Comments (4)
You can run an interactive bash session, like:
docker run -it -p 80:80 -e MODULE_NAME="custom_app.custom_main" myimage bash
And inside of it run your Flask application with the Flask command:
FLASK_ENV=development FLASK_APP=hello.py flask run
Have in mind that this is only for debug/development. And it completely overrides Meinheld and Gunicorn. They won't in this case, only your Flask development server. But you can use it during development and then remove it for production.
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For others that are looking to run in debug mode from docker-compose, this is working for me. I use this in the docker-compose.override.yml file for development. As @tiangolo mentioned, this completely overrides Meinheld and Gunicorn.
version: '3.5'
services:
thisapp:
ports:
- "80:5000"
stdin_open: true
tty: true
environment:
- FLASK_APP=app
- FLASK_ENV=development
command: /bin/bash -c "flask run --host=0.0.0.0"
FLASK_APP, in my case, is the name of the subfolder under the main "app" folder. My setup is /app/app/__init__.py
. There may be a better way, but this works for me.
from meinheld-gunicorn-flask-docker.
Yep, great @jaskipper ! Thanks for sharing it.
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Assuming the original issue was solved, it will be automatically closed now. But feel free to add more comments or create new issues.
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Related Issues (20)
- gunicorn kills processes in an endless loop HOT 1
- Error : could not import "app.app"
- Running application on subpath
- Enable SSH HOT 3
- Long Loading Time for Application HOT 6
- Compression HOT 2
- Statsd export HOT 2
- Unable to use blueprints HOT 1
- werkzeug request.query_string is of type `str` rather than `bytes` HOT 4
- How to pass in 'runserver command' when using app.manager() HOT 1
- critical vulnerabilities when pushing image to ECR HOT 2
- Printing worker logs HOT 2
- issue with image entrypoint.sh HOT 1
- Container not accepting requests
- consider exposing worker_connections as a config setting
- 404 on Static folder HOT 1
- Gunicorn conig .py file with 2 workers and 2 threads handles just 2 requests in parallel
- print logs not displaying in log file until reboot of container HOT 3
- M1 Mac support HOT 2
- Many security issues reported by GCP Container scanning HOT 1
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