apiVersion: apps/v1
kind: Deployment
metadata:
  name: as2-connector
  namespace: edi-integration
  labels:
    protocol: as2
spec:
  replicas: 2
  selector:
    matchLabels:
      app: as2-connector
  template:
    metadata:
      labels:
        app: as2-connector
    spec:
      containers:
      - name: as2
        image: registry.internal/as2-server:v3.2.0
        ports:
        - containerPort: 8443
          name: https
        - containerPort: 9090
          name: metrics
        env:
        - name: AS2_STATION_ID
          value: "ZULIEFERER-AG"
        - name: MDN_MODE
          value: "sync"
        - name: ENCRYPTION_ALGORITHM
          value: "AES256"
        - name: SIGNATURE_ALGORITHM
          value: "SHA256"
        - name: MESSAGE_STORE_PATH
          value: "/data/messages"
        - name: RETRY_COUNT
          value: "3"
        - name: RETRY_INTERVAL_MIN
          value: "15"
        resources:
          requests:
            cpu: "500m"
            memory: "512Mi"
          limits:
            cpu: "1"
            memory: "1Gi"
        volumeMounts:
        - name: as2-certs
          mountPath: /etc/as2/certs
          readOnly: true
        - name: message-store
          mountPath: /data/messages
      volumes:
      - name: as2-certs
        secret:
          secretName: as2-certificates
      - name: message-store
        persistentVolumeClaim:
          claimName: edi-message-store

apiVersion: apps/v1
kind: Deployment
metadata:
  name: oftp2-connector
  namespace: edi-integration
  labels:
    protocol: oftp2
spec:
  replicas: 2
  selector:
    matchLabels:
      app: oftp2-connector
  template:
    metadata:
      labels:
        app: oftp2-connector
    spec:
      containers:
      - name: oftp2
        image: registry.internal/oftp2-server:v2.5.0
        ports:
        - containerPort: 6619
          name: oftp2-tls
        - containerPort: 9090
          name: metrics
        env:
        - name: OFTP2_SSID
          value: "O0177ZULIEFERER-AG"
        - name: OFTP2_PASSWORD
          valueFrom:
            secretKeyRef:
              name: oftp2-credentials
              key: password
        - name: TLS_VERSION
          value: "1.3"
        - name: EERP_ENABLED
          value: "true"
        - name: COMPRESSION
          value: "zlib"
        - name: RESTART_ENABLED
          value: "true"
        - name: MAX_RECORD_SIZE
          value: "131072"
        volumeMounts:
        - name: oftp2-certs
          mountPath: /etc/oftp2/certs
          readOnly: true
        - name: message-store
          mountPath: /data/messages
      volumes:
      - name: oftp2-certs
        secret:
          secretName: oftp2-certificates
      - name: message-store
        persistentVolumeClaim:
          claimName: edi-message-store

apiVersion: apps/v1
kind: Deployment
metadata:
  name: edi-processor
  namespace: edi-integration
spec:
  replicas: 3
  selector:
    matchLabels:
      app: edi-processor
  template:
    metadata:
      labels:
        app: edi-processor
    spec:
      containers:
      - name: processor
        image: registry.internal/edi-processor:v4.0.1
        env:
        - name: INPUT_QUEUE
          value: "edi-inbound"
        - name: OUTPUT_QUEUE
          value: "erp-import"
        - name: ERROR_QUEUE
          value: "edi-errors"
        - name: VALIDATION_STRICT
          value: "true"
        - name: MAPPING_CONFIG_PATH
          value: "/config/mappings"
        - name: DUPLICATE_CHECK
          value: "true"
        - name: ARCHIVE_ENABLED
          value: "true"
        - name: ARCHIVE_RETENTION_DAYS
          value: "3650"
        ports:
        - containerPort: 8080
          name: http
        - containerPort: 9090
          name: metrics
        volumeMounts:
        - name: mapping-config
          mountPath: /config/mappings
          readOnly: true
      volumes:
      - name: mapping-config
        configMap:
          name: edi-mapping-configs

apiVersion: v1
kind: ConfigMap
metadata:
  name: edi-mapping-configs
  namespace: edi-integration
data:
  vw-delfor.yaml: |
    source: EDIFACT-DELFOR-D96A
    target: SAP-IDOC-DELFOR
    oem: volkswagen
    mappings:
      - source-segment: BGM
        target-field: BELNR
        description: "Dokumentennummer"
      - source-segment: DTM+137
        target-field: BEDAT
        description: "Dokumentendatum"
      - source-segment: NAD+BY
        target-field: KUNNR
        description: "Kundennummer VW"
      - source-segment: LIN
        target-field: MATNR
        description: "Materialnummer"
      - source-segment: QTY+1
        target-field: MENGE
        description: "Abrufmenge"

  bmw-delfor.yaml: |
    source: EDIFACT-DELFOR-D97A
    target: SAP-IDOC-DELFOR
    oem: bmw
    mappings:
      - source-segment: BGM
        target-field: BELNR
        description: "Dokumentennummer"
      - source-segment: DTM+137
        target-field: BEDAT
        description: "Dokumentendatum"
      - source-segment: NAD+BY
        target-field: KUNNR
        description: "Kundennummer BMW"
        transformation: "prefix:BMW-"

apiVersion: v1
kind: ConfigMap
metadata:
  name: edi-alerts
  namespace: monitoring
data:
  alerts.yaml: |
    groups:
    - name: edi-monitoring
      rules:
      - alert: EDIConnectionDown
        expr: edi_connection_status{protocol="oftp2"} == 0
        for: 5m
        labels:
          severity: critical
          team: edi
        annotations:
          summary: "OFTP2-Verbindung zu OEM unterbrochen"
          description: "Keine Verbindung zu {{ $labels.partner }} seit 5 Minuten"

      - alert: EDIProcessingErrors
        expr: rate(edi_processing_errors_total[15m]) > 0
        for: 1m
        labels:
          severity: warning
          team: edi
        annotations:
          summary: "EDI-Verarbeitungsfehler"
          description: "Fehler bei Verarbeitung von {{ $labels.message_type }}"

      - alert: EDINoMessagesReceived
        expr: time() - edi_last_message_received_timestamp > 86400
        labels:
          severity: warning
          team: edi
        annotations:
          summary: "Seit 24h keine EDI-Nachrichten empfangen"
          description: "Partner {{ $labels.partner }}: Letzter Empfang vor ueber 24h"

      - alert: EDIMDNPending
        expr: edi_mdn_pending_count > 0
        for: 30m
        labels:
          severity: warning
        annotations:
          summary: "Ausstehende MDN-Bestaetigungen"

apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
  name: edi-isolation
  namespace: edi-integration
spec:
  podSelector: {}
  policyTypes:
  - Ingress
  - Egress
  ingress:
  - from:
    - ipBlock:
        cidr: 0.0.0.0/0
    ports:
    - protocol: TCP
      port: 8443   # AS2
    - protocol: TCP
      port: 6619   # OFTP2
  egress:
  - to:
    - ipBlock:
        cidr: 10.50.0.0/24  # SAP-Netzwerk
    ports:
    - protocol: TCP
      port: 3300
  - to:
    - namespaceSelector:
        matchLabels:
          name: monitoring
    ports:
    - protocol: TCP
      port: 9090
  - to:
    - ipBlock:
        cidr: 0.0.0.0/0
    ports:
    - protocol: TCP
      port: 443   # AS2 ausgehend
    - protocol: TCP
      port: 6619  # OFTP2 ausgehend