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     configfile $prefix/debug.cfg
  53 }
  54
  55 function ventoy_localboot {
  56     configfile $prefix/localboot.cfg
  57 }
  58
  59 function ventoy_ext_menu {
  60     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  61         set ventoy_new_context=1
  62         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  63         unset ventoy_new_context
  64     else
  65        echo "ventoy_grub.cfg NOT exist."
  66        echo -e "\npress ENTER to exit ..."
  67        read vtInputKey
  68     fi
  69 }
  70
  71 function get_os_type {
  72     set vtoy_os=Linux
  73
  74     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  75         if vt_file_exist_nocase (loop)/$file; then
  76             set vtoy_os=Windows
  77             break
  78         fi
  79     done
  80
  81     if [ "$vtoy_os" = "Linux" ]; then
  82         if vt_strstr "$vt_system_id" "FreeBSD"; then
  83             set vtoy_os=Unix
  84             set vt_unix_type=FreeBSD
  85         elif [ -e (loop)/bin/freebsd-version ]; then
  86             set vtoy_os=Unix
  87             set vt_unix_type=FreeBSD
  88
  89
  90         elif [ -e (loop)/boot/kernel/kernel ]; then
  91             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
  92                 set vtoy_os=Unix
  93                 set vt_unix_type=FreeBSD
  94             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
  95                 set vtoy_os=Unix
  96                 set vt_unix_type=NetBSD
  97             fi
  98         fi
  99     fi
 100
 101     if [ -n "${vtdebug_flag}" ]; then
 102         echo ISO is $vtoy_os
 103     fi
 104 }
 105
 106 function vt_check_compatible_pe {
 107     #Check for PE without external tools
 108     if [ -f $1/HBCD_PE.ini ]; then
 109         set ventoy_compatible=YES
 110     fi
 111 }
 112
 113 function locate_initrd {
 114     vt_linux_locate_initrd
 115
 116     if [ -n "${vtdebug_flag}" ]; then
 117         vt_linux_dump_initrd
 118         ventoy_debug_pause
 119     fi
 120 }
 121
 122 function locate_wim {
 123     vt_windows_locate_wim_patch (loop)
 124
 125     if [ -n "${vtdebug_flag}" ]; then
 126         echo '###############################################'
 127         vt_dump_wim_patch
 128         echo '###############################################'
 129         ventoy_debug_pause
 130     fi
 131 }
 132
 133 function distro_specify_wim_patch {
 134     if [ -d (loop)/h3pe ]; then
 135         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 136         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 137         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 138         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 139     fi
 140 }
 141
 142 function distro_specify_wim_patch_phase2 {
 143     if [ -f (loop)/boot/boot.wim ]; then
 144         vt_windows_collect_wim_patch wim /boot/boot.wim
 145     fi
 146 }
 147
 148
 149 function distro_specify_initrd_file {
 150     if [ -e (loop)/boot/all.rdz ]; then
 151         vt_linux_specify_initrd_file /boot/all.rdz
 152     elif [ -e (loop)/boot/xen.gz ]; then
 153         if [ -e (loop)/install.img ]; then
 154             vt_linux_specify_initrd_file /install.img
 155         fi
 156     elif [ -d (loop)/casper ]; then
 157         if [ -e (loop)/casper/initrd ]; then
 158             vt_linux_specify_initrd_file /casper/initrd
 159         fi
 160         if [ -e (loop)/casper/initrd-oem ]; then
 161             vt_linux_specify_initrd_file /casper/initrd-oem
 162         fi
 163     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 164         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 165     elif [ -e (loop)/initrd.gz ]; then
 166         vt_linux_specify_initrd_file /initrd.gz
 167     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 168         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 169     elif [ -e (loop)/pmagic/initrd.img ]; then
 170         vt_linux_specify_initrd_file /pmagic/initrd.img
 171     elif [ -e (loop)/boot/initrd.xz ]; then
 172         vt_linux_specify_initrd_file /boot/initrd.xz
 173     elif [ -f (loop)/boot/initrd ]; then
 174         vt_linux_specify_initrd_file /boot/initrd
 175     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 176         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 177     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 178         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 179
