update README.md

[Ventoy.git] / INSTALL / tool / VentoyWorker.sh

diff --git a/INSTALL/tool/VentoyWorker.sh b/INSTALL/tool/VentoyWorker.sh
index 6f20a0842d47293b42addf3ef679380fd53dd7e1..f1d4066386f11d8f4b52f4fd39cc1dc1fc1acd81 100644 (file)
--- a/INSTALL/tool/VentoyWorker.sh
+++ b/INSTALL/tool/VentoyWorker.sh
@@ -3,6 +3,7 @@
 . ./tool/ventoy_lib.sh
 
 print_usage() {
 . ./tool/ventoy_lib.sh
 
 print_usage() {

+    

     echo 'Usage:  Ventoy2Disk.sh CMD [ OPTION ] /dev/sdX'
     echo '  CMD:'
     echo '   -i  install ventoy to sdX (fail if disk already installed with ventoy)'
     echo 'Usage:  Ventoy2Disk.sh CMD [ OPTION ] /dev/sdX'
     echo '  CMD:'
     echo '   -i  install ventoy to sdX (fail if disk already installed with ventoy)'


@@ -16,6 +17,7 @@ print_usage() {
     echo ''
 }
 
     echo ''
 }
 

+

 RESERVE_SIZE_MB=0
 while [ -n "$1" ]; do
     if [ "$1" = "-i" ]; then
 RESERVE_SIZE_MB=0
 while [ -n "$1" ]; do
     if [ "$1" = "-i" ]; then


@@ -33,6 +35,11 @@ while [ -n "$1" ]; do
         RESERVE_SPACE="YES"
         shift
         RESERVE_SIZE_MB=$1
         RESERVE_SPACE="YES"
         shift
         RESERVE_SIZE_MB=$1

+    elif [ "$1" = "-V" ] || [ "$1" = "--version" ]; then
+        exit 0
+    elif [ "$1" == "-h" ] || [ "$1" = "--help" ]; then
+        print_usage
+        exit 0

     else
         if ! [ -b "$1" ]; then
             vterr "$1 is NOT a valid device"
     else
         if ! [ -b "$1" ]; then
             vterr "$1 is NOT a valid device"


@@ -56,7 +63,11 @@ if ! [ -b "$DISK" ]; then
 fi
 
 if [ -e /sys/class/block/${DISK#/dev/}/start ]; then
 fi
 
 if [ -e /sys/class/block/${DISK#/dev/}/start ]; then

-    vterr "$DISK is a partition, please use the whole disk"
+    vterr  "$DISK is a partition, please use the whole disk."
+    echo   "For example:"
+    vterr  "    sudo sh Ventoy2Disk.sh -i /dev/sdX1 <=== This is wrong"
+    vtinfo "    sudo sh Ventoy2Disk.sh -i /dev/sdX  <=== This is right"
+    echo ""

     exit 1
 fi
 
     exit 1
 fi
 


@@ -69,6 +80,7 @@ if [ -n "$RESERVE_SPACE" ]; then
     fi
 fi
 
     fi
 fi
 

+#check access 

 if dd if="$DISK" of=/dev/null bs=1 count=1 >/dev/null 2>&1; then
     vtdebug "root permission check ok ..."
 else
 if dd if="$DISK" of=/dev/null bs=1 count=1 >/dev/null 2>&1; then
     vtdebug "root permission check ok ..."
 else


@@ -79,33 +91,32 @@ fi
 
 vtdebug "MODE=$MODE FORCE=$FORCE RESERVE_SPACE=$RESERVE_SPACE RESERVE_SIZE_MB=$RESERVE_SIZE_MB"
 
 
 vtdebug "MODE=$MODE FORCE=$FORCE RESERVE_SPACE=$RESERVE_SPACE RESERVE_SIZE_MB=$RESERVE_SIZE_MB"
 

-if ! check_tool_work_ok; then
+#check tools
+if check_tool_work_ok; then
+    vtdebug "check tool work ok"
+else

     vterr "Some tools can not run in current system. Please check log.txt for detail."
     exit 1
 fi
 
     vterr "Some tools can not run in current system. Please check log.txt for detail."
     exit 1
 fi
 

