apiVersion: apps/v1
kind: Deployment
metadata:
  name: dummy-sink
  namespace: agent-trust
  labels:
    app.kubernetes.io/name: dummy-sink
    app.kubernetes.io/part-of: proofedmesh
    app.kubernetes.io/component: sink
spec:
  # ReadWriteOnce PVC → single-writer. Scaling past replicas=1 requires
  # an RWX storage class or per-pod PVCs (not Phase-1 scope).
  replicas: 1
  revisionHistoryLimit: 5
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: dummy-sink
  template:
    metadata:
      labels:
        app.kubernetes.io/name: dummy-sink
        app.kubernetes.io/part-of: proofedmesh
        app.kubernetes.io/component: sink
    spec:
      serviceAccountName: dummy-sink
      # Default auto-mount is off; the projected `trust-api`-audience
      # token is provided via an explicit projected volume below.
      automountServiceAccountToken: false
      securityContext:
        runAsNonRoot: true
        runAsUser: 65532
        runAsGroup: 65532
        fsGroup: 65532
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: dummy-sink
          image: harbor.basicstack.de/basicstack/dummy-sink:dev
          imagePullPolicy: IfNotPresent
          args:
            - "-listen=:8083"
            - "-data-dir=/data/dummy-sink"
            - "-verify-url=http://verification-service.agent-trust.svc.cluster.local:8084"
            - "-signing-url=http://signing-service.agent-trust.svc.cluster.local:8081"
            - "-tlog-url=http://transparency-log.agent-trust.svc.cluster.local"
            - "-sink-id=sink:dummy-sink"
            - "-actor=agent-dummy-sink"
            - "-signing-key-ref=trust-api/agent-dummy-sink-2026-q4"
          env:
            # Pocket-ID client credentials for the Authorization: Bearer
            # half of the signing-service double-identity check.
            - name: POCKET_ID_ISSUER
              valueFrom:
                secretKeyRef:
                  name: dummy-sink-dev
                  key: POCKET_ID_ISSUER
            - name: POCKET_ID_CLIENT_ID
              valueFrom:
                secretKeyRef:
                  name: dummy-sink-dev
                  key: POCKET_ID_CLIENT_ID
            - name: POCKET_ID_CLIENT_SECRET
              valueFrom:
                secretKeyRef:
                  name: dummy-sink-dev
                  key: POCKET_ID_CLIENT_SECRET
            - name: POCKET_ID_AUDIENCE
              valueFrom:
                secretKeyRef:
                  name: dummy-sink-dev
                  key: POCKET_ID_AUDIENCE
          ports:
            - name: http
              containerPort: 8083
              protocol: TCP
          readinessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 2
            periodSeconds: 10
            failureThreshold: 3
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
            initialDelaySeconds: 10
            periodSeconds: 20
            failureThreshold: 3
          resources:
            requests:
              cpu: "50m"
              memory: "64Mi"
            limits:
              cpu: "500m"
              memory: "256Mi"
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop:
                - ALL
          volumeMounts:
            - name: data
              mountPath: /data/dummy-sink
            - name: workload-token
              mountPath: /var/run/secrets/tokens
              readOnly: true
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: dummy-sink-data
        # Projected ServiceAccount token addressed to the trust-api
        # audience. signing-service accepts this via its K8s
        # TokenReview path (DEV-609) as the workload-identity side of
        # the double-identity contract.
        - name: workload-token
          projected:
            sources:
              - serviceAccountToken:
                  path: trust-api
                  audience: trust-api
                  expirationSeconds: 3600