Jasper ConfigGuard v1.0.0

Safe config changes for OpenClaw with automatic rollback. Never brick your gateway again.

Setup

npm install -g jasper-configguard

Usage

Apply a config change safely

jasper-configguard patch '{"gateway":{"bind":"tailnet"}}'

The tool will:

1. Back up your current config
2. Apply the patch (deep merge)
3. Restart the gateway
4. Wait for health check
5. Auto-rollback if gateway fails

Preview changes

jasper-configguard patch --dry-run '{"agents":{"defaults":{"model":{"primary":"opus"}}}}'

Restore from backup

jasper-configguard restore

List backups

jasper-configguard list

Check health

jasper-configguard doctor

Agent Integration

Use from your agent to safely modify OpenClaw config:

# Safe model switch
jasper-configguard patch '{"agents":{"defaults":{"model":{"primary":"anthropic/claude-opus-4-5"}}}}'

# Enable a plugin safely
jasper-configguard patch '{"plugins":{"entries":{"my-plugin":{"enabled":true}}}}'

# If something breaks, restore
jasper-configguard restore

API

const { ConfigGuard } = require('jasper-configguard');
const guard = new ConfigGuard();

// Safe patch
const result = await guard.patch({ gateway: { bind: 'tailnet' } });
if (!result.success) console.log('Rolled back:', result.error);

// Dry run
const preview = guard.dryRun({ agents: { defaults: { model: { primary: 'opus' } } } });
console.log(preview.diff);