---

- name: Install dependencies
  apt:
    name:
      - debian-keyring
      - debian-archive-keyring
      - apt-transport-https
    update_cache: yes

- name: Add caddy repo signing key
  apt_key:
    id: '65760C51EDEA2017CEA2CA15155B6D79CA56EA34'
    url: 'https://dl.cloudsmith.io/public/caddy/stable/gpg.key'
- name: Add caddy repo
  apt_repository:
    repo: "deb https://dl.cloudsmith.io/public/caddy/stable/deb/debian any-version main"
    filename: 'caddy-stable'
    mode: '644'

- name: Install caddy
  apt:
    name: caddy

- name: Remove default settings from caddyfile
  blockinfile:
    path: /etc/caddy/Caddyfile
    marker: "{mark}"
    marker_begin: ':80 {'
    marker_end: '# https://caddyserver.com/docs/caddyfile'
    state: absent
    validate: 'caddy validate --config %s --adapter caddyfile'
    backup: yes

- name: Put caddy general config in place
  blockinfile:
    path: /etc/caddy/Caddyfile
    marker: "# {mark} ANSIBLE MANAGED BLOCK general"
    block: |
      {
        email {{ admin_email }}
      }
    validate: 'caddy validate --config %s --adapter caddyfile'
    backup: yes
  notify: reload caddy