- name: Install mumble-server package
  package:
    name: mumble-server
    state: present
  register: murmur_installed

- name: Install ICE dependencies for Python
  package:
    name: "{{ package }}"
    state: present
  loop:
    - python3-zeroc-ice
    - python3-yaml
    - zeroc-ice-compilers
  loop_control:
    loop_var: package

- name: Append ssl-cert group to {{ murmur_owner }} user
  user:
    name: "{{ murmur_owner }}"
    state: present
    groups:
    - "{{ acme_ssl_group }}"
    append: yes
    system: yes
  notify: restart murmur

- name: Copy Murmur config file
  template:
    src: murmur/mumble-server.ini.j2
    dest: /etc/mumble-server.ini
    owner: root
    group: "{{ murmur_group }}"
    mode: "640"
  notify: restart murmur

- name: Start mumble-server service
  service:
    name: mumble-server
    enabled: yes
    state: started

- name: Write superuser password to a file
  copy:
    content: "{{ murmur_superuser_password }}"
    dest: /etc/mumble-server.secret
    owner: root
    group: root
    mode: "600"
  when: murmur_superuser_password is defined
  notify: change murmur superuser password

- name: Trigger Murmur handlers
  meta: flush_handlers

- name: Create mumble-ice directory
  file:
    path: "{{ murmur_ice_script_dir }}"
    state: directory
    owner: root
    group: root
    mode: "755"

- name: Copy mice Python script
  copy:
    src: murmur/scripts/mice.py
    dest: "{{ murmur_ice_script_dir }}/mice.py"
    owner: root
    group: root
    mode: "755"
  notify: create murmur channels
  register: _murmur_mice_script_copied

- name: Compile Murmur.ice slice file
  command: |-
    slice2py --checksum \
      -I/usr/local/share/Ice \
      -I/usr/share/Ice/slice \
      -I/usr/share/ice/slice \
      /usr/share/slice/Murmur.ice
  args:
    chdir: "{{ murmur_ice_script_dir }}"
  when: _murmur_mice_script_copied is changed

- name: Copy mice config
  copy:
    # See https://docs.ansible.com/ansible/latest/user_guide/playbooks_filters.html#formatting-data-yaml-and-json
    content: "{{ murmur_channels | to_nice_yaml(indent=2, width=10000) }}"
    dest: "{{ murmur_ice_config_path }}"
    owner: root
    group: root
    mode: "644"
  notify: create murmur channels

- name: Trigger Mice handlers
  meta: flush_handlers