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

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---
# 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:
- /usr/local/bin/matrix-ssl-certificates-renew
- /etc/cron.d/matrix-ssl-certificate-renewal
- /etc/cron.d/matrix-nginx-proxy-periodic-restarter
#
# Tasks related to setting up Let's Encrypt's management of certificates
#
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- name: (Deprecation) Catch and report renamed settings
fail:
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msg: >-
Your configuration contains a variable, which now has a different name.
Please change your configuration to rename the variable (`{{ item.old }}` -> `{{ item.new }}`).
with_items:
- {'old': 'host_specific_matrix_ssl_support_email', 'new': 'matrix_ssl_lets_encrypt_support_email'}
- {'old': 'host_specific_matrix_ssl_lets_encrypt_support_email', 'new': 'matrix_ssl_lets_encrypt_support_email'}
when: "matrix_ssl_retrieval_method == 'lets-encrypt' and item.old in vars"
- name: Fail if required variables are undefined
fail:
msg: "Detected an undefined required variable"
with_items:
- "matrix_ssl_lets_encrypt_support_email"
when: "matrix_ssl_retrieval_method == 'lets-encrypt' and vars[item] is none"
- 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 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
when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
- 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: /usr/local/bin/matrix-ssl-lets-encrypt-certificates-renew
mode: 0750
when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
- block:
- name: Ensure periodic SSL renewal cronjob configured (MAILTO)
cron:
user: root
cron_file: matrix-ssl-lets-encrypt
env: yes
name: MAILTO
value: "{{ matrix_ssl_lets_encrypt_support_email }}"
- name: Ensure periodic SSL renewal cronjob configured (matrix-ssl-lets-encrypt-certificates-renew)
cron:
user: root
cron_file: matrix-ssl-lets-encrypt
name: matrix-ssl-lets-encrypt-certificates-renew
state: present
hour: 4
minute: 15
day: "*"
job: /usr/local/bin/matrix-ssl-lets-encrypt-certificates-renew
- name: Ensure periodic reloading of matrix-nginx-proxy is configured for SSL renewal (matrix-nginx-proxy-reload)
cron:
user: root
cron_file: matrix-ssl-lets-encrypt
name: matrix-nginx-proxy-reload
state: present
hour: 5
minute: 20
day: "*"
job: /bin/systemctl reload matrix-nginx-proxy.service
when: matrix_nginx_proxy_enabled
when: "matrix_ssl_retrieval_method == 'lets-encrypt'"
#
# Tasks related to getting rid of Let's Encrypt's management of certificates
#
# When nginx-proxy is disabled, make sure its reloading cronjob is gone.
# Other cronjobs can potentially remain there (see below).
- name: Ensure matrix-nginx-proxy-reload cronjob removed
cron:
user: root
cron_file: matrix-ssl-lets-encrypt
name: matrix-nginx-proxy-reload
state: absent
when: "not matrix_nginx_proxy_enabled"
# When Let's Encrypt is not used at all, remove all cronjobs in that cron file.
- name: Ensure matrix-ssl-lets-encrypt-renew cronjob removed
cron:
user: root
cron_file: matrix-ssl-lets-encrypt
state: absent
when: "matrix_ssl_retrieval_method != 'lets-encrypt'"
- name: Ensure Let's Encrypt SSL renewal script removed
file:
path: /usr/local/bin/matrix-ssl-lets-encrypt-certificates-renew
state: absent
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when: "matrix_ssl_retrieval_method != 'lets-encrypt'"