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// v4 -> v5
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NewMigration("Create the `forgejo_repo_flag` table", forgejo_v1_22.CreateRepoFlagTable),
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// v5 -> v6
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NewMigration("Add the `wiki_branch` column to the `repository` table", forgejo_v1_22.AddWikiBranchToRepository),
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// v6 -> v7
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NewMigration("Add the `enable_repo_unit_hints` column to the `user` table", forgejo_v1_22.AddUserRepoUnitHintsSetting),
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// v7 -> v8
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NewMigration("Modify the `release`.`note` content to remove SSH signatures", forgejo_v1_22.RemoveSSHSignaturesFromReleaseNotes),
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// v8 -> v9
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NewMigration("Add the `apply_to_admins` column to the `protected_branch` table", forgejo_v1_22.AddApplyToAdminsSetting),
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// v9 -> v10
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NewMigration("Add pronouns to user", forgejo_v1_22.AddPronounsToUser),
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// v11 -> v12
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NewMigration("Add the `created` column to the `issue` table", forgejo_v1_22.AddCreatedToIssue),
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// v12 -> v13
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NewMigration("Add repo_archive_download_count table", forgejo_v1_22.AddRepoArchiveDownloadCount),
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}
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// GetCurrentDBVersion returns the current Forgejo database version.
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func GetCurrentDBVersion(x *xorm.Engine) (int64, error) {
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if err := x.Sync(new(ForgejoVersion)); err != nil {
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return -1, fmt.Errorf("sync: %w", err)
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}
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currentVersion := &ForgejoVersion{ID: 1}
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has, err := x.Get(currentVersion)
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if err != nil {
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return -1, fmt.Errorf("get: %w", err)
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}
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if !has {
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return -1, nil
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}
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return currentVersion.Version, nil
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}
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// ExpectedVersion returns the expected Forgejo database version.
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func ExpectedVersion() int64 {
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return int64(len(migrations))
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}
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// EnsureUpToDate will check if the Forgejo database is at the correct version.
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func EnsureUpToDate(x *xorm.Engine) error {
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currentDB, err := GetCurrentDBVersion(x)
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if err != nil {
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return err
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}
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if currentDB < 0 {
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return fmt.Errorf("database has not been initialized")
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}
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expected := ExpectedVersion()
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if currentDB != expected {
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return fmt.Errorf(`current Forgejo database version %d is not equal to the expected version %d. Please run "forgejo [--config /path/to/app.ini] migrate" to update the database version`, currentDB, expected)
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}
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return nil
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}
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// Migrate Forgejo database to current version.
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func Migrate(x *xorm.Engine) error {
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// Set a new clean the default mapper to GonicMapper as that is the default for .
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x.SetMapper(names.GonicMapper{})
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if err := x.Sync(new(ForgejoVersion)); err != nil {
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return fmt.Errorf("sync: %w", err)
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}
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currentVersion := &ForgejoVersion{ID: 1}
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has, err := x.Get(currentVersion)
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if err != nil {
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return fmt.Errorf("get: %w", err)
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} else if !has {
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// If the version record does not exist we think
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// it is a fresh installation and we can skip all migrations.
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currentVersion.ID = 0
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currentVersion.Version = ExpectedVersion()
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if _, err = x.InsertOne(currentVersion); err != nil {
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return fmt.Errorf("insert: %w", err)
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}
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}
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v := currentVersion.Version
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// Downgrading Forgejo's database version not supported
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if v > ExpectedVersion() {
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msg := fmt.Sprintf("Your Forgejo database (migration version: %d) is for a newer version of Forgejo, you cannot use the newer database for this old Forgejo release (%d).", v, ExpectedVersion())
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msg += "\nForgejo will exit to keep your database safe and unchanged. Please use the correct Forgejo release, do not change the migration version manually (incorrect manual operation may cause data loss)."
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if !setting.IsProd {
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msg += fmt.Sprintf("\nIf you are in development and really know what you're doing, you can force changing the migration version by executing: UPDATE forgejo_version SET version=%d WHERE id=1;", ExpectedVersion())
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}
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_, _ = fmt.Fprintln(os.Stderr, msg)
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log.Fatal(msg)
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return nil
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}
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// Some migration tasks depend on the git command
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if git.DefaultContext == nil {
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if err = git.InitSimple(context.Background()); err != nil {
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return err
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}
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}
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// Migrate
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for i, m := range migrations[v:] {
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log.Info("Migration[%d]: %s", v+int64(i), m.description)
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// Reset the mapper between each migration - migrations are not supposed to depend on each other
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x.SetMapper(names.GonicMapper{})
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if err = m.migrate(x); err != nil {
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return fmt.Errorf("migration[%d]: %s failed: %w", v+int64(i), m.description, err)
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}
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currentVersion.Version = v + int64(i) + 1
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if _, err = x.ID(1).Update(currentVersion); err != nil {
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return err
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}
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}
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if err := x.Sync(new(semver.ForgejoSemVer)); err != nil {
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return fmt.Errorf("sync: %w", err)
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}
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return semver.SetVersionStringWithEngine(x, setting.ForgejoVersion)
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}
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