Update probes

In this commit, readinessProbe and livelinessProbe have been updated
as per the given duration.

failureThreshold, initialDelaySeconds, periodSeconds, successThreshold,
and timeoutSeconds have been updated in all the pods of istio-operator
and kiali.

All the probes for charts istio-cni, istiod, istio-ingressGateways,
istio-EgressGateways are added in the istio-operator.yaml

Here helm-override will not work because it does not download the
other charts except istio-operator chart while building the
application package. Probes can only be added in istio-opeator.yaml
file.

Test Plan:
PASS: build-pkgs & build-image
PASS: AIO-SX app upload/apply/remove/delete
PASS: AIO-SX Verify if the livelinessProbe parameters are configured
      with the updated duration.
      Checked using command:
      "kubectl get po <pod_name> -n istio-system -o yaml |
       grep -A 10 liveliness"
PASS: AIO-SX Verify if the readiness probes parameters are configured
      with the updated duration.
      Checked using command:
      "kubectl get po <pod_name> -n istio-system -o yaml |
       grep -A 10 readiness"

Story: 2011118
Task: 50956

Change-Id: I4539ed293cfe936c70564be54ebe72e735721e97
Signed-off-by: Md Irshad Sheikh <mdirshad.sheikh@windriver.com>

helm-charts/upstream/istio-helm/debian/deb_folder/changelog

@@ -2,7 +2,7 @@ istio-helm (1.22-1) unstable; urgency=medium
 
   * Update istio chart version
 
- --  Sirin Shaikh <sirin.shaikh@windriver.com>  Thu, 20 June 2024 09:17:09 +0000
+ --  Sirin Shaikh <sirin.shaikh@windriver.com>  Thu, 20 Jun 2024 09:17:09 +0000
 
 istio-helm (1.19-4) unstable; urgency=medium
 

helm-charts/upstream/kiali-helm/debian/deb_folder/changelog

@@ -1,3 +1,9 @@
+kiali-helm (1.85-1) unstable; urgency=medium
+
+  * Update liveliness and readiness probe
+
+ --  Md Irshad Sheikh <mdirshad.sheikh@windriver.com>  Tue, 3 Sep 2024 08:17:58 -0400
+
 kiali-helm (1.85-0) unstable; urgency=medium
 
   * Update kiali chart version

helm-charts/upstream/kiali-helm/debian/deb_folder/patches/0001-liveness-and-readiness-probe-update.patch

@@ -0,0 +1,83 @@
+From 8b27e3ef12e131c9c8f413f0faae3d563fcbc650 Mon Sep 17 00:00:00 2001
+From: Md Irshad Sheikh <mdirshad.sheikh@windriver.com>
+Date: Tue, 3 Sep 2024 10:03:39 -0400
+Subject: [PATCH] liveness-and-readiness-probe-update
+
+---
+ kiali-server/templates/deployment.yaml | 14 ++++++++++----
+ kiali-server/values.yaml               | 12 ++++++++++++
+ 2 files changed, 22 insertions(+), 4 deletions(-)
+
+diff --git a/kiali-server/templates/deployment.yaml b/kiali-server/templates/deployment.yaml
+index 172dbcd..e8a2b9c 100644
+--- a/kiali-server/templates/deployment.yaml
++++ b/kiali-server/templates/deployment.yaml
+@@ -89,6 +89,7 @@ spec:
+           containerPort: {{ .Values.server.observability.metrics.port | default 9090 }}
+         {{- end }}
+         readinessProbe:
++          failureThreshold: {{ .Values.deployment.readinessProbe.failureThreshold }}
+           httpGet:
+             path: {{ include "kiali-server.server.web_root" . | trimSuffix "/"  }}/healthz
+             port: api-port
+@@ -97,9 +98,12 @@ spec:
+             {{- else }}
+             scheme: HTTP
+             {{- end }}
+-          initialDelaySeconds: 5
+-          periodSeconds: 30
++          initialDelaySeconds: {{ .Values.deployment.readinessProbe.initialDelaySeconds }}
++          periodSeconds: {{ .Values.deployment.readinessProbe.periodSeconds }}
++          successThreshold: {{ .Values.deployment.readinessProbe.successThreshold }}
++          timeoutSeconds: {{ .Values.deployment.readinessProbe.timeoutSeconds }}
+         livenessProbe:
++          failureThreshold: {{ .Values.deployment.livenessProbe.failureThreshold }}
+           httpGet:
+             path: {{ include "kiali-server.server.web_root" . | trimSuffix "/"  }}/healthz
+             port: api-port
+@@ -108,8 +112,10 @@ spec:
+             {{- else }}
+             scheme: HTTP
+             {{- end }}
+-          initialDelaySeconds: 5
+-          periodSeconds: 30
++          initialDelaySeconds: {{ .Values.deployment.livenessProbe.initialDelaySeconds }}
++          periodSeconds: {{ .Values.deployment.livenessProbe.periodSeconds }}
++          successThreshold: {{ .Values.deployment.livenessProbe.successThreshold }}
++          timeoutSeconds: {{ .Values.deployment.livenessProbe.timeoutSeconds }}
+         env:
+         - name: ACTIVE_NAMESPACE
+           valueFrom:
+diff --git a/kiali-server/values.yaml b/kiali-server/values.yaml
+index 51de0f5..6e68ff0 100644
+--- a/kiali-server/values.yaml
++++ b/kiali-server/values.yaml
+@@ -67,6 +67,12 @@ deployment:
+     override_yaml:
+       metadata: {}
+   instance_name: "kiali"
++  livenessProbe:
++    failureThreshold: 3
++    initialDelaySeconds: 5
++    periodSeconds: 30
++    successThreshold: 1
++    timeoutSeconds: 5
+   logger:
+     log_format: "text"
+     log_level: "info"
+@@ -76,6 +82,12 @@ deployment:
+   pod_annotations: {}
+   pod_labels: {}
+   priority_class_name: ""
++  readinessProbe:
++    failureThreshold: 3
++    initialDelaySeconds: 5
++    periodSeconds: 30
++    successThreshold: 1
++    timeoutSeconds: 5
+   replicas: 1
+   resources:
+     requests:
+-- 
+2.25.1
+

