tree d7d22c731a2616b3c06b8868673f6625846a0ae3
parent d6a0c7d6f262eec51183aa179388d2eb1c58a9c2
author Thomas Draebing <thomas.draebing@sap.com> 1614937857 +0100
committer Thomas Draebing <thomas.draebing@sap.com> 1619609873 +0200

Add preStop hook to istio proxy sidecars

Graceful shutdown of pods was not working with istio, because the
istio sidecars were prematurely shut down, thereby killing running
requests.

This change adds a preStop hook that holds the shutdown of the sidecar
until the application container is shutdown.

Change-Id: I8a5e1478fc94f063dbee340d7c59dccd4f3495a8