Replace centos by rocky

.github/workflows/tests.yml

@@ -24,7 +24,7 @@ jobs:
   e2e:
     strategy:
       matrix:
-        distro: [centos8, centos9, fedora41]
+        distro: [rocky8, rocky9, fedora41]
 
     runs-on: ubuntu-latest
     steps:

Dockerfile

@@ -4,16 +4,7 @@ ARG POLICY
 # to build the SELinux policies and package them as RPM for each
 # of the target platforms.
 
-FROM quay.io/centos/centos:stream8 AS centos8
-
-# Stream8 is now EOL and the DNS it relied on for mirror lists
-# (mirrorlist.centos.org), no longer resolves.
-# The adhoc solution is to disable the use of the mirrorlist and default
-# to vault.centos.org instead.
-#
-# https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/
-RUN 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-*
+FROM rockylinux:8 AS rocky8
 
 RUN yum install -y \
         createrepo_c \
@@ -24,7 +15,7 @@ RUN yum install -y \
         rpm-build \
         rpm-sign
 
-FROM quay.io/centos/centos:stream9 AS centos9
+FROM rockylinux:9 AS rocky9
 RUN yum install -y \
         createrepo_c \
         epel-release \

hack/upload

@@ -52,11 +52,11 @@ function aws_auth()
 function upload_artefacts()
 {
     case "${POLICY}" in
-      "centos8")
-        S3_POLICY_DIR="centos/8"
+      "rocky8")
+        S3_POLICY_DIR="rocky/8"
         ;;
-      "centos9")
-        S3_POLICY_DIR="centos/9"
+      "rocky9")
+        S3_POLICY_DIR="rocky/9"
         ;;
       "fedora41")
         S3_POLICY_DIR="fedora/41"