AI Agent Skill: Seamless Blue-Green Canary Deployment

AI Agent Skill: Seamless Blue-Green Canary Deployment

This AI agent skill facilitates an 8-stage blue-green canary deployment process, employing automated features such as parallel validation, green slot warmup polling, operator cutover gate, rollback on SLO failure, surgical recovery, green promotion, and old-slot decommission.

What this skill does

• Executes an 8-stage deployment sequence for controlled release of software updates.
• Begins with building a release bundle that sets the deployment slot state, starting with the blue slot active and no initial canary weight.
• Conducts parallel validation to ensure changes function as expected before full rollout.
• Gradually increases canary traffic to the green slot, monitoring service level objectives (SLO) for early indicators of failure.
• Includes a manual operator cutover gate for human verification before finalizing the deployment.
• Automatically rolls back changes if failure is detected in SLOs.
• Facilitates surgical recovery, allowing precise control over what to revert and how to proceed.
• Promotes the green slot to the main production environment upon successful validation, followed by decommissioning of old slots.

Who it is for

This skill is designed for developers and technical teams utilizing AI coding agents such as Claude Code, Cursor, and Codex. It specifically helps those managing and deploying software updates with an emphasis on reliability and controlled release.

Use cases

• Software teams seeking to minimize downtime and risks associated with deployments.
• Organizations implementing frequent release cycles needing automated rollback on failure.
• Teams aiming to ensure high availability and performance using structured deployment processes.

Technical details

• Utilizes helper functions from `examples/blue_green_release/actions.py` to manage deployment stages.
• Employs an 8-stage sequence that respects specific dependency orders for accumulation of state outputs.
• Ensures each function call returns results in a standardized tuple format for predictable outcomes.

Source & Licence

This package is built on open-source work published by google (google/lightflow) and distributed under Apache-2.0. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted under the Apache License 2.0, which also includes an express patent grant. Attribution and any NOTICE file must be retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.