Update charts to lib approach and add func (#124)

* Add ability to pass command + args
* Add hpa

.gitignore

@@ -3,3 +3,5 @@ repository/
 
 data
 temp
+charts/
+Chart.lock

.gitmodules

@@ -2,5 +2,5 @@
 	path = kiali-operator
 	url = https://github.com/evry-ace/helm-kiali-operator.git
 [submodule "istio-bookinfo"]
-	path = istio-bookinfo
-	url = https://github.com/evry-ace/helm-istio-bookinfo.git
+  path = istio-bookinfo
+  url = https://github.com/evry-ace/helm-istio-bookinfo.git

dotnet/Chart.yaml

@@ -1,5 +1,8 @@
-apiVersion: v1
+apiVersion: v2
 description: .NET Core Helm Chart
 name: dotnet
-version: 8.1.0
-
+version: 9.0.0
+dependencies:
+  - name: libchart
+    version: 0.1.0
+    repository: file://../libchart

dotnet/templates/NOTES.txt

@@ -4,16 +4,16 @@
   http{{ if $.Values.ingress.tls }}s{{ end }}://{{ . }}{{ $.Values.ingress.path }}
 {{- end }}
 {{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "dotnet.name" . }})
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "libchart.name" . }})
   export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
   echo http://$NODE_IP:$NODE_PORT
 {{- else if contains "LoadBalancer" .Values.service.type }}
      NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get svc -w {{ template "dotnet.name" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "dotnet.name" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+           You can watch the status of by running 'kubectl get svc -w {{ template "libchart.name" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "libchart.name" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
   echo http://$SERVICE_IP:{{ .Values.service.port }}
 {{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "dotnet.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "libchart.name" . }},release={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
   echo "Visit http://127.0.0.1:8080 to use your application"
   kubectl port-forward $POD_NAME 8080:80
 {{- end }}

dotnet/templates/alert-rules.yaml

@@ -2,12 +2,11 @@
 apiVersion: monitoring.coreos.com/v1
 kind: PrometheusRule
 metadata:
-  name: {{ template "dotnet.name" . }}
-  namespace: {{ .Release.Namespace }}
+  name: {{ template "libchart.name" . }}
   labels:
-    {{- include "dotnet.metaLabels" . | nindent 4 }}
+    {{- include "libchart.labels" . | nindent 4 }}
     alertmanager: {{ .Values.alertManager | default "default" }}
 spec:
   groups:
-{{ toYaml .Values.alertRules | indent 4 }}
+    {{ toYaml .Values.alertRules | nindent 4 }}
 {{- end }}

dotnet/templates/cm-certificate.yaml

@@ -1,36 +1,3 @@
-{{- $hosts := .Values.cert.hosts -}}
-
-{{- if and .Values.istio.enabled (.Values.istio.ingress.enabled) }}
-{{ $hosts = .Values.istio.ingress.hosts }}
-{{- else if .Values.ingress.enabled }}
-{{ $hosts = .Values.ingress.hosts }}
+{{- if .Values.cert.enabled -}}
+{{- include "libchart.cm-certificate.tpl" . }}
 {{- end }}
-
-{{- if and .Values.cert.enabled ($hosts) }}
-
-apiVersion: {{ .Values.certmanagerApiVersion }}
-kind: Certificate
-metadata:
-  name: {{ template "dotnet.name" . }}
-  namespace: {{ .Release.Namespace }}
-  labels:
-    {{- include "dotnet.metaLabels" . | nindent 4 }}
-  annotations:
-{{ toYaml .Values.cert.annotations | indent 4 }}
-spec:
-{{- if .Values.cert.secretName }}
-  secretName: {{ .Values.cert.secretName }}
-{{- else }}
-  secretName: {{ template "dotnet.name" . }}
-{{- end }}
-{{- if .Values.cert.duration }}
-  duration: {{ .Values.cert.duration }}
-{{- end }}
-  renewBefore: {{ .Values.cert.renewBefore }}
-  commonName: {{ index $hosts 0 }}
-  dnsNames:
-{{ $hosts | toYaml | indent 4 }}
-  issuerRef:
-    name: {{ .Values.cert.issuer | default "letsencrypt-prod" }}
-    kind: {{ .Values.cert.issuerKind | default "ClusterIssuer" }}
-{{- end }}

