From c02f1acc2413709a607e66482c78a3c555df0ee3 Mon Sep 17 00:00:00 2001
From: Ambud <ambud@users.noreply.github.com>
Date: Fri, 3 May 2019 11:14:49 -0700
Subject: [PATCH] Add bindhost configuration (#132)

---
 .../main/java/com/pinterest/doctorkafka/DoctorKafkaMain.java | 1 +
 .../com/pinterest/doctorkafka/config/DoctorKafkaConfig.java  | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/drkafka/src/main/java/com/pinterest/doctorkafka/DoctorKafkaMain.java b/drkafka/src/main/java/com/pinterest/doctorkafka/DoctorKafkaMain.java
index c8240075..1890ed3c 100644
--- a/drkafka/src/main/java/com/pinterest/doctorkafka/DoctorKafkaMain.java
+++ b/drkafka/src/main/java/com/pinterest/doctorkafka/DoctorKafkaMain.java
@@ -109,6 +109,7 @@ private void configureServerRuntime(DoctorKafkaAppConfig configuration, DoctorKa
     // Configure bind host and port number
     HttpConnectorFactory application = (HttpConnectorFactory) HttpConnectorFactory.application();
     application.setPort(config.getWebserverPort());
+    application.setBindHost(config.getWebserverBindHost());
     defaultServerFactory.setApplicationConnectors(Collections.singletonList(application));
   }
 
diff --git a/drkafka/src/main/java/com/pinterest/doctorkafka/config/DoctorKafkaConfig.java b/drkafka/src/main/java/com/pinterest/doctorkafka/config/DoctorKafkaConfig.java
index 46bdc7e0..a753e9b1 100644
--- a/drkafka/src/main/java/com/pinterest/doctorkafka/config/DoctorKafkaConfig.java
+++ b/drkafka/src/main/java/com/pinterest/doctorkafka/config/DoctorKafkaConfig.java
@@ -42,6 +42,7 @@ public class DoctorKafkaConfig {
   private static final String WEB_PORT = "web.port";
   private static final String NOTIFICATION_EMAILS = "emails.notification";
   private static final String ALERT_EMAILS = "emails.alert";
+  private static final String WEB_BIND_HOST = "web.bindhost";
 
   private PropertiesConfiguration configuration = null;
   private AbstractConfiguration drkafkaConfiguration = null;
@@ -178,6 +179,10 @@ public long getRestartIntervalInSeconds() {
   public int getWebserverPort() {
     return drkafkaConfiguration.getInteger(WEB_PORT, 8080);
   }
+  
+  public String getWebserverBindHost() {
+    return drkafkaConfiguration.getString(WEB_BIND_HOST, "0.0.0.0");
+  }
 
   public DoctorKafkaClusterConfig getClusterConfigByZkUrl(String clusterZkUrl) {
     for (DoctorKafkaClusterConfig clusterConfig : clusterConfigurations.values()) {