#!/bin/sh # Part of raspi-config https://github.com/RPi-Distro/raspi-config # # See LICENSE file for copyright and license details INTERACTIVE=True ASK_TO_REBOOT=0 BLACKLIST=/etc/modprobe.d/raspi-blacklist.conf CONFIG=/boot/config.txt get_init_sys() { if command -v systemctl > /dev/null && systemctl | grep -q '\-\.mount'; then SYSTEMD=1 elif [ -f /etc/init.d/cron ] && [ ! -h /etc/init.d/cron ]; then SYSTEMD=0 else echo "Unrecognised init system" return 1 fi } calc_wt_size() { # NOTE: it's tempting to redirect stderr to /dev/null, so supress error # output from tput. However in this case, tput detects neither stdout or # stderr is a tty and so only gives default 80, 24 values WT_HEIGHT=17 WT_WIDTH=$(tput cols) if [ -z "$WT_WIDTH" ] || [ "$WT_WIDTH" -lt 60 ]; then WT_WIDTH=80 fi if [ "$WT_WIDTH" -gt 178 ]; then WT_WIDTH=120 fi WT_MENU_HEIGHT=$(($WT_HEIGHT-7)) } do_about() { whiptail --msgbox "\ This tool provides a straight-forward way of doing initial configuration of the Raspberry Pi. Although it can be run at any time, some of the options may have difficulties if you have heavily customised your installation.\ " 20 70 1 } do_expand_rootfs() { get_init_sys if [ $SYSTEMD -eq 1 ]; then ROOT_PART=$(mount | sed -n 's|^/dev/\(.*\) on / .*|\1|p') else if ! [ -h /dev/root ]; then whiptail --msgbox "/dev/root does not exist or is not a symlink. Don't know how to expand" 20 60 2 return 0 fi ROOT_PART=$(readlink /dev/root) fi PART_NUM=${ROOT_PART#mmcblk0p} if [ "$PART_NUM" = "$ROOT_PART" ]; then whiptail --msgbox "$ROOT_PART is not an SD card. Don't know how to expand" 20 60 2 return 0 fi # NOTE: the NOOBS partition layout confuses parted. For now, let's only # agree to work with a sufficiently simple partition layout if [ "$PART_NUM" -ne 2 ]; then whiptail --msgbox "Your partition layout is not currently supported by this tool. You are probably using NOOBS, in which case your root filesystem is already expanded anyway." 20 60 2 return 0 fi LAST_PART_NUM=$(parted /dev/mmcblk0 -ms unit s p | tail -n 1 | cut -f 1 -d:) if [ $LAST_PART_NUM -ne $PART_NUM ]; then whiptail --msgbox "$ROOT_PART is not the last partition. Don't know how to expand" 20 60 2 return 0 fi # Get the starting offset of the root partition PART_START=$(parted /dev/mmcblk0 -ms unit s p | grep "^${PART_NUM}" | cut -f 2 -d: | sed 's/[^0-9]//g') [ "$PART_START" ] || return 1 # Return value will likely be error for fdisk as it fails to reload the # partition table because the root fs is mounted fdisk /dev/mmcblk0 < /etc/init.d/resize2fs_once && #!/bin/sh ### BEGIN INIT INFO # Provides: resize2fs_once # Required-Start: # Required-Stop: # Default-Start: 3 # Default-Stop: # Short-Description: Resize the root filesystem to fill partition # Description: ### END INIT INFO . /lib/lsb/init-functions case "\$1" in start) log_daemon_msg "Starting resize2fs_once" && resize2fs /dev/$ROOT_PART && update-rc.d resize2fs_once remove && rm /etc/init.d/resize2fs_once && log_end_msg \$? ;; *) echo "Usage: \$0 start" >&2 exit 3 ;; esac EOF chmod +x /etc/init.d/resize2fs_once && update-rc.d resize2fs_once defaults && if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Root partition has been resized.\nThe filesystem will be enlarged upon the next reboot" 20 60 2 fi } set_config_var() { lua - "$1" "$2" "$3" < "$3.bak" local key=assert(arg[1]) local value=assert(arg[2]) local fn=assert(arg[3]) local file=assert(io.open(fn)) local made_change=false for line in file:lines() do if line:match("^#?%s*"..key.."=.*$") then line=key.."="..value made_change=true end print(line) end if not made_change then print(key.."="..value) end EOF mv "$3.bak" "$3" } clear_config_var() { lua - "$1" "$2" < "$2.bak" local key=assert(arg[1]) local fn=assert(arg[2]) local file=assert(io.open(fn)) for line in file:lines() do if line:match("^%s*"..key.."