Feature Request: community.docker.docker_container --storage-opt

[mujocloud]

SUMMARY
Hi Team,

I would like to request a new feature addition to the docker_container module -
When we run a container there is an option to specify the size of the container's root volume docker run -itd --storage-opt
Please implement that in the docker_container module as well

ISSUE TYPE
Feature Idea
COMPONENT NAME
community.docker.docker_container module

ADDITIONAL INFORMATION
If the team could add this feature it would allow all docker containers running on XFS to have a pre-set amount of storage and not use up the entire system's storage
https://fabianlee.org/2020/01/15/docker-use-overlay2-with-an-xfs-backing-filesystem-to-limit-rootfs-size/

   tasks:
      - name: run container with rootfs size limit
        docker_container:
            name: "{{ container_name }}"
            image: "{{ image_name }}"
            detach: yes
            tty: yes
            state: started
           storage-opt: 
              - size: <size in GB>
           ports:
               - "{{ port }}"

[felixfontein]

create_host_config (https://docker-py.readthedocs.io/en/stable/api.html#docker.api.container.ContainerApiMixin.create_host_config) has an option storage_opt of type dict, so this would be a dictionary and not a list.

[felixfontein]

(Support has been added in docker-py 2.1.0 according to the changelog.)

[felixfontein]

resolved_by_pr #93

[mujocloud]

Awesome!! Thanks a lot!!