From c4ab8c7873403c4ccbdc5868164bfff903270d43 Mon Sep 17 00:00:00 2001
From: Debarshi Ray <rishi@fedoraproject.org>
Date: Mar 21 2019 17:19:56 +0000
Subject: Reduce the size by removing temporary files created by DNF


For a locally built squashed fedora-toolbox:29 image [1], the size
reported by 'podman images' goes from 630 MB to 425 MB.

[1] Using: buildah bud --squash ...

---

diff --git a/Dockerfile b/Dockerfile
index e827db0..63376a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,4 +21,6 @@ COPY extra-packages /
 RUN dnf -y install $(<extra-packages)
 RUN rm /extra-packages
 
+RUN dnf clean all
+
 CMD /bin/sh