=.*$") then line="#"..line end print(line) end EOF mv "$2.bak" "$2" } get_config_var() { lua - "$1" "$2" <&1 1>&2 2>&3) else NEW_HOSTNAME=$1 true fi if [ $? -eq 0 ]; then echo $NEW_HOSTNAME > /etc/hostname sed -i "s/127.0.1.1.*$CURRENT_HOSTNAME/127.0.1.1\t$NEW_HOSTNAME/g" /etc/hosts ASK_TO_REBOOT=1 fi } do_memory_split() { # Memory Split if [ -e /boot/start_cd.elf ]; then # New-style memory split setting if ! mountpoint -q /boot; then return 1 fi ## get current memory split from /boot/config.txt CUR_GPU_MEM=$(get_config_var gpu_mem $CONFIG) [ -z "$CUR_GPU_MEM" ] && CUR_GPU_MEM=64 ## ask users what gpu_mem they want if [ "$INTERACTIVE" = True ]; then NEW_GPU_MEM=$(whiptail --inputbox "How much memory should the GPU have? e.g. 16/32/64/128/256" \ 20 70 -- "$CUR_GPU_MEM" 3>&1 1>&2 2>&3) else NEW_GPU_MEM=$1 true fi if [ $? -eq 0 ]; then set_config_var gpu_mem "$NEW_GPU_MEM" $CONFIG ASK_TO_REBOOT=1 fi else # Old firmware so do start.elf renaming get_current_memory_split MEMSPLIT=$(whiptail --menu "Set memory split.\n$MEMSPLIT_DESCRIPTION" 20 60 10 \ "240" "240MiB for ARM, 16MiB for VideoCore" \ "224" "224MiB for ARM, 32MiB for VideoCore" \ "192" "192MiB for ARM, 64MiB for VideoCore" \ "128" "128MiB for ARM, 128MiB for VideoCore" \ 3>&1 1>&2 2>&3) if [ $? -eq 0 ]; then set_memory_split ${MEMSPLIT} ASK_TO_REBOOT=1 fi fi } get_current_memory_split() { # Stop if /boot is not a mountpoint if ! mountpoint -q /boot; then return 1 fi AVAILABLE_SPLITS="128 192 224 240" MEMSPLIT_DESCRIPTION="" for SPLIT in $AVAILABLE_SPLITS;do if [ -e /boot/arm${SPLIT}_start.elf ] && cmp /boot/arm${SPLIT}_start.elf /boot/start.elf >/dev/null 2>&1;then CURRENT_MEMSPLIT=$SPLIT MEMSPLIT_DESCRIPTION="Current: ${CURRENT_MEMSPLIT}MiB for ARM, $((256 - $CURRENT_MEMSPLIT))MiB for VideoCore" break fi done } set_memory_split() { cp -a /boot/arm${1}_start.elf /boot/start.elf sync } do_overclock() { if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "\ Be aware that overclocking may reduce the lifetime of your Raspberry Pi. If overclocking at a certain level causes system instability, try a more modest overclock. Hold down shift during boot to temporarily disable overclock. See http://elinux.org/RPi_Overclocking for more information.\ " 20 70 1 OVERCLOCK=$(whiptail --menu "Choose overclock preset" 20 60 10 \ "None" "700MHz ARM, 250MHz core, 400MHz SDRAM, 0 overvolt" \ "Modest" "800MHz ARM, 250MHz core, 400MHz SDRAM, 0 overvolt" \ "Medium" "900MHz ARM, 250MHz core, 450MHz SDRAM, 2 overvolt" \ "High" "950MHz ARM, 250MHz core, 450MHz SDRAM, 6 overvolt" \ "Turbo" "1000MHz ARM, 500MHz core, 600MHz SDRAM, 6 overvolt" \ "Pi2" "1000MHz ARM, 500MHz core, 500MHz SDRAM, 2 overvolt" \ 3>&1 1>&2 2>&3) else OVERCLOCK=$1 true fi if [ $? -eq 0 ]; then case "$OVERCLOCK" in None) clear_overclock ;; Modest) set_overclock Modest 800 250 400 0 ;; Medium) set_overclock Medium 900 250 450 2 ;; High) set_overclock High 950 250 450 6 ;; Turbo) set_overclock Turbo 1000 500 600 6 ;; Pi2) set_overclock Pi2 1000 500 500 2 ;; Pi2None) clear_overclock ;; *) whiptail --msgbox "Programmer error, unrecognised overclock preset" 20 60 2 return 1 ;; esac ASK_TO_REBOOT=1 fi } set_overclock() { set_config_var arm_freq $2 $CONFIG && set_config_var core_freq $3 $CONFIG && set_config_var sdram_freq $4 $CONFIG && set_config_var over_voltage $5 $CONFIG && if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Set overclock to preset '$1'" 20 60 2 fi } clear_overclock () { clear_config_var arm_freq $CONFIG && clear_config_var core_freq $CONFIG && clear_config_var sdram_freq $CONFIG && clear_config_var over_voltage $CONFIG && if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Set overclock to preset 'None'" 20 60 2 fi } do_ssh() { if [ -e /var/log/regen_ssh_keys.log ] && ! grep -q "^finished" /var/log/regen_ssh_keys.log; then whiptail --msgbox "Initial ssh key generation still running. Please wait and try again." 