apps/vikunja/resources/api/deployment.yaml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: vikunja-api
spec:
  replicas: 2
  selector:
    matchLabels:
      app.kubernetes.io/name: vikunja
      app.kubernetes.io/component: api
      app.kubernetes.io/part-of: vikunja
  template:
    metadata:
      labels:
        app.kubernetes.io/name: vikunja
        app.kubernetes.io/component: api
        app.kubernetes.io/part-of: vikunja
    spec:
      containers:
        - name: vikunja-api
          image: vikunja-api
          command:
            - /app/vikunja/vikunja
          env:
            - name: VIKUNJA_DATABASE_TYPE
              value: postgres
            - name: VIKUNJA_SERVICE_FRONTENDURL
              value: https://todo.icb4dc0.de
            - name: VIKUNJA_DATABASE_SSLMODE
              value: require
            - name: VIKUNJA_DATABASE_HOST
              valueFrom:
                secretKeyRef:
                  name: db-credentials-vikunja
                  key: HOST
            - name: VIKUNJA_DATABASE_DATABASE
              valueFrom:
                secretKeyRef:
                  name: db-credentials-vikunja
                  key: DATABASE_NAME
            - name: VIKUNJA_DATABASE_USER
              valueFrom:
                secretKeyRef:
                  name: db-credentials-vikunja
                  key: LOGIN
            - name: VIKUNJA_DATABASE_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: db-credentials-vikunja
                  key: PASSWORD
            - name: GOMEMLIMIT
              valueFrom:
                resourceFieldRef:
                  resource: limits.memory
          ports:
          - containerPort: 3456
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop:
                - ALL
            privileged: false
          resources:
            requests:
              memory: 30Mi
              cpu: 20m
            limits:
              memory: "100Mi"
              cpu: "50m"
          volumeMounts:
            - name: vikunja-config
              mountPath: /etc/vikunja
            - name: vikunja-content
              mountPath: /app/vikunja/files
      securityContext:
        fsGroup: 1000
        runAsGroup: 1000
        runAsUser: 1000
        runAsNonRoot: false
      affinity:
        nodeAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              preference:
                matchExpressions:
                  - key: kubernetes.io/arch
                    operator: In
                    values:
                      - arm64
      volumes:
        - name: vikunja-config
          secret:
            secretName: vikunja-api-config
        - name: vikunja-content
          persistentVolumeClaim:
            claimName: vikunja-content