feat: set default vaules on cp-schema-registry

charts/cp-schema-registry/README.md

@@ -1,5 +1,7 @@
 # cp-schema-registry
 
+A Helm chart with cp-schema-registry for Kubernetes
+
 ## Motivation
 
 The original Helm chart for [Confluent Schema Registry](https://github.com/confluentinc/cp-helm-charts/tree/master/charts/cp-schema-registry) has been deprecated, and over time it became too bulky and outdated. That's why I've created a new, lighter, and more up-to-date Helm chart. This new chart is more streamlined and easier to customize.
@@ -9,8 +11,6 @@ Some of the key changes include:
 * Configurations that are compatible with the latest Kubernetes features
 * Easier setup, with more modular and flexible options
 
-A Helm chart with cp-schema-registry for Kubernetes
-
 ## Maintainers
 
 | Name | Email | Url |
@@ -69,7 +69,7 @@ helm show values devops-ia/cp-schema-registry
 | imagePullSecrets | list | `[]` | Global Docker registry secret names as an array |
 | ingress | object | `{"annotations":{},"className":"","enabled":false,"hosts":[{"host":"chart-example.local","paths":[{"path":"/","pathType":"ImplementationSpecific"}]}],"tls":[]}` | Ingress configuration to expose app </br> Ref: https://kubernetes.io/docs/concepts/services-networking/ingress/ |
 | initContainers | list | `[]` | Configure additional containers </br> Ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/ |
-| livenessProbe | object | `{"enabled":true,"failureThreshold":3,"initialDelaySeconds":180,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5}` | Configure liveness checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
+| livenessProbe | object | `{"enabled":false,"failureThreshold":3,"initialDelaySeconds":180,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5}` | Configure liveness checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
 | livenessProbeCustom | object | `{}` | Custom livenessProbe |
 | metrics | object | `{"enabled":false,"exporter":{"enabled":false,"image":{"pullPolicy":"IfNotPresent","repository":"solsson/kafka-prometheus-jmx-exporter@sha256","tag":"6f82e2b0464f50da8104acd7363fb9b995001ddff77d248379f8788e78946143"},"port":5556,"resources":{}},"port":5555}` | Enable metrics |
 | metrics.enabled | bool | `false` | Enable or disable |
@@ -85,7 +85,7 @@ helm show values devops-ia/cp-schema-registry
 | podDisruptionBudget | object | `{"enabled":false,"maxUnavailable":1,"minAvailable":null}` | Pod Disruption Budget </br> Ref: https://kubernetes.io/docs/reference/kubernetes-api/policy-resources/pod-disruption-budget-v1/ |
 | podLabels | object | `{}` | Configure labels on Pods |
 | podSecurityContext | object | `{}` | Defines privilege and access control settings for a Pod </br> Ref: https://kubernetes.io/docs/concepts/security/pod-security-standards/ </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/ |
-| readinessProbe | object | `{"enabled":true,"failureThreshold":3,"initialDelaySeconds":10,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":1}` | Configure readinessProbe checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
+| readinessProbe | object | `{"enabled":false,"failureThreshold":3,"initialDelaySeconds":10,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":1}` | Configure readinessProbe checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
 | readinessProbeCustom | object | `{}` | Custom readinessProbe |
 | replicaCount | int | `1` | Number of replicas Specifies the number of replicas for the service |
 | resources | object | `{}` | Resources limits and requested </br> Ref: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/ |
@@ -98,7 +98,7 @@ helm show values devops-ia/cp-schema-registry
 | serviceAccount | object | `{"annotations":{},"automount":true,"create":true,"name":""}` | Enable creation of ServiceAccount |
 | serviceMonitor | object | `{"enabled":false,"interval":"30s","metricRelabelings":[],"relabelings":[],"scrapeTimeout":"10s"}` | Enable ServiceMonitor to get metrics </br> Ref: https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#servicemonitor |
 | serviceMonitor.enabled | bool | `false` | Enable or disable |
-| startupProbe | object | `{"enabled":true,"failureThreshold":30,"initialDelaySeconds":180,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5}` | Configure startupProbe checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
+| startupProbe | object | `{"enabled":false,"failureThreshold":30,"initialDelaySeconds":180,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":5}` | Configure startupProbe checker </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes |
 | startupProbeCustom | object | `{}` | Custom startupProbe |
 | testConnection | bool | `false` | Enable or disable test connection |
 | tolerations | list | `[]` | Tolerations for pod assignment </br> Ref: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/ |

charts/cp-schema-registry/README.md.gotmpl

@@ -1,5 +1,7 @@
 # {{ template "chart.name" . }}
 
+{{ template "chart.description" . }}
+
 ## Motivation
 
 The original Helm chart for [Confluent Schema Registry](https://github.com/confluentinc/cp-helm-charts/tree/master/charts/cp-schema-registry) has been deprecated, and over time it became too bulky and outdated. That's why I've created a new, lighter, and more up-to-date Helm chart. This new chart is more streamlined and easier to customize.
@@ -9,8 +11,6 @@ Some of the key changes include:
 * Configurations that are compatible with the latest Kubernetes features
 * Easier setup, with more modular and flexible options
 
-{{ template "chart.description" . }}
-
 {{ template "chart.maintainersSection" . }}
 
 ## Prerequisites

charts/cp-schema-registry/templates/deployment.yaml

@@ -44,6 +44,11 @@ spec:
             - name: http
               containerPort: {{ .Values.service.targetPort | default .Values.service.port }}
               protocol: TCP
+            {{- if .Values.metrics.exporter.enabled }}
+            - name: jmx
+              containerPort: {{ .Values.metrics.port }}
+              protocol: TCP
+            {{- end }}
             {{- range $port := .Values.service.extraPorts }}
             - name: {{ $port.name }}
               containerPort: {{ $port.targetPort }}
@@ -151,7 +156,7 @@ spec:
           - -XshowSettings:vm
           - -jar
           - jmx_prometheus_httpserver.jar
-          - {{ .Values.metrics.port | quote }}
+          - {{ .Values.metrics.exporter.port | quote }}
           - /etc/jmx-schema-registry/jmx-schema-registry-prometheus.yml
           ports:
           - name: metrics

charts/cp-schema-registry/values.yaml

@@ -124,7 +124,7 @@ metrics:
 # -- Configure liveness checker
 # </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes
 livenessProbe:
-  enabled: true
+  enabled: false
   failureThreshold: 3
   initialDelaySeconds: 180
   periodSeconds: 10
@@ -145,7 +145,7 @@ livenessProbeCustom: {}
 # -- Configure readinessProbe checker
 # </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes
 readinessProbe:
-  enabled: true
+  enabled: false
   failureThreshold: 3
   initialDelaySeconds: 10
   periodSeconds: 10
@@ -166,7 +166,7 @@ readinessProbeCustom: {}
 # -- Configure startupProbe checker
 # </br> Ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#define-startup-probes
 startupProbe:
-  enabled: true
+  enabled: false
   failureThreshold: 30
   initialDelaySeconds: 180
   periodSeconds: 10