Docker not starting

[ereignisgestaltung]

Hi,
I'm no pro and I'm trying to get the docker container to run.
Frontend and database seem to work Fine, but the backend container keeps restarting.
Maybe someone can help me understand why?
I also tried the default volumes, but no files are beeing created.

Here is my docker compose:

version: '3.1'

services:
    bracket-frontend:
        image: ghcr.io/evroon/bracket-frontend
        container_name: bracket-frontend
        ports:
            - "3000:3000"
        environment:
            NEXT_PUBLIC_API_BASE_URL: "https://bracket.mywebsite.com"
            # Go to https://dashboard.hcaptcha.com/signup, create a site and put the site key here
            NEXT_PUBLIC_HCAPTCHA_SITE_KEY: "xxx"
            NODE_ENV: "production"
        volumes:
          - /home/docker/bracket/frontend:/app/static
        restart: unless-stopped

    bracket-backend:
        image: ghcr.io/evroon/bracket-backend
        container_name: bracket-backend
        ports:
            - "8400:8400"
        environment:
            ENVIRONMENT: "PRODUCTION"
            PG_DSN: "postgresql://bracket_prod:bracket_prod@postgres:5432/bracket_prod"
        volumes:
          - /home/docker/bracket/backend:/app/static
        restart: unless-stopped
        depends_on:
          - postgres

    postgres:
        image: postgres
        restart: always
        environment:
          POSTGRES_DB: bracket_prod
          POSTGRES_USER: bracket_prod
          POSTGRES_PASSWORD: bracket_prod
        volumes:
          - /home/docker/bracket/postgres:/var/lib/postgresql/data

And here the error log:

