INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_power {
  48     configfile $prefix/power.cfg
  49 }
  50
  51 function ventoy_diagnosis {
  52     vt_enum_video_mode
  53     configfile $prefix/debug.cfg
  54 }
  55
  56 function ventoy_localboot {
  57     configfile $prefix/localboot.cfg
  58 }
  59
  60 function ventoy_ext_menu {
  61     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  62         set ventoy_new_context=1
  63         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  64         unset ventoy_new_context
  65     else
  66        echo "ventoy_grub.cfg NOT exist."
  67        echo -e "\npress ENTER to exit ..."
  68        read vtInputKey
  69     fi
  70 }
  71
  72 function get_os_type {
  73     set vtoy_os=Linux
  74
  75     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  76         if vt_file_exist_nocase (loop)/$file; then
  77             set vtoy_os=Windows
  78             break
  79         fi
  80     done
  81
  82     if [ "$vtoy_os" = "Linux" ]; then
  83         if vt_strstr "$vt_system_id" "FreeBSD"; then
  84             set vtoy_os=Unix
  85             set vt_unix_type=FreeBSD
  86         elif [ -e (loop)/bin/freebsd-version ]; then
  87             set vtoy_os=Unix
  88             set vt_unix_type=FreeBSD
  89
  90
  91         elif [ -e (loop)/boot/kernel/kernel ]; then
  92             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
  93                 set vtoy_os=Unix
  94                 set vt_unix_type=FreeBSD
  95             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
  96                 set vtoy_os=Unix
  97                 set vt_unix_type=NetBSD
  98             fi
  99         fi
 100     fi
 101
 102     if [ -n "${vtdebug_flag}" ]; then
 103         echo ISO is $vtoy_os
 104     fi
 105 }
 106
 107 function vt_check_compatible_pe {
 108     #Check for PE without external tools
 109     if [ -f $1/HBCD_PE.ini ]; then
 110         set ventoy_compatible=YES
 111     fi
 112 }
 113
 114 function locate_initrd {
 115     vt_linux_locate_initrd
 116
 117     if [ -n "${vtdebug_flag}" ]; then
 118         vt_linux_dump_initrd
 119         ventoy_debug_pause
 120     fi
 121 }
 122
 123 function locate_wim {
 124     vt_windows_locate_wim_patch (loop)
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo '###############################################'
 128         vt_dump_wim_patch
 129         echo '###############################################'
 130         ventoy_debug_pause
 131     fi
 132 }
 133
 134 function distro_specify_wim_patch {
 135     if [ -d (loop)/h3pe ]; then
 136         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 137         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 138         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 139         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 140     fi
 141 }
 142
 143 function distro_specify_wim_patch_phase2 {
 144     if [ -f (loop)/boot/boot.wim ]; then
 145         vt_windows_collect_wim_patch wim /boot/boot.wim
 146     fi
 147 }
 148
 149
 150 function distro_specify_initrd_file {
 151     if [ -e (loop)/boot/all.rdz ]; then
 152         vt_linux_specify_initrd_file /boot/all.rdz
 153     elif [ -e (loop)/boot/xen.gz ]; then
 154         if [ -e (loop)/install.img ]; then
 155             vt_linux_specify_initrd_file /install.img
 156         fi
 157     elif [ -d (loop)/casper ]; then
 158         if [ -e (loop)/casper/initrd ]; then
 159             vt_linux_specify_initrd_file /casper/initrd
 160         fi
 161         if [ -e (loop)/casper/initrd.gz ]; then
 162             vt_linux_specify_initrd_file /casper/initrd.gz
 163         fi
 164         if [ -e (loop)/casper/initrd-oem ]; then
 165             vt_linux_specify_initrd_file /casper/initrd-oem
 166         fi
 167     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 168         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 169     elif [ -e (loop)/initrd.gz ]; then
 170         vt_linux_specify_initrd_file /initrd.gz
 171     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 172         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 173     elif [ -e (loop)/pmagic/initrd.img ]; then
 174         vt_linux_specify_initrd_file /pmagic/initrd.img
 175     elif [ -e (loop)/boot/initrd.xz ]; then
 176         vt_linux_specify_initrd_file /boot/initrd.xz
 177     elif [ -e (loop)/boot/initrd.gz ]; then
 178         vt_linux_specify_initrd_file /boot/initrd.gz
 179     elif [ -f (loop)/boot/initrd ]; then
 180         vt_linux_specify_initrd_file /boot/initrd
 181     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 182         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 183     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 184         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 185     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 186         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 187
 188
 189     fi
 190
 191     if [ -f (loop)/isolinux/initrd.gz ]; then
 192         vt_linux_specify_initrd_file /isolinux/initrd.gz
 193     fi
 194
 195     if [ "$vt_chosen_size" = "1133375488" ]; then
 196         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 197             vt_cpio_busybox64
 198         fi
 199     fi
 200 }
 201
 202
 203 function distro_specify_initrd_file_phase2 {
 204     if [ -f (loop)/boot/initrd.img ]; then
 205         vt_linux_specify_initrd_file /boot/initrd.img
 206     elif [ -f (loop)/Setup/initrd.gz ]; then
 207         vt_linux_specify_initrd_file /Setup/initrd.gz
