name: 'SDK: Security'

on:
  push:
    branches:
      - 'master'
      - 'v5.*'
    paths:
      - 'prowler/**'
      - 'tests/**'
      - 'pyproject.toml'
      - 'uv.lock'
      - '.github/workflows/sdk-tests.yml'
      - '.github/workflows/sdk-security.yml'
      - '.github/actions/setup-python-uv/**'
      - '.github/actions/osv-scanner/**'
      - '.github/scripts/osv-scan.sh'
  pull_request:
    branches:
      - 'master'
      - 'v5.*'
    paths:
      - 'prowler/**'
      - 'tests/**'
      - 'pyproject.toml'
      - 'uv.lock'
      - '.github/workflows/sdk-tests.yml'
      - '.github/workflows/sdk-security.yml'
      - '.github/actions/setup-python-uv/**'
      - '.github/actions/osv-scanner/**'
      - '.github/scripts/osv-scan.sh'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions: {}

jobs:
  sdk-security-scans:
    if: github.repository == 'prowler-cloud/prowler'
    runs-on: ubuntu-latest
    timeout-minutes: 15
    permissions:
      contents: read
      pull-requests: write # osv-scanner action posts/updates a PR comment with findings

    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@ab7a9404c0f3da075243ca237b5fac12c98deaa5 # v2.19.3
        with:
          egress-policy: block
          allowed-endpoints: >
            pypi.org:443
            files.pythonhosted.org:443
            github.com:443
            api.github.com:443
            objects.githubusercontent.com:443
            release-assets.githubusercontent.com:443
            api.osv.dev:443
            api.deps.dev:443
            osv-vulnerabilities.storage.googleapis.com:443

      - name: Checkout repository
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          # zizmor: ignore[artipacked]
          persist-credentials: true # Required by tj-actions/changed-files to fetch PR branch

      - name: Check for SDK changes
        id: check-changes
        uses: tj-actions/changed-files@9426d40962ed5378910ee2e21d5f8c6fcbf2dd96 # v47.0.6
        with:
          files:
            ./**
            .github/workflows/sdk-security.yml
          files_ignore: |
            .github/**
            prowler/CHANGELOG.md
            docs/**
            permissions/**
            api/**
            ui/**
            dashboard/**
            mcp_server/**
            skills/**
            README.md
            mkdocs.yml
            .backportrc.json
            .env
            docker-compose*
            examples/**
            .gitignore
            contrib/**
            **/AGENTS.md

      - name: Setup Python with uv
        if: steps.check-changes.outputs.any_changed == 'true'
        uses: ./.github/actions/setup-python-uv
        with:
          python-version: '3.12'

      - name: Security scan with Bandit
        if: steps.check-changes.outputs.any_changed == 'true'
        run: uv run bandit -q -lll -x '*_test.py,./.venv/,./contrib/,./api/,./ui' -r .

      - name: Dependency vulnerability scan with osv-scanner
        if: steps.check-changes.outputs.any_changed == 'true'
        uses: ./.github/actions/osv-scanner
        with:
          lockfile: uv.lock

      - name: Dead code detection with Vulture
        # Run even when osv-scanner reports findings so dead-code signal isn't masked by SCA failures.
        if: ${{ !cancelled() && steps.check-changes.outputs.any_changed == 'true' }}
        run: uv run vulture --exclude ".venv,contrib,api,ui" --min-confidence 100 .