[Bug #2894] 添加virtio stategrid autoinstall安装选项,此选项安装会替换为G版内核

新文件：   operation/finish_install/67install_virtio_redpath_kernel.sh
	新文件：   operation/finish_install/exec_install_redpatch_kernel.sh

Signed-off-by: Xu, Shunxuan <sxxu@linx-info.com>

operation/finish_install/67install_virtio_redpath_kernel.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+virtio=`cat /proc/cmdline | sed 's/.*virtio=\([^ ]*\).*/\1/'`
+if [ $virtio == "true" ];then
+	source ./functions
+	mkdir -p $TARGET/redpatch_kernel
+	cp /Rocky/redpatch_kernel/*.tar.gz  $TARGET/redpatch_kernel
+	cp /usr/lib/new_install/operation/finish_install/exec_install_redpatch_kernel.sh $TARGET/opt/
+	chmod +x $TARGET/opt/exec_install_redpatch_kernel.sh
+	chroot $TARGET  /opt/exec_install_redpatch_kernel.sh  >> $LOG_FILE 2>&1 && rm -rf $TARGET/opt/exec_install_redpatch_kernel.sh $TARGET/redpatch_kernel
+
+	mount -obind /dev $TARGET/dev
+   	mount -obind /proc $TARGET/proc
+   	mount -obind /sys $TARGET/sys
+   	chroot $TARGET update-grub > /dev/null 2>&1
+	for mp in /dev /proc /sys
+	do
+		umount $mp
+	done
+
+fi

operation/finish_install/exec_install_redpatch_kernel.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+kernel_dir="/redpatch_kernel"
+
+for pkg in  $(ls ${kernel_dir})
+do
+    pkgname=$(echo $pkg |cut -d'#' -f1)
+    pkgrm $pkgname
+    pkgadd -f ${kernel_dir}/$pkg
+done
+
+pkgrm alsa-driver
+pkgrm update-drivers
+rm /lib/modules/2.6.32.41-rocky4.2-x86_64 -rf
+
+echo -e "Install 2.6.32-redpatch kernel successfully !"