Merge pull request #41 from jamesstocktonj1/feat/setup-action

feat: add `setup-componentize-go` action

Author: asteurer

.github/actions/setup-componentize-go/action.yml

@@ -0,0 +1,57 @@
+name: 'setup-componentize-go'
+description: 'Setup componentize-go for your Github Actions workflow'
+
+inputs:
+  version:
+    required: false
+    description: 'version of componentize-go to setup'
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Cache componentize-go
+      id: cache
+      uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # 5.0.4
+      with:
+        path: ${{ runner.tool_cache }}/componentize-go/${{ inputs.version }}
+        key: componentize-go-${{ runner.os }}-${{ runner.arch }}-${{ inputs.version }}
+
+    - name: Download componentize-go (Unix)
+      if: steps.cache.outputs.cache-hit != 'true' && runner.os != 'Windows'
+      shell: bash
+      run: |
+        case "${{ runner.os }}-${{ runner.arch }}" in
+          Linux-X64)   os="linux";  arch="amd64" ;;
+          Linux-ARM64) os="linux";  arch="arm64" ;;
+          macOS-X64)   os="darwin"; arch="amd64" ;;
+          macOS-ARM64) os="darwin"; arch="arm64" ;;
+          *) echo "Unsupported platform: ${{ runner.os }}-${{ runner.arch }}"; exit 1 ;;
+        esac
+
+        archive="componentize-go-${os}-${arch}.tar.gz"
+        curl -fsSL "https://github.com/bytecodealliance/componentize-go/releases/download/${{ inputs.version }}/${archive}" \
+          -o "${archive}"
+        tar -xzf "${archive}"
+
+        cache_dir="${{ runner.tool_cache }}/componentize-go/${{ inputs.version }}"
+        mkdir -p "${cache_dir}"
+        cp componentize-go "${cache_dir}/"
+        chmod +x "${cache_dir}/componentize-go"
+
+    - name: Download componentize-go (Windows)
+      if: steps.cache.outputs.cache-hit != 'true' && runner.os == 'Windows'
+      shell: pwsh
+      run: |
+        $archive = "componentize-go-windows-amd64.zip"
+        Invoke-WebRequest `
+          -Uri "https://github.com/bytecodealliance/componentize-go/releases/download/${{ inputs.version }}/$archive" `
+          -OutFile $archive
+        Expand-Archive -Path $archive -DestinationPath .
+
+        $cache_dir = "${{ runner.tool_cache }}/componentize-go/${{ inputs.version }}"
+        New-Item -ItemType Directory -Force -Path $cache_dir | Out-Null
+        Copy-Item componentize-go.exe "$cache_dir/"
+
+    - name: Add componentize-go to PATH
+      shell: bash
+      run: echo "${{ runner.tool_cache }}/componentize-go/${{ inputs.version }}" >> "$GITHUB_PATH"