caddy-ask-redis

Caddy Server v2 module for use in tls_on_demand ask property. The module will check if requested domain is a member of the Redis set defined by key.

Installation

xcaddy build \
    --with github.com/CruGlobal/caddy-ask-redis

Usage

Caddyfile

# Global config
{
   	on_demand_tls {
		ask http://localhost:1111
	}
}

http://localhost:1111 {
    route {
        skip_log
        ask_redis {
            host {$REDIS_HOST}
            port {$REDIS_PORT}
            db {$REDIS_DB_INDEX}
            key certificates:domain_allowlist
        }
    }
}