How to gate on drift/regressions

Wrkr evaluates your AI dev tool configurations across your GitHub repo/org against policy. Posture-scored, compliance-ready.

When to use

Use this when you need CI gating for posture drift against a known-good baseline.

Exact commands

wrkr scan --path ./scenarios/wrkr/scan-mixed-org/repos --state ./.tmp/state.json --json
wrkr regress init --baseline ./.tmp/state.json --output ./.tmp/wrkr-regress-baseline.json --json
wrkr regress run --baseline ./.tmp/wrkr-regress-baseline.json --state ./.tmp/state.json --json

Expected JSON keys

• regress init: status, baseline_path, tool_count
• regress run: status, drift_detected, reason_count, reasons

Exit codes

• 0: success, no drift
• 5: regression drift detected
• 6: invalid input (bad/missing baseline path)

Sample output snippet

{
  "status": "ok",
  "drift_detected": false,
  "reason_count": 0,
  "reasons": []
}

Deterministic guarantees

• Fixed baseline + fixed state yields stable drift reasons.
• Exit code 5 is a stable CI contract for drift detection.
• Reason fields are deterministic and machine-consumable.

When not to use

• Do not use regress checks before establishing a trusted baseline.
• Do not expect regress to replace risk scoring; it detects deltas, not absolute severity.