Rollback Automation Skill

Automates rollback procedures for migration activities, managing state snapshots, generating rollback scripts, and automating verification.

Purpose

Enable safe rollback for:

• State snapshot management
• Rollback script generation
• Database rollback coordination
• Traffic switch rollback
• Verification automation

Capabilities

1. State Snapshot Management

• Create pre-migration snapshots
• Store state checkpoints
• Version snapshots
• Clean up old snapshots

2. Rollback Script Generation

• Generate database rollbacks
• Create code rollbacks
• Build config rollbacks
• Document procedures

3. Database Rollback Coordination

• Generate reverse migrations
• Handle data rollback
• Manage transactions
• Coordinate sequences

4. Traffic Switch Rollback

• Revert routing rules
• Switch DNS
• Update load balancers
• Handle sticky sessions

5. Verification Automation

• Test rollback success
• Verify functionality
• Check data integrity
• Validate performance

6. Rollback Testing

• Test rollback procedures
• Simulate failures
• Validate timing
• Document results

Tool Integrations

| Tool | Purpose | Integration Method | |------|---------|-------------------| | Database migration tools | Schema rollback | CLI | | Deployment tools | Code rollback | CLI | | Feature flags | Feature rollback | API | | Load balancers | Traffic rollback | API | | IaC tools | Infrastructure rollback | CLI |

Output Schema

json
{
  "rollbackId": "string",
  "timestamp": "ISO8601",
  "snapshot": {
    "id": "string",
    "created": "ISO8601",
    "components": []
  },
  "scripts": {
    "database": "string",
    "application": "string",
    "infrastructure": "string"
  },
  "execution": {
    "status": "ready|executed|verified",
    "duration": "string",
    "verification": {}
  }
}

Integration with Migration Processes

• All migration processes (universal rollback support)

Related Skills

• data-migration-validator: Post-rollback validation

Related Agents

• rollback-specialist: Rollback orchestration
• cutover-coordinator: Cutover management