# Copyright Contributors to the OpenImageIO project.
# SPDX-License-Identifier: Apache-2.0
# https://github.com/AcademySoftwareFoundation/OpenImageIO


name: Scorecards supply-chain security
on:
  # Only the default branch is supported.
  branch_protection_rule:
  push:
    # Run on pushes to main, but only the official repo, not forks
    branches: [ "main" ]
    if: github.event.pull_request.head.repo.full_name == github.repository
  pull_request:
    # Only run on individual PRs if the workflows changed
    paths:
      - '.github/workflows/**'

# Declare default permissions as read only.
permissions: read-all

# Allow subsequent pushes to the same PR or REF to cancel any previous jobs.
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true


jobs:
  analysis:
    name: Scorecards analysis
    if: github.repository == 'AcademySoftwareFoundation/OpenImageIO'
    runs-on: ubuntu-latest
    permissions:
      # Needed to upload the results to code-scanning dashboard.
      security-events: write
      # Used to receive a badge. (Upcoming feature)
      id-token: write
      # Needs for private repositories.
      contents: read
      actions: read
    
    steps:
      - name: Checkout repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          persist-credentials: false

      - name: "Run analysis"
        uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736 # v2.3.1
        with:
          results_file: results.sarif
          results_format: sarif
          # (Optional) Read-only PAT token. Uncomment the `repo_token` line below if:
          # - you want to enable the Branch-Protection check on a *public* repository, or
          # - you are installing Scorecards on a *private* repository
          # To create the PAT, follow the steps in https://github.com/ossf/scorecard-action#authentication-with-pat.
          # repo_token: ${{ secrets.SCORECARD_READ_TOKEN }}

          # Publish the results for public repositories to enable scorecard badges. For more details, see
          # https://github.com/ossf/scorecard-action#publishing-results. 
          # For private repositories, `publish_results` will automatically be set to `false`, regardless 
          # of the value entered here.
          publish_results: true

      # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
      # format to the repository Actions tab.
      - name: "Upload artifact"
        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
        with:
          name: SARIF file
          path: results.sarif
          retention-days: 5
      
      # Upload the results to GitHub's code scanning dashboard.
      - name: "Upload to code-scanning"
        uses: github/codeql-action/upload-sarif@83f0fe6c4988d98a455712a27f0255212bba9bd4 # v2.3.6
        with:
          sarif_file: results.sarif
