- name: set cdr_cfg
  set_fact:
    cdr_cfg: "{{ cdr_default_config | d({}) | combine(cdr_config | d({}), recursive=true) }}"


- name: install dependencies
  include_tasks: tasks/install_packages.yml
  vars:
    package:
      - nodejs
      - npm


- name: add extra cname record
  include_role:
    name: ns
  vars:
    function: add_records
    ns_add_default_record: no
    ns_records:
      - name: cdr
        type: CNAME
        value: "{{ host_fqdn }}"
  when: "inventory_hostname != 'cdr'"


- name: create user and group
  include_tasks: tasks/create_user.yml
  vars:
    user:
      name: "{{ cdr_user }}"
      group: "{{ cdr_group }}"
      dir: "{{ cdr_dir }}"
      notify: restart cdr


- name: ensure cdr dir exists
  file:
    path: "{{ cdr_dir }}"
    state: directory
    owner: "{{ cdr_user }}"
    group: "{{ cdr_group }}"


- name: ensure recordings dir exists
  file:
    path: "{{ cdr_cfg.record_dir }}"
    state: directory


- name: get source-mark status
  stat:
    path: "{{ cdr_dir }}/source-mark"
  register: source_mark


- name: pause if source-mark is missing
  pause:
    prompt: source-mark is missing, source code has to be manually uploaded
  when: source_mark.stat.exists == false


- name: create source-mark
  file:
    path: "{{ cdr_dir }}/source-mark"
    state: touch
    modification_time: preserve
    access_time: preserve


- name: template env file
  template:
    src: env.j2
    dest: "{{ cdr_dir }}/.env"
    force: yes
    owner: "{{ cdr_user }}"
    group: "{{ cdr_group }}"
    lstrip_blocks: yes
  notify: restart cdr


- name: ensure app script has executable bit set
  file:
    path: "{{ cdr_dir }}/app.js"
    mode: "+x"


- name: install npm dependencies
  npm:
    path: "{{ cdr_dir }}"
    no_optional: yes
    ignore_scripts: yes
    production: yes
  become: yes
  become_user: "{{ cdr_user }}"
  become_method: su
  become_flags: '-s /bin/ash'
  notify: restart cdr
  changed_when: no


- name: template init script
  template:
    src: init.j2
    dest: /etc/init.d/cdr
    force: yes
    mode: "+x"
  notify: restart cdr


- name: install and configure nginx
  include_role:
    name: nginx
  vars:
    nginx:
      servers:
        - conf: nginx_server
          override_server_name: cdr
      certs: "{{ host_tls }}"
      domains:
        - "cdr.{{ host_tld }}"


- name: flush handlers
  meta: flush_handlers


- name: add directories to backup plan
  include_role:
    name: backup
  vars:
    function: add
    backup_items:
      - "{{ cdr_dir }}"


- name: enable and start cdr
  service:
    name: cdr
    enabled: yes
    state: started