name: SBOM

# Generates a Software Bill of Materials using Syft.
# Required for Series-A supply-chain diligence.

on:
  push:
    branches: [main]
  workflow_dispatch:
  release:
    types: [published]

permissions:
  contents: write

jobs:
  sbom:
    name: Generate SBOM
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
      - name: Install Syft
        run: |
          curl -sSfL https://raw.githubusercontent.com/anchore/syft/main/install.sh | sh -s -- -b /usr/local/bin
      - name: Generate CycloneDX SBOM
        run: |
          syft . --output cyclonedx-json=sbom.cyclonedx.json
          echo "SBOM generated:"
          wc -l sbom.cyclonedx.json
      - name: Upload SBOM artifact
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
        with:
          name: sbom
          path: sbom.cyclonedx.json
          retention-days: 30