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selfhosted-gateway-seamless-upgrade

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Seamless gateway upgrade with blue/green slots.

Software Engineering#tmux#uptime#zero-downtime#blue-green#gateway#cutover#sighup
Authoracking-you
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Upgrade the local StaticFlow backend behind the Pingora gateway without downtime in a tmux-supervised production setup, using blue/green backend slots and SIGHUP-driven cutovers.

Core Features & Use Cases

  • Non-disruptive rollout: perform upgrades without stopping the gateway.
  • Blue/green slot management: select the inactive slot, verify readiness, and perform the cutover with SIGHUP.
  • Guardrails and rollback: preflight checks, health verification, and rollback procedures in case of failure.

Quick Start

Initiate a blue/green upgrade by selecting the inactive slot, build and start the candidate backend, update the gateway's active_upstream with the candidate, and verify stable-path health before finalizing the cutover.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: selfhosted-gateway-seamless-upgrade
Download link: https://github.com/acking-you/static_flow/archive/main.zip#selfhosted-gateway-seamless-upgrade

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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