charts/incubator/node/templates/deployment.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ template "fullname" . }}
  labels:
    app: {{ template "fullname" . }}
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: {{ template "fullname" . }}
    spec:
      initContainers:
      - name: git-clone-app
        image: {{ .Values.image }}
        imagePullPolicy: {{ .Values.imagePullPolicy }}
        command: [ '/bin/sh', '-c' , 'git clone {{ .Values.repository }} /app && git checkout {{ .Values.revision }}']
        volumeMounts:
        - name: app
          mountPath: /app
      - name: npm-install
        image: {{ .Values.image }}
        imagePullPolicy: {{ .Values.imagePullPolicy }}
        workingDir: /app
        command: ['npm', 'install']
        volumeMounts:
        - name: app
          mountPath: /app
      containers:
      - name: {{ template "fullname" . }}
        securityContext:
          readOnlyRootFilesystem: true
        image: "{{ .Values.image }}"
        imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
        env:
        - name: GIT_REPO
          value: {{ .Values.repository }}
        command: [ "npm", "start" ]
        ports:
        - name: http
          containerPort: 3000
        livenessProbe:
          httpGet:
            path: /
            port: http
          initialDelaySeconds: 180
          timeoutSeconds: 5
          failureThreshold: 6
        readinessProbe:
          httpGet:
            path: /
            port: http
          initialDelaySeconds: 30
          timeoutSeconds: 3
          periodSeconds: 5
        resources:
{{ toYaml .Values.resources | indent 10 }}
        volumeMounts:
        - name: app
          mountPath: /app
        - name: data
          mountPath: {{ .Values.persistence.path }}
      volumes:
      - name: app
        emptyDir: {}
      - name: data
      {{- if .Values.persistence.enabled }}
        persistentVolumeClaim:
          claimName: {{ template "fullname" . }}
      {{- else }}
        emptyDir: {}
      {{- end }}