RED-2171: Fixed rollback in migration because of exit 0

persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/migration/MigrationService.java

@@ -162,20 +162,6 @@ public class MigrationService {
 
     private final StorageService storageService;
 
-    private final FileManagementServiceSettings settings;
-    private final ApplicationContext ctx;
-
-
-    @Transactional
-    @EventListener(ApplicationReadyEvent.class)
-    public void runMigration() {
-
-        if (settings.isMigrateOnly()) {
-            migrate();
-            System.exit(SpringApplication.exit(ctx, () -> 0));
-        }
-    }
-
 
     @SneakyThrows
     @Transactional

persistence-service-v1/persistence-service-server-v1/src/main/java/com/iqser/red/service/peristence/v1/server/migration/MigrationStarterService.java

@@ -0,0 +1,35 @@
+package com.iqser.red.service.peristence.v1.server.migration;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.context.event.ApplicationReadyEvent;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.event.EventListener;
+import org.springframework.stereotype.Service;
+
+import com.iqser.red.service.peristence.v1.server.settings.FileManagementServiceSettings;
+
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class MigrationStarterService {
+
+    // This is a seperate class because exit 0 causes rollback if the method is @Transactional.
+
+    private final MigrationService migrationService;
+    private final FileManagementServiceSettings settings;
+    private final ApplicationContext ctx;
+
+
+    @EventListener(ApplicationReadyEvent.class)
+    public void runMigration() {
+
+        if (settings.isMigrateOnly()) {
+            migrationService.migrate();
+            System.exit(SpringApplication.exit(ctx, () -> 0));
+        }
+    }
+
+}