Fix migrations backup/restore (#4055)

server/backup/src/index.ts

@@ -333,10 +333,13 @@ export async function backup (transactorUrl: string, workspaceId: WorkspaceId, s
   })) as unknown as CoreClient & BackupClient
   console.log('starting backup')
   try {
-    const domains = connection
+    const domains = [
-      .getHierarchy()
+      ...connection
-      .domains()
+        .getHierarchy()
-      .filter((it) => it !== DOMAIN_TRANSIENT && it !== DOMAIN_MODEL)
+        .domains()
+        .filter((it) => it !== DOMAIN_TRANSIENT && it !== DOMAIN_MODEL),
+      '_migrations' as Domain
+    ]
     console.log('domains for dump', domains.length)
 
     let backupInfo: BackupInfo = {

tests/tool-local.sh

@@ -0,0 +1,11 @@
+
+export MINIO_ACCESS_KEY=minioadmin
+export MINIO_SECRET_KEY=minioadmin
+export MINIO_ENDPOINT=localhost:9000
+export MONGO_URL=mongodb://localhost:27017
+export TRANSACTOR_URL=ws://localhost:3333
+export ELASTIC_URL=http://localhost:9200
+export SERVER_SECRET=secret
+
+# Restore workspace contents in mongo/elastic
+node ../dev/tool/bundle.js $@