---
- name: set crt path(s)
  set_fact:
    crt_files:
      - "/etc/ceph/iscsi-gateway.crt"
      - "/etc/ceph/iscsi-gateway.key"
      - "/etc/ceph/iscsi-gateway.pem"
      - "/etc/ceph/iscsi-gateway-pub.key"

- name: stat for crt file(s)
  local_action: stat path={{ fetch_directory }}/{{ fsid }}/{{ item }}
  with_items: "{{ crt_files }}"
  changed_when: false
  failed_when: false
  always_run: true
  register: crt_files_exist

- name: try to fetch crt file(s)
  copy:
    src: "{{ fetch_directory }}/{{ fsid }}/{{ item.0 }}"
    dest: "{{ item.0 }}"
    owner: root
    group: root
    mode: 0400
  changed_when: false
  with_together:
    - "{{ crt_files }}"
    - "{{ crt_files_exist.results }}"
  when: item.1.stat.exists == true

- include: generate_crt.yml
  with_together:
    - "{{ crt_files }}"
    - "{{ crt_files_exist.results }}"
  when: item.1.stat.exists == false