20 60 2 return 1 fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the SSH server enabled or disabled?" 20 60 2 \ --yes-button Enable --no-button Disable RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then update-rc.d ssh enable && invoke-rc.d ssh start && if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "SSH server enabled" 20 60 1 fi elif [ $RET -eq 1 ]; then update-rc.d ssh disable && if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "SSH server disabled" 20 60 1 fi else return $RET fi } do_devicetree() { CURRENT_SETTING="enabled" # assume not disabled DEFAULT= if [ -e $CONFIG ] && grep -q "^device_tree=$" $CONFIG; then CURRENT_SETTING="disabled" DEFAULT=--defaultno fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the kernel to use Device Tree?" $DEFAULT 20 60 2 RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then sed $CONFIG -i -e "s/^\(device_tree=\)$/#\1/" sed $CONFIG -i -e "s/^#\(device_tree=.\)/\1/" SETTING=enabled elif [ $RET -eq 1 ]; then sed $CONFIG -i -e "s/^#\(device_tree=\)$/\1/" sed $CONFIG -i -e "s/^\(device_tree=.\)/#\1/" if ! grep -q "^device_tree=$" $CONFIG; then printf "device_tree=\n" >> $CONFIG fi SETTING=disabled else return 0 fi TENSE=is REBOOT= if [ $SETTING != $CURRENT_SETTING ]; then TENSE="will be" REBOOT=" after a reboot" ASK_TO_REBOOT=1 fi whiptail --msgbox "Device Tree $TENSE $SETTING$REBOOT" 20 60 1 } do_spi() { DEVICE_TREE="yes" # assume not disabled DEFAULT= if [ -e $CONFIG ] && grep -q "^device_tree=$" $CONFIG; then DEVICE_TREE="no" fi CURRENT_SETTING="off" # assume disabled DEFAULT=--defaultno if [ -e $CONFIG ] && grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*spi(=(on|true|yes|1))?(,.*)?$" $CONFIG; then CURRENT_SETTING="on" DEFAULT= fi if [ $DEVICE_TREE = "yes" ]; then if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the SPI interface to be enabled?" $DEFAULT 20 60 2 RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then SETTING=on STATUS=enabled elif [ $RET -eq 1 ]; then SETTING=off STATUS=disabled else return 0 fi TENSE=is REBOOT= if [ $SETTING != $CURRENT_SETTING ]; then TENSE="will be" REBOOT=" after a reboot" ASK_TO_REBOOT=1 fi sed $CONFIG -i -r -e "s/^((device_tree_param|dtparam)=([^,]*,)*spi)(=[^,]*)?/\1=$SETTING/" if ! grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*spi=[^,]*" $CONFIG; then printf "dtparam=spi=$SETTING\n" >> $CONFIG fi if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "The SPI interface $TENSE $STATUS$REBOOT" 20 60 1 fi if [ $SETTING = "off" ]; then return 0 fi fi CURRENT_STATUS="yes" # assume not blacklisted DEFAULT= if [ -e $BLACKLIST ] && grep -q "^blacklist[[:space:]]*spi[-_]bcm2708" $BLACKLIST; then CURRENT_STATUS="no" DEFAULT=--defaultno fi if ! [ -e $BLACKLIST ]; then touch $BLACKLIST fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the SPI kernel module to be loaded by default?" $DEFAULT 20 60 2 RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then sed $BLACKLIST -i -e "s/^\(blacklist[[:space:]]*spi[-_]bcm2708\)/#\1/" modprobe spi-bcm2708 if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "SPI kernel module will now be loaded by default" 20 60 1 fi elif [ $RET -eq 1 ]; then sed $BLACKLIST -i -e "s/^#\(blacklist[[:space:]]*spi[-_]bcm2708\)/\1/" if ! grep -q "^blacklist spi[-_]bcm2708" $BLACKLIST; then printf "blacklist spi-bcm2708\n" >> $BLACKLIST fi if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "SPI kernel module will no longer be loaded by default" 20 60 1 fi else return 0 fi } do_i2c() { DEVICE_TREE="yes" # assume not disabled DEFAULT= if [ -e $CONFIG ] && grep -q "^device_tree=$" $CONFIG; then DEVICE_TREE="no" fi CURRENT_SETTING="off" # assume disabled DEFAULT=--defaultno if [ -e $CONFIG ] && grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*i2c(_arm)?