apiVersion: apps/v1
kind: Deployment
metadata:
  name: draupnir
  namespace: matrix
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: draupnir
  template:
    metadata:
      labels:
        app.kubernetes.io/name: draupnir
    spec:
      securityContext:
        fsGroup: 1000
      containers:
        - name: draupnir
          image: gnuxie/draupnir:v3.1.0
          imagePullPolicy: IfNotPresent
          # v3.x dropped NODE_CONFIG_DIR auto-discovery in favour of an explicit CLI flag
          # (confirmed by extracting dist/config.js from the image - getConfigPath() only
          # checks --draupnir-config/--mjolnir-config, throws otherwise).
          args: ["bot", "--draupnir-config", "/data/config/default.yaml"]
          ports:
            - name: healthz
              containerPort: 8080
          volumeMounts:
            - name: config
              mountPath: /data/config/default.yaml
              subPath: default.yaml
              readOnly: true
            - name: storage
              mountPath: /data/storage
          resources:
            requests:
              cpu: 100m
              memory: 128Mi
            limits:
              memory: 384Mi
          # healthz reports 418 (not just a plain failure) until Draupnir finishes its
          # initial room-state sync with the homeserver - generous initialDelay/failureThreshold
          # avoids a restart loop while that's still in progress on first boot.
          livenessProbe:
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 60
            periodSeconds: 15
            failureThreshold: 10
          readinessProbe:
            httpGet:
              path: /healthz
              port: healthz
            initialDelaySeconds: 30
            periodSeconds: 10
            failureThreshold: 10
      volumes:
        - name: config
          secret:
            secretName: draupnir-config
        - name: storage
          persistentVolumeClaim:
            claimName: draupnir-data