#!/bin/sh
exec 2>&1
. /etc/psql@VERSION@/default/postgresql
: ${PGDATA:="$PGROOT/data"}

if [ "$PGROOT" != "/var/lib/postgresql@VERSION@" ]; then
	echo "Creating symlink /var/lib/postgresql@VERSION@ -> $PGROOT"
	ln -sf "$PGROOT" /var/lib/postgresql@VERSION@
fi


if [ ! -d "$PGDATA" ]; then
	echo "Initializing database in $PGDATA"

	mkdir -p "$PGDATA" || exit 1
	chown -R postgres:postgres "$PGDATA"
	chmod 0700 "$PGDATA"
	su - postgres -c "/@PREFIX@/bin/initdb $INITOPTS -D '$PGDATA'" 2>&1 || {
		rm -fr "$PGDATA"
		exit 1
	}

	if [ -f /etc/psql@VERSION@/postgresql/postgresql.conf ]; then
		ln -sf /etc/psql@VERSION@/postgresql/postgresql.conf "$PGDATA/postgresql.conf"
	fi
fi

exec chpst -u postgres:postgres /@PREFIX@/bin/postgres -D "$PGDATA" $PGOPTS 2>&1