 180
 181     fi
 182 }
 183
 184
 185 function distro_specify_initrd_file_phase2 {
 186     if [ -f (loop)/boot/initrd.img ]; then
 187         vt_linux_specify_initrd_file /boot/initrd.img
 188     elif [ -f (loop)/Setup/initrd.gz ]; then
 189         vt_linux_specify_initrd_file /Setup/initrd.gz
 190     elif [ -f (loop)/isolinux/initramfs ]; then
 191         vt_linux_specify_initrd_file /isolinux/initramfs
 192     elif [ -f (loop)/boot/iniramfs.igz ]; then
 193         vt_linux_specify_initrd_file /boot/iniramfs.igz
 194     elif [ -f (loop)/initrd-x86_64 ]; then
 195         vt_linux_specify_initrd_file /initrd-x86_64
 196     elif [ -f (loop)/live/initrd.img ]; then
 197         vt_linux_specify_initrd_file /live/initrd.img
 198     elif [ -f (loop)/initrd.img ]; then
 199         vt_linux_specify_initrd_file /initrd.img
 200     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 201         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 202     elif [ -f (loop)/CDlinux/initrd ]; then
 203         vt_linux_specify_initrd_file /CDlinux/initrd
 204     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 205         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 206         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 207             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 208         fi
 209     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 210         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 211         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 212             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 213         fi
 214     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 215         #Qubes
 216         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 217         if [ "$grub_platform" != "pc" ]; then
 218             vt_add_replace_file 0 "initrd.img"
 219         fi
 220     elif [ -f (loop)/initrd ]; then
 221         vt_linux_specify_initrd_file /initrd
 222     elif [ -f (loop)/live/initrd1 ]; then
 223         vt_linux_specify_initrd_file /live/initrd1
 224
 225     fi
 226 }
 227
 228 function ventoy_get_ghostbsd_ver {
 229
 230     # vt_parse_iso_create_date $1/${chosen_path} vt_create_date
 231     # if regexp "^202005" "$vt_create_date"; then
 232         # set vt_freebsd_ver=12.x
 233     # fi
 234
 235     set vt_freebsd_ver=12.x
 236 }
 237
 238 function ventoy_get_furybsd_ver {
 239     if regexp "13\.[0-9]" "$2"; then
 240         set vt_freebsd_ver=13.x
 241     else
 242         set vt_freebsd_ver=12.x
 243     fi
 244 }
 245
 246 function ventoy_get_freenas_ver {
 247     set vt_freebsd_ver=11.x
 248
 249     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 250         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 251         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 252             set vt_freebsd_ver=13.x
 253         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 254             set vt_freebsd_ver=12.x
 255         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 256             set vt_freebsd_ver=11.x
 257         fi
 258     fi
 259 }
 260
 261 function ventoy_freebsd_proc {
 262     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 263         ventoy_get_ghostbsd_ver $1 ${chosen_path}
 264     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 265         ventoy_get_freenas_ver $1 ${chosen_path}
 266     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 267         ventoy_get_furybsd_ver $1 ${chosen_path}
 268     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 269         set vt_freebsd_ver=13.x
 270     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 271         set vt_freebsd_ver=12.x
 272     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 273         set vt_freebsd_ver=11.x
 274     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 275         set vt_freebsd_ver=10.x
 276     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 277         set vt_freebsd_ver=9.x
 278     elif [ -e (loop)/bin/freebsd-version ]; then
 279         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 280         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 281             set vt_freebsd_ver=13.x
 282         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 283             set vt_freebsd_ver=12.x
 284         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 285             set vt_freebsd_ver=11.x