(=(on|true|yes|1))?(,.*)?$" $CONFIG; then CURRENT_SETTING="on" DEFAULT= fi if [ $DEVICE_TREE = "yes" ]; then if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the ARM I2C interface to be enabled?" $DEFAULT 20 60 2 RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then SETTING=on STATUS=enabled elif [ $RET -eq 1 ]; then SETTING=off STATUS=disabled else return 0 fi TENSE=is REBOOT= if [ $SETTING != $CURRENT_SETTING ]; then TENSE="will be" REBOOT=" after a reboot" ASK_TO_REBOOT=1 fi sed $CONFIG -i -r -e "s/^((device_tree_param|dtparam)=([^,]*,)*i2c(_arm)?)(=[^,]*)?/\1=$SETTING/" if ! grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*i2c(_arm)?=[^,]*" $CONFIG; then printf "dtparam=i2c_arm=$SETTING\n" >> $CONFIG fi if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "The ARM I2C interface $TENSE $STATUS$REBOOT" 20 60 1 fi if [ $SETTING = "off" ]; then return 0 fi fi CURRENT_STATUS="yes" # assume not blacklisted DEFAULT= if [ -e $BLACKLIST ] && grep -q "^blacklist[[:space:]]*i2c[-_]bcm2708" $BLACKLIST; then CURRENT_STATUS="no" DEFAULT=--defaultno fi if ! [ -e $BLACKLIST ]; then touch $BLACKLIST fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like the I2C kernel module to be loaded by default?" $DEFAULT 20 60 2 RET=$? else RET=$1 fi if [ $RET -eq 0 ]; then sed $BLACKLIST -i -e "s/^\(blacklist[[:space:]]*i2c[-_]bcm2708\)/#\1/" sed /etc/modules -i -e "s/^#[[:space:]]*\(i2c[-_]dev\)/\1/" if ! grep -q "^i2c[-_]dev" /etc/modules; then printf "i2c-dev\n" >> /etc/modules fi modprobe i2c-bcm2708 modprobe i2c-dev if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "I2C kernel module will now be loaded by default" 20 60 1 fi elif [ $RET -eq 1 ]; then sed $BLACKLIST -i -e "s/^#\(blacklist[[:space:]]*i2c[-_]bcm2708\)/\1/" if ! grep -q "^blacklist i2c[-_]bcm2708" $BLACKLIST; then printf "blacklist i2c-bcm2708\n" >> $BLACKLIST fi sed /etc/modules -i -e "s/^\(i2c[-_]dev\)/#\1/" if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "I2C kernel module will no longer be loaded by default" 20 60 1 fi else return 0 fi } do_serial() { DEFAULT= if ! grep -q "console=ttyAMA0" /boot/cmdline.txt; then DEFAULT=--defaultno fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Would you like a login shell to be accessible over serial?" $DEFAULT 20 60 2 RET=$? else get_init_sys RET=$1 fi if [ $RET -eq 1 ]; then if [ $SYSTEMD -eq 0 ]; then sed -i /etc/inittab -e "s|^.*:.*:respawn:.*ttyAMA0|#&|" fi sed -i /boot/cmdline.txt -e "s/console=ttyAMA0,[0-9]\+ //" if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Serial is now disabled" 20 60 1 fi elif [ $RET -eq 0 ]; then if [ $SYSTEMD -eq 0 ]; then sed -i /etc/inittab -e "s|^#\(.*:.*:respawn:.*ttyAMA0\)|\1|" if ! grep -q "^T.*:.*:respawn:.*ttyAMA0" /etc/inittab; then printf "T0:23:respawn:/sbin/getty -L ttyAMA0 115200 vt100\n" >> /etc/inittab fi fi if ! grep -q "console=ttyAMA0" /boot/cmdline.txt; then sed -i /boot/cmdline.txt -e "s/root=/console=ttyAMA0,115200 root=/" fi if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Serial is now enabled" 20 60 1 fi else return $RET fi ASK_TO_REBOOT=1 } disable_raspi_config_at_boot() { if [ -e /etc/profile.d/raspi-config.sh ]; then rm -f /etc/profile.d/raspi-config.sh if [ $SYSTEMD -eq 1 ]; then if [ -e /etc/systemd/system/getty@tty1.service.d/raspi-config-override.conf ]; then rm /etc/systemd/system/getty@tty1.service.d/raspi-config-override.conf fi else sed -i /etc/inittab \ -e "s/^#\(.