learningcircuit--local-deep-research/.github/workflows/checkov.yml

name: Checkov IaC Security Scan

on:
  workflow_dispatch:
  workflow_call:  # Called by release-gate.yml

permissions: {}  # Minimal top-level for OSSF Scorecard Token-Permissions

jobs:
  checkov:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    permissions:
      contents: read
      security-events: write

    steps:
      - name: Harden the runner (Audit all outbound calls)
        uses: step-security/harden-runner@9af89fc71515a100421586dfdb3dc9c984fbf411 # v2.19.4
        with:
          egress-policy: audit

      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false

      - name: Set up Python
        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
        with:
          python-version: '3.12'

      - name: Install Checkov
        run: pip install checkov==3.2.499

      # Reverted to CLI approach due to known bug in bridgecrewio/checkov-action
      # when running multiple consecutive action calls (heredoc delimiter overflow)
      # See: https://github.com/bridgecrewio/checkov-action/issues/170
      # See: https://github.com/bridgecrewio/checkov/issues/5866
      - name: Run Checkov on Dockerfile
        run: |
          checkov -f Dockerfile \
            --framework dockerfile \
            --skip-check CKV_DOCKER_3 \
            -o cli -o sarif \
            --output-file-path console,checkov-docker.sarif

      - name: Run Checkov on docker-compose files
        run: |
          checkov \
            -f docker-compose.yml \
            -f docker-compose.gpu.override.yml \
            -f docker-compose.tts.yml \
            -f docker-compose.unraid.yml \
            --framework yaml \
            -o cli -o sarif \
            --output-file-path console,checkov-compose.sarif

      - name: Run Checkov on GitHub Actions workflows
        run: |
          checkov -d .github/workflows \
            --framework github_actions \
            --skip-check CKV_GHA_7 \
            -o cli -o sarif \
            --output-file-path console,checkov-workflows.sarif

      - name: Check SARIF files exist
        id: check-sarif
        if: always()
        run: |
          [ -f checkov-docker.sarif ] && echo "docker=true" >> "$GITHUB_OUTPUT"
          [ -f checkov-compose.sarif ] && echo "compose=true" >> "$GITHUB_OUTPUT"
          [ -f checkov-workflows.sarif ] && echo "workflows=true" >> "$GITHUB_OUTPUT"

      - name: Upload Dockerfile SARIF results
        if: always() && steps.check-sarif.outputs.docker == 'true'
        uses: github/codeql-action/upload-sarif@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4.36.3
        with:
          sarif_file: checkov-docker.sarif
          category: checkov-dockerfile

      - name: Upload docker-compose SARIF results
        if: always() && steps.check-sarif.outputs.compose == 'true'
        uses: github/codeql-action/upload-sarif@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4.36.3
        with:
          sarif_file: checkov-compose.sarif
          category: checkov-compose

      - name: Upload GitHub Actions SARIF results
        if: always() && steps.check-sarif.outputs.workflows == 'true'
        uses: github/codeql-action/upload-sarif@54f647b7e1bb85c95cddabcd46b0c578ec92bc1a # v4.36.3
        with:
          sarif_file: checkov-workflows.sarif
          category: checkov-workflows

      - name: Summary
        if: always()
        run: |
          echo "=== Checkov IaC Security Scan Summary ==="
          echo "SARIF results uploaded to GitHub Security tab"
          echo "Scan completed (strict mode - failures block CI)"