Revert "Add el9 selinux rpm (#7443)" (#7608)

This reverts commit d55ec08.

Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>

.github/workflows/install.yaml

@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        vm: [centos-7, rocky-8, rocky-9, fedora, opensuse-leap, ubuntu-focal]
+        vm: [centos-7, rocky-8, fedora, opensuse-leap, ubuntu-focal]
       max-parallel: 2
     defaults:
       run:

install.sh

@@ -518,17 +518,13 @@ setup_selinux() {
         rpm_target=el7
         rpm_site_infix=centos/7
         package_installer=yum
-    elif [ "${VERSION_ID%%.*}" = "8" ] || [ "${VERSION_ID%%.*}" = "37" ]; then
-        rpm_target=el8
-        rpm_site_infix=centos/8
-        package_installer=yum
     elif [ "${ID_LIKE:-}" = coreos ] || [ "${VARIANT_ID:-}" = coreos ]; then
         rpm_target=coreos
         rpm_site_infix=coreos
         package_installer=rpm-ostree
     else
-        rpm_target=el9
-        rpm_site_infix=centos/9
+        rpm_target=el8
+        rpm_site_infix=centos/8
         package_installer=yum
     fi
 
@@ -562,7 +558,7 @@ setup_selinux() {
             $policy_error "Failed to apply container_runtime_exec_t to ${BIN_DIR}/k3s, ${policy_hint}"
         fi
     elif [ ! -f /usr/share/selinux/packages/k3s.pp ]; then
-        if [ -x /usr/sbin/transactional-update ] || [ "${ID_LIKE:-}" = coreos ] || [ "${VARIANT_ID:-}" = coreos ]; then
+        if [ -x /usr/sbin/transactional-update ]; then
             warn "Please reboot your machine to activate the changes and avoid data loss."
         else
             $policy_error "Failed to find the k3s-selinux policy, ${policy_hint}"
@@ -596,12 +592,9 @@ EOF
         sle)
             rpm_installer="zypper --gpg-auto-import-keys"
             if [ "${TRANSACTIONAL_UPDATE=false}" != "true" ] && [ -x /usr/sbin/transactional-update ]; then
-                transactional_update_run="transactional-update --no-selfupdate -d run"
                 rpm_installer="transactional-update --no-selfupdate -d run ${rpm_installer}"
                 : "${INSTALL_K3S_SKIP_START:=true}"
             fi
-            # create the /var/lib/rpm-state in SLE systems to fix the prein selinux macro
-            ${transactional_update_run} mkdir -p /var/lib/rpm-state
             ;;
         coreos)
             rpm_installer="rpm-ostree"
@@ -614,41 +607,13 @@ EOF
         esac
         if [ "${rpm_installer}" = "yum" ] && [ -x /usr/bin/dnf ]; then
             rpm_installer=dnf
-        fi
-	    if rpm -q --quiet k3s-selinux && [ "${3}" == "el9" ]; then 
-            # remove k3s-selinux module in el9 before upgrade to allow container-selinux to upgrade safely
-            if check_available_upgrades container-selinux ${3} && check_available_upgrades k3s-selinux ${3}; then
-                MODULE_PRIORITY=$($SUDO semodule --list=full | grep k3s | cut -f1 -d" ")
-                if [ -n "${MODULE_PRIORITY}" ]; then
-                    $SUDO semodule -X $MODULE_PRIORITY -r k3s || true
-                fi
-            fi
         fi
         # shellcheck disable=SC2086
         $SUDO ${rpm_installer} install -y "k3s-selinux"
     fi
     return
 }
 
-check_available_upgrades() {
-    set +e
-    case ${2} in
-        sle)
-            available_upgrades=$($SUDO zypper -q -t -s 11 se -s -u --type package $1 | tail -n 1 | grep -v "No matching" | awk '{print $3}')
-            ;;
-        coreos)
-            # currently rpm-ostree does not support search functionality https://github.com/coreos/rpm-ostree/issues/1877
-            ;;
-        *)
-            available_upgrades=$($SUDO yum -q --refresh list $1 --upgrades | tail -n 1 | awk '{print $2}')
-            ;;
-    esac
-    set -e
-    if [ -n "${available_upgrades}" ]; then
-        return 0
-    fi
-    return 1
-}
 # --- download and verify k3s ---
 download_and_verify() {
     if can_skip_download_binary; then