Add files via upload

2026-01-29 19:15:23 +00:00 · 2024-08-29 21:47:24 +08:00
parent 5b5d912866
commit f1a15bf780
39 changed files with 2590 additions and 0 deletions
--- a/(4)/vtoyboot.sh
+++ b/(4)/vtoyboot.sh
@@ -0,0 +1,163 @@
+#!/bin/sh
+#************************************************************************************
+# Copyright (c) 2020, longpanda <admin@ventoy.net>
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 3 of the
+# License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+# 
+#************************************************************************************
+
+vtoy_version=1.0.35
+
+if echo "$*" | grep -q __vtoyloop__; then
+    :
+else
+    if readlink /proc/$$/exe | grep -q dash; then
+        exec /bin/bash $0 $* __vtoyloop__
+    fi
+fi
+
+vtoy_get_initrdtool_type() {  
+    . ./distros/initramfstool/check.sh
+    . ./distros/mkinitcpio/check.sh
+    . ./distros/dracut/check.sh
+
+    if vtoy_check_initramfs_tool; then
+        echo 'initramfstool'; return
+    elif vtoy_check_mkinitcpio; then
+        echo 'mkinitcpio'; return
+    elif vtoy_check_dracut; then
+        echo 'dracut'; return
+    else
+        echo 'unknown'; return
+    fi
+}
+
+echo ''
+echo '**********************************************'
+echo "      vtoyboot $vtoy_version"
+echo "      longpanda admin@ventoy.net"
+echo "      https://www.ventoy.net"
+echo '**********************************************'
+echo ''
+
+USER=$(whoami)
+if [ "$USER" != "root" ]; then
+    echo "Please run this script as root or use sudo"
+    echo ""
+    exit 1
+fi
+
+if ! [ -d ./distros ]; then
+    echo "Please run the script in the right directory"
+    echo ""
+    exit 1
+fi
+
+if [ -e /dev/mapper/ventoy ]; then
+    :
+else    
+    if ls -1 /dev | grep -q '[svh]db$'; then
+        echo "More than one disks found. Currently only one disk is supported."
+        echo ""
+        exit 1
+    fi
+fi
+
+initrdtool=$(vtoy_get_initrdtool_type)
+
+if ! [ -f ./distros/$initrdtool/vtoy.sh ]; then
+    echo 'Current OS is not supported!'
+    exit 1
+fi
+
+vtoyboot_need_proc_ibt() {
+    vtTool=$1
+    vtKv=$(uname -r)
+    vtMajor=$(echo $vtKv | awk -F. '{print $1}')
+    vtMinor=$(echo $vtKv | awk -F. '{print $2}')
+    
+    #ibt was supported since linux kernel 5.18
+    if [ $vtMajor -lt 5 ]; then
+        false; return
+    elif [ $vtMajor -eq 5 ]; then
+        if [ $vtMajor -lt 18 ]; then
+            false; return
+        fi
+    fi
+    
+    if grep -q ' ibt=off' /proc/cmdline; then
+        false; return
+    fi
+
+    #hardware CPU doesn't support IBT
+    if $vtTool vtoykmod -I; then
+        :
+    else
+        false; return
+    fi
+    
+    #dot.CONFIG not enabled
+    if grep -q ' ibt_restore$' /proc/kallsyms; then
+        :
+    else
+        false; return
+    fi
+    
+    true
+}
+
+#prepare vtoydump
+if uname -a | grep -Eq "x86_64|amd64"; then
+    vtdumpcmd=./tools/vtoydump64
+    partxcmd=./tools/vtoypartx64
+    vtcheckcmd=./tools/vtoycheck64
+    vtoytool=./tools/vtoytool_64
+    dmpatchko=./tools/dm_patch_64.ko
+    
+    if vtoyboot_need_proc_ibt $vtoytool; then
+        dmpatchko=./tools/dm_patch_ibt_64.ko
+    fi    
+elif uname -a | grep -Eq "aarch64|arm64"; then
+    vtdumpcmd=./tools/vtoydumpaa64
+    partxcmd=./tools/vtoypartxaa64
+    vtcheckcmd=./tools/vtoycheckaa64
+    vtoytool=./tools/vtoytool_aa64
+    dmpatchko=./tools/dm_patch_64.ko
+else
+    vtdumpcmd=./tools/vtoydump32
+    partxcmd=./tools/vtoypartx32
+    vtcheckcmd=./tools/vtoycheck32
+    vtoytool=./tools/vtoytool_32
+    dmpatchko=./tools/dm_patch_32.ko
+fi
+
+chmod +x $vtdumpcmd $partxcmd $vtcheckcmd
+
+for vsh in $(ls ./distros/$initrdtool/*.sh); do
+    chmod +x $vsh
+done
+
+echo "Current system use $initrdtool as initramfs tool"
+. ./distros/$initrdtool/vtoy.sh "$@"
+if [ $? -eq 0 ]; then
+    sync
+    echo ""
+    echo "vtoyboot process successfully finished."
+    echo ""
+else
+    echo ""
+    echo "vtoyboot process failed, please check."
+    echo ""
+    exit 1
+fi