VS代码终端进程未能在附加的运行容器中启动调试。

Question

我正在尝试建立使用VS代码使用远程容器插件的气流调试环境。我到目前为止所做的：

1. 在docker-compose up 10.13.6上使用Desktop社区2.4实现图像apache/airflow:2.2.4
2. 使用远程容器插件附加到正在运行的airflow-scheduler容器。
3. 用以下方法编写launch.json文件

"version": "0.2.0",
"configurations": [
  {
    "name": "Airflow Test",
    "type": "python",
    "request": "launch",
    // $ which airflow
    "program": "/home/airflow/.local/bin/airflow",
    "console": "integratedTerminal",
    "args": [
      "dags",
      "test",
      "task_of_middleware",
      "2022-04-08"
    ],
    "justMyCode": true
  }
]

当我开始调试时，VS代码在下面弹出错误：

The terminal process failed to launch: Path to shell executable "/sbin/nologin" does not exist.

附加的正在运行的容器显示错误：

[1382 ms] Start: Run in container: for pid in `cd /proc && ls -d [0-9]*`; do { echo $pid ; readlink /proc/$pid/cwd ; readlink /proc/$pid/ns/mnt ; cat /proc/$pid/stat | tr "
[1518 ms] Container server: Error: spawn /sbin/nologin ENOENT
    at Process.ChildProcess._handle.onexit (node:internal/child_process:282:19)
    at onErrorNT (node:internal/child_process:477:16)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)
[1525 ms] Error: spawn /sbin/nologin ENOENT
    at Process.ChildProcess._handle.onexit (node:internal/child_process:282:19)
    at onErrorNT (node:internal/child_process:477:16)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)
[1530 ms] Container server: (node:11888) PromiseRejectionHandledWarning: Promise rejection was handled asynchronously (rejection id: 1)
(Use `node --trace-warnings ...` to show where the warning was created)

我认为容器运行正常，因为我能够通过Desktop连接到容器外壳并运行气流测试命令。如有任何建议，将不胜感激。

Answer 1

不确定这是否是最佳实践，我找到了一种方法来简化错误并使调试器正常运行。通过选择远程容器:打开容器配置文件，在附加后从命令调色板将配置放入附加容器配置文件中。

// Container user VS Code should use when connecting
"remoteUser": "root"

参考在这里。