---
- hosts: client0
  gather_facts: false
  become: yes
  tasks:
    - name: check if it is atomic host
      stat:
        path: /run/ostree-booted
      register: stat_ostree
      tags: always

# all our containerized job are based on atomic os, so we can rely on is_atomic to detect
# whether we are running a containerized job
    - name: set_fact is_atomic
      set_fact:
        is_atomic: '{{ stat_ostree.stat.exists }}'
      tags: always

    - name: load rbd module
      modprobe:
        name: rbd
        state: present
      delegate_to: "{{ item }}"
      with_items:
        - mon0
        - client0

    - name: create an rbd image - non container
      command: "rbd create --size=1024 test/rbd_test"
      delegate_to: "mon0"
      when: not is_atomic

    - name: create an rbd image - container
      command: "docker run --rm -v /etc/ceph:/etc/ceph --net=host --entrypoint=rbd {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} create --size=1024 test/rbd_test"
      delegate_to: "mon0"
      when: is_atomic

    - name: non container
      when: not is_atomic
      block:
        - name: disable features unsupported by the kernel
          command: rbd feature disable test/rbd_test object-map fast-diff deep-flatten

        - name: map a device
          command: rbd map test/rbd_test

    - name: container
      when: is_atomic
      block:
        - name: disable features unsupported by the kernel
          command: "docker run --rm -v /etc/ceph:/etc/ceph --net=host --entrypoint=rbd {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} feature disable test/rbd_test object-map fast-diff deep-flatten"

        - name: map a device
          command: "docker run --rm --privileged -v /etc/ceph:/etc/ceph -v /dev:/dev --net=host --entrypoint=rbd {{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }} map test/rbd_test"