#!/bin/bash

FILE=$(mktemp)
if [ -z "$FILE" ]; then
	echo "Something's fishy: No temp file!"
	exit 1
fi

trap "rm -f -- '$FILE'" EXIT SIGINT SIGTERM

START=$(php install.php | grep -m1 '^MODULE=' | cut -d= -f2-)

if [ -z "$START" ]; then
	echo "Cannot install slxadmin - did you configure the DB access properly?"
	exit 1
fi

echo "Started with $START"

declare -A COUNTER

COUNTER["$START"]=1

NEXT=$START
RETRY=0
while true; do
	php install.php "$NEXT" > "$FILE"
	MODULE=$(grep -m1 '^MODULE=' "$FILE" | cut -d= -f2-)
	if [ -z "$MODULE" ]; then
		echo "Barfed after $NEXT - no module name found in next run"
		exit 1
	fi
	echo "Next module was ${MODULE}..."
	(( COUNTER["$MODULE"]++ ))
	if [ ${COUNTER["$MODULE"]} -gt 3 ]; then
		echo "Iterated too many times"
		exit 1
	fi
	STATUS=$(grep -m1 '^STATUS=' "$FILE" | cut -d= -f2-)
	echo "Result: $STATUS"
	MESSAGE=$(grep -m1 '^MESSAGE=' "$FILE" | cut -d= -f2-)
	echo "($MESSAGE)"
	if [ -z "$STATUS" ] || [ "$STATUS" = "UPDATE_RETRY" ]; then
		RETRY=1
	fi
	if [ "$MODULE" = "$START" ]; then
		if [ "$RETRY" = "0" ]; then
			break
		fi
		RETRY=0
	fi
	NEXT=$MODULE
done

echo "Rebuilding config.tgz modules"
php api.php sysconfig --action rebuild
echo ""

echo "Done."