Docker-compose and pdb
Use the following steps to attach pdb on any python script.
Step 1. Add the following in your yml file
stdin_open: truetty: trueThis will enable interactive mode and will attach stdin. This is equivalent for -it mode.
Step 2.
docker attach <generated_containerid>You'll now get the pdb shell
Try running your web container with the --service-ports option: docker-compose run --service-ports web
Till my experience, docker-compose up command does not provide an interactive shell, but it starts the printing STDOUT to default read-only shell.
Or if you have specified and mapped logs directory, docker-compose up command will print nothing on the attached shell but it sends output to your mapped logs. So you have to attach the container separately once it is running.
when you do docker-compose up, make it in detached mode via -d and connect to the container via
docker exec -it your_container_name bash