BitBucket Webhook

index.php

<?php

/*
 *	ButBucket Webhook `git pull` automation v0.1
 *	@author Benji Bilheimer
 *	
 *	If a directory matching the repository name is found
 *	in BASE_PATH, CD into that directory and run a git pull.
 *	
 */

define('BASE_PATH', '/htdocs/');

// something like: cd BASE_PATH/name && git pull origin master
$command = '';

if ( isset( $_POST['payload'] ) && !empty( $_POST['payload'] ) ) {

	$data = json_decode( $_POST['payload'], true );
	$path = BASE_PATH . $data['repository']['name'];

	if ( is_readable( $path ) ) {

		$command = 'cd ' . $path;
		$command .= ' && git pull origin ';
		// this should return the current branch
		$command .= "\"`git branch | grep -E '^\* ' | sed 's/^\* //g'`\"";

		shell_exec($command);

	} else {

		error_log('Webhook Error: path to repo not readable or doesn\'t exist: ' . $path);

	}

} else {

	error_log('Webhook Error: POST request missing appropriate key or key is empty.');
}