---
# tasks file for im
- name: 'install dependencies'
  package:
    name:
      - 'python3-django'
      - 'curl'
      - 'tar'
      - 'python3-psycopg2'
      - 'python3-gunicorn'
      - 'python3-whitenoise'
    state: 'present'

- name: 'Create im user'
  user:
    name: "{{ im_user }}"
    comment: "im user"
    home: "{{ im_home }}"
    shell: "/bin/false"

- name: 'download latest im stable'
  get_url:
    dest: "{{im_home}}/im-latest.tar.gz"
    url: https://gitea.caret.be/jens/nmgfitness/archive/main.tar.gz
    owner: im
    group: im
    mode: '0400'
    force: true

- name: 'remove previous install stable'
  file:
    dest: "{{im_home}}/nmgfitness"
    state: absent

- name: 'unarchive latest im stable'
  unarchive:
    src: "{{im_home}}/im-latest.tar.gz"
    remote_src: yes
    dest: "{{ im_home }}"
    owner: im
    group: im
  notify: "Restart im"

- name: "Setup systemd service"
  template:
    src: im.service.j2
    dest: /lib/systemd/system/im.service
    owner: root
    group: root
    mode: 0644
  notify:
    - "Reload systemd"
    - "Restart im"
  when: ansible_service_mgr == "systemd"


- name: "Configure im"
  template:
    src: "settings.py.j2"
    dest: "{{im_home}}/nmgfitness/nmgfitness/settings.py"
    owner: "{{ im_user }}"
    mode: 0600
  notify: "Restart im"

- name: 'migrate django im app'
  django_manage:
    command: migrate
    app_path: "{{im_home}}/nmgfitness"
  become: true
  become_user: "{{im_user}}"

- name: check if django superuser exists
  django_manage:
    command: 'shell -c "from django.contrib.auth.models import User; print(User.objects.filter(is_superuser=True).exists())"'
    app_path: "{{im_home}}/nmgfitness"
  register: superuser_exists
  become: true
  become_user: "{{im_user}}"

- name: "create superjuser for django im app if it doesn't exist"
  django_manage:
    command: "createsuperuser --noinput --username=admin --email={{im_admin_email}}"
    app_path: "{{im_home}}/nmgfitness"
  become: true
  become_user: "{{im_user}}"
  when: superuser_exists.out.find("True") == -1

- name: "set superjuser password"
  django_manage:
    command: shell -c "from django.contrib.auth.models import User; usr = User.objects.get(username='admin'); usr.set_password('{{im_admin_password}}'); usr.save()"
    app_path: "{{im_home}}/nmgfitness"
  become: true
  become_user: "{{im_user}}"

- name: 'collect static content'
  django_manage:
    command: "collectstatic"
    app_path: "{{im_home}}/nmgfitness"

- name: "Service im"
  service:
    name: im
    state: started
    enabled: true
  when: ansible_service_mgr == "systemd"