From a29741e3a7998ab4ccb1bc1cf22ece772529e619 Mon Sep 17 00:00:00 2001
From: Anthony Lin <anthony.jclin@gmail.com>
Date: Tue, 13 Mar 2018 07:50:36 +0000
Subject: [PATCH] Deckhand API - Liveness and Readiness Probes

This patch set does the following to enhance health/status checks
on the deckhand-api pod:

1) Add Liveness Probe
2) Update Readiness Probe

Change-Id: I1a1c107706862431e53668a864db622499e63c6f
---
 charts/deckhand/templates/deployment.yaml | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/charts/deckhand/templates/deployment.yaml b/charts/deckhand/templates/deployment.yaml
index 5d40bbe1..abd4bb00 100644
--- a/charts/deckhand/templates/deployment.yaml
+++ b/charts/deckhand/templates/deployment.yaml
@@ -55,10 +55,21 @@ spec:
           imagePullPolicy: {{ .Values.images.pull_policy }}
 {{ tuple $envAll $envAll.Values.pod.resources.api | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
           ports:
-            - containerPort: {{ .Values.network.port }}
+            - containerPort: {{ tuple "deckhand" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+          livenessProbe:
+            httpGet:
+              scheme: HTTP
+              path: /api/v1.0/health
+              port: {{ tuple "deckhand" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+            initialDelaySeconds: 15
+            periodSeconds: 10
           readinessProbe:
-            tcpSocket:
-              port: {{ .Values.network.port }}
+            httpGet:
+              scheme: HTTP
+              path: /api/v1.0/health
+              port: {{ tuple "deckhand" "internal" "api" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
+            initialDelaySeconds: 15
+            periodSeconds: 10
           volumeMounts:
             - name: etc-deckhand
               mountPath: /etc/deckhand