xoxys.lego/tasks/main.yml

---
- name: Install lego
  ansible.legacy.unarchive:
    src: https://github.com/go-acme/lego/releases/download/v{{ lego_version }}/lego_v{{ lego_version }}_linux_amd64.tar.gz
    dest: "{{ __lego_bin_dir }}"
    remote_src: True
    extra_opts:
      - "{{ __lego_bin_name }}"
    mode: "0750"

- name: Create lego base dir
  ansible.builtin.file:
    path: "{{ __lego_base_dir }}/bin"
    state: directory
    owner: root
    group: root
    mode: "0750"

- name: Create LetsEncrypt certificates directory
  ansible.builtin.file:
    path: "{{ __lego_base_dir }}/.lego/certificates"
    state: directory
    owner: root
    group: root
    mode: "0700"
    recurse: True

- name: Obtain certificates for domains
  ansible.builtin.command: '{{ __lego_bin_file }} --email="{{ lego_acme_account_email }}" --domains {{ " --domains ".join(item.domains) }} --dns="cloudflare" run'
  args:
    creates: "{{ __lego_base_dir }}/.lego/certificates/{{ item.domains[0] }}.crt"
  environment:
    LEGO_SERVER: "{{ lego_acme_server }}/directory"
    LEGO_PATH: "{{ __lego_base_dir }}/.lego"
    CLOUDFLARE_API_TOKEN: "{{ lego_cloudflare_api_token }}"
  when: not item.skip_create | default(False) | bool
  loop: "{{ lego_certificates }}"
  loop_control:
    label: "{{ item.domains[0] }}"

- name: Add cron scipt to renew certificates
  ansible.builtin.template:
    dest: "{{ __lego_base_dir }}/bin/cron_lego_renew.sh"
    mode: "0755"
    src: cron_lego_renew.sh.j2

- name: Add cron job to renew certificates
  ansible.builtin.cron:
    name: "lego-renew"
    cron_file: "lego-renew"
    job: "{{ __lego_base_dir }}/bin/cron_lego_renew.sh >> {{ __lego_base_dir }}/cron_lego_renew.log 2>&1"
    hour: 2
    minute: 5
    user: root