add /health endpoint (#74)

FairwindsOps · May 7, 2019 · 740e3ad · 740e3ad
1 parent 520d657
commit 740e3ad
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/deploy/dashboard.yaml b/deploy/dashboard.yaml
@@ -159,13 +159,13 @@ spec:
         - containerPort: 8080
         livenessProbe:
           httpGet:
-            path: /
+            path: /health
             port: 8080
           initialDelaySeconds: 5
           periodSeconds: 5
         readinessProbe:
           httpGet:
-            path: /
+            path: /health
             port: 8080
           initialDelaySeconds: 15
           periodSeconds: 20

diff --git a/deploy/helm/fairwinds/templates/dashboard.deployment.yaml b/deploy/helm/fairwinds/templates/dashboard.deployment.yaml
@@ -36,13 +36,13 @@ spec:
         - containerPort: 8080
         livenessProbe:
           httpGet:
-            path: /
+            path: /health
             port: 8080
           initialDelaySeconds: 5
           periodSeconds: 5
         readinessProbe:
           httpGet:
-            path: /
+            path: /health
             port: 8080
           initialDelaySeconds: 15
           periodSeconds: 20

diff --git a/main.go b/main.go
@@ -84,6 +84,9 @@ func main() {
 }
 
 func startDashboardServer(c conf.Configuration, k *kube.ResourceProvider, port int) {
+	http.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("OK"))
+	})
 	http.HandleFunc("/results.json", func(w http.ResponseWriter, r *http.Request) {
 		dashboard.EndpointHandler(w, r, c, k)
 	})