#!/bin/bash

## Load action gets a first argument a DIRECTORY holding the necessary files.
##
##

if [ -z "$SERVICE_DATASTORE" ]; then
    echo "This script is meant to be run through 'compose' to work properly." >&2
    exit 1
fi

usage="$exname [-h|--help] DOMAIN [DOMAIN...]"

domains=()
while [ "$1" ]; do
    case "$1" in
        "--help"|"-h")
            print_usage
            exit 0
        ;;
        --*|-*)
            err "Unexpected optional argument '$1'"
            print_usage
            exit 1
            ;;
        *)
            domains+=("$1")
        ;;
    esac
    shift
done

if [ -z "${domains[*]}" ]; then
    err "You must provide at least one domain as positional argument."
    print_usage
    exit 1
fi

set -e

## XXXvlab: should check that domain can be declared (with whois, check that the
## registrar is a provider that have config values declared in compose.conf)
mkdir -p "$SERVICE_DATASTORE/etc/letsencrypt"
echo "${domains[@]}" >> "$SERVICE_DATASTORE/etc/letsencrypt/domains.conf"

info "Added '${domains[*]}' domains to letsencrypt domain lists."