diff options
Diffstat (limited to 'resources/grub/config/grub.cfg')
| -rw-r--r-- | resources/grub/config/grub.cfg | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/resources/grub/config/grub.cfg b/resources/grub/config/grub.cfg deleted file mode 100644 index 586eb145..00000000 --- a/resources/grub/config/grub.cfg +++ /dev/null @@ -1,212 +0,0 @@ -set prefix=(memdisk)/boot/grub - -insmod at_keyboard -insmod usb_keyboard -insmod nativedisk -insmod ehci -insmod ohci -insmod uhci -insmod usb -insmod usbms -insmod regexp - -terminal_input --append at_keyboard -terminal_input --append usb_keyboard -terminal_output --append cbmemc - -gfxpayload=keep -terminal_output --append gfxterm - -if [ -f (cbfsdisk)/background.png ]; then - insmod png - background_image (cbfsdisk)/background.png -elif [ -f (cbfsdisk)/background.jpg ]; then - insmod jpeg - background_image (cbfsdisk)/background.jpg -fi - -set default="0" -set timeout=30 -set pager=1 -set grub_scan_disk="both" -if [ -f (cbfsdisk)/scan.cfg ]; then - source (cbfsdisk)/scan.cfg -fi - -if [ -f (cbfsdisk)/keymap.gkb ]; then - keymap (cbfsdisk)/keymap.gkb -elif [ -f (cbfsdisk)/keymap.cfg ]; then - source (cbfsdisk)/keymap.cfg -else - keymap usqwerty -fi - -function try_user_config { - set root="${1}" - for dir in boot grub grub2 boot/grub boot/grub2; do - for name in '' osboot_ autoboot_ libreboot_ coreboot_; do - if [ -f /"${dir}"/"${name}"grub.cfg ]; then - unset superusers - configfile /"${dir}"/"${name}"grub.cfg - fi - done - done -} -function search_grub { - echo -n "Attempting to load grub.cfg from '${1}' devices" - for i in 0 1 2 3 4 5 6 7 8 9 10 11; do - for part in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do - try_user_config "(${1}${i},${part})" - done - # raw devices e.g. (ahci0) instead of (ahci0,1) - try_user_config "(${1}${i})" - done - echo # Insert newline -} - -function try_isolinux_config { - set root="${1}" - for dir in '' /boot; do - if [ -f "${dir}"/isolinux/isolinux.cfg ]; then - syslinux_configfile -i "${dir}"/isolinux/isolinux.cfg - elif [ -f "${dir}"/syslinux/syslinux.cfg ]; then - syslinux_configfile -s "${dir}"/syslinux/syslinux.cfg - fi - done -} -function search_isolinux { - echo "\nAttempting to parse isolinux/syslinux config from '${1}' devices" - for i in 0 1 2 3 4 5 6 7 8 9 10 11; do - for part in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do - try_isolinux_config "(${1}${i},${part})" - done - # raw devices e.g. (usb0) instead of (usb0,1) - try_isolinux_config "(${1}${i})" - done - echo # Insert newline -} -menuentry 'Load Operating System (incl. fully encrypted disks) [o]' --hotkey='o' { - - if [ "${grub_scan_disk}" != "ata" ]; then - search_grub ahci - fi - if [ "${grub_scan_disk}" != "ahci" ]; then - search_grub ata - fi - - # grub device enumeration is very slow, so checks are hardcoded - - # TODO: add more strings, based on what distros set up when - # the user select auto-partitioning on those installers - lvmvol="lvm/matrix-bootvol lvm/matrix-rootvol" - - raidvol="md/0 md/1 md/2 md/3 md/4 md/5 md/6 md/7 md/8 md/9" - - # in practise, doing multiple redundant checks is perfectly fast and - # TODO: optimize grub itself, and use */? here for everything - - for vol in ${lvmvol} ${raidvol} ; do - try_user_config "${vol}" - done - - unset ahcidev - unset atadev - for i in 11 10 9 8 7 6 5 4 3 2 1 0; do - for part in 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1; do - if [ "${grub_scan_disk}" != "ata" ]; then - ahcidev="(ahci${i},${part}) ${ahcidev}" - fi - if [ "${grub_scan_disk}" != "ahci" ]; then - atadev="(ata${i},${part}) ${atadev}" - fi - done - done - - set pager=0 - echo -n "Attempting to unlock encrypted volumes" - for dev in ${ahcidev} ${atadev} ${lvmvol} ${raidvol}; do - if cryptomount "${dev}" ; then break ; fi - done - set pager=1 - echo - - # after cryptomount, lvm volumes might be available - for vol in ${lvmvol}; do - try_user_config "${vol}" - done - - search_grub crypto - - if [ "${grub_scan_disk}" != "ata" ]; then - # Last resort, if all else fails - set root=ahci0,1 - for p in / /boot/; do - if [ -f "${p}vmlinuz" ]; then - linux ${p}vmlinuz root=/dev/sda1 rw - if [ -f "${p}initrd.img" ]; then - initrd ${p}initrd.img - fi - fi - done - fi - - if [ "${grub_scan_disk}" != "ahci" ]; then - # Last resort (for setups that use IDE instead of SATA) - set root=ata0,1 - for p in / /boot/; do - if [ -f "${p}vmlinuz" ]; then - linux ${p}vmlinuz root=/dev/sda1 rw - if [ -f "${p}initrd.img" ]; then - initrd ${p}initrd.img - fi - fi - done - fi - - true # Prevent pager requiring to accept each line instead of whole screen -} - -menuentry 'Search ISOLINUX menu (AHCI) [a]' --hotkey='a' { - search_isolinux ahci -} -menuentry 'Search ISOLINUX menu (USB) [u]' --hotkey='u' { - search_isolinux usb -} -menuentry 'Search ISOLINUX menu (ATA/IDE) [d]' --hotkey='d' { - search_isolinux ata -} -if [ -f (cbfsdisk)/grubtest.cfg ]; then -menuentry 'Load test configuration (grubtest.cfg) inside of CBFS [t]' --hotkey='t' { - set root='(cbfsdisk)' - if [ -f /grubtest.cfg ]; then - configfile /grubtest.cfg - fi -} -fi -menuentry 'Search for GRUB2 configuration on external media [s]' --hotkey='s' { - search_grub usb -} -if [ -f (cbfsdisk)/seabios.elf ]; then -menuentry 'Load SeaBIOS (payload) [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /seabios.elf -} -fi -if [ -f (cbfsdisk)/img/grub2 ]; then -menuentry 'Return to SeaBIOS [b]' --hotkey='b' { - set root='cbfsdisk' - chainloader /fallback/payload -} -fi -menuentry 'Poweroff [p]' --hotkey='p' { - halt -} -menuentry 'Reboot [r]' --hotkey='r' { - reboot -} -if [ -f (cbfsdisk)/img/memtest ]; then -menuentry 'Load MemTest86+ [m]' --hotkey='m' { - set root='cbfsdisk' - chainloader /img/memtest -} -fi |