 208     elif [ -f (loop)/isolinux/initramfs ]; then
 209         vt_linux_specify_initrd_file /isolinux/initramfs
 210     elif [ -f (loop)/boot/iniramfs.igz ]; then
 211         vt_linux_specify_initrd_file /boot/iniramfs.igz
 212     elif [ -f (loop)/initrd-x86_64 ]; then
 213         vt_linux_specify_initrd_file /initrd-x86_64
 214     elif [ -f (loop)/live/initrd.img ]; then
 215         vt_linux_specify_initrd_file /live/initrd.img
 216     elif [ -f (loop)/initrd.img ]; then
 217         vt_linux_specify_initrd_file /initrd.img
 218     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 219         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 220     elif [ -f (loop)/CDlinux/initrd ]; then
 221         vt_linux_specify_initrd_file /CDlinux/initrd
 222     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 223         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 224         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 225             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 226         fi
 227     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 228         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 229         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 230             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 231         fi
 232     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 233         #Qubes
 234         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 235         if [ "$grub_platform" != "pc" ]; then
 236             vt_add_replace_file 0 "initrd.img"
 237         fi
 238     elif [ -f (loop)/initrd ]; then
 239         vt_linux_specify_initrd_file /initrd
 240     elif [ -f (loop)/live/initrd1 ]; then
 241         vt_linux_specify_initrd_file /live/initrd1
 242     elif [ -f (loop)/isolinux/initrd.img ]; then
 243         vt_linux_specify_initrd_file /isolinux/initrd.img
 244     elif [ -f (loop)/isolinux/initrd.gz ]; then
 245         vt_linux_specify_initrd_file /isolinux/initrd.gz
 246     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 247         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 248     elif vt_strstr $vt_volume_id "Daphile"; then
 249         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 250     elif [ -f (loop)/boot/rootfs.xz ]; then
 251         vt_linux_specify_initrd_file /boot/rootfs.xz
 252         if [ "$grub_platform" != "pc" ]; then
 253             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 254         fi
 255     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 256         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 257         if [ "$grub_platform" != "pc" ]; then
 258             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 259         fi
 260     fi
 261 }
 262
 263 function ventoy_get_ghostbsd_ver {
 264
 265     # vt_parse_iso_create_date $1/${chosen_path} vt_create_date
 266     # if regexp "^202005" "$vt_create_date"; then
 267         # set vt_freebsd_ver=12.x
 268     # fi
 269
 270     set vt_freebsd_ver=12.x
 271 }
 272
 273 function ventoy_get_furybsd_ver {
 274     if regexp "13\.[0-9]" "$2"; then
 275         set vt_freebsd_ver=13.x
 276     else
 277         set vt_freebsd_ver=12.x
 278     fi
 279 }
 280
 281 function ventoy_get_freenas_ver {
 282     set vt_freebsd_ver=11.x
 283
 284     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 285         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 286         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 287             set vt_freebsd_ver=13.x
 288         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 289             set vt_freebsd_ver=12.x
 290         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 291             set vt_freebsd_ver=11.x
 292         fi
 293     fi
 294 }
 295
 296 function ventoy_get_midnightbsd_ver {
 297     set vt_freebsd_ver=11.x
 298 }
 299
 300 function ventoy_freebsd_proc {
 301     set vtFreeBsdDistro=FreeBSD
 302
 303     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 304         ventoy_get_ghostbsd_ver $1 ${chosen_path}
 305     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 306         ventoy_get_freenas_ver $1 ${chosen_path}
 307     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 308         ventoy_get_furybsd_ver $1 ${chosen_path}
 309     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 310         set vt_freebsd_ver=13.x
 311     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 312         set vt_freebsd_ver=12.x
 313     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 314         set vt_freebsd_ver=11.x
 315     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 316         set vt_freebsd_ver=10.x
 317     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 318         set vt_freebsd_ver=9.x
 319     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 320         ventoy_get_midnightbsd_ver $1 ${chosen_path}
 321         set vtFreeBsdDistro=MidnightBSD
 322     elif [ -e (loop)/bin/freebsd-version ]; then
 323         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 324         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 325             set vt_freebsd_ver=13.x
 326         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 327             set vt_freebsd_ver=12.x
 328         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 329             set vt_freebsd_ver=11.x
 330         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 331             set vt_freebsd_ver=10.x
 332         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 333             set vt_freebsd_ver=9.x