 286         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 287             set vt_freebsd_ver=10.x
 288         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 289             set vt_freebsd_ver=9.x
 290         fi
 291     elif [ -e (loop)/README.TXT ]; then
 292         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 293         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 294             set vt_freebsd_ver=13.x
 295         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 296             set vt_freebsd_ver=12.x
 297         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 298             set vt_freebsd_ver=11.x
 299         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 300             set vt_freebsd_ver=10.x
 301         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 302             set vt_freebsd_ver=9.x
 303         fi
 304     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 305         set vt_freebsd_ver=9.x
 306     else
 307         set vt_freebsd_ver=12.x
 308     fi
 309
 310     set vt_freebsd_bit=64
 311     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 312         if [ -e (loop)/$file ]; then
 313             if file --is-i386-kfreebsd (loop)/$file; then
 314                 set vt_freebsd_bit=32
 315             fi
 316             break
 317         fi
 318     done
 319
 320     if [ -n "${vtdebug_flag}" ]; then
 321         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 322     fi
 323
 324     unset vt_unix_mod_path
 325     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/version" "/etc/fstab"; do
 326         if [ -e (loop)${file} ]; then
 327             set vt_unix_mod_path=${file}
 328             break
 329         fi
 330     done
 331
 332     vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/FreeBSD/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 333     vt_unix_replace_conf FreeBSD ${1}${chosen_path}
 334 }
 335
 336 function ventoy_unix_comm_proc {
 337     vt_unix_reset
 338
 339     if [ "$ventoy_compatible" = "NO" ]; then
 340         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 341
 342         if [ "$vt_unix_type" = "FreeBSD" ]; then
 343             ventoy_freebsd_proc $1 ${chosen_path}
 344         elif [ "$vt_unix_type" = "NetBSD" ]; then
 345             echo "NetBSD not supported"
 346
 347
 348
 349         else
 350             if [ -n "${vtdebug_flag}" ]; then
 351                 echo "Unknown unix type"
 352             fi
 353         fi
 354     fi
 355
 356     vt_unix_chain_data ${1}${chosen_path}
 357     ventoy_debug_pause
 358 }
 359
 360
 361 function uefi_windows_menu_func {
 362     vt_windows_reset
 363
 364     if [ "$ventoy_compatible" = "NO" ]; then
 365
 366         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 367             loopback -d loop
 368             vt_iso9660_nojoliet 1
 369             loopback loop $1$2
 370         fi
 371
 372         for file in "efi/microsoft/boot/bcd"; do
 373             vt_windows_collect_wim_patch bcd (loop)/$file
 374         done
 375
 376         vt_windows_count_wim_patch vt_wim_cnt
 377         if [ $vt_wim_cnt -eq 0 ]; then
 378             distro_specify_wim_patch_phase2
 379         fi
 380
 381         ventoy_debug_pause
 382         locate_wim
 383     fi
 384
 385     vt_windows_chain_data ${1}${chosen_path}
 386     ventoy_debug_pause
 387
 388     if [ -n "$vtoy_chain_mem_addr" ]; then
 389         ventoy_cli_console
 390         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 391         boot
 392     else
 393         echo "chain empty failed"
 394         ventoy_pause
 395     fi
 396 }
 397
 398 function uefi_linux_menu_func {
 399     if [ "$ventoy_compatible" = "NO" ]; then
 400
 401         if [ "$ventoy_fs_probe" = "udf" ]; then
 402             loopback -d loop
 403             set ventoy_fs_probe=iso9660
 404             loopback loop $1$2
 405         fi
 406
 407         vt_load_cpio  ${vtoy_path}/ventoy.cpio   $2 $1 "busybox=$ventoy_busybox_ver"
 408
 409         vt_linux_clear_initrd
 410
 411         if [ -d (loop)/pmagic ]; then
 412             vt_linux_specify_initrd_file /pmagic/initrd.img
 413         else
 414             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
 415                 if [ -e (loop)/$file ]; then
 416                     vt_linux_parse_initrd_grub  file  (loop)/$file
 417                 fi
 418             done
 419         fi
 420
