ansible-infra/roles/certbot/tasks/main/cert.yaml
June 8bf6dfbefb
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certbot(role): support DNS-01 certs using acme-dns
Introduce new configuration structure called certbot__certs, which
allows for different challenge types per cert with the first challenge
type supported being dns-01-acme-dns.
2026-03-31 16:48:00 +02:00

46 lines
1.9 KiB
YAML

- name: get expiry date before
ansible.builtin.command: /usr/bin/openssl x509 -enddate -noout -in /etc/letsencrypt/live/{{ item.commonName }}/fullchain.pem
ignore_errors: true
become: true
changed_when: false
register: certbot__cert_expiry_before
- name: ensure directory for cert configs exists
ansible.builtin.file:
path: "/etc/ansible_certbot/cert_configs/"
state: directory
owner: root
group: root
mode: "0750"
become: true
- name: ensure cert config is stored
ansible.builtin.copy:
content: "{{ cert_config_defaults[item.challengeType] | combine(item, recursive=True) | ansible.builtin.to_nice_json }}"
dest: "/etc/ansible_certbot/cert_configs/{{ item.commonName }}.json"
owner: root
group: root
mode: "0640"
become: true
vars:
cert_config_defaults:
dns-01-acme-dns:
dns_01_acme_dns:
serverUrl: "https://acmedns.hamburg.ccc.de"
# # https://eff-certbot.readthedocs.io/en/stable/using.html#manual
- name: obtain the certificate using certbot and the manual auth hook
ansible.builtin.command: /usr/bin/certbot certonly --keep-until-expiring --agree-tos --non-interactive --email "{{ certbot__acme_account_email_address }}" --no-eff-email --manual --preferred-challenge dns --manual-auth-hook "/usr/local/lib/ansible_certbot/manual_auth_scripts/{{ item.challengeType }}.sh" -d "{{ item.commonName }}"
become: true
changed_when: false
- name: get expiry date after
ansible.builtin.command: /usr/bin/openssl x509 -enddate -noout -in /etc/letsencrypt/live/{{ item.commonName }}/fullchain.pem
become: true
changed_when: false
register: certbot__cert_expiry_after
- name: potentially report changed
ansible.builtin.debug:
msg: "If this reports changed, then the certificate expiry date and therefore the certificate changed."
changed_when: certbot__cert_expiry_before.stdout != certbot__cert_expiry_after.stdout