kubernetes.yaml

# Database Service
apiVersion: v1
kind: Service
metadata:
  name: database-billing-service
spec:
  ports:
    - port: 5432

---

# Database Endpoint
apiVersion: v1
kind: Endpoints
metadata:
  name: database-billing-service
subsets:
  - addresses:
      - ip: 192.168.9.199
    ports:
      - port: 5432

---

# Influx Service
apiVersion: v1
kind: Service
metadata:
  name: influx-billing-service
spec:
  ports:
    - port: 80

---

# Influx Endpoint
apiVersion: v1
kind: Endpoints
metadata:
  name: influx-billing-service
subsets:
  - addresses:
      - ip: 192.168.9.42
    ports:
      - port: 80

---

# Keycloak Service
apiVersion: v1
kind: Service
metadata:
  name: keycloak-billing-service
spec:
  type: ExternalName
  externalName: auth.kc-service.com # it's a real domain
  ports:
    - port: 80

---

# Billing API Env
apiVersion: v1
kind: ConfigMap
metadata:
  name: billing-api-env
data:
  NODE_ENV: development

  KYECLOAK_SERVER_URL: keycloak-billing-service.default.svc.cluster.local/auth
  # Other Keycloak env

  APP_PORT: "1234"
  APP_URL: localhost
  APP_NAME: "Billing Management API"

  INFLUX_HOST: influx-billing-service.default.svc.cluster.local
  # Other Influx env

  PROD_DB_HOSTNAME: database-billing-service.default.svc.cluster.local
  # Other DB env

  REDIS_HOST: localhost
  REDIS_PORT: "6379"

---

# Billing Web Env
apiVersion: v1
kind: ConfigMap
metadata:
  name: billing-web-env
data:
  REACT_APP_BASENAME: "Billing Management"
  REACT_APP_API_HOST: "localhost:1234"
  REACT_APP_KC_AUTH_SERVER_URL: keycloak-billing-service.default.svc.cluster.local/auth


---

# Billing Deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: billing-management-deployment
spec:
  replicas: 3
  selector:
    matchLabels:
      app: billing-management
  template:
    metadata:
      name: billing-management
      labels:
        app: billing-management
    spec:
      containers:
        - name: billing-redis
          image: "redis"
          ports:
            - containerPort: 6379
        - name: billing-api
          image: "my-image-bill-api"
          ports:
            - containerPort: 1234
          args:
            - sh
            - -c
            - npm install && npx sequelize db:migrate && npm start
          envFrom:
            - configMapRef:
                name: billing-api-env
        - name: billing-web
          image: "my-image-bill-web"
          ports:
            - containerPort: 80
          envFrom:
            - configMapRef:
                name: billing-web-env

---

# Billing Service
apiVersion: v1
kind: Service
metadata:
  name: billing-service
spec:
  selector:
    app: billing-management
  ports:
    - name: billing-api
      port: 1234
      targetPort: 1234
    - name: billing-web
      port: 80
      targetPort: 80

---

# Inggress
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: billing-ingress
  annotations:
    nginx.ingress.kubernetes.io/ssl-redirect: "false"
    nginx.ingress.kubernetes.io/force-ssl-redirect: "false"
spec:
  rules:
    - host: api.meetaza.dev
      http:
        paths:
          - path: /v1/billing
            pathType: Exact
            backend:
              service:
                name: billing-service
                port:
                  number: 1234
    - host: billing.meetaza.dev
      http:
        paths:
          - path: /
            pathType: Exact
            backend:
              service:
                name: billing-service
                port:
                  number: 80

---

# Additional Ingress ConfigMap
apiVersion: v1
kind: ConfigMap
metadata:
  name: ingress-nginx-controller
  namespace: ingress-nginx
data:
  # hsts: "false"
  # hsts-max-age: "0"
  ssl-redirect: "false"
  hsts: "true"
  hsts-include-subdomains: "true"
  hsts-max-age: "0"
  hsts-preload: "false"

---

# CURL for Testing
apiVersion: v1
kind: Pod
metadata:
  name: curl
  labels:
    name: curl
spec:
  containers:
    - name: curl
      image: khannedy/nginx-curl