feat: helm add templates for health and readiness probes (#1864)

* template liveness and readinses probes

* add more detailed templating

Author: nprt

helm/templates/deployment.yaml

@@ -44,16 +44,32 @@ spec:
             - name: http
               containerPort: {{ .Values.service.targetPort }}
               protocol: TCP
+          {{- if .Values.deployment.livenessProbe.enabled }}
           livenessProbe:
-            timeoutSeconds: 10
+            timeoutSeconds: {{ .Values.deployment.livenessProbe.timeoutSeconds | default 10 }}
+            {{- with .Values.deployment.livenessProbe.httpGet }}
+            httpGet:
+              path: {{ .path | default "/" }}
+              port: {{ .port | default "http" }}
+            {{- else }}
             httpGet:
               path: /
               port: http
+            {{- end }}
+          {{- end }}
+          {{- if .Values.deployment.readinessProbe.enabled }}
           readinessProbe:
-            timeoutSeconds: 10
+            timeoutSeconds: {{ .Values.deployment.readinessProbe.timeoutSeconds | default 10 }}
+            {{- with .Values.deployment.readinessProbe.httpGet }}
+            httpGet:
+              path: {{ .path | default "/" }}
+              port: {{ .port | default "http" }}
+            {{- else }}
             httpGet:
               path: /
               port: http
+            {{- end }}
+          {{- end }}
           resources:
             {{- toYaml .Values.resources | nindent 12 }}
       {{- with .Values.nodeSelector }}

helm/values.yaml

@@ -43,6 +43,12 @@ service:
   type: ClusterIP
   port: 80
 
+deployment:
+  livenessProbe:
+    enabled: true
+  readinessProbe:
+    enabled: true
+
 ingress:
   enabled: false
   className: ""