action.yml

name: 'Install Qt'
description: 'Install Qt libraries'

inputs:
  qt-version:
    description: 'Qt version to install'
    required: true
    default: '6.8.1-3'

  os:
    description: 'Operating system, accepts standard GitHub Actions runner names'
    required: true
    default: 'ubuntu-22.04'

runs:
  using: "composite"
  steps:
    - name: Show runner OS
      shell: bash
      run: |
        echo "Running on: ${{ runner.name }} - ${{ runner.os }} - ${{ runner.arch }}"

    - name: Determine base name
      shell: bash
      run: |
        os=${{ inputs.os }}
        echo "base-name=qt-${{ inputs.qt-version }}-${os//[.-]/}" >> $GITHUB_ENV

    - name: Download Qt from releases 
      uses: robinraju/release-downloader@v1
      with:
        repository: "giallu/qt-lgpl"
        tag: ${{ env.base-name }}
        fileName: ${{ env.base-name }}.${{ runner.os == 'Windows' && 'zip' || 'tar.xz' }}

    - name: Extract Qt and Add Qt to $PATH (Windows)
      shell: pwsh
      if: runner.os == 'Windows'
      run: |
        Remove-Item -Recurse C:\Qt -ErrorAction silentlycontinue
        Remove-Item -Recurse C:\Qt-${{ inputs.qt-version }} -ErrorAction silentlycontinue
        7z x ${{ env.base-name }}.zip -oC:\
        mv C:\${{ env.base-name }} C:\Qt-${{ inputs.qt-version }}
        Add-Content $env:GITHUB_PATH "C:\Qt-${{ inputs.qt-version }}\bin"

    - name: Extract Qt and Add Qt to $PATH (Other OS)
      shell: bash
      if: runner.os != 'Windows'
      run: |
        echo "Extracting Qt to ${GITHUB_WORKSPACE}/Qt-${{ inputs.qt-version }}"
        rm -rf ${GITHUB_WORKSPACE}/Qt-${{ inputs.qt-version }}
        mkdir ${GITHUB_WORKSPACE}/Qt-${{ inputs.qt-version }}
        tar xf ${{ env.base-name }}.tar.xz -C${GITHUB_WORKSPACE}/Qt-${{ inputs.qt-version }} --strip-components 1
        echo "${GITHUB_WORKSPACE}/Qt-${{ inputs.qt-version }}/bin" >> "$GITHUB_PATH"