wadm.yaml

apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
  name: event-driven
  annotations:
    description: 'Event driven application'
spec:
  components:
    - name: ingest
      type: component
      properties:
        image: file://./ingest/build/event_driven_ingest_s.wasm
      traits:
        - type: spreadscaler
          properties:
            instances: 10
        - type: link
          properties:
            target: nats
            namespace: wasmcloud
            package: messaging
            interfaces: [consumer]

    - name: ingest-http
      type: capability
      properties:
        image: ghcr.io/wasmcloud/http-server:0.22.0
      traits:
        - type: link
          properties:
            target: ingest
            namespace: wasi
            package: http
            interfaces: [incoming-handler]
            source_config:
              - name: default-http
                properties:
                  address: 0.0.0.0:8080

    - name: validator
      type: component
      properties:
        image: file://./validator/build/event_driven_validator_s.wasm
      traits:
        - type: spreadscaler
          properties:
            instances: 10
        - type: link
          properties:
            target: nats
            namespace: wasmcloud
            package: messaging
            interfaces: [consumer]

    - name: nats
      type: capability
      properties:
        image: ghcr.io/wasmcloud/messaging-nats:0.22.0
      traits:
        - type: link
          properties:
            target: validator
            namespace: wasmcloud
            package: messaging
            interfaces: [handler]
            source_config:
              - name: ingest-validator
                properties:
                  subscriptions: eventdriven.http