matrix-docker-ansible-deploy/roles/matrix-nginx-proxy/tasks/ssl/setup_ssl_lets_encrypt.yml

---

# This is a cleanup/migration task, because of to the new way we manage cronjobs (`cron` module) and the new script name.
# This migration task can be removed some time in the future.
- name: (Migration) Remove deprecated Let's Encrypt SSL certificate management files
  file:
    path: "{{ item }}"
    state: absent
  with_items:
    - "{{ matrix_local_bin_path }}/matrix-ssl-certificates-renew"
    - "{{ matrix_cron_path }}/matrix-ssl-certificate-renewal"
    - "{{ matrix_cron_path }}/matrix-nginx-proxy-periodic-restarter"
    - "/etc/cron.d/matrix-ssl-lets-encrypt"

#
# Tasks related to setting up Let's Encrypt's management of certificates
#

- block:
    - name: Ensure certbot Docker image is pulled
      docker_image:
        name: "{{ matrix_ssl_lets_encrypt_certbot_docker_image }}"
        source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
        force_source: "{{ matrix_ssl_lets_encrypt_certbot_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
        force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_ssl_lets_encrypt_certbot_docker_image_force_pull }}"

    - name: Obtain Let's Encrypt certificates
      include_tasks: "{{ role_path }}/tasks/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml"
      with_items: "{{ matrix_ssl_domains_to_obtain_certificates_for }}"
      loop_control:
        loop_var: domain_name

    - name: Ensure Let's Encrypt SSL renewal script installed
      template:
        src: "{{ role_path }}/templates/usr-local-bin/matrix-ssl-lets-encrypt-certificates-renew.j2"
        dest: "{{ matrix_local_bin_path }}/matrix-ssl-lets-encrypt-certificates-renew"
        mode: 0750

    - name: Ensure SSL renewal systemd units installed
      template:
        src: "{{ role_path }}/templates/systemd/{{ item.name }}.j2"
        dest: "{{ matrix_systemd_path }}/{{ item.name }}"
        mode: 0644
      when: "item.applicable|bool"
      with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"
  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"

#
# Tasks related to getting rid of Let's Encrypt's management of certificates
#

- block:
    - name: Ensure matrix-ssl-lets-encrypt-renew cronjob removed
      file:
        path: "{{ matrix_systemd_path }}/{{ item.name }}"
        state: absent
      when: "not item.applicable|bool"
      with_items: "{{ matrix_ssl_renewal_systemd_units_list }}"

    - name: Ensure Let's Encrypt SSL renewal script removed
      file:
        path: "{{ matrix_local_bin_path }}/matrix-ssl-lets-encrypt-certificates-renew"
        state: absent
  when: "matrix_ssl_retrieval_method != 'lets-encrypt'"