*\)#\s*RPICFG_TO_ENABLE\s*/\1/" \ -e "/#\s*RPICFG_TO_DISABLE/d" fi telinit q fi } do_boot_behaviour_new() { if [ "$INTERACTIVE" = True ]; then BOOTOPT=$(whiptail --title "Raspberry Pi Software Configuration Tool (raspi-config)" --menu "Boot Options" $WT_HEIGHT $WT_WIDTH $WT_MENU_HEIGHT \ "B1 Console" "Text console, requiring user to login" \ "B2 Console Autologin" "Text console, automatically logged in as 'pi' user" \ "B3 Desktop" "Desktop GUI, requiring user to login" \ "B4 Desktop Autologin" "Desktop GUI, automatically logged in as 'pi' user" \ 3>&1 1>&2 2>&3) else get_init_sys BOOTOPT=$1 true fi if [ $? -eq 0 ]; then case "$BOOTOPT" in B1*) if [ $SYSTEMD -eq 1 ]; then systemctl set-default multi-user.target ln -fs /lib/systemd/system/getty@.service /etc/systemd/system/getty.target.wants/getty@tty1.service else [ -e /etc/init.d/lightdm ] && update-rc.d lightdm disable 2 sed /etc/inittab -i -e "s/1:2345:respawn:\/bin\/login -f pi tty1 <\/dev\/tty1 >\/dev\/tty1 2>&1/1:2345:respawn:\/sbin\/getty --noclear 38400 tty1/" fi ;; B2*) if [ $SYSTEMD -eq 1 ]; then systemctl set-default multi-user.target ln -fs /etc/systemd/system/autologin@.service /etc/systemd/system/getty.target.wants/getty@tty1.service else [ -e /etc/init.d/lightdm ] && update-rc.d lightdm disable 2 sed /etc/inittab -i -e "s/1:2345:respawn:\/sbin\/getty --noclear 38400 tty1/1:2345:respawn:\/bin\/login -f pi tty1 <\/dev\/tty1 >\/dev\/tty1 2>&1/" fi ;; B3*) if [ -e /etc/init.d/lightdm ]; then if [ $SYSTEMD -eq 1 ]; then systemctl set-default graphical.target ln -fs /lib/systemd/system/getty@.service /etc/systemd/system/getty.target.wants/getty@tty1.service else update-rc.d lightdm enable 2 fi sed /etc/lightdm/lightdm.conf -i -e "s/^autologin-user=pi/#autologin-user=/" disable_raspi_config_at_boot else whiptail --msgbox "Do sudo apt-get install lightdm to allow configuration of boot to desktop" 20 60 2 return 1 fi ;; B4*) if [ -e /etc/init.d/lightdm ]; then if id -u pi > /dev/null 2>&1; then if [ $SYSTEMD -eq 1 ]; then systemctl set-default graphical.target ln -fs /etc/systemd/system/autologin@.service /etc/systemd/system/getty.target.wants/getty@tty1.service else update-rc.d lightdm enable 2 fi sed /etc/lightdm/lightdm.conf -i -e "s/^#autologin-user=.*/autologin-user=pi/" disable_raspi_config_at_boot else whiptail --msgbox "The pi user has been removed, can't set up boot to desktop" 20 60 2 fi else whiptail --msgbox "Do sudo apt-get install lightdm to allow configuration of boot to desktop" 20 60 2 return 1 fi ;; *) whiptail --msgbox "Programmer error, unrecognised boot option" 20 60 2 return 1 ;; esac ASK_TO_REBOOT=1 fi } do_wait_for_network() { get_init_sys if [ $SYSTEMD -eq 0 ]; then whiptail --msgbox "This option can only be selected when using systemd" 20 60 2 return 1 fi if [ "$INTERACTIVE" = True ]; then RET=$(whiptail --menu "Choose boot option" 20 70 10 \ "Fast" "Boot without waiting for network connection" \ "Slow" "Wait for network connection before completing boot" \ 3>&1 1>&2 2>&3) else get_init_sys RET=$1 true fi if [ $? -eq 0 ]; then case "$RET" in Fast) rm /etc/systemd/system/dhcpcd.service.d/wait.conf ;; Slow) mkdir -p /etc/systemd/system/dhcpcd.service.d/ cat > /etc/systemd/system/dhcpcd.service.d/wait.conf << EOF [Service] ExecStart= ExecStart=/sbin/dhcpcd -q -w EOF ;; *) whiptail --msgbox "Programmer error, unrecognised option" 20 60 2 return 1 ;; esac fi } do_boot_behaviour() { if [ "$INTERACTIVE" = True ]; then BOOTOPT=$(whiptail --menu "Choose boot option" 20 60 10 \ "Console" "Text console, requiring login (default)" \ "Desktop" "Log in as user 'pi' at the graphical desktop" \ 3>&1 1>&2 2>&3) else get_init_sys BOOTOPT=$1 true fi if [ $? -eq 0 ]; then case "$BOOTOPT" in Console) if [ -e /etc/init.d/lightdm ]; then if [ $SYSTEMD -eq 1 ]; then systemctl set-default multi-user.target else update-rc.d lightdm disable 2 fi fi ;; Desktop) if [ -e /etc/init.d/lightdm ]; then if id -u pi > /dev/null 2>&1; then if [ $SYSTEMD -eq 1 ]; then systemctl set-default graphical.target else update-rc.d lightdm enable 2 fi sed /etc/lightdm/lightdm.conf -i -e "s/^#autologin-user=.