Move migrations into services and base into modules/migration (#17663)

* Move migrtions into services and base into modules/migration

* Fix imports

* Fix lint

1 files changed, 0 insertions, 76 deletions

diff --git a/modules/migrations/update.go b/modules/migrations/update.go
deleted file mode 100644
index ddc9401ead..0000000000
--- a/modules/migrations/update.go
+++ /dev/null
@@ -1,76 +0,0 @@
-// 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 migrations
-
-import (
-	"context"
-
-	"code.gitea.io/gitea/models"
-	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/modules/log"
-	"code.gitea.io/gitea/modules/structs"
-)
-
-// UpdateMigrationPosterID updates all migrated repositories' issues and comments posterID
-func UpdateMigrationPosterID(ctx context.Context) error {
-	for _, gitService := range structs.SupportedFullGitService {
-		select {
-		case <-ctx.Done():
-			log.Warn("UpdateMigrationPosterID aborted before %s", gitService.Name())
-			return db.ErrCancelledf("during UpdateMigrationPosterID before %s", gitService.Name())
-		default:
-		}
-		if err := updateMigrationPosterIDByGitService(ctx, gitService); err != nil {
-			log.Error("updateMigrationPosterIDByGitService failed: %v", err)
-		}
-	}
-	return nil
-}
-
-func updateMigrationPosterIDByGitService(ctx context.Context, tp structs.GitServiceType) error {
-	provider := tp.Name()
-	if len(provider) == 0 {
-		return nil
-	}
-
-	const batchSize = 100
-	var start int
-	for {
-		select {
-		case <-ctx.Done():
-			log.Warn("UpdateMigrationPosterIDByGitService(%s) cancelled", tp.Name())
-			return nil
-		default:
-		}
-
-		users, err := models.FindExternalUsersByProvider(models.FindExternalUserOptions{
-			Provider: provider,
-			Start:    start,
-			Limit:    batchSize,
-		})
-		if err != nil {
-			return err
-		}
-
-		for _, user := range users {
-			select {
-			case <-ctx.Done():
-				log.Warn("UpdateMigrationPosterIDByGitService(%s) cancelled", tp.Name())
-				return nil
-			default:
-			}
-			externalUserID := user.ExternalID
-			if err := models.UpdateMigrationsByType(tp, externalUserID, user.UserID); err != nil {
-				log.Error("UpdateMigrationsByType type %s external user id %v to local user id %v failed: %v", tp.Name(), user.ExternalID, user.UserID, err)
-			}
-		}
-
-		if len(users) < batchSize {
-			break
-		}
-		start += len(users)
-	}
-	return nil
-}