Bamboo is dead, long live bamboo

gistfile1.aw

<?php
chdir("/home/offers/www/offers-qa/coral");
`git checkout next`;
`git reset --hard HEAD`;
`git pull`;
chdir("/home/offers/www/offers-qa/orca");
`git checkout next`;
`git reset --hard HEAD`;
`git pull`;
$date = `git log --max-count=1 | grep Date`;
$date = trim(str_replace('Date:', '', $date)); 
$timestamp = strtotime($date);
$lastrun = trim(@file_get_contents('/home/offers/www/offers-qa/lastbuild')) ?: 0;
echo $timestamp . " : " . $lastrun . PHP_EOL;
if ($timestamp > $lastrun && !file_exists("/home/offers/www/offers-qa/building")) {
	touch("/home/offers/www/offers-qa/building");
	file_put_contents('/home/offers/www/offers-qa/lastbuild', time());
	chdir("/home/offers/www/offers-qa/orca/build");
	copy("/home/offers/www/offers-qa/build.properties", "/home/offers/www/offers-qa/orca/build/build.properties");
	copy("/home/offers/www/offers-qa/keys.xml", "/home/offers/www/offers-qa/orca/keys.xml");		
	$log = `APPLICATION_ENV=qa /usr/bin/env phing build-qa 2>&1`;
	echo $log;
	file_put_contents("/home/offers/www/offers-qa/buildlog", $log);
	unlink("/home/offers/www/offers-qa/building");
}