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https://github.com/linuxboot/heads.git
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67 lines
2.6 KiB
Bash
Executable File
67 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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#
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set -e -o pipefail
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. /etc/functions
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. /etc/gui_functions
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. /tmp/config
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TRACE "Under /bin/flash-gui.sh"
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while true; do
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unset menu_choice
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whiptail $BG_COLOR_MAIN_MENU --title "Firmware Management Menu" \
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--menu "Select the firmware function to perform\n\nRetaining settings copies existing settings to the new firmware:\n* Keeps your GPG keyring\n* Keeps changes to the default /boot device\n\nErasing settings uses the new firmware as-is:\n* Erases any existing GPG keyring\n* Restores firmware to default factory settings\n* Clears out /boot signatures\n\nIf you are just updating your firmware, you probably want to retain\nyour settings." 0 80 10 \
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'f' ' Flash the firmware with a new ROM, retain settings' \
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'c' ' Flash the firmware with a new ROM, erase settings' \
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'x' ' Exit' \
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2>/tmp/whiptail || recovery "GUI menu failed"
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menu_choice=$(cat /tmp/whiptail)
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case "$menu_choice" in
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"x" )
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exit 0
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;;
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f|c )
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if (whiptail $BG_COLOR_WARNING --title 'Flash the BIOS with a new ROM' \
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--yesno "You will need to insert a USB drive containing your BIOS image (*.rom or *.tgz).\n\nAfter you select this file, this program will reflash your BIOS.\n\nDo you want to proceed?" 0 80) then
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mount_usb
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if grep -q /media /proc/mounts ; then
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find /media ! -path '*/\.*' -type f \( -name '*.rom' -o -name '*.tgz' \) | sort > /tmp/filelist.txt
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file_selector "/tmp/filelist.txt" "Choose the ROM to flash"
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if [ "$FILE" == "" ]; then
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return
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else
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ROM=$FILE
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fi
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if (whiptail $BG_COLOR_WARNING --title 'Flash ROM?' \
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--yesno "This will replace your current ROM with:\n\n${ROM#"/media/"}\n\nDo you want to proceed?" 0 80) then
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if [ "$menu_choice" == "c" ]; then
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/bin/flash.sh -c "$ROM"
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# after flash, /boot signatures are now invalid so go ahead and clear them
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if ls /boot/kexec* >/dev/null 2>&1 ; then
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(
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mount -o remount,rw /boot 2>/dev/null
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rm /boot/kexec* 2>/dev/null
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mount -o remount,ro /boot 2>/dev/null
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)
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fi
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else
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/bin/flash.sh "$ROM"
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fi
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whiptail --title 'ROM Flashed Successfully' \
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--msgbox "${ROM#"/media/"}\n\nhas been flashed successfully.\n\nPress Enter to reboot\n" 0 80
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umount /media
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/bin/reboot
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else
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exit
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fi
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fi
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fi
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;;
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esac
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done
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exit 0
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