update

Author: yoshuawuyts

.github/workflows/publish.yml

@@ -0,0 +1,24 @@
+name: Publish a Wasm Component to GitHub Artifacts
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    - name: Run build script
+      run: bash scripts/build.sh
+
+    - name: Run publish script
+      run: bash scripts/publish.sh

Cargo.lock

@@ -1,5 +1,5 @@
 [package]
-name = "hello-wasi-http"
+name = "rust-wasi-hello"
 version = "0.0.0"
 edition = "2021"
 publish = false
@@ -8,7 +8,7 @@ publish = false
 crate-type = ["cdylib"]
 
 [package.metadata.component]
-package = "component:hello-wasi-http"
+package = "component:rust-wasi-hello"
 # This tells cargo-component to use a special adapter, which doesn't depend on
 # `get-environment` or other things not present in the proxy world.
 proxy = true

Cargo.toml

@@ -20,7 +20,7 @@ information on building Wasm components from different languages, check [here]!
 With that, build the Wasm component from source in this repository:
 ```sh
 $ cargo component build
-  Compiling hello-wasi-http v0.0.0 (/home/wasm/hello-wasi-http)
+  Compiling rust-wasi-hello v0.0.0 (/home/wasm/rust-wasi-hello)
     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.01s
     Creating component target/wasm32-wasip1/debug/hello_wasi_http.wasm
 ```
@@ -90,11 +90,11 @@ Here are my notes on how I created this repository, in case you're interested in
 To create a new project, run:
 
 ```sh
-$ cargo component new --proxy --lib hello-wasi-http
-    Created binary (application) `hello-wasi-http` package
-    Updated manifest of package `hello-wasi-http`
+$ cargo component new --proxy --lib rust-wasi-hello
+    Created binary (application) `rust-wasi-hello` package
+    Updated manifest of package `rust-wasi-hello`
     Generated source file `src/main.rs`
-$ cd hello-wasi-http
+$ cd rust-wasi-hello
 ```
 
 Copy the `wit` directory from your version of  Wasmtime, to ensure that we're using the same version of the API that

README.md

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# install cargo-component
+cargo install cargo-component
+
+# build our project
+cargo component build --release

scripts/build.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# setup dir
+mkdir -p tmp
+cd tmp
+
+# install wkg
+git clone https://github.com/bytecodealliance/wasm-pkg-tools
+cd wasm-pkg-tools
+cargo install --path .
+
+# login to the registry
+gh auth token | docker login ghcr.io --username YOURUSER --password-stdin
+
+# publish using wkg
+PROJECT_NAME="rust_wasi_hello"
+REGISTRY_REFERENCE="ghcr.io/yoshuawuyts/rust-wasi-hello:latest"
+wkg oci push $REGISTRY_REFERENCE target/wasm32-wasip1/release/$PROJECT_NAME.wasm

scripts/publish.sh

@@ -8490,7 +8490,7 @@ now\x01\x02\x04\0\x0aresolution\x01\x02\x03\x01\x1cwasi:clocks/[email protected]\
 \x02\x03\x02\x01\x14\x04\0\x10incoming-request\x03\0\0\x02\x03\x02\x01\x15\x04\0\
 \x11response-outparam\x03\0\x02\x01i\x01\x01i\x03\x01@\x02\x07request\x04\x0cres\
 ponse-out\x05\x01\0\x04\0\x06handle\x01\x06\x04\x01\x20wasi:http/incoming-handle\
-[email protected]\x05\x16\x04\x01(sunfishcode:hello-wasi-http/target-world\x04\0\x0b\x12\x01\
+[email protected]\x05\x16\x04\x01(sunfishcode:rust-wasi-hello/target-world\x04\0\x0b\x12\x01\
 \0\x0ctarget-world\x03\0\0\0G\x09producers\x01\x0cprocessed-by\x02\x0dwit-compon\
 ent\x070.208.1\x10wit-bindgen-rust\x060.25.0";
 

src/bindings.rs

@@ -1,4 +1,4 @@
-package sunfishcode:hello-wasi-http;
+package sunfishcode:rust-wasi-hello;
 
 world target-world {
   include wasi:http/proxy@0.2.0;