#!/bin/sh

for i in "$@"
do
case $i in
    --scope=*)
    SCOPE="${i#*=}"
    shift # past argument=value
    ;;
    --datadir=*)
    DATADIR="${i#*=}"
    shift # past argument=value
    ;;
    *)
       # unknown option
    ;;
esac
done

# support both '-' and '/' as separator
if [ $(echo $SCOPE | grep -- -) ]
then
    VERSION=$(echo $SCOPE | cut -d'-' -f1 )
    CLUSTER=$(echo $SCOPE | cut -d'-' -f2- )
else
    VERSION=$(echo $SCOPE | cut -d'/' -f1 )
    CLUSTER=$(echo $SCOPE | cut -d'/' -f2- )
fi

if [ -n "$DATADIR" ]
then
    pg_createcluster --start-conf=manual --datadir=$DATADIR  $VERSION $CLUSTER
else
    pg_createcluster --start-conf=manual $VERSION $CLUSTER
fi
exit $?