helm-charts/upstream/kiali-helm/debian/deb_folder/patches/series

@@ -0,0 +1 @@
+0001-liveness-and-readiness-probe-update.patch

helm-charts/upstream/kiali-helm/debian/meta_data.yaml

@@ -1,13 +1,13 @@
 ---
 debname: kiali-helm
-debver: 1.85-0
+debver: 1.85-1
 dl_path:
   name: helm-charts-kiali-1.85.0.tar.gz
   url: https://github.com/kiali/helm-charts/archive/refs/tags/v1.85.0.tar.gz
   sha256sum: 46ccb22c23fb74aa62c3c0fd2788e467c7c9d0fdf50cc5c9a36f07146bda7c16
 revision:
   dist: $STX_DIST
-  stx_patch: -1
+  stx_patch: 0
   GITREVCOUNT:
     SRC_DIR: ${MY_REPO}/stx/app-istio/helm-charts/upstream/kiali-helm
     BASE_SRCREV: 245357e2ff1271c5451b6b369fb7dc894a04f962

stx-istio-helm/stx-istio-helm/fluxcd-manifests/istio-operator/istio-operator.yaml

@@ -8,6 +8,42 @@ spec:
   components:
     cni:
       enabled: true
+      k8s:
+        readinessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 1
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 5
+    pilot:
+      enabled: true
+      k8s:
+        readinessProbe:
+          failureThreshold: 4
+          initialDelaySeconds: 1
+          periodSeconds: 15
+          successThreshold: 1
+          timeoutSeconds: 5
+    ingressGateways:
+    - name: istio-ingressgateway
+      enabled: true
+      k8s:
+        readinessProbe:
+          failureThreshold: 30
+          initialDelaySeconds: 1
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 5
+    egressGateways:
+    - name: istio-egressgateway
+      enabled: true
+      k8s:
+        readinessProbe:
+          failureThreshold: 30
+          initialDelaySeconds: 1
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 5
   values:
     sidecarInjectorWebhook:
       injectedAnnotations:

stx-istio-helm/stx-istio-helm/fluxcd-manifests/kiali-server/kiali-server-static-overrides.yaml

@@ -15,3 +15,15 @@ deployment:
   image_version: v1.85.0
   version_label: v1.85.0
   service_type: NodePort
+  livenessProbe:
+    failureThreshold: 3
+    initialDelaySeconds: 5
+    periodSeconds: 30
+    successThreshold: 1
+    timeoutSeconds: 5
+  readinessProbe:
+    failureThreshold: 3
+    initialDelaySeconds: 5
+    periodSeconds: 30
+    successThreshold: 1
+    timeoutSeconds: 5