Cleanup CentOS mirroring

We don't have CentOS 7 arm64 test instances so we remove the aarch64
packages for CentOS 7. Additionally we remove unneeded source and
alternative arch packages from Epel for CentOS 7 and 8.

Change-Id: I8b5c6906c2ce698a02b794e635e8f8ba613c0fef

playbooks/roles/mirror-update/files/centos-mirror-update

@@ -37,7 +37,7 @@ K5START="k5start -t -f /etc/centos.keytab service/centos-mirror -- $TIMEOUT"
 
 if [[ ${DRY_RUN:-0} -ne 1 ]]; then
     # Cleanup old repos
-    for REPO in 8 ; do
+    for REPO in 8 altarch ; do
         if [ -d $BASE/$REPO/ ]; then
             $K5START rm -rf $BASE/$REPO/
         fi
@@ -68,10 +68,7 @@ $K5START ${RSYNC} \
 #
 
 MIRROR="rsync://mirrors.kernel.org/centos"
-MIRROR_ALTARCH="rsync://mirror.dal.nexril.net/centos-altarch/"
-REPOS="7 altarch/7"
-ALTARCHS="aarch64"
-ALTARCHS_IGNORED="armhfp i386 power9 ppc64 ppc64le x86_64" # altarch/kernel/ has x86_64 dir we do not want
+REPOS="7"
 
 for REPO in $REPOS; do
     if ! [ -f $BASE/$REPO ]; then
@@ -80,17 +77,6 @@ for REPO in $REPOS; do
 
     MIRROR_PATH=$MIRROR/$REPO/
     EXTRA_OPTS="--links" # -l
-    if [[ $REPO == "altarch"* ]]; then
-        MIRROR_PATH=$MIRROR_ALTARCH/7/
-        EXTRA_OPTS="--copy-links" # copy because altarch has symlinks to ../7.6.1810/
-
-        for arch in $ALTARCHS_IGNORED; do
-            EXTRA_OPTS="$EXTRA_OPTS --exclude=$arch"
-        done
-        for arch in $ALTARCHS; do
-            EXTRA_OPTS="$EXTRA_OPTS --include *.${arch}.rpm"
-        done
-    fi
 
     date --iso-8601=ns
     echo "Running rsync..."

playbooks/roles/mirror-update/files/epel-mirror-update

@@ -46,8 +46,10 @@ $K5START rsync -rltvz \
     --delete \
     --delete-excluded \
     --exclude="SRPMS" \
+    --exclude="source" \
     --exclude="ppc64" \
     --exclude="ppc64le" \
+    --exclude="aarch64" \
     --exclude="x86_64/debug" \
     --exclude="x86_64/repoview" \
     $MIRROR/$REPO/ $BASE/$REPO/
@@ -79,6 +81,10 @@ $K5START rsync -rltvz --no-perms \
     --exclude="Everything/source" \
     --exclude="Everything/ppc64le" \
     --exclude="Everything/s390x" \
+    --exclude="Modular/SRPMS" \
+    --exclude="Modular/source" \
+    --exclude="Modular/ppc64le" \
+    --exclude="Modular/s390x" \
     --exclude="Everything/*/debug" \
     $MIRROR/$REPO/ $BASE/$REPO/