try to use dbos locally

Author: samuelcolvin

durable-exec/twenty_questions_dbos.py

@@ -1,5 +1,4 @@
 import asyncio
-import os
 import sys
 import uuid
 from dataclasses import dataclass
@@ -78,15 +77,17 @@ async def play(resume_id: str | None, answer: str) -> AgentRunResult[str]:
     config: DBOSConfig = {
         'name': 'twenty_questions_durable',
         'enable_otlp': True,
-        'conductor_key': os.environ.get('DBOS_CONDUCTOR_KEY', None),
+        # run the server with
+        # docker run -e POSTGRES_HOST_AUTH_METHOD=trust --rm -it --name pg -p 5432:5432 -d postgres
+        'system_database_url': 'postgresql://postgres@localhost:5432/dbos',
     }
     DBOS(config=config)
     DBOS.launch()
-    wf_id = f'twenty-questions-{uuid.uuid4()}'
     if resume_id is not None:
         print('resuming existing workflow', resume_id)
         wf_id = resume_id
     else:
+        wf_id = f'twenty-questions-{uuid.uuid4()}'
         print('starting new workflow', wf_id)
 
     state = GameState(answer=answer)