apiVersion: apps/v1
kind: Deployment
metadata:
  name: backend
  namespace: resources
  labels:
    app: backend
spec:
  replicas: 1
  selector:
    matchLabels:
      app: backend
  template:
    metadata:
      labels:
        app: backend
    spec:
      volumes:
        - name: django-configmap
          configMap:
            name: django-configmap
            items:
              - key: production.py
                path: production.py
          defaultMode: 420

      containers:
        - name: backend
          image: cr.yandex/crp3ccidau046kdj8g9q/sarex-resources:prod_d642ef88
          imagePullPolicy: IfNotPresent

          ports:
            - name: http
              containerPort: 8000
              protocol: TCP

          env:
            - name: DJANGO_SETTINGS_MODULE
              value: config.settings.production
            - name: API_ADDRESS
              value: "8000"
            - name: DATABASE_NAME
              valueFrom:
                secretKeyRef:
                  key: database
                  name: postgresql-secret
            - name: DATABASE_HOST
              valueFrom:
                secretKeyRef:
                  key: hostname
                  name: postgresql-secret
            - name: DATABASE_USER
              valueFrom:
                secretKeyRef:
                  key: username
                  name: postgresql-secret
            - name: DATABASE_PORT
              valueFrom:
                secretKeyRef:
                  key: port
                  name: postgresql-secret
            - name: DATABASE_PASSWORD
              valueFrom:
                secretKeyRef:
                  key: password
                  name: postgresql-secret
            - name: YC_S3_ACCESS_KEY_ID
              valueFrom:
                secretKeyRef:
                  key: username
                  name: s3-secret
            - name: YC_S3_ENDPOINT_URL
              valueFrom:
                secretKeyRef:
                  key: host
                  name: s3-secret
            - name: YC_S3_SECRET_ACCESS_KEY
              valueFrom:
                secretKeyRef:
                  key: password
                  name: s3-secret
            - name: YC_S3_BUCKET_NAME
              valueFrom:
                secretKeyRef:
                  key: bucket
                  name: s3-secret


          resources:
            requests:
              cpu: 100m
              memory: 100Mi

          volumeMounts:
            - name: django-configmap
              mountPath: /server/config/settings/production.py
              subPath: production.py

          livenessProbe:
            httpGet:
              path: /ping
              port: 8000
            initialDelaySeconds: 10
            periodSeconds: 60
            failureThreshold: 10

          readinessProbe:
            httpGet:
              path: /ping
              port: 8000
            initialDelaySeconds: 5
            periodSeconds: 5
            failureThreshold: 20

      imagePullSecrets:
        - name: regcred