 421         # special process for special distros
 422         if [ -d (loop)/loader/entries ]; then
 423             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 424         elif [ -d (loop)/boot/grub ]; then
 425             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 426         fi
 427
 428         distro_specify_initrd_file
 429
 430         vt_linux_initrd_count vtcount
 431         if [ $vtcount -eq 0 ]; then
 432             distro_specify_initrd_file_phase2
 433
 434             if [ "$vt_efi_dir" = "NO" ]; then
 435                 if [ -f (loop)/efi.img ];  then
 436                     vt_add_replace_file 0 "initrd"
 437                 fi
 438             fi
 439         fi
 440
 441         locate_initrd
 442
 443         if [ -d (loop)/loader/entries ]; then
 444             vt_linux_get_main_initrd_index vtindex
 445
 446             if [ -d (loop)/arch ]; then
 447                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 448                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 449                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 450                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 451                 fi
 452             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 453                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 454             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 455                 vt_add_replace_file $vtindex "boot\\initrd"
 456             fi
 457         elif [ -d (loop)/EFI/boot/entries ]; then
 458             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 459                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 460             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 461                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 462             fi
 463         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 464             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 465             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 466         fi
 467
 468     fi
 469
 470     vt_linux_chain_data ${1}${chosen_path}
 471
 472     if [ -n "$vtoy_chain_mem_addr" ]; then
 473         ventoy_cli_console
 474         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}
 475         boot
 476     else
 477         echo "chain empty failed"
 478         ventoy_pause
 479     fi
 480 }
 481
 482 function uefi_unix_menu_func {
 483     ventoy_unix_comm_proc $1 ${chosen_path}
 484
 485     if [ -n "$vtoy_chain_mem_addr" ]; then
 486         ventoy_cli_console
 487         chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 488         boot
 489     else
 490         echo "chain empty failed"
 491         ventoy_pause
 492     fi
 493 }
 494
 495 function uefi_iso_menu_func {
 496
 497     if [ -d (loop)/ ]; then
 498         loopback -d loop
 499     fi
 500
 501     if [ -n "$vtisouefi" ]; then
 502         set LoadIsoEfiDriver=on
 503         unset vtisouefi
 504     elif vt_check_mode 2; then
 505         set LoadIsoEfiDriver=on
 506     else
 507         unset LoadIsoEfiDriver
 508     fi
 509
 510     set chosen_path=$2
 511     vt_select_auto_install ${chosen_path}
 512     vt_select_persistence ${chosen_path}
 513
 514     if vt_is_udf ${1}${chosen_path}; then
 515         set ventoy_fs_probe=udf
 516     else
 517         set ventoy_fs_probe=iso9660
 518         vt_iso9660_nojoliet 0
 519     fi
 520
 521     loopback loop ${1}${chosen_path}
 522     get_os_type (loop)
 523
 524     if [ -d (loop)/EFI ]; then
 525         set vt_efi_dir=YES
 526     elif [ -d (loop)/efi ]; then
 527         set vt_efi_dir=YES
 528     else
 529         set vt_efi_dir=NO
 530     fi
 531
 532     if [ -n "$vtcompat" ]; then
 533         set ventoy_compatible=YES
 534         unset vtcompat
 535     elif vt_check_mode 1; then
 536         set ventoy_compatible=YES
 537     else
 538         vt_check_compatible (loop)
 539     fi
 540
 541     vt_img_sector ${1}${chosen_path}
 542
 543     if [ "$vtoy_os" = "Windows" ]; then
 544         vt_check_compatible_pe (loop)
 545         uefi_windows_menu_func  $1 ${chosen_path}
 546     elif [ "$vtoy_os" = "Unix" ]; then
 547         uefi_unix_menu_func $1 ${chosen_path}
 548     else
 549         uefi_linux_menu_func  $1 ${chosen_path}
 550     fi
 551
 552     ventoy_gui_console
 553 }
 554
 555 function uefi_iso_memdisk {
 556     echo 'Loading ISO file to memory ...'
