mirror of
https://github.com/linuxboot/heads.git
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e0c03be341
Some prompts were missed when changing to 0 80 the first time around, and some new ones were added thinking that size was intentional. Replace '16 60' with '0 80' globally. Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
124 lines
3.6 KiB
Bash
Executable File
124 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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# Shell functions for common operations using fbwhiptail
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. /etc/functions
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# Pause for the configured timeout before booting automatically. Returns 0 to
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# continue with automatic boot, nonzero if user interrupted.
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pause_automatic_boot()
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{
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if IFS= read -t "$CONFIG_AUTO_BOOT_TIMEOUT" -s -n 1 -p \
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"Automatic boot in $CONFIG_AUTO_BOOT_TIMEOUT seconds unless interrupted by keypress... "; then
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return 1 # Interrupt automatic boot
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fi
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return 0 # Continue with automatic boot
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}
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mount_usb()
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{
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TRACE "under gui_functions:mount_usb"
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# Unmount any previous USB device
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if grep -q /media /proc/mounts ; then
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umount /media || die "Unable to unmount /media"
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fi
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# Mount the USB boot device
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mount-usb && USB_FAILED=0 || ( [ $? -eq 5 ] && exit 1 || USB_FAILED=1 )
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if [ $USB_FAILED -ne 0 ]; then
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whiptail $BG_COLOR_ERROR --title 'USB Drive Missing' \
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--msgbox "Insert your USB drive and press Enter to continue." 0 80
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mount-usb && USB_FAILED=0 || ( [ $? -eq 5 ] && exit 1 || USB_FAILED=1 )
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if [ $USB_FAILED -ne 0 ]; then
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whiptail $BG_COLOR_ERROR --title 'ERROR: Mounting /media Failed' \
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--msgbox "Unable to mount USB device" 0 80
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exit 1
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fi
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fi
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}
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file_selector()
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{
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TRACE "under gui_functions:file_selector"
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FILE=""
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FILE_LIST=$1
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MENU_MSG=${2:-"Choose the file"}
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MENU_TITLE=${3:-"Select your File"}
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# create file menu options
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if [ `cat "$FILE_LIST" | wc -l` -gt 0 ]; then
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option=""
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while [ -z "$option" ]
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do
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MENU_OPTIONS=""
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n=0
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while read option
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do
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n=`expr $n + 1`
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option=$(echo $option | tr " " "_")
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MENU_OPTIONS="$MENU_OPTIONS $n ${option}"
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done < $FILE_LIST
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MENU_OPTIONS="$MENU_OPTIONS a Abort"
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whiptail --title "${MENU_TITLE}" \
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--menu "${MENU_MSG} [1-$n, a to abort]:" 20 120 8 \
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-- $MENU_OPTIONS \
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2>/tmp/whiptail || die "Aborting"
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option_index=$(cat /tmp/whiptail)
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if [ "$option_index" = "a" ]; then
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option="a"
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return
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fi
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option=`head -n $option_index $FILE_LIST | tail -1`
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if [ "$option" == "a" ]; then
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return
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fi
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done
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if [ -n "$option" ]; then
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FILE=$option
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fi
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else
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whiptail $BG_COLOR_ERROR --title 'ERROR: No Files Found' \
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--msgbox "No Files found matching the pattern. Aborting." 0 80
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exit 1
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fi
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}
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show_system_info()
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{
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TRACE "Under /bin/gui-init:show_system_info"
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battery_charge="$(print_battery_charge)"
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battery_health="$(print_battery_health)"
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if [ -n $battery_charge -a -n $battery_health ];then
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battery_status="\nBattery charge: $battery_charge%\nBattery health: $battery_health%\n"
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fi
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memtotal=$(cat /proc/meminfo | grep 'MemTotal' | tr -s ' ' | cut -f2 -d ' ')
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memtotal=$((${memtotal} / 1024 / 1024 + 1))
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cpustr=$(cat /proc/cpuinfo | grep 'model name' | uniq | sed -r 's/\(R\)//;s/\(TM\)//;s/CPU //;s/model name.*: //')
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kernel=$(uname -s -r)
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whiptail $BG_COLOR_MAIN_MENU --title 'System Info' \
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--msgbox "${BOARD_NAME}\n\nFW_VER: ${FW_VER}\nKernel: ${kernel}\n\nCPU: ${cpustr}\nRAM: ${memtotal} GB\n$battery_status\n$(fdisk -l | grep -e '/dev/sd.:' -e '/dev/nvme.*:' | sed 's/B,.*/B/')" 0 80
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}
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# Get "Enable" or "Disable" to display in the configuration menu, based on a
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# setting value
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get_config_display_action()
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{
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[ "$1" = "y" ] && echo "Disable" || echo "Enable"
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}
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# Invert a config value
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invert_config()
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{
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[ "$1" = "y" ] && echo "n" || echo "y"
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}
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# Get "Enable" or "Disable" for a config that internally is inverted (because it
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# disables a behavior that is on by default).
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get_inverted_config_display_action()
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{
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get_config_display_action "$(invert_config "$1")"
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}
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