create action yaml and test

.github/workflows/test.yml

@@ -0,0 +1,43 @@
+name: Test Action
+
+on:
+  push:
+    branches: trunk
+  pull_request:
+    branches: trunk
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        platform: ['linux/amd64']
+    env:
+      APPDIR: $GITHUB_WORKSPACE/AppDir
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Use action from self
+        id: linuxdeploy
+        uses: ./
+        with:
+          platform: ${{ matrix.platform }}
+          build_commands: |
+            export -p
+            git clone --depth 1 https://github.com/theimpossibleastronaut/rmw
+            cd rmw
+            meson setup _build
+            cd _build
+            ninja
+            meson install --destdir=$APPDIR --skip-subprojects
+
+          ld_desktop_file: packaging/rmw.desktop
+          ld_icon_file: packaging/rmw_icon_32x32.png
+          ld_icon_filename: rmw
+          ld_executable_dir: ${{ env.APPDIR }}/usr/bin/rmw
+
+      - name: Upload AppImage
+        uses: actions/upload-artifact@v2
+        with:
+          name: appimage
+          path: ${{ steps.linuxdeploy.outputs.destination_dir }}/out/*.AppImage

action.yml

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+name: 'LinuxDeploy Action'
+inputs:
+  platform:
+    description: 'Target platform for LinuxDeploy'
+    required: true
+    default: 'linux/amd64'
+  install_commands:
+    description: 'Commands to install dependencies'
+    required: false
+    default: ''
+  build_commands:
+    description: 'Commands to build the project'
+    required: false
+    default: ''
+  ld_desktop_file:
+    description: ''
+    required: true
+  ld_icon_file:
+    description: ''
+    required: true
+  ld_icon_filename:
+    description: ''
+    required: true
+  ld_executable_dir:
+    description: 'Executable to deploy'
+    required: true
+  ld_appdir:
+    description: 'Path to target AppDir'
+    required: true
+
+runs:
+  using: 'composite'
+  steps:
+    - name: Set up QEMU
+      uses: docker/setup-qemu-action@v3
+
+    - name: Run LinuxDeploy
+      id: linuxdeploy
+      shell: bash
+      run: |
+        export -p
+        case ${{ inputs.platform }} in
+          'linux/amd64')
+            docker_image='your-docker-image-amd64:latest'
+            ;;
+          'linux/arm64')
+            docker_image='your-docker-image-arm64:latest'
+            ;;
+          *)
+            echo "Unsupported platform: ${{ inputs.platform }}"
+            exit 1
+            ;;
+        esac
+        # Run the selected Docker image
+        docker run \
+          -e $APPDIR --rm -v $(pwd):/workspace \
+          --platform ${{ inputs.platform }} \
+          andy5995/linuxdeploy:latest /bin/sh -c "
+            export -p
+            sudo chmod 777 /workspace
+            if [ -n '${{ inputs.install_commands }}' ]; then
+              eval '${{ inputs.install_commands }}'
+            fi
+            # Run user-provided build commands
+            if [ -n '${{ inputs.build_commands }}' ]; then
+              eval '${{ inputs.build_commands }}'
+            fi
+            linuxdeploy \
+              --appdir $APPDIR \
+              -d ${{ inputs.ld_desktop_file }} \
+              --icon-file=${{ inputs.ld_icon_file }} \
+              --icon-filename=${{ inputs.ld_icon_filename }} \
+              --executable ${{ inputs.ld_executable }} \
+              --output appimage
+        "