Rails Deployment

rails.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: rails
  name: rails
spec:
  replicas: 1
  selector:
    matchLabels:
      app: rails-pod
  template:
    metadata:
      labels:
        app: rails-pod
    spec:
      containers:
      - name: rails
        env:
        - name: DATABASE_URL
          value: mysql2://root:dummy@mysqldb-service:3306/rails_blog_production
        - name: RAILS_SERVE_STATIC_FILES
          value: 'true'
        image: wshihadeh/rails_blog:demo-v1
        args: ['web']
        ports:
        - containerPort: 8080
      restartPolicy: Always