---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: api-gateway
  namespace: customer1
  labels:
    app: api-gateway
    app.kubernetes.io/name: api-gateway
    app.kubernetes.io/component: microservice
spec:
  replicas: 2
  selector:
    matchLabels:
      app: api-gateway
  template:
    metadata:
      labels:
        app: api-gateway
        app.kubernetes.io/name: api-gateway
        app.kubernetes.io/component: microservice
    spec:
      automountServiceAccountToken: false
      securityContext:
        runAsNonRoot: true
        runAsUser: 1000
        fsGroup: 1000
      containers:
        - name: api-gateway
          image: "trading-platform/api-gateway:v${VERSION}"
          ports:
            - containerPort: 8080
              protocol: TCP
          envFrom:
            - configMapRef:
                name: trading-platform-config
          resources:
            limits:
              cpu: "500m"
              memory: 256Mi
            requests:
              cpu: "250m"
              memory: 128Mi
          livenessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 15
            periodSeconds: 15
            timeoutSeconds: 5
            failureThreshold: 3
          readinessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 5
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 3
          securityContext:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
            readOnlyRootFilesystem: true
          volumeMounts:
            - name: tmp
              mountPath: /tmp
      volumes:
        - name: tmp
          emptyDir: {}