 557     vt_load_img_memdisk ${1}${2} vtoy_iso_buf
 558
 559     ventoy_cli_console
 560     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 561     boot
 562
 563     ventoy_gui_console
 564 }
 565
 566
 567 function legacy_windows_menu_func {
 568     vt_windows_reset
 569
 570     if [ "$ventoy_compatible" = "NO" ]; then
 571
 572         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 573             loopback -d loop
 574             vt_iso9660_nojoliet 1
 575             loopback loop $1$2
 576         fi
 577
 578         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 579             vt_windows_collect_wim_patch bcd (loop)/$file
 580         done
 581
 582         distro_specify_wim_patch
 583
 584         vt_windows_count_wim_patch vt_wim_cnt
 585         if [ $vt_wim_cnt -eq 0 ]; then
 586             distro_specify_wim_patch_phase2
 587         fi
 588
 589         ventoy_debug_pause
 590         locate_wim
 591     fi
 592
 593     vt_windows_chain_data ${1}${chosen_path}
 594     ventoy_debug_pause
 595
 596     if [ -n "$vtoy_chain_mem_addr" ]; then
 597         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 598         boot
 599     else
 600         echo "chain empty failed"
 601         ventoy_pause
 602     fi
 603 }
 604
 605 function legacy_linux_menu_func {
 606     if [ "$ventoy_compatible" = "NO" ]; then
 607
 608         if [ "$ventoy_fs_probe" = "udf" ]; then
 609             loopback -d loop
 610             set ventoy_fs_probe=iso9660
 611             loopback loop $1$2
 612         fi
 613
 614         vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1 "busybox=$ventoy_busybox_ver"
 615
 616         vt_linux_clear_initrd
 617
 618         if [ -d (loop)/pmagic ]; then
 619             vt_linux_specify_initrd_file /pmagic/initrd.img
 620         else
 621             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 622                 if [ -d (loop)/$dir ]; then
 623                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 624                 fi
 625             done
 626         fi
 627
 628         # special process for special distros
 629         #archlinux
 630         if [ -d (loop)/arch/boot/syslinux ]; then
 631             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 632             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 633
 634         #manjaro
 635         elif [ -d (loop)/manjaro ]; then
 636             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 637                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 638             fi
 639         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 640             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 641         fi
 642
 643         distro_specify_initrd_file
 644
 645         vt_linux_initrd_count vtcount
 646         if [ $vtcount -eq 0 ]; then
 647             distro_specify_initrd_file_phase2
 648         fi
 649
 650         locate_initrd
 651     fi
 652
 653     vt_linux_chain_data ${1}${chosen_path}
 654     ventoy_debug_pause
 655
 656     if [ -n "$vtoy_chain_mem_addr" ]; then
 657         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 658         boot
 659     else
 660         echo "chain empty failed"
 661         ventoy_pause
 662     fi
 663 }
 664
 665
 666 function legacy_unix_menu_func {
 667     ventoy_unix_comm_proc $1 ${chosen_path}
 668
 669     if [ -n "$vtoy_chain_mem_addr" ]; then
 670         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 671         boot
 672     else
 673         echo "chain empty failed"
 674         ventoy_pause
 675     fi
 676 }
 677
 678
 679 function legacy_iso_menu_func {
 680
 681     if [ -d (loop)/ ]; then
 682         loopback -d loop
 683     fi
 684
 685     set chosen_path=$2
 686     vt_select_auto_install ${chosen_path}
 687     vt_select_persistence ${chosen_path}
 688
 689     if vt_is_udf ${1}${chosen_path}; then
 690         set ventoy_fs_probe=udf
 691     else
 692         set ventoy_fs_probe=iso9660
 693         vt_iso9660_nojoliet 0
 694     fi
 695
 696     loopback loop ${1}${chosen_path}
 697
 698     get_os_type (loop)
 699
 700     if [ -n "$vtcompat" ]; then
 701         set ventoy_compatible=YES
 702         unset vtcompat
 703     elif vt_check_mode 1; then
 704         set ventoy_compatible=YES
 705     else
 706         vt_check_compatible (loop)
 707     fi
 708
 709     vt_img_sector ${1}${chosen_path}
 710
 711     if [ "$vtoy_os" = "Windows" ]; then
 712         vt_check_compatible_pe (loop)
 713         legacy_windows_menu_func  $1 ${chosen_path}
 714     elif [ "$vtoy_os" = "Unix" ]; then
 715         legacy_unix_menu_func $1 ${chosen_path}
 716     else
 717         legacy_linux_menu_func  $1 ${chosen_path}
 718     fi
 719 }
 720
 721 function legacy_iso_memdisk {
 722
 723     linux16   $vtoy_path/memdisk iso raw
 724     echo "Loading ISO file to memory ..."
