From 69982688f98ae53fa01edc87a95cce9651e4bc1f Mon Sep 17 00:00:00 2001
From: Ishan Tyagi <42602577+ishan16696@users.noreply.github.com>
Date: Tue, 2 Jan 2024 19:29:11 +0530
Subject: [PATCH] Closing the ReadinessProbe discussion with GET call using
 --consistency=linearizable. (#13) (#23)

---
 docs/concepts/bootstrap.md | 2 +-
 internal/app/readycheck.go | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/concepts/bootstrap.md b/docs/concepts/bootstrap.md
index 6ca09a03..578f0f2c 100644
--- a/docs/concepts/bootstrap.md
+++ b/docs/concepts/bootstrap.md
@@ -48,7 +48,7 @@ Initiliasation loop exits only when the status returned from `etcd-backup-sideca
 
 Start phase mainly comprises of two steps:
 
-1. Set up a readiness probe at `/readyz` where anyone can query to verify if the etcd application is running.
+1. Set up a readiness probe at `/readyz` where anyone can query to verify if the etcd application(single node cluster or multi-node cluster) is ready to accept client traffic.
 
 2. Start an embedded etcd using the fetched etcd configuration.
 
diff --git a/internal/app/readycheck.go b/internal/app/readycheck.go
index 5a2a9262..5dc448c7 100644
--- a/internal/app/readycheck.go
+++ b/internal/app/readycheck.go
@@ -85,7 +85,7 @@ func (a *Application) queryAndUpdateEtcdReadiness() {
 func (a *Application) isEtcdReady() bool {
 	etcdConnCtx, cancelFunc := context.WithTimeout(a.ctx, etcdGetTimeout)
 	defer cancelFunc()
-	_, err := a.etcdClient.Get(etcdConnCtx, "foo" /*, clientv3.WithSerializable()*/)
+	_, err := a.etcdClient.Get(etcdConnCtx, "foo")
 	if err != nil {
 		a.logger.Error("failed to retrieve from etcd db", zap.Error(err))
 	}