dotnet/templates/deployment.yaml

@@ -1,131 +1,3 @@
-{{- if .Capabilities.APIVersions.Has "apps/v1" }}
-apiVersion: apps/v1
-{{ else }}
-apiVersion: apps/v1beta1
+{{- if eq .Values.deployKind "deployment" }}
+{{- include "libchart.deployment.tpl" . -}}
 {{- end }}
-kind: Deployment
-metadata:
-  name: {{ template "dotnet.name" . }}
-  namespace: {{ .Release.Namespace }}
-  labels:
-    {{- include "dotnet.metaLabels" . | nindent 4 }}
-spec:
-  replicas: {{ .Values.replicaCount }}
-  selector:
-    matchLabels:
-      {{- include "dotnet.selectorLabels" . | nindent 6 }}
-  template:
-    metadata:
-      labels:
-        {{- include "dotnet.metaLabels" . | nindent 8 }}
-        {{- if .Values.podLabels }}        
-        {{ toYaml .Values.podLabels | nindent 8 }}
-        {{- end -}}
-{{- if .Values.podAnnotations }}
-      annotations:
-{{ toYaml .Values.podAnnotations | indent 8 }}
-{{- end }}
-    spec:
-{{- if .Values.image.pullSecrets }}
-      imagePullSecrets:
-      {{- range $pullSecret := .Values.image.pullSecrets }}
-        - name: {{ $pullSecret }}
-      {{- end }}
-{{- end }}
-      securityContext:
-{{ toYaml .Values.securityContext | indent 8 }}
-      containers:
-        - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: Always
-          {{- if or (.Values.volumeMounts) (.Values.csi) }}
-          volumeMounts:
-          {{- if .Values.volumeMounts }}
-{{ toYaml .Values.volumeMounts | indent 12 }}
-          {{- end }}
-          {{- if .Values.csi }}
-            - name: {{ .Values.csi.name }}
-              mountPath: {{ .Values.csi.mountPath | quote }}
-              readOnly: true
-          {{- end }}
-          {{- end }}
-          ports:
-            - name: http
-              containerPort: {{ .Values.service.targetPort | default 8080 }}
-              protocol: TCP
-            {{ if .Values.extraPorts }}
-            {{ toYaml .Values.extraPorts | nindent 12 }}
-            {{- end }}
-{{- if and (.Values.liveness) (.Values.liveness.enabled) }}
-          livenessProbe:
-            httpGet:
-              path: {{ .Values.liveness.path | default "/" }}
-              port: {{ .Values.liveness.port | default 8080 }}
-            initialDelaySeconds: {{ .Values.liveness.delay | default 15 }}
-            timeoutSeconds: {{ .Values.liveness.timeout | default 15 }}
-            periodSeconds: {{ .Values.liveness.periodSeconds | default 15 }}
-{{- end }}
-{{- if and (.Values.readiness) (.Values.readiness.enabled) }}
-          readinessProbe:
-            httpGet:
-              path: {{ .Values.readiness.path | default "/" }}
-              port: {{ .Values.readiness.port | default 8080 }}
-            initialDelaySeconds: {{ .Values.readiness.delay | default 15 }}
-            timeoutSeconds: {{ .Values.readiness.timeout | default 15 }}
-            periodSeconds: {{ .Values.readiness.periodSeconds | default 15 }}
-{{- end }}
-          env:
-          - name: APP_ENV
-            value: {{ .Values.appEnv }}
-          {{- if .Values.secrets }}
-{{ toYaml .Values.secrets | indent 10 }}
-          {{- end }}
-          {{- if .Values.environment }}
-{{ toYaml .Values.environment | indent 10 }}
-          {{- end }}
-          resources:
-{{ toYaml .Values.resources | indent 12 }}
-    {{- with .Values.nodeSelector }}
-      nodeSelector:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-
-    {{- if or .Values.affinity .Values.podAntiAffinity }}
-      affinity:
-      {{- with .Values.affinity }}
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      {{- if eq .Values.podAntiAffinity "hard" }}
-        podAntiAffinity:
-          requiredDuringSchedulingIgnoredDuringExecution:
-            - topologyKey: "{{ .Values.podAntiAffinityTopologyKey }}"
-              labelSelector:
-                matchLabels:
-                  {{- include "dotnet.selectorLabels" . | nindent 18 }}
-      {{- else if eq .Values.podAntiAffinity "soft" }}
-        podAntiAffinity:
-          preferredDuringSchedulingIgnoredDuringExecution:
-            - weight: 1
-              podAffinityTerm:
-                topologyKey: "{{ .Values.podAntiAffinityTopologyKey }}"
-                labelSelector:
-                  matchLabels:
-                    {{- include "dotnet.selectorLabels" . | nindent 20 }}
-      {{- end }}
-    {{- end }}
-
-    {{- with .Values.tolerations }}
-      tolerations:
-{{ toYaml . | indent 8 }}
-    {{- end }}
-    {{- if or (.Values.volumes) (.Values.csi) }}
-      volumes:
-      {{- if .Values.volumes }}
-{{ toYaml .Values.volumes | indent 8 }}
-      {{- end }}
-      {{- if .Values.csi }}
-        - name: {{ .Values.csi.name }}
-          persistentVolumeClaim:
-            claimName: {{ .Values.csi.name }}
-      {{ end }}
-  {{ end }}