 725     initrd16  ${1}${2}
 726     boot
 727 }
 728
 729
 730 function iso_endless_os_proc {
 731     if [ -d (loop)/ ]; then
 732         loopback -d loop
 733     fi
 734
 735     loopback loop ${1}${2}
 736     vt_img_sector ${1}${2}
 737
 738     vt_load_cpio  $vtoy_path/ventoy.cpio  $2 $1  "busybox=$ventoy_busybox_ver"
 739     vt_trailer_cpio $1 $2 noinit
 740
 741     ventoy_debug_pause
 742
 743     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 744
 745     set eosimage=loop
 746     set ventoy_bls_bootdev=/boot
 747     set ventoy_loading_tip="Loading files ......"
 748
 749     export eosimage
 750     configfile (loop)/endless/grub/grub.cfg
 751
 752     unset eosimage
 753     unset ventoy_bls_bootdev
 754     unset ventoy_loading_tip
 755
 756     vt_unset_boot_opt
 757 }
 758
 759
 760 function ventoy_iso_busybox_ver {
 761     set ventoy_busybox_ver=32
 762
 763     #special process for deepin-live iso
 764     if [ "$vt_chosen_size" = "403701760" ]; then
 765         if vt_str_begin $vt_chosen_path "/deepin-live"; then
 766             set ventoy_busybox_ver=64
 767         fi
 768     fi
 769 }
 770
 771 function iso_common_menuentry {
 772     unset vt_system_id
 773     unset vt_volume_id
 774
 775     vt_chosen_img_path vt_chosen_path vt_chosen_size
 776     vt_parse_iso_volume ${vtoy_iso_part}${vt_chosen_path} vt_system_id vt_volume_id
 777
 778     ventoy_iso_busybox_ver
 779
 780     #special process for Endless OS
 781     if vt_str_begin $vt_volume_id "Endless-OS"; then
 782         iso_endless_os_proc $vtoy_iso_part $vt_chosen_path
 783     fi
 784
 785     if [ "$grub_platform" = "pc" ]; then
 786         if vt_check_mode 0; then
 787             legacy_iso_memdisk $vtoy_iso_part $vt_chosen_path
 788         else
 789             legacy_iso_menu_func $vtoy_iso_part $vt_chosen_path
 790         fi
 791     else
 792         if vt_check_mode 0; then
 793             uefi_iso_memdisk $vtoy_iso_part  $vt_chosen_path
 794         else
 795             uefi_iso_menu_func $vtoy_iso_part  $vt_chosen_path
 796         fi
 797     fi
 798 }
 799
 800 function common_unsupport_menuentry {
 801     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
 802     echo -e " 文件名中不能有中文或空格 \n"
 803     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 804     read vtInputKey
 805 }
 806
 807 function iso_unsupport_menuentry {
 808     common_unsupport_menuentry
 809 }
 810
 811 function wim_common_menuentry {
 812     vt_chosen_img_path vt_chosen_path vt_chosen_size
 813     vt_wim_chain_data ${vtoy_iso_part}${vt_chosen_path}
 814
 815     ventoy_debug_pause
 816
 817     if [ -n "$vtoy_chain_mem_addr" ]; then
 818         if [ "$grub_platform" = "pc" ]; then
 819             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 820         else
 821             ventoy_cli_console
 822             chainloader ${vtoy_path}/ventoy_x64.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 823             ventoy_gui_console
 824         fi
 825         boot
 826     else
 827         echo "chain empty failed"
 828         ventoy_pause
 829     fi
 830 }
 831
 832 function wim_unsupport_menuentry {
 833     common_unsupport_menuentry
 834 }
 835
 836 function efi_common_menuentry {
 837     vt_chosen_img_path vt_chosen_path vt_chosen_size
 838
 839     vt_concat_efi_iso ${vtoy_iso_part}${vt_chosen_path} vtoy_iso_buf
 840
 841     ventoy_debug_pause
 842
 843     ventoy_cli_console
 844     chainloader ${vtoy_path}/ventoy_x64.efi memdisk env_param=${env_param} isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 845     boot
 846     ventoy_gui_console
 847 }
 848
 849 function efi_unsupport_menuentry {
 850     common_unsupport_menuentry
 851 }
 852
 853 #
 854 #============================================================#
 855 # IMG file boot process                                      #
 856 #============================================================#
 857 #
 858
 859
 860 function ventoy_img_easyos {