 334         fi
 335     elif [ -e (loop)/README.TXT ]; then
 336         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 337         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 338             set vt_freebsd_ver=13.x
 339         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 340             set vt_freebsd_ver=12.x
 341         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 342             set vt_freebsd_ver=11.x
 343         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 344             set vt_freebsd_ver=10.x
 345         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 346             set vt_freebsd_ver=9.x
 347         fi
 348     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 349         set vt_freebsd_ver=9.x
 350     else
 351         set vt_freebsd_ver=12.x
 352     fi
 353
 354     set vt_freebsd_bit=64
 355     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 356         if [ -e (loop)/$file ]; then
 357             if file --is-i386-kfreebsd (loop)/$file; then
 358                 set vt_freebsd_bit=32
 359             fi
 360             break
 361         fi
 362     done
 363
 364     if [ -n "${vtdebug_flag}" ]; then
 365         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 366     fi
 367
 368     unset vt_unix_mod_path
 369     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/version" "/etc/fstab"; do
 370         if [ -e (loop)${file} ]; then
 371             set vt_unix_mod_path=${file}
 372             break
 373         fi
 374     done
 375
 376     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 377         set vtFreeBsdDistro=ClonOS
 378     fi
 379
 380     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 381     vt_unix_replace_conf FreeBSD ${1}${chosen_path}
 382 }
 383
 384 function ventoy_unix_comm_proc {
 385     vt_unix_reset
 386
 387     if [ "$ventoy_compatible" = "NO" ]; then
 388         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 389
 390         if [ "$vt_unix_type" = "FreeBSD" ]; then
 391             ventoy_freebsd_proc $1 ${chosen_path}
 392         elif [ "$vt_unix_type" = "NetBSD" ]; then
 393             echo "NetBSD not supported"
 394
 395
 396
 397         else
 398             if [ -n "${vtdebug_flag}" ]; then
 399                 echo "Unknown unix type"
 400             fi
 401         fi
 402     fi
 403
 404     vt_unix_chain_data ${1}${chosen_path}
 405     ventoy_debug_pause
 406 }
 407
 408
 409 function uefi_windows_menu_func {
 410     vt_windows_reset
 411
 412     if [ "$ventoy_compatible" = "NO" ]; then
 413
 414         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 415             loopback -d loop
 416             vt_iso9660_nojoliet 1
 417             loopback loop $1$2
 418         fi
 419
 420         for file in "efi/microsoft/boot/bcd"; do
 421             vt_windows_collect_wim_patch bcd (loop)/$file
 422         done
 423
 424         vt_windows_count_wim_patch vt_wim_cnt
 425         if [ $vt_wim_cnt -eq 0 ]; then
 426             distro_specify_wim_patch_phase2
 427         fi
 428
 429         ventoy_debug_pause
 430         locate_wim
 431     fi
 432
 433     vt_windows_chain_data ${1}${chosen_path}
 434     ventoy_debug_pause
 435
 436     if [ -n "$vtoy_chain_mem_addr" ]; then
 437         ventoy_cli_console
 438         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 439         boot
 440     else
 441         echo "chain empty failed"
 442         ventoy_pause
 443     fi
 444 }
 445
 446 function uefi_linux_menu_func {
 447
 448     if [ "$ventoy_compatible" = "NO" ]; then
 449
 450         if [ "$ventoy_fs_probe" = "udf" ]; then
 451             loopback -d loop
 452             set ventoy_fs_probe=iso9660
 453             loopback loop $1$2
 454         fi
 455
 456         vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1 "busybox=$ventoy_busybox_ver"
 457
 458         vt_linux_clear_initrd
 459
 460         if [ -d (loop)/pmagic ]; then
 461             vt_linux_specify_initrd_file /pmagic/initrd.img
 462         else
 463             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 464                 if [ -e (loop)/$file ]; then
 465                     vt_linux_parse_initrd_grub  file  (loop)/$file
 466                 fi
 467             done
 468         fi
 469
 470         # special process for special distros
 471         if [ -d (loop)/loader/entries ]; then
 472             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 473         elif [ -d (loop)/boot/grub ]; then
 474             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 475         fi
 476
 477         distro_specify_initrd_file
 478
 479         vt_linux_initrd_count vtcount
 480
 481         if [ $vtcount -eq 0 ]; then
 482             distro_specify_initrd_file_phase2
 483
 484             if [ "$vt_efi_dir" = "NO" ]; then
 485                 if [ -f (loop)/efi.img ];  then
 486                     vt_add_replace_file 0 "initrd"
 487                 fi
 488             fi
 489         fi
 490
 491         locate_initrd
 492
 493         if [ -d (loop)/loader/entries ]; then
 494             vt_linux_get_main_initrd_index vtindex
 495
 496             if [ -d (loop)/arch ]; then
 497                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 498                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 499                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 500                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 501                 fi
