action.yml

---
name: "Setup Ciao"
author: Yevhen Fabizhevskyi
description: "This action installs Ciao CLI tool."
branding:
  icon: terminal
  color: gray-dark
inputs:
  version:
    description: Ciao version. Defaults to the latest version.
    required: false
    default: "latest"
  force:
    description: |
      If "false" skips installation if ciao is already installed. If "true"
      installs ciao in any case. Defaults to "false".
    required: false
    default: "false"
  github-token:
    description: |
      GitHub token that is used to send requests to GitHub API such as getting
      latest release. Defaults to the token provided by GitHub Actions environment.
    required: false
    default: ${{ github.token }}
outputs:
  installed:
    description: Whether ciao was installed or not.
    value: "${{ steps.install-ciao.outcome == 'success' }}"
runs:
  using: "composite"
  steps:
    - name: Fail
      if: ${{ runner.os == 'Windows' }}
      run: |
        echo "::error title=OS is not supported::${RUNNER_OS} ${RUNNER_ARCH} is not supported"
        exit 1
      shell: sh

    - name: Collect info
      id: info
      env:
        INPUT_FORCE: "${{ inputs.force }}"
      run: ./collect-info.sh "${INPUT_FORCE}"
      shell: sh
      working-directory: "${{ github.action_path }}/src"

    - name: Get latest release
      if: ${{ steps.info.outputs.bin-installed == 'false' && inputs.version == 'latest' }}
      id: latest-release
      env:
        INPUT_GITHUB_TOKEN: "${{ inputs.github-token }}"
      run: ./get-latest-release.sh "ciao-lang/ciao" "${INPUT_GITHUB_TOKEN}"
      shell: sh
      working-directory: "${{ github.action_path }}/src"

    - name: Download ciao
      if: ${{ steps.info.outputs.bin-installed == 'false' }}
      uses: actions/checkout@v7
      with:
        repository: "ciao-lang/ciao"
        ref: "${{ format('v{0}', case(inputs.version == 'latest', steps.latest-release.outputs.version, inputs.version)) }}"
        fetch-depth: 1
        path: "${{ steps.info.outputs.bin-dir }}"
        persist-credentials: "false"

    - name: Install Ciao
      if: ${{ steps.info.outputs.bin-installed == 'false' }}
      id: install-ciao
      run: |
        ./ciao-boot.sh local-install
        echo "$(pwd)/build/bin" >> "$GITHUB_PATH"
      shell: sh
      working-directory: "${{ steps.info.outputs.bin-path }}"