I have a fastapi project which is running correctly with docker-compose and the normal run. However, when I try to execute the project with only the dockerfile an error occurs. I HAVE TO read some config from .env and the variables are not updated with dockerfile.
The command fails
docker run -p 8000:8000 --env-file ./.env test
INFO: Will watch for changes in these directories: ['/app']
INFO: Uvicorn running on http://0.0.0.0:8000 (Press CTRL+C to quit)
INFO: Started reloader process [1] using statreload
Process SpawnProcess-1:
Traceback (most recent call last):
File "/usr/local/lib/python3.9/multiprocessing/process.py", line 315, in _bootstrap
self.run()
File "/usr/local/lib/python3.9/multiprocessing/process.py", line 108, in run
self._target(*self._args, **self._kwargs)
File "/usr/local/lib/python3.9/site-packages/uvicorn/subprocess.py", line 76, in subprocess_started
target(sockets=sockets)
File "/usr/local/lib/python3.9/site-packages/uvicorn/server.py", line 68, in run
return asyncio.run(self.serve(sockets=sockets))
File "/usr/local/lib/python3.9/asyncio/runners.py", line 44, in run
return loop.run_until_complete(main)
File "/usr/local/lib/python3.9/asyncio/base_events.py", line 642, in run_until_complete
return future.result()
File "/usr/local/lib/python3.9/site-packages/uvicorn/server.py", line 76, in serve
config.load()
File "/usr/local/lib/python3.9/site-packages/uvicorn/config.py", line 456, in load
self.loaded_app = import_from_string(self.app)
File "/usr/local/lib/python3.9/site-packages/uvicorn/importer.py", line 21, in import_from_string
module = importlib.import_module(module_str)
File "/usr/local/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 "/app/./src/main.py", line 4, in <module>
from src.api.wiki.api import api_router
File "/app/./src/api/wiki/api.py", line 1, in <module>
from src.api.wiki.endpoints import document, category, document_topic
File "/app/./src/api/wiki/endpoints/document.py", line 3, in <module>
from src.api.dependencies import get_db
File "/app/./src/api/dependencies.py", line 6, in <module>
from src.core.config import settings
File "/app/./src/core/config.py", line 61, in <module>
settings = get_settings()
File "/app/./src/core/config.py", line 58, in get_settings
return Settings()
File "pydantic/env_settings.py", line 36, in pydantic.env_settings.BaseSettings.__init__
File "pydantic/main.py", line 406, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 15 validation errors for Settings
API_STR
field required (type=value_error.missing)
PROJECT_NAME
field required (type=value_error.missing)
DESCRIPTION
field required (type=value_error.missing)
VERSION
field required (type=value_error.missing)
SWAGGER_UI_OAUTH2_REDIRECT_URL
field required (type=value_error.missing)
SECRET_KEY
field required (type=value_error.missing)
OPENAPI_CLIENT_ID
APP_CLIENT_ID
field required (type=value_error.missing)
TENANT_ID
field required (type=value_error.missing)
INSTANCE
field required (type=value_error.missing)
DRIVER
field required (type=value_error.missing)
SERVER
field required (type=value_error.missing)
DATABASE
field required (type=value_error.missing)
USERNAME
field required (type=value_error.missing)
PASSWORD
field required (type=value_error.missing)
Dockerfile
COPY src /app/src
COPY ./requirements.txt /app/requirements.txt
COPY ./.env /app/.env
WORKDIR /app
ENV PYTHONUNBUFFERED 1
RUN pip3 install -r requirements.txt
EXPOSE 8000
CMD ["uvicorn", "src.main:app", "--host=0.0.0.0", "--reload", "--port", "8000"]
I need some help to run the project. Thanks.
