apiVersion: apps/v1
kind: Deployment
metadata:
    namespace: ${KUBE_NAMESPACE}
    name: backend-deployment
spec:
    replicas: 1
    selector:
        matchLabels:
            app: backend
    template:
        metadata:
            labels:
                app: backend
        spec:
            nodeSelector:
                ${WORKER_NODE_LABEL}
            initContainers:
                - name: wait-storage-init
                  image: busybox:latest
                  args:
                      - /bin/sh
                      - -c
                      - >
                          set -x;
                          while [ $(curl -sw '%{http_code}' "storage-service:8070/health" -o /dev/null) -ne 200 ]; do
                          sleep 15;
                          done

            containers:
                - name: backend
                  image: yoshiunfriendly/backend-hideyoshi.com
                  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
                  env:
                      - name: FRONTEND_PATH
                        valueFrom:
                            secretKeyRef:
                                name: frontend-secret
                                key: frontendUrl

                      - name: TOKEN_SECRET
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendTokenSecret

                      - name: ACCESS_TOKEN_DURATION
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendAccessTokenDuration

                      - name: REFRESH_TOKEN_DURATION
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendRefreshTokenDuration

                      - name: DEFAULT_USER_FULLNAME
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendDefaultUserFullName

                      - name: DEFAULT_USER_EMAIL
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendDefaultUserEmail

                      - name: DEFAULT_USER_USERNAME
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendDefaultUserUsername

                      - name: DEFAULT_USER_PASSWORD
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendDefaultUserPassword

                      - name: PORT
                        valueFrom:
                            configMapKeyRef:
                                name: backend-config
                                key: backend_port

                      - name: GOOGLE_CLIENT_ID
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGoogleClientId

                      - name: GOOGLE_CLIENT_SECRET
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGoogleClientSecret

                      - name: GOOGLE_REDIRECT_URL
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGoogleRedirectUrl

                      - name: GITHUB_CLIENT_ID
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGithubClientId

                      - name: GITHUB_CLIENT_SECRET
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGithubClientSecret

                      - name: GITHUB_REDIRECT_URL
                        valueFrom:
                            secretKeyRef:
                                name: backend-secret
                                key: backendGithubRedirectUrl

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

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

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

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

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

                      - name: REDIS_URL
                        valueFrom:
                            configMapKeyRef:
                                name: redis-config
                                key: redis-url

                      - name: REDIS_PORT
                        valueFrom:
                            configMapKeyRef:
                                name: redis-config
                                key: redis-port

                      - name: REDIS_PASSWORD
                        valueFrom:
                            secretKeyRef:
                                name: redis-secret
                                key: redisPassword

                      - name: STORAGE_SERVICE_URL
                        valueFrom:
                            configMapKeyRef:
                                name: storage-config
                                key: storage_url

                      - name: STORAGE_SERVICE_PORT
                        valueFrom:
                            configMapKeyRef:
                                name: storage-config
                                key: storage_port

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

---
apiVersion: v1
kind: Service
metadata:
    namespace: ${KUBE_NAMESPACE}
    name: backend-service
spec:
    selector:
        app: backend
    ports:
        - port: 8070
          protocol: TCP
          targetPort: 8070
    type: ClusterIP