From 434e69e83e01a51c5964e12382cf75581199397d Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Fri, 13 Aug 2021 03:28:55 +0200
Subject: [PATCH] dnf: optimise dowload speed, possibly save storage

---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 2e5f97e..c7d4e33 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,9 @@ LABEL org.label-schema.build-date=$BUILD_DATE \
       org.label-schema.vcs-ref=$VCS_REF \
       org.label-schema.license=GPL-3.0
 
-RUN dnf --refresh upgrade -y
+RUN printf "[main]\ngpg_check=1\ninstallonly_limit=2\nclean_requirements_on_remove=True\nfastestmirror=True\nmax_parallel_downloads=7\n" > /etc/dnf/dnf.conf; \
+      cat /etc/dnf/dnf.conf; \
+      dnf --refresh upgrade -y
 RUN dnf install --nodocs -y \
     git \
     make \