codeql-verification.yml

name: CodeQL verification

on:
  push:
    branches:
      - 'verification/orchestration-engine-*'
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: orchestration-engine-codeql-${{ github.ref }}
  cancel-in-progress: false

jobs:
  analyze:
    runs-on: ubuntu-24.04
    timeout-minutes: 120
    steps:
      - name: Check out candidate
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          fetch-depth: 0
          persist-credentials: false

      - name: Verify candidate shape
        shell: bash
        run: |
          set -euo pipefail
          test -z "$(git status --porcelain)"
          git merge-base --is-ancestor origin/main HEAD
          test "$(git rev-list --count origin/main..HEAD)" -eq 1
          project_version="$(sed -n 's/^[[:space:]]*<version>\([^<]*\)<\/version>[[:space:]]*$/\1/p' code/meta-parent/pom.xml | head -n 1)"
          build_version="$(sed -n 's/^ENGINE_VERSION=${ENGINE_VERSION:-\([^}]*\)}$/\1/p' scripts/build)"
          [[ "$project_version" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]
          test "$build_version" = "$project_version"
          test -f "docs/releases/orchestration-engine-${project_version}.md"

      - name: Initialize CodeQL
        uses: github/codeql-action/init@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4.37.8
        with:
          languages: java-kotlin
          build-mode: none
          config: |
            queries:
              - uses: security-extended
            threat-models: local

      - name: Analyze without publishing temporary alerts
        uses: github/codeql-action/analyze@db488ddef3bf6cb639b32c2e9a7c0a7ea8271d28 # v4.37.8
        with:
          category: '/language:java-kotlin'
          upload: never
          output: codeql-results

      - name: Reject Critical and High findings
        shell: bash
        run: |
          set -euo pipefail
          python3 - <<'PY'
          import glob
          import json

          blocked = []
          unresolved = []
          total = 0
          for path in glob.glob('codeql-results/**/*.sarif', recursive=True):
              with open(path, encoding='utf-8') as stream:
                  sarif = json.load(stream)
              for run in sarif.get('runs', []):
                  driver_rules = {
                      rule.get('id'): rule
                      for rule in run.get('tool', {}).get('driver', {}).get('rules', [])
                  }
                  extension_rules = [
                      {
                          rule.get('id'): rule
                          for rule in extension.get('rules', [])
                      }
                      for extension in run.get('tool', {}).get('extensions', [])
                  ]
                  for result in run.get('results', []):
                      total += 1
                      rule_id = result.get('ruleId')
                      rule = driver_rules.get(rule_id)
                      if rule is None:
                          rule = next(
                              (rules.get(rule_id) for rules in extension_rules if rule_id in rules),
                              None,
                          )
                      if rule is None:
                          unresolved.append((rule_id, 'missing rule metadata'))
                          continue
                      try:
                          score = float(rule.get('properties', {}).get('security-severity', '0'))
                      except (TypeError, ValueError):
                          unresolved.append((rule_id, 'invalid security severity'))
                          continue
                      if score >= 7.0:
                          location = result.get('locations', [{}])[0].get('physicalLocation', {})
                          blocked.append((
                              rule_id,
                              score,
                              location.get('artifactLocation', {}).get('uri', 'unknown'),
                              location.get('region', {}).get('startLine', 0),
                          ))
          print(f'codeql_total={total}')
          print(f'codeql_critical_high={len(blocked)}')
          print(f'codeql_unresolved_rule_metadata={len(unresolved)}')
          for rule_id, score, path, line in blocked:
              print(f'{rule_id}\t{score}\t{path}:{line}')
          for rule_id, reason in unresolved:
              print(f'{rule_id}\t{reason}')
          if blocked or unresolved:
              raise SystemExit(1)
          PY

      - name: Upload verification evidence
        if: always()
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: orchestration-engine-codeql-${{ github.sha }}
          path: codeql-results/
          if-no-files-found: error
          retention-days: 7
          compression-level: 9
          include-hidden-files: false