fastify-graceful-shutdown

🏹 fastify-graceful-shutdown

Shutdown Fastify graceful asynchronously. By default the fastify close hook is called when SIGINT or SIGTERM was triggered.

Install

npm install --save fastify-graceful-shutdown

Register plugin

fastify.register(require('fastify-graceful-shutdown'))

Usage

fastify.gracefulShutdown((signal, next) => {
  next()
})

Caveats

• Don't register signal handlers otherwise except with this plugin.
• Can't be used with a different logger other than Pino because we use the child logger feature to encapsulate the logs.
• Use fastify onClose hook to release resources in your plugin.
• The process will be exited after a certain timeout (Default 10 seconds) to protect against stuck process.