Handle RELEASE event

Close #10

Author: Jonathan Beliën

README.md

@@ -21,7 +21,7 @@ Create a `config.php` file in `config/application` directory :
         'endpoints' => [
             [
                 'repository' => 'jbelien/myrepo',
-                'branch' => 'master',
+                'branch' => 'master', // required for PUSH event
                 'run' => '',
             ],
         ],
@@ -42,4 +42,4 @@ You can provide as many endpoints as needed ! For instance, if you need to use t
 4. Put the link to the webhook in "Payload URL" : something like `http://YOUR_IP_ADDRESS/webhook` ; don't forget to add the `/webhook` after your IP address or domain name !
 5. Choose `application/json` as "Content type"
 6. I suggest to add a token in "Secret" (don't forget to define it in your `config.php` file)
-7. You only need to send the `push` events.
+7. You only need to send the `push` (or `release`) events.

src/Handler/WebhookHandler.php

@@ -48,8 +48,12 @@ public function handle(ServerRequestInterface $request) : ResponseInterface
                 return $this->push();
                 break;
 
+            case 'release':
+                return $this->release();
+                break;
+
             default:
-                return new TextResponse('ERROR: This webhook only supports PING and PUSH events!', 501);
+                return new TextResponse('ERROR: This webhook only supports PING, PUSH, and RELEASE events!', 501);
                 break;
         }
     }
@@ -103,4 +107,48 @@ private function push()
 
         return new TextResponse(sprintf('WARNING: No endpoint found for "%s" (branch "%s")!', $repository, $branch), 404);
     }
+
+    private function release()
+    {
+        $repository = $this->payload['repository']['full_name'];
+
+        $out = 'DELIVERY: '.$this->delivery.PHP_EOL;
+        $out .= 'BY: '.$this->payload['release']['author']['login'].PHP_EOL;
+        $out .= '--------------------------------------------------'.PHP_EOL;
+
+        foreach ($this->config['endpoints'] as $endpoint) {
+            if ($endpoint['repository'] === $repository) {
+                $out .= 'REPOSITORY: '.$repository.PHP_EOL;
+                $out .= 'RELEASE: '.($this->payload['release']['name'] ?? '').' ('.$this->payload['release']['tag_name'].')'.PHP_EOL;
+                $out .= '--------------------------------------------------'.PHP_EOL;
+
+                if (!is_array($endpoint['run'])) {
+                    $endpoint['run'] = [$endpoint['run']];
+                }
+
+                $status = 200;
+                foreach ($endpoint['run'] as $i => $run) {
+                    $process = new Process($run);
+
+                    $out .= '['.($i + 1).'] '.$run.PHP_EOL;
+
+                    try {
+                        $process->mustRun();
+
+                        $out .= $process->getOutput().PHP_EOL;
+                    } catch (ProcessFailedException $exception) {
+                        $status = 500;
+
+                        $out .= $exception->getMessage().PHP_EOL;
+                    }
+
+                    $out .= '--------------------------------------------------'.PHP_EOL;
+                }
+
+                return new TextResponse($out, $status);
+            }
+        }
+
+        return new TextResponse(sprintf('WARNING: No endpoint found for "%s"!', $repository, $branch), 404);
+    }
 }