+#check mountpoint

 grep "^$DISK" /proc/mounts | while read mtline; do
     mtpnt=$(echo $mtline | awk '{print $2}')
     vtdebug "Trying to umount $mtpnt ..."
     umount $mtpnt >/dev/null 2>&1
 done
 
 grep "^$DISK" /proc/mounts | while read mtline; do
     mtpnt=$(echo $mtline | awk '{print $2}')
     vtdebug "Trying to umount $mtpnt ..."
     umount $mtpnt >/dev/null 2>&1
 done
 

-if swapon -s | grep -q "^${DISK}[0-9]"; then
-    swapon -s | grep "^${DISK}[0-9]" | awk '{print $1}' | while read line; do
-        vtdebug "Trying to swapoff $line ..."
-        swapoff $line
-    done
-fi
-
-

 if grep "$DISK" /proc/mounts; then
     vterr "$DISK is already mounted, please umount it first!"
     exit 1
 fi
 
 if grep "$DISK" /proc/mounts; then
     vterr "$DISK is already mounted, please umount it first!"
     exit 1
 fi
 

-if swapon -s | grep -q "^${DISK}[0-9]"; then
-    vterr "$DISK is used as swap, please swapoff it first!"
-    exit 1
+#check swap partition
+if swapon --help 2>&1 | grep -q '^ \-s,'; then
+    if swapon -s | grep -q "^${DISK}[0-9]"; then
+        vterr "$DISK is used as swap, please swapoff it first!"
+        exit 1
+    fi

 fi
 
 
 fi
 
 


@@ -116,7 +127,8 @@ if [ "$MODE" = "install" ]; then
         if parted -v > /dev/null 2>&1; then
             PARTTOOL='parted'
         else
         if parted -v > /dev/null 2>&1; then
             PARTTOOL='parted'
         else

-            vterr "parted is not found in the sysstem, Ventoy can't create new partition."
+            vterr "parted is not found in the system, Ventoy can't create new partitions without it."
+            vterr "You should install \"GNU parted\" first."

             exit 1
         fi
     else
             exit 1
         fi
     else


@@ -125,7 +137,7 @@ if [ "$MODE" = "install" ]; then
         elif fdisk -v >/dev/null 2>&1; then
             PARTTOOL='fdisk'
         else
         elif fdisk -v >/dev/null 2>&1; then
             PARTTOOL='fdisk'
         else

-            vterr "Both parted and fdisk are not found in the sysstem, Ventoy can't create new partition."
+            vterr "Both parted and fdisk are not found in the system, Ventoy can't create new partitions."

             exit 1
         fi
     fi
             exit 1
         fi
     fi


@@ -144,7 +156,7 @@ if [ "$MODE" = "install" ]; then
     disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
     disk_size_gb=$(expr $disk_sector_num / 2097152)
 
     disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
     disk_size_gb=$(expr $disk_sector_num / 2097152)
 

-    if [ $disk_sector_num -gt 4294967296 ]; then
+    if [ $disk_sector_num -gt 4294967296 ] && [ -z "$VTGPT" ]; then

         vterr "$DISK is over 2TB size, MBR will not work on it."
         exit 1
     fi
         vterr "$DISK is over 2TB size, MBR will not work on it."
         exit 1
     fi


@@ -180,7 +192,7 @@ if [ "$MODE" = "install" ]; then
     vtwarn "All the data on the disk $DISK will be lost!!!"
     echo ""
 
     vtwarn "All the data on the disk $DISK will be lost!!!"
     echo ""
 

-    read -p 'Continue? (y/n)'  Answer
+    read -p 'Continue? (y/n) '  Answer

     if [ "$Answer" != "y" ]; then
         if [ "$Answer" != "Y" ]; then
             exit 0
     if [ "$Answer" != "y" ]; then
         if [ "$Answer" != "Y" ]; then
             exit 0


@@ -189,14 +201,13 @@ if [ "$MODE" = "install" ]; then
 
     echo ""
     vtwarn "All the data on the disk $DISK will be lost!!!"
 
     echo ""
     vtwarn "All the data on the disk $DISK will be lost!!!"

