https://github.com/trstringer/python-flask-docker-compose-debugging

:bug: Sample application to help illustrate how to break into the debugger in a Python Flask application running as a container in Docker Compose
https://github.com/trstringer/python-flask-docker-compose-debugging

compose container debugging docker flask python

Last synced: 4 months ago
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:bug: Sample application to help illustrate how to break into the debugger in a Python Flask application running as a container in Docker Compose

• Host: GitHub
• URL: https://github.com/trstringer/python-flask-docker-compose-debugging
• Owner: trstringer
• Created: 2018-01-14T16:01:14.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-06-08T08:15:24.000Z (over 6 years ago)
• Last Synced: 2024-10-04T13:32:26.013Z (4 months ago)
• Topics: compose, container, debugging, docker, flask, python
• Language: Python
• Size: 1.95 KB
• Stars: 18
• Watchers: 1
• Forks: 3
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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• jimsghstars - trstringer/python-flask-docker-compose-debugging - :bug: Sample application to help illustrate how to break into the debugger in a Python Flask application running as a container in Docker Compose (Python)

README

        
# Debugging a Python Flask app in Docker Compose

This is the companion repository to [this blog post (Medium)](https://medium.com/@trstringer/debugging-a-python-flask-application-in-a-container-with-docker-compose-fa5be981ec9a)

## Running the application

```

$ docker-compose run --build -d

```

## Debugging the application

If changes were made to the file (e.g. added breakpoint), build first...

```

$ docker-compose build

```

Run the application in Docker Compose but specify a particular command...

```

$ docker-compose run -p 8000:8000 svc1 python3 -m pdb app.py

```

Debug the application as you would any other Python application

## Interacting with the application

### Display simple message

```

$ curl localhost:8000

```

### Add message to application (Redis cache)

```

$ curl -X POST localhost:8000/message/

```

### Get message from application (stored in Redis)

```

$ curl -X POST localhost:8000/message

```