name: 'Setup Browser'
description: |
  Installs a browser from various sources to use for tests.
  Are supported:

    - Ungoogled Chromium (`uchromium`), aailable versions are listed [here](https://ungoogled-software.github.io/ungoogled-chromium-binaries/releases/appimage/64bit/)
inputs:
  target:
    description: |
      The browser and ersion to install in the form `BROWSER:VERSION`.
      The version is optional.
    required: true
  install-path:
    description: |
      The path where the binary should be installed.
      The path is added to the system PATH for subsequent steps.
runs:
  using: "composite"
  steps:
    - name: Download setup-browser
      working-directory: ${{ github.action_path }}
      run: |
        wget -q https://code.bcarlin.net/actions/setup-browser/releases/download/latest/setup-browser
        chmod +x setup-browser
      shell: bash

    - name: Download the browser
      working-directory: ${{ github.action_path }}
      run: |
        INSTALL_PATH=${INSTALL_PATH:-/opt/${TARGET%%:*}}
        ./setup-browser install \
          -cache-path cache \
          -install-to "$INSTALL_PATH" \
          ${{ inputs.target }}
        echo "$(dirname "$INSTALL_PATH")" >> "$GITHUB_PATH"
      shell: bash
      env:
        TARGET: ${{ inputs.target }}
        INSTALL_PATH: ${{ inputs.install-path }}