---

# TODO Role for nodejs application

- name: Add key for source for nodejs
  apt_key:
    id: 9FD3B784BC1C6FC31A8A0A1C1655A0AB68576280
    url: https://deb.nodesource.com/gpgkey/nodesource.gpg.key

- name: Add source for nodejs
  apt_repository:
    repo: "deb https://deb.nodesource.com/node_11.x {{ ansible_distribution_release }} main"
    filename: nodesource

- name: Install required dependencies
  apt:
    state: present
    name:
      - git
      - nginx-extras
      - nodejs
      - openjdk-8-jdk-headless
    update_cache: yes

- name: Configure system user
  user:
    state: present
    name: "{{ spotme_system_user }}"
    system: yes
    shell: /bin/false
    home: "{{ spotme_user_directory }}"

- name: Configure user directory
  file:
    path: "{{ spotme_user_directory }}"
    state: directory
    owner: "{{ spotme_system_user }}"
    group: "{{ spotme_system_user }}"
    mode: "u=rwx,g=rx"

# TODO Role for Git Username / Password Configuration

- name: Configure git to use credential helper
  become_user: "{{ spotme_system_user }}"
  git_config:
    scope: global
    name: credential.helper
    value: store

- name: Encode username for SpotMe remote source
  become_user: "{{ spotme_system_user }}"
  command: "perl -p -e 's/%(..)/%\\L\\1\\E/g'"
  args:
    stdin: "{{ spotme_remote_user | urlencode }}"
  register: remote_user_encoded
  changed_when: False

- name: Encode password for SpotMe remote source
  become_user: "{{ spotme_system_user }}"
  command: "perl -p -e 's/%(..)/%\\L\\1\\E/g'"
  args:
    stdin: "{{ spotme_remote_pass | urlencode }}"
  register: remote_pass_encoded
  changed_when: False

- name: Store credentials for SpotMe remote source
  become_user: "{{ spotme_system_user }}"
  lineinfile:
    path: "~/.git-credentials"
    line: "{{ spotme_remote_addr | urlsplit('scheme') }}://{{ remote_user_encoded.stdout }}:{{ remote_pass_encoded.stdout }}@{{ spotme_remote_addr | urlsplit('hostname') }}"
    create: yes

# TODO Remove force
- name: Clone SpotMe Repository
  become_user: "{{ spotme_system_user }}"
  git:
    repo: "{{ spotme_remote_addr }}"
    dest: "{{ spotme_installation_directory }}"
    version: "{{ spotme_version }}"
    force: yes
  register: git_spotme

# TODO Add changed detection
- name: Build SpotMe
  become_user: "{{ spotme_system_user }}"
  command: npm run-script build
  args:
    chdir: "{{ spotme_installation_directory }}"
  notify: restart spotme

- name: Register service for SpotMe
  template:
    src: spotme.service
    dest: "/etc/systemd/system/{{ spotme_service_name }}"
  notify: restart spotme