apiVersion: apps/v1
kind: Deployment
metadata:
  name: calendars-backend
  namespace: lasuite
spec:
  replicas: 1
  selector:
    matchLabels:
      app: calendars-backend
  template:
    metadata:
      labels:
        app: calendars-backend
    spec:
      initContainers:
        - name: migrate
          image: calendars-backend
          command: ["python", "manage.py", "migrate", "--no-input"]
          envFrom:
            - configMapRef:
                name: calendars-config
            - configMapRef:
                name: lasuite-postgres
            - configMapRef:
                name: lasuite-oidc-provider
          env:
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: calendars-db-credentials
                  key: password
            - name: DJANGO_SECRET_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: DJANGO_SECRET_KEY
            - name: SALT_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: SALT_KEY
            - name: CALDAV_INBOUND_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_INBOUND_API_KEY
            - name: CALDAV_OUTBOUND_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_OUTBOUND_API_KEY
            - name: CALDAV_INTERNAL_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_INTERNAL_API_KEY
            - name: OIDC_RP_CLIENT_ID
              valueFrom:
                secretKeyRef:
                  name: oidc-calendars
                  key: CLIENT_ID
            - name: OIDC_RP_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  name: oidc-calendars
                  key: CLIENT_SECRET
          resources:
            limits:
              memory: 512Mi
              cpu: 500m
            requests:
              memory: 128Mi
              cpu: 100m
      containers:
        - name: calendars-backend
          image: calendars-backend
          command:
            - gunicorn
            - -c
            - /app/gunicorn.conf.py
            - calendars.wsgi:application
          ports:
            - containerPort: 8000
          envFrom:
            - configMapRef:
                name: calendars-config
            - configMapRef:
                name: lasuite-postgres
            - configMapRef:
                name: lasuite-oidc-provider
          env:
            - name: DB_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: calendars-db-credentials
                  key: password
            - name: DJANGO_SECRET_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: DJANGO_SECRET_KEY
            - name: SALT_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: SALT_KEY
            - name: CALDAV_INBOUND_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_INBOUND_API_KEY
            - name: CALDAV_OUTBOUND_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_OUTBOUND_API_KEY
            - name: CALDAV_INTERNAL_API_KEY
              valueFrom:
                secretKeyRef:
                  name: calendars-django-secret
                  key: CALDAV_INTERNAL_API_KEY
            - name: OIDC_RP_CLIENT_ID
              valueFrom:
                secretKeyRef:
                  name: oidc-calendars
                  key: CLIENT_ID
            - name: OIDC_RP_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  name: oidc-calendars
                  key: CLIENT_SECRET
          volumeMounts:
            - name: theme
              mountPath: /app/theme.json
              subPath: theme.json
            - name: translations
              mountPath: /data/translations.json
              subPath: translations.json
          livenessProbe:
            tcpSocket:
              port: 8000
            initialDelaySeconds: 15
            periodSeconds: 20
          readinessProbe:
            tcpSocket:
              port: 8000
            initialDelaySeconds: 10
            periodSeconds: 10
          resources:
            limits:
              memory: 512Mi
              cpu: 500m
            requests:
              memory: 256Mi
              cpu: 100m
      volumes:
        - name: theme
          configMap:
            name: calendars-theme
        - name: translations
          configMap:
            name: calendars-translations