# services/outline/redis-deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: outline-redis
  namespace: outline
  labels:
    app: outline-redis
spec:
  replicas: 1
  selector:
    matchLabels:
      app: outline-redis
  template:
    metadata:
      labels:
        app: outline-redis
    spec:
      nodeSelector:
        node-role.kubernetes.io/worker: "true"
      affinity:
        nodeAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
            - weight: 100
              preference:
                matchExpressions:
                  - key: atlas.bstein.dev/spillover
                    operator: DoesNotExist
            - weight: 95
              preference:
                matchExpressions:
                  - key: kubernetes.io/hostname
                    operator: NotIn
                    values:
                      - titan-13
                      - titan-15
                      - titan-17
                      - titan-19
            - weight: 90
              preference:
                matchExpressions:
                  - key: hardware
                    operator: In
                    values: ["rpi5"]
            - weight: 50
              preference:
                matchExpressions:
                  - key: hardware
                    operator: In
                    values: ["rpi4"]
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  - key: hardware
                    operator: In
                    values: ["rpi4", "rpi5"]
      containers:
        - name: redis
          image: redis:7.4.1-alpine
          ports:
            - name: redis
              containerPort: 6379
          resources:
            requests:
              cpu: 50m
              memory: 128Mi
            limits:
              cpu: 250m
              memory: 256Mi
          volumeMounts:
            - name: data
              mountPath: /data
      volumes:
        - name: data
          emptyDir: {}