matrix-docker-ansible-deploy/roles/matrix-server/tasks/setup/ssl/setup_ssl_lets_encrypt.yml

---

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

- name: (Deprecation) Fail if using outdated configuration
  fail:
    msg: "You're using the `host_specific_matrix_ssl_support_email` variable, which has been superseded by `host_specific_matrix_ssl_lets_encrypt_support_email`. Please change your configuration to use the new name!"
  when: "matrix_ssl_retrieval_method == 'lets-encrypt' and host_specific_matrix_ssl_support_email is defined"

- name: Allow access to HTTP/HTTPS in firewalld
  firewalld:
    service: "{{ item }}"
    state: enabled
    immediate: yes
    permanent: yes
  with_items:
    - http
    - https
  when: "matrix_ssl_retrieval_method == 'lets-encrypt' and ansible_os_family == 'RedHat'"

- name: Ensure certbot Docker image is pulled
  docker_image:
    name: "{{ matrix_ssl_lets_encrypt_certbot_docker_image }}"
  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"

- name: Obtain certificates
  include_tasks: "tasks/setup/ssl/setup_ssl_lets_encrypt_obtain_for_domain.yml"
  with_items: "{{ domains_requiring_certificates }}"
  loop_control:
    loop_var: domain_name
  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"

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

- name: Ensure periodic SSL renewal cronjob configured
  template:
    src: "{{ role_path }}/templates/cron.d/matrix-ssl-certificate-renewal.j2"
    dest: "/etc/cron.d/matrix-ssl-certificate-renewal"
    mode: 0600
  when: "matrix_ssl_retrieval_method == 'lets-encrypt'"


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

- name: Ensure Let's Encrypt SSL certificate management files removed
  file:
    path: "{{ item }}"
    state: absent
  with_items:
    - /usr/local/bin/matrix-ssl-certificates-renew
    - /etc/cron.d/matrix-ssl-certificate-renewal
  when: "matrix_ssl_retrieval_method != 'lets-encrypt'"