for more robust waitForAvailability

see ByteInternet/hypernode-deploy#184

Author: tbvdloo

src/BrancherServer.php

@@ -35,4 +35,24 @@ public function setSettings(array $settings): self
         $this->setOption(self::OPTION_HN_BRANCHER_SETTINGS, $settings);
         return $this;
     }
+
+    /**
+     * @param int $count Number of consecutive successful reachability checks required
+     * @return $this
+     */
+    public function setBrancherReachabilityCheckCount(int $count): self
+    {
+        $this->setOption(self::OPTION_HN_BRANCHER_REACHABILITY_CHECK_COUNT, $count);
+        return $this;
+    }
+
+    /**
+     * @param int $seconds Seconds between reachability checks
+     * @return $this
+     */
+    public function setBrancherReachabilityCheckInterval(int $seconds): self
+    {
+        $this->setOption(self::OPTION_HN_BRANCHER_REACHABILITY_CHECK_INTERVAL, $seconds);
+        return $this;
+    }
 }

src/Server.php

@@ -10,6 +10,8 @@ class Server
     public const OPTION_HN_BRANCHER = 'hn_brancher';
     public const OPTION_HN_BRANCHER_LABELS = 'hn_brancher_labels';
     public const OPTION_HN_BRANCHER_SETTINGS = 'hn_brancher_settings';
+    public const OPTION_HN_BRANCHER_REACHABILITY_CHECK_COUNT = 'hn_brancher_reachability_check_count';
+    public const OPTION_HN_BRANCHER_REACHABILITY_CHECK_INTERVAL = 'hn_brancher_reachability_check_interval';
     public const OPTION_HN_PARENT_APP = 'hn_parent_app';
 
     /**