 502             elif [ -d (loop)/parabola ]; then
 503                 if [ -f (loop)/parabola/boot/x86_64/parabola.img ]; then
 504                     vt_add_replace_file $vtindex "EFI\\parabola\\parabola.img"
 505                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 506                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 507                 fi
 508             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 509                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 510             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 511                 vt_add_replace_file $vtindex "boot\\initrd"
 512             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 513                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 514             fi
 515         elif [ -d (loop)/EFI/boot/entries ]; then
 516             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 517                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 518             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 519                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 520             fi
 521         elif [ -d (loop)/EFI/BOOT/entries ]; then
 522             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 523                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 524             fi
 525         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 526             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 527             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 528
 529
 530         fi
 531
 532     fi
 533
 534     vt_linux_chain_data ${1}${chosen_path}
 535
 536     if [ -n "$vtoy_chain_mem_addr" ]; then
 537         ventoy_cli_console
 538         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 539         boot
 540     else
 541         echo "chain empty failed"
 542         ventoy_pause
 543     fi
 544 }
 545
 546 function uefi_unix_menu_func {
 547     ventoy_unix_comm_proc $1 ${chosen_path}
 548
 549     if [ -n "$vtoy_chain_mem_addr" ]; then
 550         ventoy_cli_console
 551         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 552         boot
 553     else
 554         echo "chain empty failed"
 555         ventoy_pause
 556     fi
 557 }
 558
 559 function uefi_iso_menu_func {
 560
 561     if [ -d (loop)/ ]; then
 562         loopback -d loop
 563     fi
 564
 565     if [ -n "$vtisouefi" ]; then
 566         set LoadIsoEfiDriver=on
 567         unset vtisouefi
 568     elif vt_check_mode 2; then
 569         set LoadIsoEfiDriver=on
 570     else
 571         unset LoadIsoEfiDriver
 572     fi
 573
 574     set chosen_path=$2
 575     vt_select_auto_install ${chosen_path}
 576     vt_select_persistence ${chosen_path}
 577
 578     if vt_is_udf ${1}${chosen_path}; then
 579         set ventoy_fs_probe=udf
 580     else
 581         set ventoy_fs_probe=iso9660
 582         vt_iso9660_nojoliet 0
 583     fi
 584
 585     loopback loop ${1}${chosen_path}
 586     get_os_type (loop)
 587
 588     if [ -d (loop)/EFI ]; then
 589         set vt_efi_dir=YES
 590     elif [ -d (loop)/efi ]; then
 591         set vt_efi_dir=YES
 592     else
 593         set vt_efi_dir=NO
 594     fi
 595
 596     if [ -n "$vtcompat" ]; then
 597         set ventoy_compatible=YES
 598         unset vtcompat
 599     elif vt_check_mode 1; then
 600         set ventoy_compatible=YES
 601     else
 602         vt_check_compatible (loop)
 603     fi
 604
 605     vt_img_sector ${1}${chosen_path}
 606
 607     if [ "$vtoy_os" = "Windows" ]; then
 608         vt_check_compatible_pe (loop)
 609         uefi_windows_menu_func  $1 ${chosen_path}
 610     elif [ "$vtoy_os" = "Unix" ]; then
 611         uefi_unix_menu_func $1 ${chosen_path}
 612     else
 613         uefi_linux_menu_func  $1 ${chosen_path}
 614     fi
 615
 616     ventoy_gui_console
 617 }
 618
 619 function uefi_iso_memdisk {
 620     echo 'Loading ISO file to memory ...'
 621     vt_load_img_memdisk ${1}${2} vtoy_iso_buf
 622
 623     ventoy_cli_console
 624     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 625     boot
 626
 627     ventoy_gui_console
 628 }
 629
 630
 631 function legacy_windows_menu_func {
 632     vt_windows_reset
 633
 634     if [ "$ventoy_compatible" = "NO" ]; then
 635
 636         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 637             loopback -d loop
 638             vt_iso9660_nojoliet 1
 639             loopback loop $1$2
 640         fi
 641
 642         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 643             vt_windows_collect_wim_patch bcd (loop)/$file
 644         done
 645
 646         distro_specify_wim_patch
 647
 648         vt_windows_count_wim_patch vt_wim_cnt
 649         if [ $vt_wim_cnt -eq 0 ]; then
 650             distro_specify_wim_patch_phase2
 651         fi
 652
 653         ventoy_debug_pause
 654         locate_wim
 655     fi
 656
 657     vt_windows_chain_data ${1}${chosen_path}
 658     ventoy_debug_pause
 659
 660     if [ -n "$vtoy_chain_mem_addr" ]; then
 661         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 662         boot
 663     else
 664         echo "chain empty failed"
 665         ventoy_pause
 666     fi
 667 }
 668
 669 function legacy_linux_menu_func {
 670     if [ "$ventoy_compatible" = "NO" ]; then
 671
 672         if [ "$ventoy_fs_probe" = "udf" ]; then
 673             loopback -d loop
 674             set ventoy_fs_probe=iso9660
 675             loopback loop $1$2
 676         fi
 677
 678         vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1 "busybox=$ventoy_busybox_ver"
