Created
June 15, 2012 18:13
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Github WebHook processor
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<?php | |
/** | |
* Github WebHook processor | |
* POST to: postreceive.php?key=REPLACE_ME_WITH_A_UNIQUE_KEY | |
* | |
* @author Luis Abreu | |
* @version 0.1 | |
* @copyright Quodis, 24 February, 2011 | |
* @package default | |
**/ | |
/** | |
* path to projects in server | |
**/ | |
define('PROJECTS_PATH', 'PATH_TO_PROJECTS_ON_SERVER'); | |
/** | |
* server key for authentication | |
**/ | |
define('SERVER_KEY', 'REPLACE_ME_WITH_A_UNIQUE_KEY'); | |
// parse the json payload | |
$payload = json_decode($_REQUEST['payload']); | |
if (!$payload) exit(); | |
// check for payload and server key | |
if ( $payload->ref === 'refs/heads/master' && $_REQUEST['key'] == SERVER_KEY ) { | |
// parse the payload for the project name | |
$project_name = strtolower($payload->{'repository'}->{'name'}); | |
// define the cd directory based on config and project name | |
$project_directory = PROJECTS_PATH . $project_name; | |
// cd into the project dir, git reset and pull changes | |
shell_exec( 'cd ' . $project_directory . '/ && git reset --hard HEAD && git pull' ); | |
} | |
?> |
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change .ssh owner since we're going to write keypairs and known_hosts
sudo chown www-data /var/www/.ssh
create ssh keypair to be added to github project deploy keys
sudo -u www-data ssh-keygen
create the known_hosts file so that www-data connects silently to github
sudo -u www-data touch /var/www/.ssh/known_hosts
cd into a repo and add github to the known hosts
sudo -u www-data git pull