#!/bin/bash
#
# rsdns-list.sh - Used to list domains and records hosted on rackspace cloud dns
#

# config file for variables.
if [ -e ~/.rsdns_config ]
then
  . ~/.rsdns_config
fi

# load up our auth & funct library
if [ -n "$RSPATH" ]
then
  . $RSPATH/lib/auth.sh
  . $RSPATH/lib/func.sh
else
  . lib/auth.sh
  . lib/func.sh
fi

#prints out the usage information on error or request.
function usage () {
    printf "\n"
    printf "rsdns list -u username -a apiKey -d domain\n"
    printf "\t-k Use London/UK Servers.\n"
    printf "\t-h Show this.\n"
    printf "\n"
}

#prints out the records for a given domain.
function print_records() {

    check_domain

    if [ $FOUND -eq 1 ]
    then

        get_records
        echo $jRECORDS | jq -r '"ID | Type | Name | Data", (.records[] | "\(.id) | \(.type) | \(.name) | \(.data)")' | column -t -s ' | '

    fi

}

#prints words for master rsdns script output
function words () {
    printf "List domains and records hosted by rackspace \n"
}

#Get options from the command line.
while getopts "u:a:c:d::hkqw" option
do
    case $option in
        u    ) RSUSER=$OPTARG ;;
        a    ) RSAPIKEY=$OPTARG ;;
        c    ) USERID=$OPTARG ;;
        d    ) DOMAIN=$OPTARG ;;
        h    ) usage;exit 0 ;;
        q    ) QUIET=1 ;;
        k    ) UKAUTH=1 ;;
        w    ) words;exit 0 ;;
    esac
done

#All actions require authentication, get it done first.
#If the authentication works this will return $TOKEN and $MGMTSVR for use by everything else.
get_auth $RSUSER $RSAPIKEY
if test -z $TOKEN
    then
    if [[ $QUIET -eq 0 ]]; then
        echo Auth Token does not exist.
    fi
    exit 98
fi
if test -z "$MGMTSVR"
    then
    if [[ $QUIET -eq 0 ]]; then
        echo Management Server does not exist.
    fi
    exit 97
fi

#if a domain is given, print records, else print domaints
if [ -z "$DOMAIN" ]
    then
    print_domains
else
    print_records
fi

#done
exit 0