*/autologin-user=pi/" disable_raspi_config_at_boot else whiptail --msgbox "The pi user has been removed, can't set up boot to desktop" 20 60 2 fi else whiptail --msgbox "Do sudo apt-get install lightdm to allow configuration of boot to desktop" 20 60 2 return 1 fi ;; *) whiptail --msgbox "Programmer error, unrecognised boot option" 20 60 2 return 1 ;; esac ASK_TO_REBOOT=1 fi } do_rastrack() { whiptail --msgbox "\ Rastrack (http://rastrack.co.uk) is a website run by Ryan Walmsley for tracking where people are using Raspberry Pis around the world. If you have an internet connection, you can add yourself directly using this tool. This is just a bit of fun, not any sort of official registration.\ " 20 70 1 if [ $? -ne 0 ]; then return 0; fi UNAME=$(whiptail --inputbox "Username / Nickname For Rastrack Addition" 20 70 3>&1 1>&2 2>&3) if [ $? -ne 0 ]; then return 1; fi EMAIL=$(whiptail --inputbox "Email Address For Rastrack Addition" 20 70 3>&1 1>&2 2>&3) if [ $? -ne 0 ]; then return 1; fi curl --data "name=$UNAME&email=$EMAIL" http://rastrack.co.uk/api.php printf "Hit enter to continue\n" read TMP } # $1 is 0 to disable camera, 1 to enable it set_camera() { # Stop if /boot is not a mountpoint if ! mountpoint -q /boot; then return 1 fi [ -e $CONFIG ] || touch $CONFIG if [ "$1" -eq 0 ]; then # disable camera set_config_var start_x 0 $CONFIG sed $CONFIG -i -e "s/^startx/#startx/" sed $CONFIG -i -e "s/^start_file/#start_file/" sed $CONFIG -i -e "s/^fixup_file/#fixup_file/" else # enable camera set_config_var start_x 1 $CONFIG CUR_GPU_MEM=$(get_config_var gpu_mem $CONFIG) if [ -z "$CUR_GPU_MEM" ] || [ "$CUR_GPU_MEM" -lt 128 ]; then set_config_var gpu_mem 128 $CONFIG fi sed $CONFIG -i -e "s/^startx/#startx/" sed $CONFIG -i -e "s/^fixup_file/#fixup_file/" fi } do_camera() { if [ ! -e /boot/start_x.elf ]; then whiptail --msgbox "Your firmware appears to be out of date (no start_x.elf). Please update" 20 60 2 return 1 fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Enable support for Raspberry Pi camera?" 20 60 2 \ --yes-button Disable --no-button Enable RET=$? else RET=$1 fi if [ $RET -eq 0 ] || [ $RET -eq 1 ]; then ASK_TO_REBOOT=1 set_camera $RET; else return 1 fi } # $1 is 0 to disable driver, 1 to enable it set_gldriver() { [ -e $CONFIG ] || touch $CONFIG if [ "$1" -eq 0 ]; then # disable driver sed $CONFIG -i -e "s/^dtoverlay=vc4-kms-v3d/#dtoverlay=vc4-kms-v3d/" mv /usr/share/X11/xorg.conf.d/99-fbturbo.~ /usr/share/X11/xorg.conf.d/99-fbturbo.conf if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Desktop GL driver is disabled" 20 60 1 fi else # enable driver sed $CONFIG -i -e "s/^#dtoverlay=vc4-kms-v3d/dtoverlay=vc4-kms-v3d/" if ! grep -q -E "^dtoverlay=vc4-kms-v3d" $CONFIG; then printf "dtoverlay=vc4-kms-v3d\n" >> $CONFIG fi mv /usr/share/X11/xorg.conf.d/99-fbturbo.conf /usr/share/X11/xorg.conf.d/99-fbturbo.~ if [ "$INTERACTIVE" = True ]; then whiptail --msgbox "Desktop GL driver is enabled" 20 60 1 fi fi } do_gldriver() { if [ ! -e /boot/overlays/vc4-kms-v3d.overlay ]; then whiptail --msgbox "Driver and kernel not present on your system. Please update" 20 60 2 return 1 fi if [ "$INTERACTIVE" = True ]; then whiptail --yesno "Enable experimental GL driver for desktop?" 