name: Check With Script

on:
  workflow_call:
    inputs:
      script:
        description: Script filename under alire-index-checks/scripts/
        required: true
        type: string
      script_arg:
        description: Single argument passed to the script
        required: true
        type: string
      setup_alr:
        description: Whether to install alr before running the script
        required: false
        type: boolean
        default: false

env:
  CHECKS_ORG: alire-project
  CHECKS_REPO: alire-index-checks
  ALR_VERSION: 2.1.0

jobs:
  check:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
      with:
        fetch-depth: 0
        # Needed to be able to diff and obtain changed files. Furthermore,
        # we need the full history or else grafted partial branches confuse
        # the changed files detectors.

    - name: Check out alire-index-checks
      uses: actions/checkout@v4
      with:
        repository: ${{env.CHECKS_ORG}}/${{env.CHECKS_REPO}}
        ref: ${{github.base_ref}}
        path: ${{env.CHECKS_REPO}}

    - name: Set up stable `alr`
      if: inputs.setup_alr
      uses: alire-project/setup-alire@v5
      with:
        version: ${{env.ALR_VERSION}}

    - name: Run check
      run: >
        ${{env.CHECKS_REPO}}/scripts/${{inputs.script}}
        "${{inputs.script_arg}}"
      shell: bash