solo-io/gloo v1.4.8

on GitHub

Helm Changes

• Support a Kubernetes preStop hook to enable a "graceful shutdown" when relying on external loadbalancers. This will allow envoy to fail external facing healthchecks while still processing existing requests. This feature is controlled via a helm value, specifically the gatewayProxies.gatewayProxy.podTemplate.gracefulShutdown object. You can enable the hook via gatewayProxies.gatewayProxy.podTemplate.gracefulShutdown.enabled and control the actual time of the grace period via gatewayProxies.gatewayProxy.podTemplate.gracefulShutdownsleepTimeSeconds (#3308)

Fixes

• The gateway validation API now honors dry-run requests. Previously, any dry-run requests could still modify the internal resource cache, making future gateway validation results incorrect. (#3437)