 679
 680         vt_linux_clear_initrd
 681
 682         if [ -d (loop)/pmagic ]; then
 683             vt_linux_specify_initrd_file /pmagic/initrd.img
 684         else
 685             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 686                 if [ -d (loop)/$dir ]; then
 687                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 688                 fi
 689             done
 690         fi
 691
 692         # special process for special distros
 693         #archlinux
 694         if [ -d (loop)/arch/boot/syslinux ]; then
 695             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 696             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 697
 698         #manjaro
 699         elif [ -d (loop)/manjaro ]; then
 700             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 701                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 702             fi
 703         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 704             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 705         fi
 706
 707         distro_specify_initrd_file
 708
 709         vt_linux_initrd_count vtcount
 710         if [ $vtcount -eq 0 ]; then
 711             if [ -d (loop)/rancheros ]; then
 712                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 713             fi
 714
 715             distro_specify_initrd_file_phase2
 716         fi
 717
 718         locate_initrd
 719     fi
 720
 721     vt_linux_chain_data ${1}${chosen_path}
 722     ventoy_debug_pause
 723
 724     if [ -n "$vtoy_chain_mem_addr" ]; then
 725         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 726         boot
 727     else
 728         echo "chain empty failed"
 729         ventoy_pause
 730     fi
 731 }
 732
 733
 734 function legacy_unix_menu_func {
 735     ventoy_unix_comm_proc $1 ${chosen_path}
 736
 737     if [ -n "$vtoy_chain_mem_addr" ]; then
 738         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 739         boot
 740     else
 741         echo "chain empty failed"
 742         ventoy_pause
 743     fi
 744 }
 745
 746
 747 function legacy_iso_menu_func {
 748
 749     if [ -d (loop)/ ]; then
 750         loopback -d loop
 751     fi
 752
 753     set chosen_path=$2
 754     vt_select_auto_install ${chosen_path}
 755     vt_select_persistence ${chosen_path}
 756
 757     if vt_is_udf ${1}${chosen_path}; then
 758         set ventoy_fs_probe=udf
 759     else
 760         set ventoy_fs_probe=iso9660
 761         vt_iso9660_nojoliet 0
 762     fi
 763
 764     loopback loop ${1}${chosen_path}
 765
 766     get_os_type (loop)
 767
 768     if [ -n "$vtcompat" ]; then
 769         set ventoy_compatible=YES
 770         unset vtcompat
 771     elif vt_check_mode 1; then
 772         set ventoy_compatible=YES
 773     else
 774         vt_check_compatible (loop)
 775     fi
 776
 777     vt_img_sector ${1}${chosen_path}
 778
 779     if [ "$vtoy_os" = "Windows" ]; then
 780         vt_check_compatible_pe (loop)
 781         legacy_windows_menu_func  $1 ${chosen_path}
 782     elif [ "$vtoy_os" = "Unix" ]; then
 783         legacy_unix_menu_func $1 ${chosen_path}
 784     else
 785         legacy_linux_menu_func  $1 ${chosen_path}
 786     fi
 787 }
 788
 789 function legacy_iso_memdisk {
 790
 791     linux16   $vtoy_path/memdisk iso raw
 792     echo "Loading ISO file to memory ..."
 793     initrd16  ${1}${2}
 794     boot
 795 }
 796
 797
 798 function iso_endless_os_proc {
 799     if [ -d (loop)/ ]; then
 800         loopback -d loop
 801     fi
 802
 803     loopback loop ${1}${2}
 804     vt_img_sector ${1}${2}
 805
 806     vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1  "busybox=$ventoy_busybox_ver"
 807     vt_trailer_cpio $1 $2 noinit
 808
 809     ventoy_debug_pause
 810
 811     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 812
 813     set eosimage=loop
 814     set ventoy_bls_bootdev=/boot
 815     set ventoy_loading_tip="Loading files ......"
 816
 817     export eosimage
 818     configfile (loop)/endless/grub/grub.cfg
 819
 820     unset eosimage
 821     unset ventoy_bls_bootdev
 822     unset ventoy_loading_tip
 823
 824     vt_unset_boot_opt
 825 }
 826
 827
 828 function ventoy_iso_busybox_ver {
 829     set ventoy_busybox_ver=32
 830
 831     #special process for deepin-live iso
 832     if [ "$vt_chosen_size" = "403701760" ]; then
 833         if vt_str_str $vt_chosen_path "/deepin-live"; then
 834             set ventoy_busybox_ver=64
 835         fi
 836     elif vt_str_begin $vt_volume_id "PHOTON_"; then
 837         set ventoy_busybox_ver=64
 838     elif vt_str_begin $vt_volume_id "smgl-test-quinq-x86_64"; then
 839         set ventoy_busybox_ver=64
 840
 841     fi
 842 }
 843
 844 function iso_common_menuentry {
 845     unset vt_system_id
 846     unset vt_volume_id
 847
 848     vt_chosen_img_path vt_chosen_path vt_chosen_size
 849     vt_parse_iso_volume ${vtoy_iso_part}${vt_chosen_path} vt_system_id vt_volume_id
 850
 851     ventoy_iso_busybox_ver
 852
 853     #special process for Endless OS
 854     if vt_str_begin $vt_volume_id "Endless-OS"; then
 855         iso_endless_os_proc $vtoy_iso_part $vt_chosen_path
 856     elif vt_str_begin $vt_volume_id "TENS-Public"; then
 857         set vtcompat=1
 858     fi
 859
 860     if [ "$grub_platform" = "pc" ]; then
 861         if vt_check_mode 0; then
 862             legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 863         else
 864             legacy_iso_menu_func $vtoy_iso_part $vt_chosen_path
