letencrypt.sh の hook.sh で Route 53 を使って dns-01 する

hook.sh

#!/usr/local/bin/bash

function deploy_challenge {
    local DOMAIN="${1}" TOKEN_FILENAME="${2}" TOKEN_VALUE="${3}"
    cli53 rrcreate --wait --replace ${DOMAIN#*.} "_acme-challenge.${DOMAIN%%.*} 10 TXT ${TOKEN_VALUE}"
}

function clean_challenge {
    local DOMAIN="${1}" TOKEN_FILENAME="${2}" TOKEN_VALUE="${3}"
    cli53 rrdelete ${DOMAIN#*.} _acme-challenge.${DOMAIN%%.*} TXT
}

function deploy_cert {
    local DOMAIN="${1}" KEYFILE="${2}" CERTFILE="${3}" FULLCHAINFILE="${4}" CHAINFILE="${5}" TIMESTAMP="${6}"
}

function unchanged_cert {
    local DOMAIN="${1}" KEYFILE="${2}" CERTFILE="${3}" FULLCHAINFILE="${4}" CHAINFILE="${5}"
}

HANDLER=$1; shift; $HANDLER $@