---
- name: Create kolla user
  user:
    name: "{{ kolla_user }}"
    state: present
    group: "{{ kolla_group }}"
    groups: "sudo"
    append: true
  become: True
  when: create_kolla_user | bool

- name: Add public key to kolla user authorized keys
  authorized_key:
    user: "{{ kolla_user }}"
    key: "{{ kolla_ssh_key.public_key }}"
  become: True
  when: create_kolla_user | bool

- name: Grant kolla user passwordless sudo
  lineinfile:
    dest: /etc/sudoers.d/kolla-ansible-users
    state: present
    create: yes
    mode: '0640'
    regexp: '^{{ kolla_user }}'
    line: '{{ kolla_user }} ALL=(ALL) NOPASSWD: ALL'
  become: True
  when: create_kolla_user_sudoers | bool

- name: Ensure virtualenv has correct ownership
  file:
    path: "{{ virtualenv }}"
    recurse: True
    state: directory
    owner: "{{ kolla_user }}"
    group: "{{ kolla_group }}"
  become: True
  when: virtualenv is not none

- name: Ensure node_config_directory directory exists for user kolla
  file:
    path: "{{ node_config_directory }}"
    state: directory
    owner: "{{ kolla_user }}"
    group: "{{ kolla_group }}"
    mode: 0755
  become: True
  when: create_kolla_user | bool

- name: Ensure node_config_directory directory exists
  file:
    path: "{{ node_config_directory }}"
    state: directory
    mode: 0755
  become: True
  when: not create_kolla_user | bool

- name: Ensure docker config directory exists
  file:
    path: /etc/docker
    state: directory
  become: True

- name: Merge Zun docker config
  set_fact:
    docker_config: "{{ docker_config | combine(docker_zun_config) }}"
  when:
    - docker_configure_for_zun | bool

- name: Warn about deprecations
  debug:
    msg: >
      docker_custom_option is deprecated in favor of docker_custom_config
  when: docker_custom_option | length > 0

- name: Setup docker insecure registries
  vars:
    registries: ["{{ docker_registry }}"]
  set_fact:
    docker_config: "{{ docker_config | combine({'insecure-registries': registries}) }}"
  when: docker_registry_insecure | bool

- name: Setup docker storage driver
  set_fact:
    docker_config: "{{ docker_config | combine({'storage-driver': docker_storage_driver}) }}"
  when: docker_storage_driver | length > 0

- name: Setup docker runtime directory
  set_fact:
    docker_config: "{{ docker_config | combine({'data-root': docker_runtime_directory}) }}"
  when: docker_runtime_directory | length > 0

- name: Merge custom docker config
  set_fact:
    docker_config: "{{ docker_config | combine(docker_custom_config) }}"

- name: Write docker config
  become: True
  copy:
    content: "{{ docker_config | to_nice_json }}"
    dest: /etc/docker/daemon.json
    mode: 0644
  register: docker_configured

- name: Remove old docker options file
  become: True
  file:
    path: /etc/systemd/system/docker.service.d/kolla.conf
    state: absent
  when:
    - not docker_custom_option
    - not docker_configure_for_zun|bool

- name: Ensure docker service directory exists
  become: True
  file:
    path: /etc/systemd/system/docker.service.d
    state: directory
    recurse: yes
  when: docker_custom_option | length > 0 or docker_configure_for_zun|bool

- name: Configure docker service
  become: True
  template:
    src: docker_systemd_service.j2
    dest: /etc/systemd/system/docker.service.d/kolla.conf
  when: docker_custom_option | length > 0 or docker_configure_for_zun|bool

- name: Reload docker service file
  become: True
  systemd:
    name: docker
    daemon_reload: yes
  register: docker_reloaded

- name: Get stat of libvirtd apparmor profile
  stat:
    path: /etc/apparmor.d/usr.sbin.libvirtd
  register: apparmor_libvirtd_profile
  when: ansible_distribution == "Ubuntu"

- name: Remove apparmor profile for libvirt
  command: apparmor_parser -R /etc/apparmor.d/usr.sbin.libvirtd
  become: True
  when:
    - ansible_distribution == "Ubuntu"
    - apparmor_libvirtd_profile.stat.exists

- name: Create docker group
  group:
    name: docker
  become: True

- name: Add kolla user to docker group
  user:
    name: "{{ kolla_user }}"
    append: yes
    groups: docker
  become: True
  when: create_kolla_user | bool

- name: Start docker
  service:
    name: docker
    state: started
  become: True

- name: Restart docker
  service:
    name: docker
    state: restarted
  become: True
  when: docker_configured.changed or docker_reloaded.changed

- name: Enable docker
  service:
    name: docker
    enabled: yes
  become: True

- name: Stop time service
  service:
    name: ntp
    state: stopped
  become: True
  when:
    - ansible_os_family == "Debian"
    - enable_host_ntp | bool

- name: Stop time service
  service:
    name: ntpd
    state: stopped
  become: True
  when:
    - ansible_os_family == "RedHat"
    - enable_host_ntp | bool

- name: Synchronizing time one-time
  command: ntpd -gq
  become: True
  when: enable_host_ntp | bool

- name: Start time sync service
  service:
    name: ntp
    state: started
    enabled: yes
  become: True
  when:
    - ansible_os_family == "Debian"
    - enable_host_ntp | bool

- name: Start time sync service
  service:
    name: ntpd
    state: started
    enabled: yes
  become: True
  when:
    - ansible_os_family == "RedHat"
    - enable_host_ntp | bool

- name: Change state of selinux
  selinux:
    policy: targeted
    state: "{{ selinux_state }}"
  become: true
  when:
    - change_selinux | bool
    - ansible_os_family == "RedHat"

- name: Reboot
  command: reboot -f
  become: True
  when:
    - reboot_required is defined
    - reboot_required | bool