action.yml

name: "Smart CI action"
description: "Returns product components affected by PR or commit"
inputs:
  repository:
    description: "GitHub repository"
    required: true
  repo_token:
    description: "Token for access to GitHub repository"
    required: true
  pr:
    description: "GitHub PR number. If not set - commit is used"
    required: false
  commit_sha:
    description: "GitHub commit hash. Used if no PR number is set"
    required: false
  ref_name:
    description: "GitHub ref name"
    required: false
  component_pattern:
    description: "Pattern to extract component name from PR label. If not set, any label is considered a component name"
    required: false
  labeler_check_name:
    description: "Name of the labeler check"
    required: false
    default: "triage"
  components_config:
    description: "Path to components configuration file"
    required: false
    default: ".github/components.yml"
  components_config_schema:
    description: "Path to the schema file for components configuration"
    required: false
    default: ".github/actions/smart-ci/components_schema.yml"
  labeler_config:
    description: "Path to labeler configuration file"
    required: false
    default: ".github/labeler.yml"
  skip_when_only_listed_labels_set:
    description: "Comma-separated list of labels. If PR has only these labels set, 
                  return indicator that CI can be skipped"
    required: false
  skip_when_only_listed_files_changed:
    description: "Comma-separated list of patterns (fnmatch-style). If PR has only matching files changed, 
                  return indicator that CI can be skipped"
    required: false
  enable_for_org:
    description: "Enables running workflows for a given organization; triggers from other orgs are skipped"
    required: false
    default: "openvinotoolkit"

outputs:
  all_components:
    description: "All components listed in configuration"
    value: ${{ steps.smart_ci.outputs.all_components }}
  affected_components:
    description: "Affected components to run validation for and their validation scope"
    value: ${{ steps.smart_ci.outputs.affected_components }}
  changed_components:
    description: "Actually changed components (for push events everything is marked as changed)"
    value: ${{ steps.smart_ci.outputs.changed_components }}
  skip_workflow:
    description: "Whether the workflow should be run with Smart CI rules applied or skipped completely"
    value: ${{ steps.smart_ci.outputs.skip_workflow }}

runs:
  using: "composite"
  steps:
    - name: Wait for labeler to finish
      uses: lewagon/wait-on-check-action@v1.3.1
      if: ${{ github.event_name == 'pull_request' }}
      with:
        ref: ${{ github.event.pull_request.head.sha }}
        check-name: ${{ inputs.labeler_check_name }}
        repo-token: ${{ inputs.repo_token }}
        wait-interval: 10

    - name: checkout components file
      uses: actions/checkout@v4
      with:
        sparse-checkout: .github/components.yml
        sparse-checkout-cone-mode: false

    - name: Install Python dependencies
      uses: py-actions/py-dependency-install@v4
      with:
        path: "${{ github.action_path }}/requirements.txt"
        update-setuptools: "false"
        update-wheel: "false"

    - name: Test functionality
      run: |
        python ${{ github.action_path }}/smart_ci_test.py
      shell: bash

    - name: Smart CI
      id: smart_ci
      run: |
          python ${{ github.action_path }}/smart_ci.py \
          $([[ -n "${{ inputs.pr }}" ]] && echo '--pr ${{ inputs.pr }}' || echo '-s ${{ inputs.commit_sha }}') \
          -r ${{ inputs.repository }} \
          -f "${{ inputs.ref_name }}" \
          -p "${{ inputs.component_pattern }}" \
          -c "${{ inputs.components_config }}" \
          -m "${{ inputs.components_config_schema }}" \
          -l "${{ inputs.labeler_config }}" \
          --enable_for_org "${{ inputs.enable_for_org }}" \
          --skip-when-only-listed-labels-set "${{ inputs.skip_when_only_listed_labels_set }}" \
          --skip-when-only-listed-files-changed "${{ inputs.skip_when_only_listed_files_changed }}"
      shell: bash
      env:
        GITHUB_TOKEN: ${{ inputs.repo_token }}