name: 'Flutter action'
description: 'Setup your runner with Flutter environment'
author: 'Alif Rachmawadi'
branding:
  icon: 'maximize'
  color: 'blue'
inputs:
  flutter-version:
    description: 'The Flutter version to make available on the path'
    required: false
    default: 'any'
  channel:
    description: 'The Flutter build release channel'
    required: false
    default: 'stable'
  cache:
    description: 'Cache the Flutter SDK'
    required: false
    default: false
  cache-key:
    description: 'Identifier for the Flutter SDK cache'
    required: false
    default: 'flutter-:os:-:channel:-:version:-:arch:-:hash:'
  cache-path:
    description: 'Flutter SDK cache path'
    required: false
    default: '${{ runner.tool_cache }}/flutter/:channel:-:version:-:arch:'
  architecture:
    description: 'The architecture of Flutter SDK executable (x64 or arm64)'
    required: false
    default: '${{ runner.arch }}'
outputs:
  CACHE-PATH:
    value: '${{ steps.flutter-action.outputs.CACHE-PATH }}'
  CACHE-KEY:
    value: '${{ steps.flutter-action.outputs.CACHE-KEY }}'
  CHANNEL:
    value: '${{ steps.flutter-action.outputs.CHANNEL }}'
  VERSION:
    value: '${{ steps.flutter-action.outputs.VERSION }}'
  ARCHITECTURE:
    value: '${{ steps.flutter-action.outputs.ARCHITECTURE }}'
runs:
  using: 'composite'
  steps:
    - run: chmod +x $GITHUB_ACTION_PATH/setup.sh
      shell: bash
    - id: flutter-action
      run: $GITHUB_ACTION_PATH/setup.sh -p -c '${{ inputs.cache-path }}' -k '${{ inputs.cache-key }}' -n '${{ inputs.flutter-version }}' -a '${{ inputs.architecture }}' ${{ inputs.channel }}
      shell: bash
    - if: ${{ inputs.cache == 'true' }}
      uses: actions/cache@v4
      with:
        path: ${{ steps.flutter-action.outputs.CACHE-PATH }}
        key: ${{ steps.flutter-action.outputs.CACHE-KEY }}-${{ hashFiles('**/pubspec.lock') }}
        restore-keys: |
          ${{ steps.flutter-action.outputs.CACHE-KEY }}-${{ hashFiles('**/pubspec.lock') }}
          ${{ steps.flutter-action.outputs.CACHE-KEY }}
    - run: $GITHUB_ACTION_PATH/setup.sh -c '${{ steps.flutter-action.outputs.CACHE-PATH }}' -n '${{ steps.flutter-action.outputs.VERSION }}' -a '${{ steps.flutter-action.outputs.ARCHITECTURE }}' ${{ steps.flutter-action.outputs.CHANNEL }}
      shell: bash