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myWebHook.php
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myWebHook.php
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<?php
// Your remote name
$remote = "origin";
// Aliases for branches and directories
$aliases = array(
"master" => array( "path/to/production" )
//,"staging" => "path/to/staging"
//,"clients" => array( "client1","client2","client3","client4" )
);
// Do you want a log file with web hook posts?
$log = FALSE;
# ===========================================================================
# ==== No Humans Below. Only Honey Badgers. http://youtu.be/4r7wHMg5Yjg =====
# ===========================================================================
$ip = $_SERVER['REMOTE_ADDR'];
$protocol = (isset($_SERVER['SERVER_PROTOCOL']) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0');
# Receive POST data
if( ! empty($POST['payload']) ) {
$payload = json_decode($_POST['payload'], true);
} else {
$payload = json_decode( file_get_contents( 'php://input' ), true );
}
if (empty($ip)) {
header($protocol.' 400 Bad Request');
die('invalid ip address');
} elseif (empty($payload)) {
header($protocol.' 400 Bad Request');
die('missing payload');
}
# Make sure we have something
if(empty($payload)) {
die("<img src='http://i.qkme.me/3sst5f.jpg' />");
}
# Log posts
if($log) {
file_put_contents($_SERVER['SCRIPT_FILENAME'].'.log',"Web Hook Post: ".date("F j, Y, g:i a")."\n".print_r( $payload, true )."\n\n", FILE_APPEND);
}
# Attempt to detect branch name
if ( isset( $payload['push'] ) ) {
$lastChange = $payload['push']['changes'][ count( $payload['push']['changes'] ) - 1 ]['new'];
$branch = isset( $lastChange['name'] ) && ! empty( $lastChange['name'] ) ? $lastChange['name'] : '';
} else if( isset($payload['repository']['url']) && strpos($payload['repository']['url'],"github")!==FALSE ) {
$branch = str_replace("refs/heads/","",$payload['ref']);
} else {
$branch = "NO-BRANCH-DETECTED-DO-NOT-CREATE-A-FOLDER-WITH-THIS-NAME";
}
# Container for directories
$dirs_to_update = array();
# Add branch name if that directory exists
if( is_dir($branch) ) {
$dirs_to_update[] = $branch;
}
# Check for branch aliases
if( array_key_exists($branch,$aliases) ) {
# If we have an array of aliases, merge it in
if( is_array($aliases[$branch]) ) {
$list = $aliases[$branch];
# delete non directories
$list = array_filter($list,"filterNonDir");
# merge with existing directories
$dirs_to_update = array_merge($dirs_to_update,$list);
}
else if(is_dir($aliases[$branch])) {
$dirs_to_update[] = $aliases[$branch];
}
}
# Check to see if there is nothing to do
if( empty($dirs_to_update) ) {
die("Apparently there is nothing to update for this branch\n");
}
# Capture current directory
$original_dir = getcwd();
# Loop through the directories
foreach($dirs_to_update as $dir) {
chdir($dir);
exec("git pull $remote $branch");
chdir($original_dir);
}
# The End
# =====
# util
# ====
function filterNonDir($path) {
# If path doesn't exist, take it out of the array
return is_dir($path) ? $path:FALSE;
}