# FlowerCore.Mcp.Gateway — Agent Zero MCP tool-router.
# Exposes one AZ-facing MCP endpoint with three meta-tools:
# list_capabilities, search_tools, invoke_tool.
---
apiVersion: v1
kind: Namespace
metadata:
  name: fc-gateway
  labels:
    app.kubernetes.io/part-of: flowercore
---
# Inbound key Agent Zero sends to the gateway as X-Api-Key.
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: gateway-mcp-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FlowerCore Gateway MCP Keys"
---
# Embedding API key for fc:embedding via fc-llm-bridge. Optional at runtime:
# the gateway falls back to deterministic keyword ranking if embeddings are down.
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: fc-llm-bridge-api-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FC LLM Bridge API Keys"
---
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: mysql-mcp-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FlowerCore MySQL MCP Keys"
---
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: telephony-mcp-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/Twilio IVR MCP Token (Agent Zero)"
---
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: chat-mcp-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FlowerCore Chat MCP Keys"
---
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: dms-mcp-keys
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FlowerCore DMS MCP Keys"
---
apiVersion: onepassword.com/v1
kind: OnePasswordItem
metadata:
  name: knowledge-mcp-tokens
  namespace: fc-gateway
spec:
  itemPath: "vaults/IAmWorkin/items/FlowerCore Knowledge MCP Tokens"
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: fc-gateway
  namespace: fc-gateway
  labels:
    app.kubernetes.io/name: fc-gateway
    app.kubernetes.io/part-of: flowercore
spec:
  replicas: 1
  revisionHistoryLimit: 3
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app.kubernetes.io/name: fc-gateway
  template:
    metadata:
      labels:
        app.kubernetes.io/name: fc-gateway
        app.kubernetes.io/part-of: flowercore
      annotations:
        fc.flowercore.io/healthz-anon: "true"
        fc.flowercore.io/probe-path: "/healthz"
        prometheus.io/scrape: "true"
        prometheus.io/port: "8080"
        prometheus.io/path: "/metrics/prometheus"
    spec:
      securityContext:
        runAsNonRoot: true
        fsGroup: 1654
        fsGroupChangePolicy: OnRootMismatch
      containers:
        - name: web
          image: localhost/fc-gateway:v20260617-az-gateway
          imagePullPolicy: Never
          ports:
            - containerPort: 8080
              name: http
          env:
            - name: ASPNETCORE_URLS
              value: "http://+:8080"
            - name: ASPNETCORE_ENVIRONMENT
              value: "Production"
            - name: DOTNET_SYSTEM_GLOBALIZATION_INVARIANT
              value: "false"
            - name: FlowerCore__Mcp__ApiKey__Key
              valueFrom:
                secretKeyRef:
                  name: gateway-mcp-keys
                  key: agent-zero
            - name: FlowerCore__Mcp__Gateway__Embedding__BaseUrl
              value: "http://fc-llm-bridge.fc-llm-bridge.svc:8080/v1"
            - name: FlowerCore__Mcp__Gateway__Embedding__Model
              value: "fc:embedding"
            - name: FlowerCore__Mcp__Gateway__Embedding__Mode
              value: "openai"
            - name: FlowerCore__Mcp__Gateway__Embedding__ApiKey
              valueFrom:
                secretKeyRef:
                  name: fc-llm-bridge-api-keys
                  key: agent-zero-k8s
                  optional: true
            - name: GW_BACKEND_fc_mysql_KEY
              valueFrom:
                secretKeyRef:
                  name: mysql-mcp-keys
                  key: credential
                  optional: true
            - name: GW_BACKEND_fc_telephony_KEY
              valueFrom:
                secretKeyRef:
                  name: telephony-mcp-keys
                  key: credential
                  optional: true
            - name: GW_BACKEND_fc_chat_KEY
              valueFrom:
                secretKeyRef:
                  name: chat-mcp-keys
                  key: credential
                  optional: true
            - name: GW_BACKEND_fc_dms_KEY
              valueFrom:
                secretKeyRef:
                  name: dms-mcp-keys
                  key: credential
                  optional: true
            - name: GW_BACKEND_fc_knowledge_KEY
              valueFrom:
                secretKeyRef:
                  name: knowledge-mcp-tokens
                  key: password
                  optional: true
          resources:
            requests:
              cpu: 50m
              memory: 128Mi
            limits:
              cpu: 500m
              memory: 384Mi
          volumeMounts:
            - name: tmp
              mountPath: /tmp
            - name: logs
              mountPath: /home/app/logs
          securityContext:
            runAsNonRoot: true
            runAsUser: 1654
            runAsGroup: 1654
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop: [ALL]
          startupProbe:
            httpGet:
              path: /healthz
              port: 8080
            initialDelaySeconds: 5
            periodSeconds: 5
            failureThreshold: 30
          readinessProbe:
            httpGet:
              path: /healthz
              port: 8080
            periodSeconds: 10
          livenessProbe:
            tcpSocket:
              port: 8080
            initialDelaySeconds: 30
            periodSeconds: 30
      volumes:
        - name: tmp
          emptyDir: {}
        - name: logs
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: fc-gateway
  namespace: fc-gateway
spec:
  type: ClusterIP
  selector:
    app.kubernetes.io/name: fc-gateway
  ports:
    - name: http
      port: 80
      targetPort: 8080
      protocol: TCP
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
  name: fc-gateway-tls
  namespace: fc-gateway
spec:
  secretName: fc-gateway-tls
  issuerRef:
    name: step-ca-acme
    kind: ClusterIssuer
  dnsNames:
    - gateway.iamworkin.lan
  duration: 720h
  renewBefore: 240h
---
apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: fc-gateway
  namespace: fc-gateway
spec:
  entryPoints:
    - websecure
  routes:
    - match: Host(`gateway.iamworkin.lan`)
      kind: Rule
      services:
        - name: fc-gateway
          port: 80
  tls:
    secretName: fc-gateway-tls
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: fc-gateway-netpol
  namespace: fc-gateway
spec:
  podSelector:
    matchLabels:
      app.kubernetes.io/name: fc-gateway
  policyTypes:
    - Ingress
    - Egress
  ingress:
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: agent-zero
      ports:
        - port: 8080
          protocol: TCP
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: traefik-system
      ports:
        - port: 8080
          protocol: TCP
    - from:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: monitoring
      ports:
        - port: 8080
          protocol: TCP
  egress:
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: kube-system
      ports:
        - port: 53
          protocol: UDP
        - port: 53
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: fc-llm-bridge
      ports:
        - port: 8080
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: fc-mysql
      ports:
        - port: 5300
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: telephony
      ports:
        - port: 5100
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: fc-chat
      ports:
        - port: 80
          protocol: TCP
        - port: 8080
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: fc-dms
      ports:
        - port: 80
          protocol: TCP
        - port: 8080
          protocol: TCP
    - to:
        - namespaceSelector:
            matchLabels:
              kubernetes.io/metadata.name: knowledge
      ports:
        - port: 80
          protocol: TCP
        - port: 8080
          protocol: TCP