我正在用 quart 制作一个 api,它基于 python 中的 aiohttp 及其异步库,当我在本地运行 api 时,一切运行正常,但如果我在 docker 上运行它,它会在端点上出现错误
api_1 | File "asyncpg/protocol/protocol.pyx", line 301, in query
api_1 | File "asyncpg/protocol/protocol.pyx", line 664, in asyncpg.protocol.protocol.BaseProtocol._check_state
api_1 | asyncpg.exceptions._base.InterfaceError: cannot perform operation: another operation is in progress
这是在本地工作正常的端点上
Dockerfile
FROM python:3.8-slim
# left to be done after project structure
WORKDIR /app
ADD . /app
RUN pip install pipenv
RUN pipenv install --system --deploy
CMD python launch.py initdb
CMD sh /app/runfile.sh
运行文件.sh
hypercorn launch:app -b 0.0.0.0:5000
应用建议的更改后的 Dockerfile
FROM python:3.8-alpine
# left to be done after project structure
WORKDIR /app
ADD . /app
RUN apk add gcc python3-dev musl-dev
RUN pip install pipenv
RUN pipenv install --system --deploy
CMD python launch.py initdb
CMD sh /app/runfile.sh