docs: This project will not be an Action

Author: andy5995

README.md

@@ -1,119 +1,18 @@
 # linuxdeploy Build Helper
 
-An action that aims to help build an
+A docker container that aims to help build an
 [AppImage](https://github.com/AppImage/AppImageKit) using
 [linuxdeploy](https://github.com/linuxdeploy/linuxdeploy).
 
-Currently supported platforms:
+## Note:
 
-    amd64
-    arm64
-
-## Inputs available
-
-```
-  platform:
-    description: 'Target platform for LinuxDeploy'
-    required: true
-    default: 'amd64'
-  dependency_commands:
-    description: 'Commands to install dependencies'
-    required: false
-    default: ''
-  build_commands:
-    description: 'Commands to build the project'
-    required: true
-    default: ''
-  install_to_appdir_commands:
-    description: 'Commands to install and copy files to the destination AppDir'
-    required: true
-    default: ''
-  linuxdeploy_output_version:
-    description: 'Version string used by linuxdeploy used for the image filename'
-    required: true
-    default: ''
-  linuxdeploy_args:
-    description: 'Argument string to pass to linuxdeploy'
-    required: true
-    default: ''
-```
-
-## Example usage
-
-```yaml
-  build-appimage:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        platform: [amd64, arm64]
-    env:
-      VERSION: ${{ inputs.version }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          submodules: true
-      - if: ${{ inputs.version }} == ''
-        run: echo "VERSION=${{ github.sha }}" >> $GITHUB_ENV
-      - name: Build AppImage
-        uses: andy5995/linuxdeploy-build-helper@v1
-        with:
-          platform: ${{ matrix.platform }}
-          dependency_commands: |
-            sudo apt install -y libncursesw5-dev
-          build_commands: |
-            export -p
-            meson setup _build -Dprefix=/usr
-            cd _build
-            ninja
-          install_to_appdir_commands: |
-            meson install --destdir=$APPDIR --skip-subprojects
-          linuxdeploy_output_version: $VERSION
-          linuxdeploy_args: |
-            -d packaging/rmw.desktop \
-            --icon-file=packaging/rmw_icon_32x32.png \
-            --icon-filename=rmw \
-            --executable=$APPDIR/usr/bin/rmw \
-            -o appimage
-
-      - name: Create sha256sum
-        run: |
-          cd out
-          sha256sum $IMAGE_FILENAME > $IMAGE_FILENAME.sha256sum
-
-      - name: Upload AppImage
-        uses: actions/upload-artifact@v4
-        with:
-          name: ${{ env.IMAGE_FILENAME }}
-          path: ./out/*
-          if-no-files-found: error
-```
-## Notes
-
-The AppImage will be placed in `./` (relative to your GitHub workspace).
-
-The value of these variables are set in the action:
-
-    ACTION_WORKSPACE
-    APPDIR
-    IMAGE_FILENAME (after the AppImage has been created)
-
-Use '$ACTION_WORKSPACE' if you need to specify an absolute path.
-GITHUB_WORKSPACE won't work in most sections because the commands are run
-inside a docker container as an unprivileged user.
-
-The arm64 builds are done using
-[qemu](https://github.com/docker/setup-qemu-action) and will take much longer
-than on a native arm64 system. GitHub has a timeout and if your build takes
-longer than the timeout setting, then the job will exit before the image is
-created.
-
-If you have access to a native arm64 system, you can use the docker image from
-this action, which is `andy5995/linuxdeploy:latest` or use a linuxdeploy
-release from their repository (link above).
+Formerly this was an action. After much trial-and-error, I've decided to focus
+on making an image that can be run locally or in a GitHub runner by project
+managers using a script. Examples will be provided.
 
+<!--
 ## Contributing
 
 Open an issue and ask about a change before starting work on a pull
-request.
+request. -->