Use Cloudflare DNS for wildcard certbot generation

• Cloudflare DNS setup
• Cloudflare API Key
• Wildcard domian setup (for wildcard certs) [*.domain.com or *.subdomain.domain.com]

certbot_cloudflare_email: "[email protected]"

Your Cloudflare email address

certbot_cloudflare_api_key: ''

Your Cloudflare Global API Key, optionally encryped ansible-vault encrypt_string 'cloudflareAPIKey' --name 'certbot_cloudflare_api_key'

certbot_certs:
  - email: {{certbot_cloudflare_email}}
    domains:
      - *.example3.com

The wildcard domain to create the cert for. For non-wildcard domains I recommend using geerlingguy.certbot

certbot_cloudflare_acme_server: "{{ certbot_cloudflare_acme_test }}"

or 

certbot_cloudflare_acme_server: "{{ certbot_cloudflare_acme_live }}"

Let's Encrypt server to use, defaults to test.

• geerlingguy.pip
• geerlingguy.certbot

Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:

- hosts: servers

  vars:
    certbot_cloudflare_email: "[email protected]"
    certbot_cloudflare_api_key: 'myapikey'
    certbot_certs:
      - email: {{certbot_cloudflare_email}}
        domains:
          - *.example3.com

  roles:
     - michaelpporter.certbot-cloudflare

MIT / BSD

This role was created in 2018 by Michael Porter.