---
# tasks file for web-browser

# Check if browser is installed

- name: Install browser
  become: true
  ansible.builtin.package:
    name: firefox-esr
    state: present # also we can use 'latest' to also update package
    
# Write it version in terminal during run of Ansible

- name: Gather the package facts
  ansible.builtin.package_facts:
    manager: auto

- name: Write browser version in terminal during run of Ansible
  ansible.builtin.debug:
    msg: "Firefox {{ ansible_facts.packages['firefox-esr'][0].version }} is installed!"
  when: "'firefox-esr' in ansible_facts.packages"


# Install Caddy webserver (need to upload static file)

- name: Install Caddy
  ansible.builtin.package:
    name: caddy
    state: latest

- name: Create Caddyfile
  ansible.builtin.copy:
    src: Caddyfile
    dest: /etc/caddy/Caddyfile
    owner: caddy
    group: caddy
    mode: '0644'
  notify: restart Caddy service

# Generate webpage for Caddy based on a template and info from PC

- name: Create web directory 
  ansible.builtin.file:
    path: /var/www/html
    state: directory


- name: write index webpage using jinja2
  ansible.builtin.template:
    src: index.html.j2
    dest: /var/www/html/index.html
    owner: caddy
    group: caddy
    mode: '0644'
  notify: restart Caddy service    
# Restart Caddy webserver if we made any changes