ceph-ansible/roles/ceph-container-common/tasks/pre_requisites/prerequisites.yml

---
- name: include remove_ceph_udev_rules.yml
  include_tasks: remove_ceph_udev_rules.yml

- name: debian based systems tasks
  block:
    - name: include debian_prerequisites.yml
      include_tasks: debian_prerequisites.yml
      tags:
        with_pkg
    - name: install python-six
      package:
        name: python-six
        state: present
        update_cache: yes
      register: result
      until: result is succeeded
      tags:
        with_pkg
  when:
    - ansible_distribution == 'Debian'

- name: ubuntu based systems tasks
  block:
    - name: install docker on ubuntu
      package:
        name: ['docker.io', 'python-docker']
        state: present
        update_cache: yes
      register: result
      until: result is succeeded

    - name: install python3-docker on bionic
      package:
        name: python3-docker
        state: present
        update_cache: yes
      register: result
      until: result is succeeded
      when: ansible_lsb.codename == 'bionic'
  when:
    - ansible_distribution == 'Ubuntu'
  tags:
    with_pkg

# ensure extras enabled for docker
- name: enable extras on centos
  yum_repository:
    name: extras
    state: present
    enabled: yes
  when:
    - ansible_distribution == 'CentOS'
    - ceph_docker_enable_centos_extra_repo
  tags:
    with_pkg

- name: red hat 7 based systems tasks
  block:
    - name: install python-docker-py on red hat / centos
      package:
        name: ['docker', 'python-docker-py']
        state: present
      register: result
      until: result is succeeded
      tags:
        with_pkg

    - name: pause after docker install before starting (on openstack vms)
      pause: seconds=5
      when:
        - ceph_docker_on_openstack
      tags:
        with_pkg

    - name: start docker service
      service:
        name: docker
        state: started
        enabled: yes
      tags:
        with_pkg

  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution_major_version == '7'

- name: red hat 8 based systems tasks
  block:
    - name: install podman
      package:
        name: 'podman'
        state: present
      register: result
      until: result is succeeded
      tags:
        with_pkg
  when:
    - ansible_os_family == 'RedHat'
    - ansible_distribution_major_version == '8'

- name: start docker service
  service:
    name: docker
    state: started
    enabled: yes
  tags:
    with_pkg
  when: not (ansible_os_family == 'RedHat' and
             ansible_distribution_major_version == '8')

- name: ensure tmpfiles.d is present
  lineinfile:
    path: /etc/tmpfiles.d/ceph-common.conf
    line: "d /run/ceph 0770 root root -"
    owner: root
    group: root
    mode: 0644
    state: present
    create: yes