ceph-ansible/roles/ceph-validate/tasks/check_system.yml

---
- name: fail on unsupported ansible version (1.X)
  fail:
    msg: "Ansible version must be >= 2.x, please update!"
  when: ansible_version.major|int < 2

- name: fail on unsupported ansible version
  fail:
    msg: "Ansible version must be 2.14!"
  when: ansible_version.minor|int != 14

- name: fail on unsupported system
  fail:
    msg: "System not supported {{ ansible_facts['system'] }}"
  when: ansible_facts['system'] not in ['Linux']

- name: fail on unsupported architecture
  fail:
    msg: "Architecture not supported {{ ansible_facts['architecture'] }}"
  when: ansible_facts['architecture'] not in ['x86_64', 'ppc64le', 'armv7l', 'aarch64']

- name: fail on unsupported distribution
  fail:
    msg: "Distribution not supported {{ ansible_facts['os_family'] }}"
  when: ansible_facts['os_family'] not in ['Debian', 'RedHat', 'ClearLinux', 'Suse']

- name: fail on unsupported CentOS release
  fail:
    msg: "CentOS release {{ ansible_facts['distribution_major_version'] }} not supported with dashboard"
  when:
    - ansible_facts['distribution'] == 'CentOS'
    - ansible_facts['distribution_major_version'] | int == 7
    - not containerized_deployment | bool
    - dashboard_enabled | bool

- name: red hat based systems tasks
  when:
    - ceph_repository == 'rhcs'
    - ansible_facts['distribution'] == 'RedHat'
  block:
    - name: fail on unsupported distribution for red hat ceph storage
      fail:
        msg: "Distribution not supported {{ ansible_facts['distribution_version'] }} by Red Hat Ceph Storage, only RHEL >= 8.2"
      when: ansible_facts['distribution_version'] is version('8.2', '<')

- name: fail on unsupported distribution for ubuntu cloud archive
  fail:
    msg: "Distribution not supported by Ubuntu Cloud Archive: {{ ansible_facts['distribution'] }}"
  when:
    - ceph_repository == 'uca'
    - ansible_facts['distribution'] != 'Ubuntu'

- name: "fail on unsupported SUSE/openSUSE distribution (only 15.x supported)"
  fail:
    msg: "Distribution not supported: {{ ansible_facts['distribution'] }} {{ ansible_facts['distribution_major_version'] }}"
  when:
    - ansible_facts['distribution'] == 'openSUSE Leap' or ansible_facts['distribution'] == 'SUSE'
    - ansible_facts['distribution_major_version'] != '15'

- name: fail if systemd is not present
  fail:
    msg: "Systemd must be present"
  when: ansible_facts['service_mgr'] != 'systemd'