-    read -p 'Double-check. Continue? (y/n)'  Answer
+    read -p 'Double-check. Continue? (y/n) '  Answer

     if [ "$Answer" != "y" ]; then
         if [ "$Answer" != "Y" ]; then
             exit 0
         fi
     fi
 
     if [ "$Answer" != "y" ]; then
         if [ "$Answer" != "Y" ]; then
             exit 0
         fi
     fi
 

-

     if [ $disk_sector_num -le $VENTOY_SECTOR_NUM ]; then  
         vterr "No enough space in disk $DISK"
         exit 1
     if [ $disk_sector_num -le $VENTOY_SECTOR_NUM ]; then  
         vterr "No enough space in disk $DISK"
         exit 1


@@ -234,7 +245,10 @@ if [ "$MODE" = "install" ]; then
         cluster_sectors=64
     fi
 
         cluster_sectors=64
     fi
 

-    $cmd -n ventoy -s $cluster_sectors ${DISK}1
+    PART1=$(get_disk_part_name $DISK 1)  
+    PART2=$(get_disk_part_name $DISK 2)  
+
+    $cmd -n ventoy -s $cluster_sectors ${PART1}

 
     vtinfo "writing data to disk ..."
     
 
     vtinfo "writing data to disk ..."
     


@@ -242,13 +256,13 @@ if [ "$MODE" = "install" ]; then
     
     if [ -n "$VTGPT" ]; then
         echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92        
     
     if [ -n "$VTGPT" ]; then
         echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92        

-        ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
+        xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34

         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
     else
         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
     else

-        ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
+        xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1

     fi
     
     fi
     

-    ./tool/xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector
+    xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector

     
     #disk uuid
     ./tool/vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16
     
     #disk uuid
     ./tool/vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16


@@ -262,7 +276,7 @@ if [ "$MODE" = "install" ]; then
     vtinfo "esp partition processing ..."
     
     sleep 1
     vtinfo "esp partition processing ..."
     
     sleep 1

-    mtpnt=$(grep "^${DISK}2" /proc/mounts | awk '{print $2}')
+    mtpnt=$(grep "^${PART2}" /proc/mounts | awk '{print $2}')

     if [ -n "$mtpnt" ]; then
         umount $mtpnt >/dev/null 2>&1
     fi
     if [ -n "$mtpnt" ]; then
         umount $mtpnt >/dev/null 2>&1
     fi


@@ -272,12 +286,12 @@ if [ "$MODE" = "install" ]; then
         
         vtdebug "mounting part2 ...."
         for tt in 1 2 3; do
         
         vtdebug "mounting part2 ...."
         for tt in 1 2 3; do

-            if mount ${DISK}2 ./tmp_mnt; then
+            if mount ${PART2} ./tmp_mnt; then

                 vtdebug "mounting part2 success"
                 break
             fi
             
                 vtdebug "mounting part2 success"
                 break
             fi
             

-            mtpnt=$(grep "^${DISK}2" /proc/mounts | awk '{print $2}')
+            mtpnt=$(grep "^${PART2}" /proc/mounts | awk '{print $2}')

             if [ -n "$mtpnt" ]; then
                 umount $mtpnt >/dev/null 2>&1
             fi
             if [ -n "$mtpnt" ]; then
                 umount $mtpnt >/dev/null 2>&1
             fi


@@ -330,7 +344,7 @@ else
     
     if [ "$PART1_TYPE" = "EE" ]; then
         vtdebug "This is GPT partition style ..."        
     
     if [ "$PART1_TYPE" = "EE" ]; then
         vtdebug "This is GPT partition style ..."        

-        ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
+        xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34

         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
     else
         vtdebug "This is MBR partition style ..."
         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
     else
         vtdebug "This is MBR partition style ..."


@@ -345,10 +359,10 @@ else
             echo -en '\x80' | dd of=$DISK conv=fsync bs=1 count=1 seek=446 status=none
             echo -en '\x00' | dd of=$DISK conv=fsync bs=1 count=1 seek=462 status=none
         fi
             echo -en '\x80' | dd of=$DISK conv=fsync bs=1 count=1 seek=446 status=none
             echo -en '\x00' | dd of=$DISK conv=fsync bs=1 count=1 seek=462 status=none
         fi

-        ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
+        xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1

     fi
 
     fi
 

-    ./tool/xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start
+    xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start

 
     sync
     
 
     sync
     


@@ -357,7 +371,7 @@ else
         
         vtdebug "mounting part2 ...."
         for tt in 1 2 3; do
         
         vtdebug "mounting part2 ...."
         for tt in 1 2 3; do

-            if mount ${DISK}2 ./tmp_mnt; then
+            if mount ${PART2} ./tmp_mnt; then

                 vtdebug "mounting part2 success"
                 break
             fi
                 vtdebug "mounting part2 success"
                 break
             fi