README.md

Mail-In-A-Box custom DNS API module for Caddy

This package contains a DNS provider module for Caddy. It can be used to manage DNS records with Mail-In-A-Box.

Caddy Mail-In-A-Box

dns.providers.mailinabox

Config examples

To use this module for the ACME DNS challenge, configure the ACME issuer in your Caddy JSON like so:

{
	"module": "acme",
	"challenges": {
		"dns": {
			"provider": {
				"name": "mailinabox",
				"api_url": "https://[your main-in-a-box domain name]/admin"
                "email_address": "{$MIAB_EMAIL}"
                "password": "{$MIAB_PASS}"
                "totp_secret": "{TOTP_SECRET}" 
			}
		}
	}
}

Note that the TOTP secret only has to be provided if you have enabled multi factor authentication on the admin account you're using to access the dns api.

or with the Caddyfile:

# globally
{
	acme_dns mailinabox {
        api_url https://[your main-in-a-box domain name]/admin
        email_address {$MIAB_EMAIL}
        password {$MIAB_PASS}
        totp_secret {$TOTP_SECRET} 
    }
}

# wild card
*.[your-root-domain] {
	tls {
		dns mailinabox {
			api_url https://[your box domain name]/admin
			email_address {$MIAB_EMAIL}
			password {$MIAB_PASS}
                        totp_secret        {$TOTP_SECRET} 
		}
	}

	@subdomain host subdomain.[your-root-domain]
	handle @subdomain {
        response "Hello on subdomain"
	}
}