UBERF-12325: Add mongo warning for v7 (#9543)

Signed-off-by: Alexey Zinoviev <alexey.zinoviev@xored.com>

server/account-service/src/index.ts

@@ -49,6 +49,29 @@ export function serveAccount (measureCtx: MeasureContext, brandings: BrandingMap
     process.exit(1)
   }
 
+  if (dbUrl.startsWith('mongodb://')) {
+    if (process.env.PROCEED_V7_MONGO !== 'true') {
+      console.error(`
+        ⚠️ IMPORTANT: MongoDB Deprecation Notice
+
+        MongoDB support is deprecated in v7 and will be removed in future versions. Important details:
+
+        1. New features may not be available with MongoDB
+        2. Testing coverage for MongoDB will be limited
+        3. Upgrading to v7 with MongoDB will PERMANENTLY LOCK your deployment to MongoDB-specific types
+        4. Migration to CockroachDB will NOT be possible after upgrading
+
+        ➡️ Recommended Action:
+        Migrate to CockroachDB before upgrading to v7. See migration instructions at:
+        https://github.com/hcengineering/huly-selfhost
+
+        To proceed with MongoDB (despite these limitations):
+        Set environment variable PROCEED_V7_MONGO=true.
+      `)
+      process.exit(1)
+    }
+  }
+
   const oldAccsUrl = process.env.OLD_ACCOUNTS_URL ?? (dbUrl.startsWith('mongodb://') ? dbUrl : undefined)
   const oldAccsNs = process.env.OLD_ACCOUNTS_NS
 

server/account-service/src/migration/types.ts

@@ -74,7 +74,6 @@ export interface Workspace {
   endpoint: string
 
   region?: string // Transactor group name
-  targetRegion?: string // Transactor region to move to
 
   backupInfo?: BackupStatus
 

server/account/src/collections/postgres/migrations.ts

@@ -32,7 +32,8 @@ export function getMigrations (ns: string): [string, string][] {
     getV11Migration(ns),
     getV12Migration(ns),
     getV13Migration(ns),
-    getV14Migration(ns)
+    getV14Migration(ns),
+    getV15Migration(ns)
   ]
 }
 
@@ -425,3 +426,13 @@ function getV14Migration (ns: string): [string, string] {
     `
   ]
 }
+
+function getV15Migration (ns: string): [string, string] {
+  return [
+    'account_db_v15_add_target_region_to_workspace_status',
+    `
+    ALTER TABLE ${ns}.workspace_status
+    ADD COLUMN IF NOT EXISTS target_region STRING;
+    `
+  ]
+}