Add Readiness and liveness Probing [CD] (#1056)

* add readyz probe
Signed-off-by: Ujjwal Chakraborty <[email protected]>

Author: ujjwalchk-it

bundle/manifests/ibm-iam-operator.clusterserviceversion.yaml

@@ -316,6 +316,22 @@ spec:
                     image: icr.io/cpopen/ibm-iam-operator:4.13.0
                     imagePullPolicy: IfNotPresent
                     name: ibm-iam-operator
+                    livenessProbe:
+                      failureThreshold: 10
+                      httpGet:
+                        path: /healthz
+                        port: 8081
+                      initialDelaySeconds: 120
+                      periodSeconds: 60
+                      timeoutSeconds: 10
+                    readinessProbe:
+                      failureThreshold: 10
+                      httpGet:
+                        path: /readyz
+                        port: 8081
+                      initialDelaySeconds: 3
+                      periodSeconds: 20
+                      timeoutSeconds: 3
                     resources:
                       limits:
                         cpu: 25m

config/manager/bases/manager.yaml

@@ -79,6 +79,22 @@ spec:
               value: ""
             - name: cluster_name
               value: ""
+          livenessProbe:
+            failureThreshold: 10
+            httpGet:
+              path: /healthz
+              port: 8081
+            initialDelaySeconds: 120
+            periodSeconds: 60
+            timeoutSeconds: 10
+          readinessProbe:
+            failureThreshold: 10
+            httpGet:
+              path: /readyz
+              port: 8081
+            initialDelaySeconds: 3
+            periodSeconds: 20
+            timeoutSeconds: 3
           resources:
             limits:
               cpu: 25m

helm/templates/10-deployment.yaml

@@ -270,6 +270,22 @@ spec:
         image: {{ .Values.cpfs.imagePullPrefix | default .Values.global.imagePullPrefix }}/{{ .Values.cpfs.imageRegistryNamespaceOperator }}/ibm-iam-operator:{{ .Values.operator.imageTag }}
         imagePullPolicy: {{ .Values.global.imagePullPolicy }}
         name: ibm-iam-operator
+        livenessProbe:
+            failureThreshold: 10
+            httpGet:
+              path: /healthz
+              port: 8081
+            initialDelaySeconds: 120
+            periodSeconds: 60
+            timeoutSeconds: 10
+        readinessProbe:
+            failureThreshold: 10
+            httpGet:
+              path: /readyz
+              port: 8081
+            initialDelaySeconds: 3
+            periodSeconds: 20
+            timeoutSeconds: 3
         resources:
           limits:
             cpu: 25m