---
- name: Install the impress-2020 app
  hosts: webserver
  tasks:
    - name: Create web user group
      become: yes
      group:
        name: web
    - name: Add current user to web group
      become: yes
      user:
        name: "{{ ansible_user_id }}"
        group: web
        append: yes
    - name: Create the app folder
      become: yes
      file:
        path: /srv/impress-2020
        state: directory
        # Root and the `web` group may read/write this folder. Everyone else
        # may only read it.
        group: web
        mode: "u=rwx,g=rwx,o=rx"
    - name: Add Nodesource apt key
      become: yes
      apt_key:
        id: 9FD3B784BC1C6FC31A8A0A1C1655A0AB68576280
        url: https://deb.nodesource.com/gpgkey/nodesource.gpg.key
    - name: Add Node v16 apt repository
      become: yes
      apt_repository:
        repo: deb https://deb.nodesource.com/node_16.x focal main
    - name: Install Node v16
      become: yes
      apt:
        update_cache: yes
        name: nodejs
        state: present