From 275bc6f6d8551adae286d4be4d23f59e801bd070 Mon Sep 17 00:00:00 2001
From: Carlo Lobrano <c.lobrano@gmail.com>
Date: Wed, 5 Jul 2023 14:27:43 +0200
Subject: [PATCH] Dockerfile improvements

- reduce image package size cleaning up temporary files kept for
  repositories.

closes: https://issues.redhat.com/browse/ECOPROJECT-1417

Signed-off-by: Carlo Lobrano <c.lobrano@gmail.com>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index b2bac207..7c7d22cf 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Build the manager binary
 FROM quay.io/centos/centos:stream8 AS builder
-RUN yum install golang -y
+RUN yum install golang -y && yum clean all
 
 # Ensure correct Go version
 ENV GO_VERSION=1.20