Docker image for Certbot with Clouflare DNS challenge

• Compatible with Cloudflare via API Token as of June 30 2024.
• Attempts to renew certificates every 12 hours.
• Supports multiple domains.
• Certificates are placed in /certs, in format [domain].crt (full certificate chain) and [domain].key (private key).
  • Compatible with the nginx-proxy image. Refer to nginx-proxy's SSL Support documentation for details on how to do this.

Variables

Variables	Description
CLOUDFLARE_API_TOKEN	Your Cloudflare API token
EMAIL	Your email
DOMAIN	Domains seperated by commas

Volumes

Container Path	Description
/etc/letsencrypt/	Required for certbot
/var/lib/letsencrypt/	Optional
/var/log/letsencrypt/	Optional for persistent logging
/certs/	Certs will be placed here