I have a Docker Container, build with a Dockerfile, a docker-compose.yml and some additional scripts and files. On docker-compose up a docker-entrypoint script is doing some commands and I wonder if there is also the possibilty to delete some files on docker-compose down?
Which files?
You can remove volumes
docker-compose down --help
Stops containers and removes containers, networks, volumes, and images
created by `up`.
By default, the only things removed are:
- Containers for services defined in the Compose file
- Networks defined in the `networks` section of the Compose file
- The default network, if one is used
Networks and volumes defined as `external` are never removed.
Usage: down [options]
Options:
--rmi type Remove images. Type must be one of:
'all': Remove all images used by any service.
'local': Remove only images that don't have a custom tag set by the `image` field. -v, --volumes Remove named volumes declared in the `volumes`
section of the Compose file and anonymous volumes attached to containers. --remove-orphans Remove containers for services not defined in the
Compose file
-t, --timeout TIMEOUT Specify a shutdown timeout in seconds.
(default: 10)
No, I don’t want to remove the volumes. I just want to remove a simple file in the container environment (in this context in a alpine environment).
Like a simple bash/shell command on docker-compose down