#5 Make traefik configuration configurable

Traefik.php

@@ -19,23 +19,64 @@ class Traefik {
    */
   protected $name;
 
+  /**
+   * @var string
+   */
+  protected $domain;
+
+  /**
+   * @var int
+   */
+  protected $http_port;
+
+  /**
+   * @var int
+   */
+  protected $https_port;
+
+  /**
+   * @var string
+   */
+  protected $cert_filename;
+
+  /**
+   * @var string
+   */
+  protected $key_filename;
+
   /**
    * Traefik constructor.
    *
    * @param string $name
    *   Name of the network to be created which needs to match the container
    *   prefix of your project you would like to handle with Traefik.
+   * @param string $domain
+   *   The domain name used for all local projects.
+   * @param int $http_port
+   *   Port for non secure requests.
+   * @param int $https_port
+   *   Port for secure requests.
+   * @param string $cert_filename
+   *   Filename of the SSL certificate.
+   * @param string $key_filename
+   *   Filename of the private key for the SSL certificate.
    */
-  public function __construct($name) {
+  public function __construct(string $name, $domain = 'docker.localhost', $http_port = 8000, $https_port = 8443, $cert_filename = 'cert.pem', $key_filename = 'key.pem') {
     $this->name = $name;
+    $this->domain = $domain;
+    $this->http_port = $http_port;
+    $this->https_port = $https_port;
+    $this->cert_filename = $cert_filename;
+    $this->key_filename = $key_filename;
   }
 
   /**
    * Update the Traefik container.
    */
-  public function update() {
+  public function update(): void {
     // Update host wider traefik container.
     $traefikPath = $_SERVER['HOME'] . '/.traefik';
+    $traefikCertPath = $_SERVER['HOME'] . '/.traefik/certs';
     $traefikFile = $traefikPath . '/docker-compose.yml';
 
     $fs = new Filesystem();
@@ -50,12 +91,14 @@ class Traefik {
           'traefik' => [
             'image' => 'traefik:1.7.17',
             'restart' => 'unless-stopped',
-            'command' => '-c /dev/null --web --docker --logLevel=DEBUG',
+            'command' => '-c /dev/null --web --docker --defaultEntryPoints="https" --defaultEntryPoints="http" --entryPoints="Name:https Address::443 TLS:/certs/' . $this->cert_filename . ',/certs/' . $this->key_filename . '" --entryPoints="Name:http Address::80"',
             'networks' => [],
             'ports' => [
-              '8000:80',
+              $this->http_port . ':80',
+              $this->https_port . ':443',
             ],
             'volumes' => [
+              './certs:/certs/',
               '/var/run/docker.sock:/var/run/docker.sock',
             ],
           ],
@@ -63,6 +106,9 @@ class Traefik {
         'networks' => [],
       ];
     }
+    if (!$fs->exists($traefikCertPath)) {
+      $fs->mkdir($traefikCertPath);
+    }
 
     if (!in_array($this->name, $traefik['services']['traefik']['networks'], TRUE)) {
       $traefik['services']['traefik']['networks'][] = $this->name;