From 557665f0f59a8db0a09daad14c94697979ad6203 Mon Sep 17 00:00:00 2001
From: Steffen Vogel <post@steffenvogel.de>
Date: Mon, 14 Feb 2022 11:28:18 +0100
Subject: [PATCH] docker: fix repo URL for CentOS 8

---
 packaging/docker/Dockerfile.centos | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/packaging/docker/Dockerfile.centos b/packaging/docker/Dockerfile.centos
index cbb026a37..193650279 100644
--- a/packaging/docker/Dockerfile.centos
+++ b/packaging/docker/Dockerfile.centos
@@ -33,6 +33,13 @@ ARG TRIPLET
 
 USER root
 
+# CentOS 8 is End-of-Life. We need to use the vault repos
+# https://www.centos.org/centos-linux-eol/
+RUN cd /etc/yum.repos.d/ && \
+	sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-* && \
+	sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-* && \
+	dnf update -y
+
 # Enable Extra Packages for Enterprise Linux (EPEL) repo and PowerTools
 RUN dnf -y install epel-release dnf-plugins-core
 RUN dnf config-manager --set-enabled powertools