 865         fi
 866     else
 867         if vt_check_mode 0; then
 868             uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 869         else
 870             uefi_iso_menu_func $vtoy_iso_part  $vt_chosen_path
 871         fi
 872     fi
 873 }
 874
 875 function miso_common_menuentry {
 876     vt_chosen_img_path vt_chosen_path vt_chosen_size
 877
 878     echo "memdisk mode boot for $vt_chosen_path"
 879     echo ""
 880     ventoy_debug_pause
 881
 882     if [ "$grub_platform" = "pc" ]; then
 883         legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 884     else
 885         uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 886     fi
 887 }
 888
 889
 890 function common_unsupport_menuentry {
 891     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
 892     echo -e " 文件名中不能有中文或空格 \n"
 893     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 894     read vtInputKey
 895 }
 896
 897 function miso_unsupport_menuentry {
 898     common_unsupport_menuentry
 899 }
 900
 901 function iso_unsupport_menuentry {
 902     common_unsupport_menuentry
 903 }
 904
 905 function wim_common_menuentry {
 906     vt_chosen_img_path vt_chosen_path vt_chosen_size
 907     vt_wim_chain_data ${vtoy_iso_part}${vt_chosen_path}
 908
 909     ventoy_debug_pause
 910
 911     if [ -n "$vtoy_chain_mem_addr" ]; then
 912         if [ "$grub_platform" = "pc" ]; then
 913             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 914         else
 915             ventoy_cli_console
 916             chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 917             ventoy_gui_console
 918         fi
 919         boot
 920     else
 921         echo "chain empty failed"
 922         ventoy_pause
 923     fi
 924 }
 925
 926 function wim_unsupport_menuentry {
 927     common_unsupport_menuentry
 928 }
 929
 930 function efi_common_menuentry {
 931     vt_chosen_img_path vt_chosen_path vt_chosen_size
 932
 933     vt_concat_efi_iso ${vtoy_iso_part}${vt_chosen_path} vtoy_iso_buf
 934
 935     ventoy_debug_pause
 936
 937     ventoy_cli_console
 938
 939     unset vtoy_dotefi_retry
 940     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 941     boot
 942
 943     if [ -n "$vtoy_dotefi_retry" ]; then
 944         unset vtoy_dotefi_retry
 945         chainloader ${vtoy_iso_part}${vt_chosen_path}
 946         boot
 947     fi
 948
 949     ventoy_gui_console
 950 }
 951
 952 function efi_unsupport_menuentry {
 953     common_unsupport_menuentry
 954 }
 955
 956 function vhd_common_menuentry {
 957
 958     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
 959         if [ "$vtoy_iso_fs" != "ntfs" ]; then
 960             echo -e "!!! WARNING !!!\n"
 961             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
 962             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
 963             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
 964             read vtInputKey
 965         fi
 966     fi
 967
 968     vt_chosen_img_path vt_chosen_path vt_chosen_size
 969     vt_patch_vhdboot $vt_chosen_path
 970
 971     ventoy_debug_pause
 972
 973     if [ -n "$vtoy_vhd_buf_addr" ]; then
 974         if [ "$grub_platform" = "pc" ]; then
 975             linux16   $vtoy_path/memdisk iso raw
 976             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
 977             boot
 978         else
 979             ventoy_cli_console
 980             chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
 981             boot
 982             ventoy_gui_console
 983         fi
 984     else
 985         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
 986         ventoy_pause
 987     fi
 988 }
 989
 990 function vhd_unsupport_menuentry {
 991     common_unsupport_menuentry
 992 }
 993
 994 function vtoyboot_common_func {
 995     set AltBootPart=0
 996     set vtoysupport=0
 997
 998     vt_get_vtoy_type ${1} vtoytype parttype AltBootPart
 999
1000     if vt_str_begin $vtoytype vhd; then
1001         set vtoysupport=1
1002     elif [ "$vtoytype" = "raw" ]; then
1003         set vtoysupport=1
1004     elif [ "$vtoytype" = "vdi" ]; then
1005         set vtoysupport=1
1006     fi
1007
1008     if [ $vtoysupport -eq 1 ]; then
1009         if [ "$grub_platform" = "pc" ]; then
1010             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1011                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1012                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1013                 ventoy_pause
1014             fi
1015         else
1016             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1017                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1018                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1019                 ventoy_pause
1020             fi
1021         fi
1022
1023         vt_img_sector ${1}
1024         vt_raw_chain_data ${1}
1025
1026         ventoy_debug_pause
1027
1028         if [ -n "$vtoy_chain_mem_addr" ]; then
1029             if [ "$grub_platform" = "pc" ]; then
1030                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1031                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1032                 boot
1033             else
1034                 ventoy_cli_console
1035                 chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${ventoy_env_param} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1036                 boot
1037                 ventoy_gui_console
1038             fi
1039         else
1040             echo "chain empty failed!"
