From 11d6186fe61b66a0c7c57760d3dc208f3d2ee07b Mon Sep 17 00:00:00 2001
From: Mars Lan <mars.th.lan@gmail.com>
Date: Fri, 31 Mar 2017 10:54:23 -0700
Subject: [PATCH] Add healthcheck endpoint for frontend & backend. (#388)

---
 backend-service/app/controllers/Application.java | 4 ++++
 backend-service/conf/routes                      | 3 +++
 web/app/controllers/Application.java             | 5 +++++
 web/conf/routes                                  | 2 ++
 4 files changed, 14 insertions(+)

diff --git a/backend-service/app/controllers/Application.java b/backend-service/app/controllers/Application.java
index a9874b2692..fe91d60048 100644
--- a/backend-service/app/controllers/Application.java
+++ b/backend-service/app/controllers/Application.java
@@ -24,4 +24,8 @@ public class Application extends Controller {
     return ok("TEST");
   }
 
+  public static Result healthcheck() {
+    return ok("GOOD");
+  }
+
 }
diff --git a/backend-service/conf/routes b/backend-service/conf/routes
index 04e2462fcb..7413fd56c5 100644
--- a/backend-service/conf/routes
+++ b/backend-service/conf/routes
@@ -5,6 +5,9 @@
 # Home page
 GET         /                             controllers.Application.index()
 
+# Health check endpoint
+GET         /admin                        controllers.Application.healthcheck()
+
 # Map static resources from the /public folder to the /assets URL path
 GET         /assets/*file                 controllers.Assets.at(path="/public", file)
 
diff --git a/web/app/controllers/Application.java b/web/app/controllers/Application.java
index 02d5366eab..ac4a887970 100644
--- a/web/app/controllers/Application.java
+++ b/web/app/controllers/Application.java
@@ -50,6 +50,11 @@ public class Application extends Controller
         return ok(index.render());
     }
 
+    public static Result healthcheck()
+    {
+        return ok("GOOD");
+    }
+
     @Security.Authenticated(Secured.class)
     public static Result index()
     {
diff --git a/web/conf/routes b/web/conf/routes
index f2d5b6fca6..bb843c0583 100644
--- a/web/conf/routes
+++ b/web/conf/routes
@@ -6,6 +6,8 @@
 # serveAsset action requires a path string
 GET           /                                                                 controllers.Application.serveAsset(path="index.html")
 
+GET           /admin                                                            controllers.Application.healthcheck()
+
 GET           /login                                                            controllers.Application.login()
 
 GET           /logout                                                           controllers.Application.logout()