 861     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
 862     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
 863
 864     loopback easysfs (vtimghd,1)/easy.sfs
 865     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
 866
 867     if [ -n "$vt_module_ver" ]; then
 868         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
 869             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
 870         done
 871     fi
 872
 873     ventoy_debug_pause
 874
 875     #boot image file
 876     vt_set_boot_opt rdinit=/vtoy/vtoy
 877     vt_img_hook_root
 878
 879     syslinux_configfile (vtimghd,1)/syslinux.cfg
 880
 881     vt_img_unhook_root
 882     vt_unset_boot_opt
 883     loopback -d easysfs
 884 }
 885
 886 function ventoy_img_volumio {
 887     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
 888     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
 889
 890     ventoy_debug_pause
 891
 892     #boot image file
 893     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
 894     vt_img_hook_root
 895
 896     syslinux_configfile (vtimghd,1)/syslinux.cfg
 897
 898     vt_img_unhook_root
 899     vt_unset_boot_opt
 900 }
 901
 902 function ventoy_img_fydeos {
 903
 904     set ventoy_busybox_ver=64
 905
 906     vt_load_cpio  $vtoy_path/ventoy.cpio  ${vt_chosen_path} ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
 907     vt_trailer_cpio ${vtoy_iso_part} ${vt_chosen_path} noinit
 908
 909     # loopback easysfs (vtimghd,1)/easy.sfs
 910     # vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
 911
 912     # if [ -n "$vt_module_ver" ]; then
 913         # for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
 914             # vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
 915         # done
 916     # fi
 917
 918     ventoy_debug_pause
 919
 920     #boot image file
 921     vt_set_boot_opt rdinit=/vtoy/vtoy
 922     vt_img_hook_root
 923
 924     set root=(vtimghd,12)
 925     configfile (vtimghd,12)/efi/boot/grub.cfg
 926     #syslinux_configfile (vtimghd,12)/syslinux/syslinux.cfg
 927
 928     vt_img_unhook_root
 929     vt_unset_boot_opt
 930 }
 931
 932
 933 function img_common_menuentry {
 934     set ventoy_busybox_ver=32
 935
 936     vt_chosen_img_path vt_chosen_path vt_chosen_size
 937
 938     if [ -d (vtimghd)/ ]; then
 939         loopback -d vtimghd
 940     fi
 941
 942     loopback vtimghd ${vtoy_iso_part}${vt_chosen_path}
 943     vt_img_sector ${vtoy_iso_part}${vt_chosen_path}
 944
 945     vt_img_part_info (vtimghd)
 946
 947     set vtback_root=$root
 948     ventoy_cli_console
 949     vt_push_last_entry
 950
 951     vt_img_extra_initrd_reset
 952
 953     if [ -e (vtimghd,1)/easy.sfs ]; then
 954         ventoy_img_easyos
 955     elif [ -e (vtimghd,1)/volumio.initrd ]; then
 956         ventoy_img_volumio
 957     elif [ -e (vtimghd,3)/etc/os-release ]; then
 958         if vt_file_strstr (vtimghd,3)/etc/os-release FydeOS; then
 959             ventoy_img_fydeos
 960         fi
 961
 962     else
 963         echo -e "\n This IMG file is NOT supported now. \n"
 964         echo -e " 当前不支持启动此 IMG 文件 \n"
 965         echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
 966         read vtInputKey
 967     fi
 968
 969     set root=$vtback_root
 970     vt_pop_last_entry
 971     ventoy_gui_console
 972 }
 973
 974 function img_unsupport_menuentry {
 975     common_unsupport_menuentry
 976 }
 977
 978 #############################################################
 979 #############################################################
 980 #############################################################
 981 #######                 Main Process              ###########
 982 #############################################################
 983 #############################################################
 984 #############################################################
 985
 986 set VENTOY_VERSION="1.0.18"
 987
 988 # Default menu display mode, you can change it as you want.