1041             ventoy_pause
1042         fi
1043     else
1044         echo "Unsupported vtoy type $vtoytype"
1045         ventoy_pause
1046     fi
1047 }
1048
1049 function vtoy_common_menuentry {
1050     vt_chosen_img_path vt_chosen_path vt_chosen_size
1051     vtoyboot_common_func ${vtoy_iso_part}${vt_chosen_path}
1052 }
1053
1054 function vtoy_unsupport_menuentry {
1055     common_unsupport_menuentry
1056 }
1057
1058 #
1059 #============================================================#
1060 # IMG file boot process                                      #
1061 #============================================================#
1062 #
1063
1064
1065 function ventoy_img_easyos {
1066     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1067     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1068
1069     loopback easysfs (vtimghd,1)/easy.sfs
1070     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1071
1072     if [ -n "$vt_module_ver" ]; then
1073         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1074             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1075         done
1076     fi
1077
1078     ventoy_debug_pause
1079
1080     #boot image file
1081     vt_set_boot_opt rdinit=/vtoy/vtoy
1082     vt_img_hook_root
1083
1084     syslinux_configfile (vtimghd,1)/syslinux.cfg
1085
1086     vt_img_unhook_root
1087     vt_unset_boot_opt
1088     loopback -d easysfs
1089 }
1090
1091 function ventoy_img_volumio {
1092     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1093     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1094
1095     ventoy_debug_pause
1096
1097     #boot image file
1098     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1099     vt_img_hook_root
1100
1101     syslinux_configfile (vtimghd,1)/syslinux.cfg
1102
1103     vt_img_unhook_root
1104     vt_unset_boot_opt
1105 }
1106
1107 function ventoy_img_openelec {
1108     elec_ver=$1
1109
1110     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1111     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1112
1113     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1114     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1115
1116     ventoy_debug_pause
1117
1118     #boot image file
1119     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1120     vt_img_hook_root
1121
1122     set root=(vtimghd,1)
1123     syslinux_configfile (vtimghd,1)/syslinux.cfg
1124
1125     vt_img_unhook_root
1126     vt_unset_boot_opt
1127     loopback -d vtloopex
1128 }
1129
1130
1131 function ventoy_img_freedombox {
1132     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1133     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1134
1135     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1136     if [ -n "$vt_module_ver" ]; then
1137         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1138     fi
1139
1140     ventoy_debug_pause
1141
1142     #boot image file
1143     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1144     vt_img_hook_root
1145
1146     configfile (vtimghd,1)/boot/grub/grub.cfg
1147
1148     vt_img_unhook_root
1149     vt_unset_boot_opt
1150 }
1151
1152 function ventoy_img_paldo {
1153     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1154     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1155
1156     ventoy_debug_pause
1157
1158     #boot image file
1159     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1160     vt_img_hook_root
1161
1162     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1163     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1164
1165     echo loading file...
1166     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1167     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1168     boot
1169
1170     vt_img_unhook_root
1171     vt_unset_boot_opt
1172 }
1173
1174 function ventoy_img_ubos {
1175     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1176     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1177
1178     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1179     if [ -n "$vt_module_ver" ]; then
1180         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1181     fi
1182
1183     ventoy_debug_pause
1184
1185     #boot image file
1186     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1187     vt_img_hook_root
1188
1189     echo loading file...
1190     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1191     initrd (vtimghd,2)/initramfs-linux.img
1192     boot
1193
1194     vt_img_unhook_root
1195     vt_unset_boot_opt
1196 }
1197
1198 function ventoy_img_recalbox {
1199     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1200     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1201
1202     ventoy_debug_pause
1203
1204     #boot image file
1205     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1206     vt_img_hook_root
1207
1208     set root=(vtimghd,1)
1209     configfile (vtimghd,1)/boot/grub/grub.cfg
1210
1211     vt_img_unhook_root
1212     vt_unset_boot_opt
1213 }
1214
1215 function ventoy_img_batocera {
1216     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1217     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
1218
1219     ventoy_debug_pause
1220
1221     #boot image file
1222     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1223     vt_img_hook_root
1224
1225     set root=(vtimghd,1)
1226     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1227
1228     vt_img_unhook_root
1229     vt_unset_boot_opt
1230 }
1231
1232 function ventoy_img_memtest86 {
1233     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1234     boot
1235 }
1236
1237 function img_unsupport_tip {
1238     echo -e "\n This IMG file is NOT supported now. \n"
1239     echo -e " 当前不支持启动此 IMG 文件 \n"
1240     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1241     read vtInputKey
1242 }
1243
1244 function img_common_menuentry {
1245     set ventoy_compatible=YES
1246     set ventoy_busybox_ver=32
1247
1248     vt_chosen_img_path vt_chosen_path vt_chosen_size
1249
1250     if [ -d (vtimghd)/ ]; then
1251         loopback -d vtimghd
1252     fi
1253
1254     loopback vtimghd ${vtoy_iso_part}${vt_chosen_path}
1255     vt_img_sector ${vtoy_iso_part}${vt_chosen_path}
1256
1257     vt_img_part_info (vtimghd)
1258
1259     set vtback_root=$root
1260     ventoy_cli_console
1261     vt_push_last_entry
1262
1263     vt_img_extra_initrd_reset
1264
1265     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1266     if [ -d (vtimghd,2)/lib ]; then
1267         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1268     fi
1269
1270     if [ -e (vtimghd,1)/etc/hostname ]; then
1271         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1272     fi
1273
1274     if [ -e (vtimghd,1)/easy.sfs ]; then
1275         ventoy_img_easyos
1276     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1277         ventoy_img_volumio
1278     elif vt_str_begin $vtImgHd1Label "LAKKA"; then
1279         ventoy_img_openelec lakka
1280     elif vt_str_begin $vtImgHd1Label "LIBREELEC"; then
1281         ventoy_img_openelec LibreELEC
1282     elif vt_str_begin $vtImgHd1Label "paldo-live"; then
1283         ventoy_img_paldo
1284     elif vt_str_begin $vtImgHostname "freedombox"; then
1285         ventoy_img_freedombox
1286     elif vt_str_begin $vtImgHd1Label "BATOCERA"; then
1287         ventoy_img_batocera
1288     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1289         ventoy_img_recalbox
1290     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1291         ventoy_img_ubos
1292     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1293         if [ "$grub_platform" = "pc" ]; then
1294             img_unsupport_tip
1295         else
1296             ventoy_img_memtest86
1297         fi
1298     else
1299         vt_linux_chain_data ${vtoy_iso_part}${vt_chosen_path}
1300         if [ "$grub_platform" = "pc" ]; then
1301             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1302             boot
1303         else
1304             chainloader ${vtoy_path}/ventoy_x64.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1305             boot
1306         fi
1307     fi
1308
1309     set root=$vtback_root
1310     vt_pop_last_entry
1311     ventoy_gui_console
1312     set ventoy_compatible=NO
1313 }
1314
1315 function img_unsupport_menuentry {
1316     common_unsupport_menuentry
1317 }
1318
1319 #############################################################
1320 #############################################################
1321 #############################################################
1322 #######                 Main Process              ###########
1323 #############################################################
1324 #############################################################
1325 #############################################################
1326
1327 set VENTOY_VERSION="1.0.22"
1328
1329 # Default menu display mode, you can change it as you want.
