---
- name: Include vars for {{ ansible_os_family }}
  include_vars: "{{ ansible_os_family }}.yml"

- name: Configuring kernel module to be load on boot
  template:
    src: "etc/modules-load.d/{{ item }}.conf.j2"
    dest: "/etc/modules-load.d/{{ item }}.conf"
    group: root
    owner: root
    mode: 0644
  with_items:
    - "br_netfilter"
    - "overlay"

- name: Load kernel module
  modprobe:
    name: "{{ item }}"
    state: present
  with_items:
    - br_netfilter
    - overlay

- name: Configure sysctl
  sysctl:
    name: "{{ item }}"
    value: "1"
    sysctl_file: /etc/sysctl.d/99-kubernetes-cri.conf
    reload: yes
  with_items:
    - "net.bridge.bridge-nf-call-iptables"
    - "net.ipv4.ip_forward"
    - "net.bridge.bridge-nf-call-ip6tables"

- name: Install dnf-plugins-core package
  package:
    name: dnf-plugins-core
    state: present
- name: Add container-selinux repository
  command:
    cmd: dnf -y copr enable rhcontainerbot/container-selinux
    creates: /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:rhcontainerbot:container-selinux.repo
    warn: no
- name: Install container-selinux GPG key
  command:
    cmd: rpm --import https://download.copr.fedorainfracloud.org/results/rhcontainerbot/container-selinux/pubkey.gpg
    warn: no

- name: Registering libcontainers repository
  get_url:
    url: https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/CentOS_8/devel:kubic:libcontainers:stable.repo
    dest: /etc/yum.repos.d/devel:kubic:libcontainers:stable.repo
    owner: root
    group: root
    mode: 0644
- name: Install libcontainers GPG key
  command:
    cmd: rpm --import http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/CentOS_8/repodata/repomd.xml.key
    warn: no

- name: Registering CRI-O 1.18 repository
  get_url:
    url: http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/1.18:/1.18.0/CentOS_8/devel:kubic:libcontainers:stable:cri-o:1.18:1.18.0.repo
    dest: /etc/yum.repos.d/devel:kubic:libcontainers:stable:cri-o:1.18:1.18.0.repo
    owner: root
    group: root
    mode: 0644
- name: Install CRI-O GPG key
  command:
    cmd: rpm --import http://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable:/cri-o:/1.18:/1.18.0/CentOS_8/repodata/repomd.xml.key
    warn: no

- name: Update package manager list
  package:
    update_cache: yes

- name: Install cri-o package
  package:
    name: "{{ crio_package_name }}"
    state: present
  notify: Restart cri-o

- name: Ensuring /etc/crio/crio.conf.d folder exists
  file:
    path: "/etc/crio/crio.conf.d"
    state: "directory"
    group: root
    owner: root
    mode: 0755

- name: Configuring cri-o
  template:
    src: "etc/crio/crio.conf.d/{{ item }}.j2"
    dest: "/etc/crio/crio.conf.d/{{ item }}"
    group: root
    owner: root
    mode: 0644
  with_items:
    - "01-crio-runtime.conf"
    - "01-cgroup-manager.conf"
    - "01-log-level.conf"
    - "01-metrics.conf"
    - "01-crio-network.conf"
  notify: Restart cri-o

- name: Enable cri-o on boot
  service:
    name: cri-o
    state: restarted
    enabled: yes