bracket-backend     | [2024-06-03 13:55:41 +0000] [1] [INFO] Starting gunicorn 22.0.0
bracket-backend     | [2024-06-03 13:55:41 +0000] [1] [INFO] Listening at: http://0.0.0.0:8400 (1)
bracket-backend     | [2024-06-03 13:55:41 +0000] [1] [INFO] Using worker: uvicorn.workers.UvicornWorker
bracket-backend     | [2024-06-03 13:55:41 +0000] [9] [INFO] Booting worker with pid: 9
bracket-backend     | [2024-06-03 13:55:42 +0000] [9] [ERROR] Exception in worker process
bracket-backend     | Traceback (most recent call last):
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/arbiter.py", line 609, in spawn_worker
bracket-backend     |     worker.init_process()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/uvicorn/workers.py", line 68, in init_process
bracket-backend     |     super().init_process()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/workers/base.py", line 134, in init_process
bracket-backend     |     self.load_wsgi()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
bracket-backend     |     self.wsgi = self.app.wsgi()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/base.py", line 67, in wsgi
bracket-backend     |     self.callable = self.load()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
bracket-backend     |     return self.load_wsgiapp()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
bracket-backend     |     return util.import_app(self.app_uri)
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/util.py", line 371, in import_app
bracket-backend     |     mod = importlib.import_module(module)
bracket-backend     |   File "/usr/local/lib/python3.10/importlib/__init__.py", line 126, in import_module
bracket-backend     |     return _bootstrap._gcd_import(name[level:], package, level)
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
bracket-backend     |   File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
bracket-backend     |   File "<frozen importlib._bootstrap_external>", line 883, in exec_module
bracket-backend     |   File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
bracket-backend     |   File "/app/bracket/app.py", line 12, in <module>
bracket-backend     |     from bracket.config import Environment, config, environment, init_sentry
bracket-backend     |   File "/app/bracket/config.py", line 83, in <module>
bracket-backend     |     config = ProductionConfig()  # type: ignore[call-arg]
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/pydantic_settings/main.py", line 71, in __init__
bracket-backend     |     super().__init__(
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/pydantic/main.py", line 176, in __init__
bracket-backend     |     self.__pydantic_validator__.validate_python(data, self_instance=self)
bracket-backend     | pydantic_core._pydantic_core.ValidationError: 1 validation error for ProductionConfig
bracket-backend     | jwt_secret
bracket-backend     |   Field required [type=missing, input_value={'pg_dsn': 'postgresql://...gres:5432/bracket_prod'}, input_type=dict]
bracket-backend     |     For further information visit https://errors.pydantic.dev/2.7/v/missing
bracket-backend     | [2024-06-03 13:55:42 +0000] [9] [INFO] Worker exiting (pid: 9)
bracket-backend     | [2024-06-03 13:55:42 +0000] [1] [ERROR] Worker (pid:9) exited with code 3
bracket-backend     | [2024-06-03 13:55:42 +0000] [1] [ERROR] Shutting down: Master
bracket-backend     | [2024-06-03 13:55:42 +0000] [1] [ERROR] Reason: Worker failed to boot.
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [INFO] Starting gunicorn 22.0.0
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [INFO] Listening at: http://0.0.0.0:8400 (1)
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [INFO] Using worker: uvicorn.workers.UvicornWorker
bracket-backend     | [2024-06-03 13:55:47 +0000] [9] [INFO] Booting worker with pid: 9
bracket-backend     | [2024-06-03 13:55:47 +0000] [9] [ERROR] Exception in worker process
bracket-backend     | Traceback (most recent call last):
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/arbiter.py", line 609, in spawn_worker
bracket-backend     |     worker.init_process()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/uvicorn/workers.py", line 68, in init_process
bracket-backend     |     super().init_process()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/workers/base.py", line 134, in init_process
bracket-backend     |     self.load_wsgi()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
bracket-backend     |     self.wsgi = self.app.wsgi()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/base.py", line 67, in wsgi
bracket-backend     |     self.callable = self.load()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
bracket-backend     |     return self.load_wsgiapp()
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
bracket-backend     |     return util.import_app(self.app_uri)
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/gunicorn/util.py", line 371, in import_app
bracket-backend     |     mod = importlib.import_module(module)
bracket-backend     |   File "/usr/local/lib/python3.10/importlib/__init__.py", line 126, in import_module
bracket-backend     |     return _bootstrap._gcd_import(name[level:], package, level)
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
bracket-backend     |   File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
bracket-backend     |   File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
bracket-backend     |   File "<frozen importlib._bootstrap_external>", line 883, in exec_module
bracket-backend     |   File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
bracket-backend     |   File "/app/bracket/app.py", line 12, in <module>
bracket-backend     |     from bracket.config import Environment, config, environment, init_sentry
bracket-backend     |   File "/app/bracket/config.py", line 83, in <module>
bracket-backend     |     config = ProductionConfig()  # type: ignore[call-arg]
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/pydantic_settings/main.py", line 71, in __init__
bracket-backend     |     super().__init__(
bracket-backend     |   File "/home/bracket/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/pydantic/main.py", line 176, in __init__
bracket-backend     |     self.__pydantic_validator__.validate_python(data, self_instance=self)
bracket-backend     | pydantic_core._pydantic_core.ValidationError: 1 validation error for ProductionConfig
bracket-backend     | jwt_secret
bracket-backend     |   Field required [type=missing, input_value={'pg_dsn': 'postgresql://...gres:5432/bracket_prod'}, input_type=dict]
bracket-backend     |     For further information visit https://errors.pydantic.dev/2.7/v/missing
bracket-backend     | [2024-06-03 13:55:47 +0000] [9] [INFO] Worker exiting (pid: 9)
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [ERROR] Worker (pid:9) exited with code 3
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [ERROR] Shutting down: Master
bracket-backend     | [2024-06-03 13:55:47 +0000] [1] [ERROR] Reason: Worker failed to boot.
bracket-backend exited with code 3

[djpiper28]

Looks like you are missing some environment variables.

[ereignisgestaltung]

I tried running the Quickstart local version - also the same error...

[djpiper28]

So the app is running on :8080? Try using that port in your cors

[ereignisgestaltung]

No, the App is running on the standard port in Docker 3000 and 8400.
But I reroute them with Apache to 8080 and 8400, since I already have Nextcloud running on 443.

[djpiper28]

The cors header needs to match whatever the wan address is, so the port the end user connects to needs to be used, so I think you need to use 8080 on the cors.

[ereignisgestaltung]

I also tried that.
I surrender ...