如何在 Pycharm（或其他 Jetbrains 项目）中使用 docker-compose 运行 Colima

Question

从 Docker Desktop 切换到colima时，我遇到了在 Pycharm 到 Docker-compose 功能中设置运行配置的问题。 示例设置

我不断从 Pycharm 收到此错误：

no such service: 
container:9200f38c022e09065fbb972683cd8843c6faedf4b722ee573ea34303f604b843:ro 
Process finished with exit code 1

版本：

Colima v 0.3.2 docker-compose v 2.2.3 PyCharm 2021.3.2（专业版）

Answer 1

我还没有解决方案，但我认为罪魁祸首是 pycharm 使用语法来指定您（我们的）设置不支持的容器。
Pycharm 与docker-compose集成如下：

1. 卷中带有帮助脚本的 docker 容器已创建

$ docker ps  -a
...
346cc60545f6 aac5779e964d  "/bin/sh" Created pycharm_helpers_PY-213.6777.50

2. 它创建了自己的叠加层。 我的项目docker-compose.yml是version: 2 ，pycharm的覆盖是：

$ cat /Users/.../Library/Caches/JetBrains/PyCharm2021.3/tmp/docker-compose.override.2.yml
version: "2"
services:
  app:
    command:
    - "python"
    - "-V"
    entrypoint: ""
    environment:
      PYTHONUNBUFFERED: "1"
    restart: "no"
    volumes: []
    volumes_from:
    - "container:346cc60545f6e7955661fc6f8f578c6f3f871a7330b068cb35224efbee05aae7:ro"

3. 调用docker-compose并覆盖：

docker-compose \
  -f /Users/.../projects/pythonProject1/docker-compose.yml \
  -f /Users/.../Library/Caches/JetBrains/PyCharm2021.3/tmp/docker-compose.override.9.yml \
  run --rm --no-deps app

现在，如果我尝试使用docker run container:语法，我会收到错误消息：

$ docker run --rm -it \
  --volumes-from container:346cc60545f6e7955661fc6f8f578c6f3f871a7330b068cb35224efbee05aae7:ro \
  python:3.9 bash
docker: Error response from daemon: invalid mode: 346cc60545f6e7955661fc6f8f578c6f3f871a7330b068cb35224efbee05aae7:ro.
See 'docker run --help'.

删除container:前缀后，它可以工作：

$ docker run --rm -it \
  --volumes-from 346cc60545f6e7955661fc6f8f578c6f3f871a7330b068cb35224efbee05aae7:ro \
  python:3.9 bash
root@0e5ba9104c62:/# mount | grep pycharm
/dev/disk/by-label/data-volume on /opt/.pycharm_helpers type ext4 (ro,relatime)
root@0e5ba9104c62:/# ls /opt/.pycharm_helpers/
Dockerfile       docstring_formatter.py       pockets       pycharm_matplotlib_backend      six.py
MathJax          epydoc               profiler      pycodestyle.py              sphinxcontrib
__pycache__      extra_syspath.py         py2ipnb_converter.py  pydev                   syspath.py
check_all_test_suite.py  generator3           py2only       python-skeletons            third_party
conda_packaging_tool.py  icon-robots.txt          py3only       remote_sync.py              tools
coverage_runner      packaging_tool.py        pycharm       rest_runners                typeshed
coveragepy       pip-20.3.4-py2.py3-none-any.whl  pycharm_display   setuptools-44.1.1-py2.py3-none-any.whl  virtualenv.pyz

但是使用docker-compose.yml version: 3我得到不同的错误

error during connect: Get "http://unix:2375/Users/.../.colima/docker.sock/v1.24/containers/json?all=1&filters=%7B%22label%22%3A%7B%22com.docker.compose.project%3Dpythonproject1%22%3Atrue%7D%7D&limit=0": dial tcp: lookup unix on 1.1.1.1:53: no such host

Process finished with exit code 1

Pycharm 3.8 的docker-compose不再使用container:语法：

$ cat /Users/.../Library/Caches/JetBrains/PyCharm2021.3/tmp/docker-compose.override.9.yml
version: "3.8"
services:
  app:
    command:
    - "python"
    - "-V"
    entrypoint: ""
    environment:
      PYTHONUNBUFFERED: "1"
    restart: "no"
    volumes:
    - "pycharm_helpers_PY-213.6777.50:/opt/.pycharm_helpers"
volumes:
  pycharm_helpers_PY-213.6777.50: {}

包装器脚本将覆盖替换为带有contaner:前缀的覆盖可能会帮助我们解决version: 2问题，但version: 3.8的问题会持续存在。