apiVersion: apps/v1
kind: Deployment
metadata:
    name: backend-deployment
    namespace: ${KUBE_NAMESPACE}
spec:
    replicas: 1
    selector:
        matchLabels:
            app: backend
    template:
        metadata:
            labels:
                app: backend
        spec:
            nodeSelector:
                ${WORKER_NODE_LABEL}
            imagePullSecrets:
                - name: ghcr-secret
            containers:
                - name: backend
                  image: ${IMAGE_BASE}:${IMAGE_TAG}
                  imagePullPolicy: Always
                  resources:
                      requests:
                          memory: "256Mi"
                          cpu: "250m"
                      limits:
                          memory: "256Mi"
                          cpu: "1000m"
                  ports:
                      - containerPort: 8070
                  readinessProbe:
                      httpGet:
                          path: /health
                          port: 8070
                      initialDelaySeconds: 60
                  livenessProbe:
                      httpGet:
                          path: /health
                          port: 8070
                      initialDelaySeconds: 60
                  envFrom:
                      - configMapRef:
                          name: backend-config
                      - secretRef:
                          name: backend-secret
                  env:
                      - name: PORT
                        value: "8070"

                      - name: REDIS_URL
                        value: backend-redis-service

                      - name: REDIS_PORT
                        value: "6379"

                      - name: POSTGRES_URL
                        valueFrom:
                            secretKeyRef:
                                name: backend-postgres-cluster-app
                                key: host

                      - name: POSTGRES_DB
                        valueFrom:
                            secretKeyRef:
                                name: backend-postgres-cluster-app
                                key: dbname

                      - name: DATABASE_URL
                        value: "postgresql://$(POSTGRES_URL):5432/$(POSTGRES_DB)"

                      - name: DATABASE_USERNAME
                        valueFrom:
                            secretKeyRef:
                                name: backend-postgres-cluster-app
                                key: user

                      - name: DATABASE_PASSWORD
                        valueFrom:
                            secretKeyRef:
                                name: backend-postgres-cluster-app
                                key: password

                      - name: STORAGE_SERVICE_URL
                        valueFrom:
                            configMapKeyRef:
                                name: backend-config
                                key: STORAGE_SERVICE_INTERNAL_URL

                      - name: STORAGE_SERVICE_PORT
                        valueFrom:
                            configMapKeyRef:
                                name: backend-config
                                key: STORAGE_SERVICE_PORT

                      - name: STORAGE_SERVICE_PATH
                        value: "http://$(STORAGE_SERVICE_URL):$(STORAGE_SERVICE_PORT)"