python debug with docker-compose in vscode?

[yezhengli-Mr9]

Dear @j2eeexpert2015, While, thanks for the video

1. Java Debugging in Docker: How to Use VS Code and Docker Compose and
2. Debug Flask inside Docker Container using docker compose with pycharm 2021.3.3, etc. https://github.com/j2eeexpert2015/flask_docker/issues/1

Is there any tutorial for python debug with docker-compose in vscode similar to https://medium.com/@lassebenninga/how-to-debug-flask-running-in-docker-compose-in-vs-code-ef37f0f516ee? Problem with 2 is: have to use docker-compose up for sudo su -- tried following for https://github.com/j2eeexpert2015/flask_docker/issues/1 but does not seem work (1) I set run python with sudo privileges in Python interpreter according https://youtrack.jetbrains.com/issue/PY-15288/Make-it-possible-to-run-remote-interpreter-as-root

(2) try run some script similar to https://esmithy.net/2015/05/05/rundebug-as-root-in-pycharm/ (or mentioned in https://youtrack.jetbrains.com/issue/PY-15288/Make-it-possible-to-run-remote-interpreter-as-root as well) for Best and thanks,

[yezhengli-Mr9]

From query like https://www.youtube.com/@learningfromexperience/search?query=python%20docker%20compose%20vscode do not find relevant video.

[yezhengli-Mr9]

Video Java Debugging in Docker: How to Use VS Code and Docker Compose relevant to spring boot can definitely get debugged even just with DockerFile

FROM openjdk:8-jdk-alpine
VOLUME /tmp
ARG JAVA_OPTS
ENV JAVA_OPTS=$JAVA_OPTS
# ENV JAVA_TOOL_OPTIONS -agentlib:jdwp=transport=dt_socket,address=5005,server=y,suspend=n
COPY target/springbootdebug-0.0.1-SNAPSHOT.jar springbootdebug.jar
EXPOSE 8080
EXPOSE 5005
CMD ["java", "-jar", "springbootdebug.jar"]

[yezhengli-Mr9]

By referring to (1) Java Debugging in Docker: How to Use VS Code and Docker Compose (2) https://medium.com/@lassebenninga/how-to-debug-flask-running-in-docker-compose-in-vs-code-ef37f0f516ee feel at least two points are important to debug in vscode, specifically for python with docker-compose (3) https://code.visualstudio.com/docs/containers/docker-compose for python

1. launch.json

   {
   // Use IntelliSense to learn about possible attributes.
   // Hover to view descriptions of existing attributes.
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
       {
           "name": "Python: Remote Attach",
           "type": "python",
           "request": "attach",
           "connect": {
               "host": "localhost",
               "port": 5678
           },
           "pathMappings": [
               {
                   "localRoot": "${workspaceFolder}",
                   "remoteRoot": "."
               }
           ]
       }
   ]
   }

   compared to here

   {
   // Use IntelliSense to learn about possible attributes.
   // Hover to view descriptions of existing attributes.
   // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
       {
           "type": "java",
           "name": "Debug in Docker",
           "request": "attach",
           "hostName": "localhost",
           "port": "5005"
       }
   ]
   }

2. DockerFile in (2) https://github.com/cookiecutter-flask/cookiecutter-flask/issues/1966

   services:
   flask-dev:
   build:
     context: .
     target: development
     args:
       <<: *build_args
   image: "my_flask_app-development"
   ports:
     - "8080:5000"
     - "2992:2992"
     - "5678:5678"
   <<: *default_volumes

   While (2) has more steps in Dockerfile

   RUN pip install debugpy

   and Add the debugpy command to the launch script and package.json

   "scripts": {
   "start": "python -m debugpy --wait-for-client --listen 0.0.0.0:5678 -m flask run --host=0.0.0.0"
   },

   which coincides with hints in (3).

[yezhengli-Mr9]

One attempt is described in https://github.com/microsoft/debugpy/issues/1491 as well as https://github.com/microsoft/debugpy/issues/1296 by following https://code.visualstudio.com/docs/containers/docker-compose