slackbot-demo issue and local deploy issue on Mac M1

[ammirsm]

Tried to run your default https://github.com/jina-ai/langchain-serve/tree/main/lcserve/apps/slackbot and faced the issue below:

❯ lc-serve deploy slackbot-demo --env .env

⠼ Pushing `/var/folders/w9/h00950gs1jb8fhvzphb53lbh0000gn/T/tmp8uwkazhr` ...🔐 You are logged in to Jina AI as USER (username: APP). To log out, use jina auth logout.

Failed on building Docker image. Potential solutions:
  - If you haven't provide a Dockerfile in the executor bundle, you may want to provide one,
    as the auto-generated one on the cloud did not work.
  - If you have provided a Dockerfile, you may want to check the validity of this Dockerfile.

Please report this session_id: [yellow bold]41eb12b4-32ee-11ee-b328-c210cfc82d17[/] to https://github.com/jina-ai/jina-hubble-sdk/issues
Traceback (most recent call last):
  File "/Users/USER/workspace/APP-chat/venv/bin/lc-serve", line 8, in <module>
    sys.exit(serve())
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 1078, in main
    rv = self.invoke(ctx)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/click/core.py", line 783, in invoke
    return __callback(*args, **kwargs)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/flow.py", line 48, in wrapper
    return asyncio.run(f(*args, **kwargs))
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/nest_asyncio.py", line 35, in run
    return loop.run_until_complete(task)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/nest_asyncio.py", line 90, in run_until_complete
    return f.result()
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/asyncio/futures.py", line 201, in result
    raise self._exception
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/asyncio/tasks.py", line 256, in __step
    result = coro.send(None)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/__main__.py", line 924, in slackbot_demo
    await serve_slackbot_demo_on_jcloud(
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/__main__.py", line 297, in serve_slackbot_demo_on_jcloud
    await serve_on_jcloud(
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/__main__.py", line 89, in serve_on_jcloud
    gateway_id = push_app_to_hubble(
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/flow.py", line 381, in push_app_to_hubble
    return _push_to_hubble(tmpdir, image_name, tag, platform, verbose, public)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/flow.py", line 351, in _push_to_hubble
    gateway_id = HubIO(args).push().get('id')
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/hubble/__init__.py", line 48, in arg_wrapper
    return func(*args, **kwargs)
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/hubble/executor/hubio.py", line 596, in push
    raise e
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/hubble/executor/hubio.py", line 579, in push
    image = self._send_push_request(
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/hubble/executor/hubio.py", line 399, in _send_push_request
    raise Exception(
Exception: 
Failed on building Docker image. Potential solutions:
  - If you haven't provide a Dockerfile in the executor bundle, you may want to provide one,
    as the auto-generated one on the cloud did not work.
  - If you have provided a Dockerfile, you may want to check the validity of this Dockerfile.
 session_id: 41eb12b4-32ee-11ee-b328-c210cfc82d17

Beside of this on my system when I try to run the local deploy it won't run and give me warning like below:

❯ lc-serve deploy local app

⠋ Waiting ... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0/1 -:--:--Traceback (most recent call last):
  File "/Users/USER/workspace/APP-chat/venv/lib/python3.9/site-packages/lcserve/backend/gateway.py", line 433, in _register_mod
    app_module = import_module(mod)
  File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
  File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 850, in exec_module
  File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
  File "/Users/USER/workspace/APP-chat/app.py", line 12, in <module>
    import config
ModuleNotFoundError: No module named 'config'
ERROR  gateway/rep-0@8969 Unable to import module: app as No module named 'config'                                                                                                                                                                                                              [08/04/23 12:02:17]
⠙ Waiting gateway... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 0/1 0:00:00objc[8969]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called.
objc[8969]: +[__NSCFConstantString initialize] may have been in progress in another thread when fork() was called. We cannot safely call it or ignore it in the fork() child process. Crashing instead. Set a breakpoint on objc_initializeAfterForkError to debug.
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────── 🎉 Flow is ready to serve! ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
╭────────────── 🔗 Endpoint ───────────────╮
│  ⛓      Protocol                   HTTP  │
│  🏠        Local           0.0.0.0:8080  │
│  🔒      Private         10.0.0.30:8080  │
│  🌍       Public     68.144.94.140:8080  │
╰──────────────────────────────────────────╯
╭─────────── 💎 HTTP extension ────────────╮
│  💬          Swagger UI        .../docs  │
│  📚               Redoc       .../redoc  │
╰──────────────────────────────────────────╯
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[deepankarm]

Can you please check if passing --platform linux/amd64 helps during the deployment? If not, please add --verbose to the deploy jcloud command and share the logs.

[zac-li]

Regarding the second question, please make sure config can be found during import

[gmAnthony]

I'm on an M1 and was running into the same issue and passing --platform linux/amd64 worked for me.