Executed + CodeQL Collector

✓ Guardrail ↓ Collector Stable Security And Compliance

Enforce Executed using data collected by CodeQL Collector. Automatically check security and compliance standards on every PR.

Guardrail: Verifies that SAST scanning was executed on the component. Fails if no scanner has written to .sast.

Data Source: Detects GitHub CodeQL security scanning via GitHub Code Scanning check-runs or CLI integration in CI pipelines. Writes to normalized SAST Component JSON paths, enabling tool-agnostic SAST policies.

Get Started View on GitHub

How CodeQL Collector Powers This Guardrail

The CodeQL Collector gathers metadata from your systems. This data flows into Lunar's Component JSON, where the Executed guardrail evaluates it against your standards.

When enabled, this check runs automatically on every PR and in AI coding workflows, providing real-time enforcement with actionable feedback.

↓ CodeQL Collector Gathers Data Collector

Extracts metadata from code, configs, and tool outputs

{ } Component JSON

Data centralized in structured format for evaluation

✓ Executed Checks Guardrail

Pass/fail result with actionable feedback in PRs

Quick Start Configuration

Add both the collector and policy to your lunar-config.yml to enable this guardrail.

📄 lunar-config.yml

# Step 1: Enable the CodeQL Collector
collectors:
  - uses: github://earthly/lunar-lib/collectors/codeql@v1.0.0
    # with: ...

# Step 2: Enable the SAST Guardrails
policies:
  - uses: github://earthly/lunar-lib/policies/sast@v1.0.0
    include: [executed]
    # with: ...

What CodeQL Collector Collects

This collector gathers the following data that the Executed guardrail evaluates.

Collector code

`github-app`

Detects CodeQL scans on pull requests by querying GitHub check-runs API for the github-advanced-security app. Waits for scan completion and captures check status, conclusion, and URLs.

Collector code

`running-in-prs`

Proves CodeQL is running on PRs by querying Lunar Hub for CodeQL data from recent PRs. Used on the default branch to provide compliance proof that PR scanning is happening.

Collector

`cicd`

Detects CodeQL CLI or legacy codeql-runner executions in CI pipelines. Captures command metadata and, when the SARIF output file is available on disk (from codeql database analyze/interpret-results), collects the raw SARIF and normalizes findings into .sast.findings and .sast.issues.

Example Data Flow

Here's an example of the data that CodeQL Collector writes to the Component JSON, which Executed then evaluates.

{ } component.json From CodeQL Collector

{
  "sast": {
    "running_in_prs": true,
    "source": {
      "tool": "codeql",
      "version": "2.16.0",
      "integration": "ci"
    },
    "findings": {
      "critical": 0,
      "high": 1,
      "medium": 3,
      "low": 0,
      "total": 4
    },
    "issues": [
      {
        "severity": "high",
        "rule": "go/sql-injection",
        "file": "db/query.go",
        "line": 42,
        "message": "Unsanitized input used in SQL query"
      }
    ],
    "summary": {
      "has_critical": false,
      "has_high": true
    },
    "native": {
      "codeql": {
        "github_app": {
          "id": 12345,
          "name": "CodeQL",
          "status": "completed",
          "conclusion": "success"
        },
        "cicd": {
          "cmds": [
            {"cmd": "codeql database interpret-results --format=sarif-latest --output=../results/go.sarif", "version": "2.16.0"}
          ]
        },
        "sarif": {}
      }
    }
  }
}

Configuration Options

SAST Guardrails Inputs

Input	Required	Default	Description
`min_severity`	Optional	`high`	Minimum severity to fail on (critical, high, medium, low)
`max_total_threshold`	Required	—	Maximum total findings allowed (must be configured)

Learn More

Guardrail · SAST Guardrails Executed View all compatible integrations

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Collector CodeQL Collector View full documentation

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