apiVersion: apps/v1
kind: Deployment
metadata:
  name: node-1-deployment
  namespace: alex-elixir-demo
  labels:
    app: node-1
spec:
  replicas: 1
  selector:
    matchLabels:
      app: node-1
  template:
    metadata:
      labels:
        app: node-1
    spec:
      containers:
        - name: node-1
          image: alexmickelson/elixir-demo-backend:$GITHUB_RUN_NUMBER
          ports:
            - containerPort: 4000
          env:
            - name: PORT
              value: "4000"
            - name: RELEASE_NODE
              value: "backend@node-1"
            - name: RELEASE_DISTRIBUTION
              value: "sname"
            - name: ERL_DIST_PORT
              value: "9000"
            - name: RELEASE_COOKIE
              valueFrom:
                secretKeyRef:
                  name: backend-secret
                  key: cookie
            - name: SECRET_KEY_BASE
              valueFrom:
                secretKeyRef:
                  name: backend-secret
                  key: secret_key_base
            - name: CLUSTER_NODES
              value: "backend@node-1,backend@node-2,backend@node-3"
          resources:
            requests:
              memory: 256Mi
              cpu: 100m
            limits:
              memory: 512Mi
              cpu: 500m
          livenessProbe:
            httpGet:
              path: /api/health
              port: 4000
            initialDelaySeconds: 15
            periodSeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  namespace: alex-elixir-demo
  name: node-1
spec:
  selector:
    app: node-1
  ports:
    - name: http
      protocol: TCP
      port: 4000
      targetPort: 4000
    - name: dist
      protocol: TCP
      port: 9000
      targetPort: 9000
  type: ClusterIP