dotnet/templates/gateway.yaml

@@ -6,11 +6,10 @@ metadata:
 {{- if .Values.istio.gatewayName }}
   name: {{ .Values.istio.gatewayName }}
 {{- else }}
-  name: {{ template "dotnet.name" . }}-gateway
+  name: {{ template "libchart.name" . }}-gateway
 {{- end }}
-  namespace: {{ .Release.Namespace }}
   labels:
-    {{- include "dotnet.metaLabels" . | nindent 4 }}
+    {{- include "libchart.labels" . | nindent 4 }}
 spec:
   selector:
     istio: {{ .Values.istio.ingressGateway | default "ingressgateway" }} # use Istio default gateway implementation
@@ -41,7 +40,7 @@ spec:
 {{- if .Values.istio.ingress.tls.secretName }}
       credentialName: "{{ .Values.istio.ingress.tls.secretName  }}"
 {{- else }}
-      credentialName: "{{ template "dotnet.name" . }}"
+      credentialName: "{{ template "libchart.name" . }}"
 {{- end }}
 {{- end }}
 

dotnet/templates/hpa.yaml

@@ -0,0 +1,3 @@
+{{- if .Values.autoscaling.enabled }}
+{{- include "libchart.hpa.tpl" . }}
+{{- end }}

dotnet/templates/ingress.yaml

@@ -1,40 +1,3 @@
 {{- if .Values.ingress.enabled -}}
-{{- $name := include "dotnet.name" . -}}
-{{- $ingressPath := .Values.ingress.path -}}
-{{- if .Capabilities.APIVersions.Has "networking.k8s.io/v1beta1" }}
-apiVersion: networking.k8s.io/v1beta1
-{{ else }}
-apiVersion: extensions/v1beta1
-{{- end }}
-kind: Ingress
-metadata:
-  name: {{ $name }}
-  namespace: {{ .Release.Namespace }}
-  labels:
-    {{- include "dotnet.metaLabels" . | nindent 4 }}
-{{- with .Values.ingress.annotations }}
-  annotations:
-{{ toYaml . | indent 4 }}
-{{- end }}
-spec:
-{{- if .Values.ingress.tls }}
-  tls:
-  {{- range .Values.ingress.tls }}
-    - hosts:
-      {{- range .hosts }}
-        - {{ . }}
-      {{- end }}
-      secretName: {{ .secretName }}
-  {{- end }}
-{{- end }}
-  rules:
-  {{- range .Values.ingress.hosts }}
-    - host: {{ . }}
-      http:
-        paths:
-          - path: {{ $ingressPath }}
-            backend:
-              serviceName: {{ $name }}
-              servicePort: http
-  {{- end }}
+{{- include "libchart.ingress.tpl" . -}}
 {{- end }}

dotnet/templates/istio-egress-serviceentry-http.yaml

@@ -1,6 +1,5 @@
-{{- $name := include "dotnet.name" . }}
-{{- $labels := include "dotnet.metaLabels" . }}
-{{- $namespace := .Release.Namespace}}
+{{- $name := include "libchart.name" . }}
+{{- $labels := include "libchart.labels" . }}
 
 {{- if .Values.egress }}
 {{ range $entry := .Values.egress.http }}
@@ -9,7 +8,6 @@ apiVersion: networking.istio.io/v1alpha3
 kind: ServiceEntry
 metadata:
   name: "{{ $name }}-{{ $entry.name }}-http"
-  namespace: {{ $namespace }}
   labels:
     {{- toYaml $labels | nindent 4 }}
 spec:
@@ -26,4 +24,4 @@ spec:
   location: MESH_EXTERNAL
 {{- end }}
 {{- end }}
-{{- end }}
+{{- end }}

dotnet/templates/istio-egress-serviceentry-https.yaml

@@ -1,6 +1,5 @@
-{{- $name := include "dotnet.name" . }}
-{{- $labels := include "dotnet.metaLabels" . }}
-{{- $namespace := .Release.Namespace}}
+{{- $name := include "libchart.name" . }}
+{{- $labels := include "libchart.labels" . }}
 
 {{- if .Values.egress }}
 {{ range $entry := .Values.egress.https }}
@@ -9,7 +8,6 @@ apiVersion: networking.istio.io/v1alpha3
 kind: ServiceEntry
 metadata:
   name: "{{ $name }}-{{ $entry.name }}-https"
-  namespace: {{ $namespace }}
   labels:
     {{- toYaml $labels | nindent 4 }}
 spec:
@@ -26,4 +24,4 @@ spec:
   location: MESH_EXTERNAL
 {{- end }}
 {{- end }}
-{{- end }}
+{{- end }}