 989 #    0: List mode
 990 #    1: TreeView mode
 991 set VTOY_DEFAULT_MENU_MODE=0
 992
 993 set VTOY_MEM_DISK_STR="[Memdisk]"
 994 set VTOY_ISO_RAW_STR="Compatible Mode"
 995 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
 996
 997 set VTOY_F2_CMD="ventoy_power"
 998 set VTOY_F4_CMD="ventoy_localboot"
 999 set VTOY_F5_CMD="ventoy_diagnosis"
1000 set VTOY_F6_CMD="ventoy_ext_menu"
1001
1002 if [ "$grub_platform" = "pc" ]; then
1003     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1004 else
1005     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1006 fi
1007
1008 vt_device $root  vtoy_dev
1009
1010 if [ "$vtoy_dev" = "tftp" ]; then
1011     set vtoy_path=($root)
1012     for vtid in 0 1 2 3; do
1013         if [ -d (hd$vtid,2)/ventoy ]; then
1014             set vtoy_iso_part=(hd$vtid,1)
1015             set vtoy_efi_part=(hd$vtid,2)
1016             break
1017         fi
1018     done
1019     loadfont ascii
1020
1021     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1022        set vt_plugin_path=$vtoy_iso_part
1023     else
1024         set vt_plugin_path=$prefix
1025         vt_load_plugin $vt_plugin_path
1026     fi
1027 else
1028     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1029         set vtoy_path=(ventoydisk)/ventoy
1030     else
1031         set vtoy_path=($root)/ventoy
1032     fi
1033
1034     set vtoy_iso_part=($vtoy_dev,1)
1035     set vtoy_efi_part=($vtoy_dev,2)
1036     loadfont unicode
1037     set vt_plugin_path=$vtoy_iso_part
1038 fi
1039
1040
1041 #Load Plugin
1042 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1043    vt_load_plugin $vtoy_iso_part
1044 fi
1045
1046 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1047     set timeout=$VTOY_MENU_TIMEOUT
1048 else
1049     unset timeout
1050 fi
1051
1052 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1053     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1054 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1055     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1056 fi
1057
1058
1059 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1060     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1061     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Debug  F6:ExMenu"
1062 else
1063     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1064     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Debug  F6:ExMenu"
1065 fi
1066
1067
1068 if [ -n "$vtoy_gfxmode" ]; then
1069     set gfxmode=$vtoy_gfxmode
1070 else
1071     set gfxmode=1920x1080,1366x768,1024x768
1072 fi
1073
1074 if [ "$vtoy_display_mode" = "CLI" ]; then
1075     terminal_output  console
1076 elif [ "$vtoy_display_mode" = "serial" ]; then
1077     if [ -n "$vtoy_serial_param" ]; then
1078         serial $vtoy_serial_param
1079     fi
1080     terminal_input   serial
1081     terminal_output  serial
1082 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1083     if [ -n "$vtoy_serial_param" ]; then
1084         serial $vtoy_serial_param
1085     fi
1086     terminal_input   serial console
1087     terminal_output  serial console
1088 else
1089     if [ -n "$vtoy_theme" ]; then
1090         set theme=$vtoy_theme
1091     else
1092         set theme=$prefix/themes/ventoy/theme.txt
1093     fi
1094     terminal_output  gfxterm
1095 fi
1096
1097 #export necessary variable
1098 export theme
1099 export gfxmode
1100 export vtoy_dev
1101 export vtoy_iso_part
1102 export vtoy_efi_part
1103 export VENTOY_VERSION
1104
1105
1106
1107
1108 #colect all image files (iso files)
1109 set ventoy_img_count=0
1110 vt_list_img $vtoy_iso_part ventoy_img_count
1111
1112 #Main menu
1113 if [ $ventoy_img_count -gt 0 ]; then
1114     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1115         vt_dynamic_menu 0 0
1116     else
1117         vt_dynamic_menu 0 1
1118     fi
1119 else
1120     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1121         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1122     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1123         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1124     else
1125         NO_ISO_MENU="No ISO files found"
1126     fi
1127     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1128         echo -e "\n    Rebooting ... "
1129         reboot
1130     }
1131 fi