---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: icebay-web
  namespace: icebay
  labels:
    app: icebay
    component: web
spec:
  replicas: 2
  selector:
    matchLabels:
      app: icebay
      component: web
  template:
    metadata:
      labels:
        app: icebay
        component: web
    spec:
      initContainers:
        - name: wait-for-db
          image: busybox:1.36
          command: [sh,-c,"until nc -z postgres-service 5432; do sleep 2; done"]
        - name: wait-for-redis
          image: busybox:1.36
          command: [sh,-c,"until nc -z redis-service 6379; do sleep 2; done"]
      containers:
        - name: icebay-web
          image: icebay-web:latest
          imagePullPolicy: Never
          ports:
            - containerPort: 5000
          env:
            - name: DB_HOST
              value: "postgres-service"
            - name: DB_PORT
              value: "5432"
            - name: DB_NAME
              value: "icebaydb"
            - name: DB_USER
              valueFrom:
                secretKeyRef:
                  name: icebay-secret
                  key: POSTGRES_USER
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: icebay-secret
                  key: POSTGRES_PASSWORD
            - name: REDIS_HOST
              value: "redis-service"
            - name: REDIS_PORT
              value: "6379"
            - name: SECRET_KEY
              valueFrom:
                secretKeyRef:
                  name: icebay-secret
                  key: SECRET_KEY
          readinessProbe:
            httpGet:
              path: /health
              port: 5000
            initialDelaySeconds: 10
            periodSeconds: 5
          livenessProbe:
            httpGet:
              path: /health
              port: 5000
            initialDelaySeconds: 20
            periodSeconds: 10
          resources:
            requests:
              memory: "128Mi"
              cpu: "100m"
            limits:
              memory: "256Mi"
              cpu: "300m"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
  namespace: icebay
  labels:
    app: icebay
    component: cache
spec:
  replicas: 1
  selector:
    matchLabels:
      app: icebay
      component: cache
  template:
    metadata:
      labels:
        app: icebay
        component: cache
    spec:
      containers:
        - name: redis
          image: redis:7-alpine
          ports:
            - containerPort: 6379
          command: ["redis-server","--maxmemory","64mb","--maxmemory-policy","allkeys-lru"]
          readinessProbe:
            exec:
              command: ["redis-cli","ping"]
            initialDelaySeconds: 5
            periodSeconds: 5
          resources:
            requests:
              memory: "64Mi"
              cpu: "50m"
            limits:
              memory: "128Mi"
              cpu: "100m"