K8s: Deployments

deployment.yml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: {{ .Chart.Name }}
  labels:
    chart: {{ .Chart.Name }}-{{ .Chart.Version }}
spec:
  replicas: {{ .Values.api.replicas }}
  template:
    metadata:
      labels:
        layer: backend
      annotations:
        createdAt: {{ .Release.Time.Seconds | quote }}
    spec:
      containers:
      - name: api
        image: {{ .Values.api.image.name }}
        imagePullPolicy: {{ .Values.api.image.pullPolicy }}
        command:
        - bundle
        - exec
        - unicorn
        - "-c"
        - /etc/api/unicorn.rb
        ports:
        - containerPort: 8080
        readinessProbe
          httpGet:
            path: /health.json
            port: 8080
          initialDelaySeconds: 30
          periodSeconds: 2
          timeoutSeconds: 1
        livenessProbe
          httpGet:
            path: /health.json
            port: 8080
          initialDelaySeconds: 60
          periodSeconds: 15
          timeoutSeconds: 2
        volumeMounts:
        - mountPath: /etc/matterhorn/unicorn.rb
          subPath: unicorn.rb
          name: unicorn-configmap
          readOnly: true
      volumes:
      - name: unicorn-configmap
        configMap:
          name: unicorn-rb-configmap
       

values.yml

api:
  image:
    name: gcr.io/api:latest
    pullPolicy: always
  replicas: 5