add support for rocky linux

Signed-off-by: orccn <[email protected]>

Author: ekuu

Diff for: context/containerd/rootfs/scripts/containerd.sh

@@ -45,7 +45,7 @@ if ! containerd --version; then
       fi
     fi
     ;;
-  centos | rhel | anolis | ol | sles | kylin | neokylin)
+  centos | rhel | anolis | ol | sles | kylin | neokylin | rocky)
     RPM_DIR=${scripts_path}/../rpm/
     rpm=libseccomp
     if ! rpm -qa | grep ${rpm};then

Diff for: context/docker/rootfs/scripts/docker.sh

@@ -88,7 +88,7 @@ if ! utils_command_exists docker; then
       fi
     fi
     ;;
-  centos | rhel | anolis | ol | sles | kylin | neokylin)
+  centos | rhel | anolis | ol | sles | kylin | neokylin | rocky)
     cp "${scripts_path}"/../etc/docker.service /usr/lib/systemd/system/docker.service
     ;;
   alios)

Diff for: context/rootfs/scripts/init-kube.sh

@@ -27,7 +27,7 @@ disable_firewalld() {
   ubuntu | deepin | debian | raspbian)
     command -v ufw &>/dev/null && ufw disable
     ;;
-  centos | rhel | ol | sles | kylin | neokylin)
+  centos | rhel | ol | sles | kylin | neokylin | rocky)
     systemctl stop firewalld && systemctl disable firewalld
     ;;
   *)