From 282a3873eb2206fcc8ce134fc32de76412c6e40d Mon Sep 17 00:00:00 2001 From: Mike Elliott Date: Wed, 28 Feb 2018 09:55:14 -0500 Subject: Add Helm Chart "template" Starter Copy and rename onap-app dir to name of ONAP application being ported to standardized configuration format (2.0.0). Replace all <...> within the chart templates, Chart.yaml and values.yaml. MKhinda - updated after single namespace and refactor Change-Id: I9ef94839cb45a4698c1e125e3e0ca5243b929f13 Issue-ID: OOM-777 Signed-off-by: Mike Elliott --- .../helm/starters/onap-app/templates/NOTES.txt | 19 +++++ .../starters/onap-app/templates/configmap.yaml | 7 ++ .../starters/onap-app/templates/deployment.yaml | 90 ++++++++++++++++++++++ .../helm/starters/onap-app/templates/service.yaml | 39 ++++++++++ 4 files changed, 155 insertions(+) create mode 100644 kubernetes/helm/starters/onap-app/templates/NOTES.txt create mode 100644 kubernetes/helm/starters/onap-app/templates/configmap.yaml create mode 100644 kubernetes/helm/starters/onap-app/templates/deployment.yaml create mode 100644 kubernetes/helm/starters/onap-app/templates/service.yaml (limited to 'kubernetes/helm/starters/onap-app/templates') diff --git a/kubernetes/helm/starters/onap-app/templates/NOTES.txt b/kubernetes/helm/starters/onap-app/templates/NOTES.txt new file mode 100644 index 0000000000..2465e03634 --- /dev/null +++ b/kubernetes/helm/starters/onap-app/templates/NOTES.txt @@ -0,0 +1,19 @@ +1. Get the application URL by running these commands: +{{- if .Values.ingress.enabled }} +{{- range .Values.ingress.hosts }} + http://{{ . }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ include "common.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "common.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ include "common.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 {{ include "common.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ include "common.namespace" . }} {{ include "common.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}') + echo http://$SERVICE_IP:{{ .Values.service.externalPort }} +{{- else if contains "ClusterIP" .Values.service.type }} + export POD_NAME=$(kubectl get pods --namespace {{ include "common.namespace" . }} -l "app={{ template "so.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:{{ .Values.service.internalPort }} +{{- end }} diff --git a/kubernetes/helm/starters/onap-app/templates/configmap.yaml b/kubernetes/helm/starters/onap-app/templates/configmap.yaml new file mode 100644 index 0000000000..5b8dde2bfa --- /dev/null +++ b/kubernetes/helm/starters/onap-app/templates/configmap.yaml @@ -0,0 +1,7 @@ +apiVersion: v1 +kind: ConfigMap +metadata: + name: {{ include "common.fullname" . }}-configmap + namespace: {{ include "common.namespace" . }} +data: +{{ tpl (.Files.Glob "resources/config/*").AsConfig . | indent 2 }} \ No newline at end of file diff --git a/kubernetes/helm/starters/onap-app/templates/deployment.yaml b/kubernetes/helm/starters/onap-app/templates/deployment.yaml new file mode 100644 index 0000000000..2006b885f1 --- /dev/null +++ b/kubernetes/helm/starters/onap-app/templates/deployment.yaml @@ -0,0 +1,90 @@ +apiVersion: extensions/v1beta1 +kind: Deployment +metadata: + name: {{ include "common.fullname" . }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} +spec: + replicas: {{ .Values.replicaCount }} + template: + metadata: + labels: + app: {{ include "common.name" . }} + release: {{ .Release.Name }} + spec: + initContainers: +#Example init container for dependency checking +# - command: +# - /root/ready.py +# args: +# - --container-name +# - mariadb +# env: +# - name: NAMESPACE +# valueFrom: +# fieldRef: +# apiVersion: v1 +# fieldPath: metadata.namespace +# image: "{{ .Values.global.readinessRepository }}/{{ .Values.global.readinessImage }}" +# imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} +# name: {{ include "common.name" . }}-readiness + containers: + - name: {{ include "common.name" . }} + image: "{{ .Values.global.repository | default .Values.repository }}/{{ .Values.image }}" + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + ports: + - containerPort: {{ .Values.service.internalPort }} + # disable liveness probe when breakpoints set in debugger + # so K8s doesn't restart unresponsive container + {{- if eq .Values.liveness.enabled true }} + livenessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }} + periodSeconds: {{ .Values.liveness.periodSeconds }} + {{ end -}} + readinessProbe: + tcpSocket: + port: {{ .Values.service.internalPort }} + initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }} + periodSeconds: {{ .Values.readiness.periodSeconds }} + env: +#Example environment variable passed to container +# - name: DEBUG_FLAG +# value: {{ .Values.global.debugEnabled | default .Values.debugEnabled | quote }} + volumeMounts: + - mountPath: /etc/localtime + name: localtime + readOnly: true +#Example config file mount into container +# - mountPath: /opt/app/application.properties +# name: {{ include "common.name" . }}-config +# subPath: application.properties + resources: +{{ toYaml .Values.resources | indent 12 }} + {{- if .Values.nodeSelector }} + nodeSelector: +{{ toYaml .Values.nodeSelector | indent 10 }} + {{- end -}} + {{- if .Values.affinity }} + affinity: +{{ toYaml .Values.affinity | indent 10 }} + {{- end }} + + volumes: + - name: localtime + hostPath: + path: /etc/localtime +#Example config file mount into container +# - name: {{ include "common.fullname" . }}-config +# configMap: +# name: {{ include "common.fullname" . }}-configmap +# items: +# - key: application.properties +# path: application.properties + imagePullSecrets: + - name: "{{ include "common.namespace" . }}-docker-registry-key" \ No newline at end of file diff --git a/kubernetes/helm/starters/onap-app/templates/service.yaml b/kubernetes/helm/starters/onap-app/templates/service.yaml new file mode 100644 index 0000000000..afa2e3b600 --- /dev/null +++ b/kubernetes/helm/starters/onap-app/templates/service.yaml @@ -0,0 +1,39 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ include "common.fullname" . }} + namespace: {{ include "common.namespace" . }} + labels: + app: {{ include "common.name" . }} + chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }} + release: {{ .Release.Name }} + heritage: {{ .Release.Service }} + annotations: +# Example MSB registration annotation +# msb.onap.org/service-info: '[ +# { +# "serviceName": "so", +# "version": "v1", +# "url": "/ecomp/mso/infra", +# "protocol": "REST" +# "port": "8080", +# "visualRange":"1" +# } +# ]' +spec: + type: {{ .Values.service.type }} + ports: + {{if eq .Values.service.type "NodePort" -}} + - port: {{ .Values.service.externalPort }} + #Example internal target port if required + #targetPort: {{ .Values.service.internalPort }} + nodePort: {{ .Values.global.nodePortPrefix | default .Values.nodePortPrefix }}{{ .Values.service.nodePort }} + name: {{ .Values.service.name }} + {{- else -}} + - port: {{ .Values.service.externalPort }} + targetPort: {{ .Values.service.internalPort }} + name: {{ .Values.service.name }} + {{- end}} + selector: + app: {{ include "common.name" . }} + release: {{ .Release.Name }} \ No newline at end of file -- cgit 1.2.3-korg