【发布时间】:2022-02-19 01:05:28
【问题描述】:
我在尝试运行我的容器时遇到错误,它说在尝试导入时找不到模块。具体来说:
ModuleNotFoundError: No module named 'sentry_sdk'
以下是我的多阶段构建的DockerFile,它似乎根据控制台输出安装了所有包。
###############################################
# Base Image
###############################################
FROM tiangolo/uvicorn-gunicorn-fastapi:python3.9 as python-base
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
PIP_NO_CACHE_DIR=off \
PIP_DISABLE_PIP_VERSION_CHECK=on \
PIP_DEFAULT_TIMEOUT=100 \
POETRY_VERSION=1.1.13 \
POETRY_HOME="/opt/poetry" \
POETRY_VIRTUALENVS_IN_PROJECT=true \
POETRY_NO_INTERACTION=1 \
PYSETUP_PATH="/opt/pysetup" \
VENV_PATH="/opt/pysetup/.venv"
# prepend poetry and venv to path
ENV PATH="$POETRY_HOME/bin:$VENV_PATH/bin:$PATH"
###############################################
# Builder Image
###############################################
FROM python-base as builder-base
# install poetry - respects $POETRY_VERSION & $POETRY_HOME
RUN curl -sSL https://install.python-poetry.org | python3 -
# copy project requirement files here to ensure they will be cached.
WORKDIR $PYSETUP_PATH
COPY pyproject.toml ./
# install runtime deps - uses $POETRY_VIRTUALENVS_IN_PROJECT internally
RUN poetry install --no-dev
###############################################
# Production Image
###############################################
FROM python-base as production
COPY --from=builder-base $PYSETUP_PATH $PYSETUP_PATH
COPY . .
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]
我的主文件的开头如下:
from logging import getLogger
from os import environ
from typing import List
from fastapi import FastAPI
from starlette.status import HTTP_200_OK
from sentry_sdk import init as SentryInit
from sentry_sdk.integrations.asgi import SentryAsgiMiddleware
from sentry_sdk.integrations.sqlalchemy import SqlalchemyIntegration
上线失败:
从 sentry_sdk 导入 init 作为 SentryInit
这是包不是容器上默认安装的第一行,所以这可能与 venv 有关,但我不确定为什么或如何。
我的 pyproject.toml 看起来像这样:
[tool.poetry]
authors = ["xxx"]
name = "xxx"
description = "xxx"
version = "xxx"
[tool.poetry.dependencies]
asyncpg = "^0.21.0"
fastapi = "^0.73.0"
pydantic = "^1.9.0"
python = "^3.8.7"
sqlalchemy = "^1.3.22"
databases = "^0.5.5"
sentry-sdk = "^1.5.5"
[tool.poetry.dev-dependencies]
pytest = "^3.4"
httpx = "^0.22.0"
[build-system]
build-backend = "poetry.core.masonry.api"
requires = ["poetry-core>=1.0.0"]
【问题讨论】:
-
该软件包不是容器上的默认安装那么您采取了哪些步骤来安装它?
-
它在 pyproject.toml 中并通过以下行安装 - 运行诗歌安装 --no-dev,它在 Dockerfile 中,它只是不是基础映像的一部分
-
能把pyproject.toml的内容贴出来吗?
-
好的,我已经在上面添加了
-
我总是使用 pip 来管理依赖;我从来没有用过诗歌。希望其他人可以提供帮助。
标签: python docker package python-venv python-poetry