---
- name: Fail if Atomic Host since this is an rpm request
  fail: msg='Cannot use CRI-O as a package on Atomic Host'
  when:
    - openshift_is_atomic | bool

- import_tasks: common/pre.yml

- name: Check that overlay is in the kernel
  shell: lsmod | grep overlay
  register: l_has_overlay_in_kernel
  ignore_errors: yes
  failed_when: false

- when: l_has_overlay_in_kernel.rc != 0
  block:

    - name: Add overlay to modprobe.d
      template:
        dest: /etc/modules-load.d/overlay.conf
        src: overlay.conf.j2
        backup: yes

    - name: Manually modprobe overlay into the kernel
      command: modprobe overlay

    - name: Enable and start systemd-modules-load
      service:
        name: systemd-modules-load
        enabled: yes
        state: restarted

- name: Install cri-o
  package:
    name: "{{ pkg_list | join(',') }}"
    state: latest
  register: result
  until: result is succeeded
  vars:
    pkg_list:
      - cri-o
      - cri-tools
      - atomic
      - skopeo

- name: Remove CRI-O default configuration files
  file:
    path: "{{ item }}"
    state: absent
  with_items:
    - /etc/cni/net.d/200-loopback.conf
    - /etc/cni/net.d/100-crio-bridge.conf

- name: Create the CRI-O configuration
  template:
    dest: /etc/crio/crio.conf
    src: crio.conf.j2
    backup: yes

- name: Update crictl.yaml runtime-endpoint
  yedit:
    src: /etc/crictl.yaml
    key: runtime-endpoint
    value: "{{ openshift_crio_var_sock }}"

- name: Ensure CNI configuration directory exists
  file:
    path: /etc/cni/net.d/
    state: directory

- name: setup firewall for CRI-O
  import_tasks: crio_firewall.yml

- name: Configure the CNI network
  template:
    dest: /etc/cni/net.d/openshift-sdn.conf
    src: 80-openshift-sdn.conf.j2
  when: r_crio_use_openshift_sdn | bool

- name: Create /etc/sysconfig/crio-network
  template:
    dest: /etc/sysconfig/crio-network
    src: crio-network.j2

- name: Start the CRI-O service
  systemd:
    name: "cri-o"
    enabled: yes
    state: restarted
    daemon_reload: yes
  register: start_result

# If we are using crio only, docker.service might not be available for
# 'docker login'
- import_tasks: common/post.yml