wadm.yaml

apiVersion: core.oam.dev/v1beta1
kind: Application
metadata:
  name: workflows-executor
  annotations:
    version: v0.0.1
    description: 'workflows-executor demo in Rust, using the WebAssembly Component Model and WebAssembly Interfaces Types (WIT)'
    wasmcloud.dev/authors:  Giovanni98
    wasmcloud.dev/categories: |
      http,http-server,rust,workflows-executor,example
spec:
  components:
    # Composant add.wasm
    - name: add-component
      type: component
      properties:
        image: file://./wasmFile/add.wasm
      traits:
        - type: spreadscaler
          properties:
            instances: 1
    # # Composant print.wasm
    - name: print-component
      type: component
      properties:
        image: file://./wasmFile/print.wasm
      traits:
        - type: spreadscaler
          properties:
            instances: 1
    # # Composant wait.wasm
    - name: wait-component
      type: component
      properties:
        image: file://./wasmFile/wait.wasm
      traits:
        - type: spreadscaler
          properties:
            instances: 1

    - name: http-component
      type: component
      properties:
        image: file://./build/workflows_executor_s.wasm
        # To use the a precompiled version of this component, use the line below instead:
        # image: ghcr.io/wasmcloud/components/http-hello-world-rust:0.1.0
      traits:
        # Govern the spread/scheduling of the component
        - type: spreadscaler
          properties:
            instances: 1
        - type: link
          properties:
            target: add-component
            namespace: example
            package: add
            interfaces: [adder]
        - type: link
          properties:
            target: print-component
            namespace: example
            package: print
            interfaces: [printer]
        - type: link
          properties:
            target: wait-component
            namespace: example
            package: wait
            interfaces: [waiter]
          # The new key-value link configuration
        - type: link
          properties:
            target: kvredis
            namespace: wasi
            package: keyvalue
            interfaces: [atomics, store]
            target_config:
              - name: redis-url
                properties:
                  url: redis://127.0.0.1:6379
    


    # The new capability provider
    - name: kvredis
      type: capability
      properties:
        image: ghcr.io/wasmcloud/keyvalue-redis:0.28.1

    
        
    # Add a capability provider that enables HTTP access
    - name: httpserver
      type: capability
      properties:
        image: ghcr.io/wasmcloud/http-server:0.23.2
        ## To configure OTEL integration for this provider specifically, uncomment the lines below
        # config:
        #   - name: otel
        #     properties:
        #       otel_exporter_otlp_endpoint: "http://all-in-one:4318"
        #       otel_exporter_otlp_traces_endpoint: "http://traces-backend/v1/traces"
        #       otel_exporter_otlp_metrics_endpoint: "http://metrics-backend/v1/metrics"
        #       otel_exporter_otlp_logs_endpoint: "http://logs-backend/v1/logs"
      traits:
        # Establish a unidirectional link from this http server provider (the "source")
        # to the `http-component` component (the "target") so the component can handle incoming HTTP requests,
        #
        # The source (this provider) is configured such that the HTTP server listens on 0.0.0.0:8000
        - type: link
          properties:
            target: http-component
            namespace: wasi
            package: http
            interfaces: [incoming-handler]
            source_config:
              - name: default-http
                properties:
                  address: 0.0.0.0:8000