iiab/roles/azuracast/tasks/install.yml

- name: AzuraCast - Make config directory {{ azuracast_host_dir }}
  file: 
    path: "{{ azuracast_host_dir }}"
    state: directory

- name: AzuraCast - Install {{ azuracast_host_dir }}/.env from template
  template:
    src: env.j2
    dest: "{{ azuracast_host_dir }}/.env"
    owner: root
    group: root
    mode: 0644

- name: AzuraCast - Install {{ azuracast_host_dir }}/docker-compose.override.yml from template
  template:
    src: docker-compose.override.yml.j2
    dest: "{{ azuracast_host_dir }}/docker-compose.override.yml"
    owner: root
    group: root
    mode: 0644

- name: AzuraCast - Download {{ docker_sh_url }} to {{ azuracast_host_dir }}
  get_url:
    url: "{{ docker_sh_url }}"
    dest: "{{ azuracast_host_dir }}/"
    timeout: "{{ download_timeout }}"
    mode: 0755
  when: internet_available | bool

- name: AzuraCast - Download AzuraCast's docker-compose.yml sample from GitHub to {{ azuracast_host_dir }}
  get_url: 
    url: "{{ docker_compose_url }}"
    dest: "{{ azuracast_host_dir }}/docker-compose.yml"
    timeout: "{{ download_timeout }}"
    mode: 0755
  when: internet_available | bool

- name: AzuraCast - Make changes to docker.sh script so it runs headless
  lineinfile:
    path: "{{ azuracast_host_dir }}/docker.sh"
    regexp: "^(.*)read reply.*"
    line: "\\1reply='Y'"
    backrefs: yes

- name: AzuraCast - Make directory {{ docker_container_dir }}
  file: 
    path: "{{ docker_container_dir }}"
    state: directory
  
- name: AzuraCast - Symlink /var/lib/docker -> {{ docker_container_dir }}
  file:
    src: "{{ docker_container_dir }}"
    path: /var/lib/docker
    state: link 

- name: Change default port number range 8xxx:8xxx to {{ azuracast_port_range_prefix }}xxx:{{ azuracast_port_range_prefix }}xxx icecast-stations in docker-compose.yml
  replace:
    path: "{{ azuracast_host_dir }}/docker-compose.yml"
    regexp: "^( *- \\')8([0-9]{3})\\:8([0-9]{3}\\'.*)$"
    replace: "\\g<1>{{ azuracast_port_range_prefix }}\\g<2>:{{ azuracast_port_range_prefix }}\\g<3>"

- name: AzuraCast - Run the installer
  shell: "/bin/bash docker.sh install"
  args:
    chdir: "{{ azuracast_host_dir }}"


# RECORD AzuraCast AS INSTALLED

- name: "Set 'azuracast_installed: True'"
  set_fact:
    azuracast_installed: True

- name: "Add 'azuracast_installed: True' to {{ iiab_state_file }}"
  lineinfile:
    path: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
    regexp: '^azuracast_installed'
    line: 'azuracast_installed: True'