48 lines
1.9 KiB
YAML
48 lines
1.9 KiB
YAML
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apiVersion: core.oam.dev/v1beta1
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kind: Application
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metadata:
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name: tinygo-hello-world
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annotations:
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description: 'HTTP hello world demo in Golang (TinyGo), using the WebAssembly Component Model and WebAssembly Interfaces Types (WIT)'
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wasmcloud.dev/authors: wasmCloud team
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wasmcloud.dev/source-url: https://github.com/wasmCloud/wasmCloud/blob/main/examples/golang/components/http-hello-world/wadm.yaml
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wasmcloud.dev/readme-md-url: https://github.com/wasmCloud/wasmCloud/blob/main/examples/golang/components/http-hello-world/README.md
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wasmcloud.dev/homepage: https://github.com/wasmCloud/wasmCloud/tree/main/examples/golang/components/http-hello-world
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wasmcloud.dev/categories: |
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http,outgoing-http,http-server,tinygo,golang,example
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spec:
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components:
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- name: http-component
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type: component
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properties:
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image: file://./build/http_hello_world_s.wasm
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traits:
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# Govern the spread/scheduling of the component
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- type: spreadscaler
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properties:
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instances: 1
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# Add a capability provider that enables HTTP access
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- name: httpserver
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type: capability
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properties:
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image: ghcr.io/wasmcloud/http-server:0.23.2
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traits:
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# Link the httpserver to the component, and configure the HTTP server
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# to listen on port 8000 for incoming requests
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#
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# Since the HTTP server calls the `http-component` component, we establish
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# a unidirectional link from this `httpserver` provider (the "source")
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# to the `http-component` component (the "target"), so the server can invoke
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# the component to handle a request.
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- type: link
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properties:
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target: http-component
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namespace: wasi
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package: http
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interfaces: [incoming-handler]
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source_config:
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- name: default-http
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properties:
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address: 127.0.0.1:8000
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