1330 #    0: List mode
1331 #    1: TreeView mode
1332 set VTOY_DEFAULT_MENU_MODE=0
1333
1334 set VTOY_MEM_DISK_STR="[Memdisk]"
1335 set VTOY_ISO_RAW_STR="Compatible Mode"
1336 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1337
1338 set VTOY_F2_CMD="ventoy_power"
1339 set VTOY_F4_CMD="ventoy_localboot"
1340 set VTOY_F5_CMD="ventoy_diagnosis"
1341 set VTOY_F6_CMD="ventoy_ext_menu"
1342
1343 if [ "$grub_platform" = "pc" ]; then
1344     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1345 else
1346     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1347 fi
1348
1349 vt_device $root  vtoy_dev
1350
1351 if [ "$vtoy_dev" = "tftp" ]; then
1352     set vtoy_path=($root)
1353     for vtid in 0 1 2 3; do
1354         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1355             set vtoy_iso_part=(hd$vtid,1)
1356             set vtoy_efi_part=(hd$vtid,2)
1357             set vtoydev=hd$vtid
1358             break
1359         fi
1360     done
1361     loadfont ascii
1362
1363     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1364        set vt_plugin_path=$vtoy_iso_part
1365     else
1366         set vt_plugin_path=$prefix
1367         vt_load_plugin $vt_plugin_path
1368     fi
1369 else
1370     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1371         set vtoy_path=(ventoydisk)/ventoy
1372     else
1373         set vtoy_path=($root)/ventoy
1374     fi
1375
1376     set vtoydev=$vtoy_dev
1377     set vtoy_iso_part=($vtoy_dev,1)
1378     set vtoy_efi_part=($vtoy_dev,2)
1379     loadfont unicode
1380     set vt_plugin_path=$vtoy_iso_part
1381 fi
1382
1383 #Load Partition Table
1384 vt_load_part_table $vtoydev
1385
1386 #Load Plugin
1387 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1388    vt_load_plugin $vtoy_iso_part
1389 fi
1390
1391 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1392     set timeout=$VTOY_MENU_TIMEOUT
1393 else
1394     unset timeout
1395 fi
1396
1397 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1398     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1399 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1400     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1401 fi
1402
1403 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1404     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1405 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1406     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1407 fi
1408
1409
1410 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1411     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1412     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1413 else
1414     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1415     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1416 fi
1417
1418
1419 if [ -n "$vtoy_gfxmode" ]; then
1420     set gfxmode=$vtoy_gfxmode
1421     set gfxpayload=keep
1422 else
1423     set gfxmode=1920x1080,1366x768,1024x768,800x600,auto
1424     set gfxpayload=keep
1425 fi
1426
1427
1428 if [ "$vtoy_display_mode" = "CLI" ]; then
1429     terminal_output  console
1430 elif [ "$vtoy_display_mode" = "serial" ]; then
1431     if [ -n "$vtoy_serial_param" ]; then
1432         serial $vtoy_serial_param
1433     fi
1434     terminal_input   serial
1435     terminal_output  serial
1436 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1437     if [ -n "$vtoy_serial_param" ]; then
1438         serial $vtoy_serial_param
1439     fi
1440     terminal_input   serial console
1441     terminal_output  serial console
1442 else
1443     if [ -n "$vtoy_theme" ]; then
1444         set theme=$vtoy_theme
1445     else
1446         set theme=$prefix/themes/ventoy/theme.txt
1447     fi
1448     terminal_output  gfxterm
1449 fi
1450
1451 #export necessary variable
1452 export theme
1453 export gfxmode
1454 export vtoydev
1455 export vtoy_path
1456 export vtdebug_flag
1457 export vtoy_iso_part
1458 export vtoy_efi_part
1459 export VENTOY_VERSION
1460 export VTOY_CUR_VIDEO_MODE
1461
1462
1463 #colect all image files (iso files)
1464 set ventoy_img_count=0
1465 vt_list_img $vtoy_iso_part ventoy_img_count
1466
1467 #Main menu
1468 if [ $ventoy_img_count -gt 0 ]; then
1469     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1470         vt_dynamic_menu 0 0
1471     else
1472         vt_dynamic_menu 0 1
1473     fi
1474 else
1475     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1476         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1477     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1478         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1479     else
1480         NO_ISO_MENU="No ISO files found"
1481     fi
1482     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1483         echo -e "\n    Rebooting ... "
1484         reboot
1485     }
1486 fi