action.yml

name: tods-validate
description: >-
  Validate a Transit Operational Data Standard (TODS) feed and annotate
  findings on the pull request.
branding:
  icon: check-circle
  color: green

inputs:
  path:
    description: Directory or .zip file containing the TODS files.
    required: true
  gtfs:
    description: >-
      Companion GTFS feed (directory or .zip). Leave empty if the GTFS files
      sit next to the TODS files.
    required: false
    default: ""
  fail-on:
    description: Fail the job on findings at or above this severity (error or warning).
    required: false
    default: error
  enable:
    description: >-
      Space-separated opt-in rules or categories to turn on (coverage, advisory,
      experimental, or specific rule IDs).
    required: false
    default: ""

outputs:
  error-count:
    description: Number of errors found.
    value: ${{ steps.validate.outputs.error-count }}
  warning-count:
    description: Number of warnings found.
    value: ${{ steps.validate.outputs.warning-count }}
  info-count:
    description: Number of informational findings.
    value: ${{ steps.validate.outputs.info-count }}

runs:
  using: composite
  steps:
    - name: Set up Python
      uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6
      with:
        python-version: "3.13"
    - name: Install tods-validate
      shell: bash
      run: python3 -m pip install --quiet "${{ github.action_path }}"

    - name: Validate feed
      id: validate
      shell: bash
      run: |
        args=("${{ inputs.path }}" --format github --fail-on "${{ inputs['fail-on'] }}")
        if [ -n "${{ inputs.gtfs }}" ]; then
          args+=(--gtfs "${{ inputs.gtfs }}")
        fi
        for token in ${{ inputs.enable }}; do
          args+=(--enable "$token")
        done
        tods-validate "${args[@]}"