20 60 2 \ --yes-button Disable --no-button Enable RET=$? else RET=$1 fi if [ $RET -eq 0 ] || [ $RET -eq 1 ]; then ASK_TO_REBOOT=1 set_gldriver $RET; else return 1 fi } do_update() { apt-get update && apt-get install raspi-config && printf "Sleeping 5 seconds before reloading raspi-config\n" && sleep 5 && exec raspi-config } do_audio() { AUDIO_OUT=$(whiptail --menu "Choose the audio output" 20 60 10 \ "0" "Auto" \ "1" "Force 3.5mm ('headphone') jack" \ "2" "Force HDMI" \ 3>&1 1>&2 2>&3) if [ $? -eq 0 ]; then amixer cset numid=3 "$AUDIO_OUT" fi } do_finish() { disable_raspi_config_at_boot if [ $ASK_TO_REBOOT -eq 1 ]; then whiptail --yesno "Would you like to reboot now?" 20 60 2 if [ $? -eq 0 ]; then # yes sync reboot fi fi exit 0 } # $1 = filename, $2 = key name get_json_string_val() { sed -n -e "s/^[[:space:]]*\"$2\"[[:space:]]*:[[:space:]]*\"\(.*\)\"[[:space:]]*,$/\1/p" $1 } # TODO: This is probably broken do_apply_os_config() { [ -e /boot/os_config.json ] || return 0 NOOBSFLAVOUR=$(get_json_string_val /boot/os_config.json flavour) NOOBSLANGUAGE=$(get_json_string_val /boot/os_config.json language) NOOBSKEYBOARD=$(get_json_string_val /boot/os_config.json keyboard) if [ -n "$NOOBSFLAVOUR" ]; then printf "Setting flavour to %s based on os_config.json from NOOBS. May take a while\n" "$NOOBSFLAVOUR" printf "Unrecognised flavour. Ignoring\n" fi # TODO: currently ignores en_gb settings as we assume we are running in a # first boot context, where UK English settings are default case "$NOOBSLANGUAGE" in "en") if [ "$NOOBSKEYBOARD" = "gb" ]; then DEBLANGUAGE="" # UK english is the default, so ignore else DEBLANGUAGE="en_US.UTF-8" fi ;; "de") DEBLANGUAGE="de_DE.UTF-8" ;; "fi") DEBLANGUAGE="fi_FI.UTF-8" ;; "fr") DEBLANGUAGE="fr_FR.UTF-8" ;; "hu") DEBLANGUAGE="hu_HU.UTF-8" ;; "ja") DEBLANGUAGE="ja_JP.UTF-8" ;; "nl") DEBLANGUAGE="nl_NL.UTF-8" ;; "pt") DEBLANGUAGE="pt_PT.UTF-8" ;; "ru") DEBLANGUAGE="ru_RU.UTF-8" ;; "zh_CN") DEBLANGUAGE="zh_CN.UTF-8" ;; *) printf "Language '%s' not handled currently. Run sudo raspi-config to set up" "$NOOBSLANGUAGE" ;; esac if [ -n "$DEBLANGUAGE" ]; then printf "Setting language to %s based on os_config.json from NOOBS. May take a while\n" "$DEBLANGUAGE" cat << EOF | debconf-set-selections locales locales/locales_to_be_generated multiselect $DEBLANGUAGE UTF-8 EOF rm /etc/locale.gen dpkg-reconfigure -f noninteractive locales update-locale LANG="$DEBLANGUAGE" cat << EOF | debconf-set-selections locales locales/default_environment_locale select $DEBLANGUAGE EOF fi if [ -n "$NOOBSKEYBOARD" -a "$NOOBSKEYBOARD" != "gb" ]; then printf "Setting keyboard layout to %s based on os_config.json from NOOBS. May take a while\n" "$NOOBSKEYBOARD" sed -i /etc/default/keyboard -e "s/^XKBLAYOUT.*/XKBLAYOUT=\"$NOOBSKEYBOARD\"/" dpkg-reconfigure -f noninteractive keyboard-configuration invoke-rc.d keyboard-setup start fi return 0 } nonint() { $* } # # Command line options for non-interactive use # for i in $* do case $i in --memory-split) OPT_MEMORY_SPLIT=GET printf "Not currently supported\n" exit 1 ;; --memory-split=*) OPT_MEMORY_SPLIT=`echo $i | sed 's/[-a-zA-Z0-9]*=//'` printf "Not currently supported\n" exit 1 ;; --expand-rootfs) INTERACTIVE=False do_expand_rootfs printf "Please reboot\n" exit 0 ;; --apply-os-config) INTERACTIVE=False do_apply_os_config exit $? ;; nonint) INTERACTIVE=False $@ ;; *) # unknown option ;; esac done #if [ "GET" = "${OPT_MEMORY_SPLIT:-}" ]; then # set -u # Fail on unset variables # get_current_memory_split # echo $CURRENT_MEMSPLIT # exit 0 #fi # Everything else needs to be run as root if [ $(id -u) -ne 0 ]; then printf "Script must be run as root. Try 'sudo raspi-config'\n" exit 1 fi if [ -n "${OPT_MEMORY_SPLIT:-}" ]; then set -e # Fail when a command errors set_memory_split "${OPT_MEMORY_SPLIT}" exit 0 fi do_internationalisation_menu() { FUN=$(whiptail --title "Raspberry Pi Software Configuration Tool (raspi-config)" --menu "Internationalisation Options" $WT_HEIGHT $WT_WIDTH $WT_MENU_HEIGHT --cancel-button Back --ok-button Select \ "I1 Change Locale" "Set up language and regional settings to match your location" \ "I2 Change Timezone" "Set up timezone to match your location" \ "I3 Change Keyboard Layout" "Set the keyboard layout to match your keyboard" \ 3>&1 1>&2 2>&3) RET=$? if [ $RET -eq 1 ]; then return 0 elif [ $RET -eq 0 ]; then case "$FUN" in I1\ *) do_change_locale ;; I2\ *) do_change_timezone ;; I3\ *) do_configure_keyboard ;; *) whiptail --msgbox "Programmer error: unrecognized option" 20 60 1 ;; esac || whiptail --msgbox "There was an error running option $FUN" 20 60 1 fi } do_advanced_menu() { FUN=$(whiptail --title "Raspberry Pi Software Configuration Tool (raspi-config)" --menu "Advanced Options" $WT_HEIGHT $WT_WIDTH $WT_MENU_HEIGHT --cancel-button Back --ok-button Select \ "A1 Overscan" "You may need to configure overscan if black bars are present on display" \ "A2 Hostname" "Set the visible name for this Pi on a network" \ "A3 Memory Split" "Change the amount of memory made available to the GPU" \ "A4 SSH" "Enable/Disable remote command line access to your Pi using SSH" \ "A5 Device Tree" "Enable/Disable the use of Device Tree" \ "A6 SPI" "Enable/Disable automatic loading of SPI kernel module (needed for e.g. PiFace)" \ "A7 I2C" "Enable/Disable automatic loading of I2C kernel module" \ "A8 Serial" "Enable/Disable shell and kernel messages on the serial connection" \ "A9 Audio" "Force audio out through HDMI or 3.5mm jack" \ "AA GL Driver" "Enable/Disable experimental desktop GL driver" \ "A0 Update" "Update this tool to the latest version" \ 3>&1 1>&2 2>&3) RET=$? if [ $RET -eq 1 ]; then return 0 elif [ $RET -eq 0 ]; then case "$FUN" in A1\ *) do_overscan ;; A2\ *) do_change_hostname ;; A3\ *) do_memory_split ;; A4\ *) do_ssh ;; A5\ *) do_devicetree ;; A6\ *) do_spi ;; A7\ *) do_i2c ;; A8\ *) do_serial ;; A9\ *) do_audio ;; AA\ *) do_gldriver ;; A0\ *) do_update ;; *) whiptail --msgbox "Programmer error: unrecognized option" 20 60 1 ;; esac || whiptail --msgbox "There was an error running option $FUN" 20 60 1 fi } # # Interactive use loop # if [ "$INTERACTIVE" = True ]; then get_init_sys calc_wt_size while true; do FUN=$(whiptail --title "Raspberry Pi Software Configuration Tool (raspi-config)" --menu "Setup Options" $WT_HEIGHT $WT_WIDTH $WT_MENU_HEIGHT --cancel-button Finish --ok-button Select \ "1 Expand Filesystem" "Ensures that all of the SD card storage is available to the OS" \ "2 Change User Password" "Change password for the default user (pi)" \ "3 Boot Options" "Choose whether to boot into a desktop environment or the command line" \ "4 Wait for Network at Boot" "Choose whether to wait for network connection during boot" \ "5 Internationalisation Options" "Set up language and regional settings to match your location" \ "6 Enable Camera" "Enable this Pi to work with the Raspberry Pi Camera" \ "7 Add to Rastrack" "Add this Pi to the online Raspberry Pi Map (Rastrack)" \ "8 Overclock" "Configure overclocking for your Pi" \ "9 Advanced Options" "Configure advanced settings" \ "0 About raspi-config" "Information about this configuration tool" \ 3>&1 1>&2 2>&3) RET=$? if [ $RET -eq 1 ]; then do_finish elif [ $RET -eq 0 ]; then case "$FUN" in 1\ *) do_expand_rootfs ;; 2\ *) do_change_pass ;; 3\ *) do_boot_behaviour_new ;; 4\ *) do_wait_for_network ;; 5\ *) do_internationalisation_menu ;; 6\ *) do_camera ;; 7\ *) do_rastrack ;; 8\ *) do_overclock ;; 9\ *) do_advanced_menu ;; 0\ *) do_about ;; *) whiptail --msgbox "Programmer error: unrecognized option" 20 60 1 ;; esac || whiptail --msgbox "There was an error running option $FUN" 20 60 1 else exit 1 fi done fi