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| #!/bin/bash | |
| export HOME=/tmp | |
| export GNUPGHOME=/tmp/ | |
| GPG="gpg -quiet --lock-never --ignore-time-conflict --homedir /karotz/etc/gpg" | |
| LED=/karotz/bin/led | |
| function led_orange_pulse { | |
| # killall led | |
| $LED -l FFA500 -p 000000 -d 700 & | |
| } | |
| function led_red { | |
| killall led | |
| $LED -l ff0000 | |
| } | |
| function led_green { | |
| killall led | |
| $LED -l 00ff00 | |
| } | |
| function load_version () | |
| { | |
| [ -z $1 ] && return 3 | |
| [ $# -ne 1 ] && return 3 | |
| if [ $1 != "rootfs" ] && [ $1 != "yaffs" ]; then | |
| return 3 | |
| fi | |
| #KAROTZ_SERVER=http://update.karotz.com/eabi | |
| ENCODED=$(mktemp /tmp/XXXXXXXXXX) | |
| GPG="gpg -quiet --lock-never --ignore-time-conflict --homedir /karotz/etc/gpg" | |
| # add a parameter if we have an id | |
| cp /mnt/usbkey/$1_version $ENCODED || { rm -f $ENCODED ; return 1 ; } | |
| DECODED=$(mktemp /tmp/XXXXXXXXXX) | |
| $GPG --decrypt $ENCODED > $DECODED 2> /dev/null || { logger -s "update. BAD HACKER" ; rm -f $ENCODED $DECODED ; return 2 ; } | |
| if [ $1 = "rootfs" ]; then | |
| SERVER_ROOTFS_VERSION=$(< $DECODED head -n1) | |
| SERVER_ROOTFS_MAIN_URL=$(< $DECODED head -n3 | tail -n1 | cut -d' ' -f1) | |
| SERVER_ROOTFS_MAIN_BASENAME=$(basename $SERVER_ROOTFS_MAIN_URL) | |
| ROOTFS_MD5=$(< $DECODED head -n3 | tail -n1 | cut -d' ' -f2) | |
| return 0 | |
| elif [ $1 = "yaffs" ]; then | |
| SERVER_YAFFS_VERSION=$(< $DECODED head -n1) | |
| SERVER_YAFFS_DEPENDENCY=$(< $DECODED head -n2 | tail -n1) | |
| SERVER_YAFFS_MAIN_URL=$(< $DECODED head -n3 | tail -n1 | cut -d' ' -f1) | |
| SERVER_YAFFS_MAIN_BASENAME=$(basename $SERVER_YAFFS_MAIN_URL) | |
| YAFFS_MD5=$(< $DECODED head -n3 | tail -n1 | cut -d' ' -f2) | |
| return 0 | |
| else | |
| return 3 | |
| fi | |
| rm -f $ENCODED $DECODED | |
| } | |
| # --------------------------------------------------------------------------- | |
| # CHECK_NEW_VERSION | |
| # --------------------------------------------------------------------------- | |
| # Checks if a new version exists on Violet's server | |
| # $1 : karotz_version (ex: 10.05.20.00) | |
| # $2 : server_version (ex: 10.07.15.24) | |
| # return : 0 if karotz is out of date | |
| # 1 if karotzmd5sum /karotz/etc/gpg/pubring.gpg is up to date | |
| # 2 if an error occured | |
| # --------------------------------------------------------------------------- | |
| function check_new_version { | |
| [ "$1" -a "$2" ] || return 2 | |
| [[ "$1" =~ ^([0-9]{2}.){3}[0-9]{2}$ ]] || return 2 | |
| [[ "$2" =~ ^([0-9]{2}.){3}[0-9]{2}$ ]] || return 2 | |
| CURRENT_VERSION=${1//.} | |
| LATEST_VERSION=${2//.} | |
| [ $CURRENT_VERSION -lt $LATEST_VERSION ] | |
| } | |
| function SAY { | |
| LD_LIBRARY_PATH=/tmp /tmp/madplay /tmp/$1.mp3 $2 | |
| } | |
| function LOG { | |
| echo $1 >> /mnt/usbkey/logmaj.txt | |
| } | |
| function ERROR { | |
| LOG "$1" | |
| sync | |
| killall musicloop.sh | |
| killall madplay | |
| SAY "Karotz_error" | |
| SAY "error" | |
| killall led | |
| /karotz/bin/led -l FF0000 -b 000000 & | |
| exit | |
| } | |
| cd $(dirname $0) | |
| led_orange_pulse | |
| rm /etc/inittab | |
| echo "::respawn:/karotz/bin/power" > /etc/inittab | |
| echo "::restart:/sbin/init" >> /etc/inittab | |
| echo "::shutdown:/karotz/scripts/karotz_shutdown.sh" >> /etc/inittab | |
| echo "::shutdown:/bin/umount -a -r" >> /etc/inittab | |
| rm /mnt/usbkey/logmaj.txt | |
| test a1a363315468944b343ffe6804a9563f = $(md5sum /mnt/usbkey/tools2.tar | cut -d ' ' -f1) | |
| if [ $? -eq 0 ]; then | |
| tar -xvf /mnt/usbkey/tools2.tar -C /tmp/ | |
| else | |
| ERROR "wrong tools.tar md5" | |
| fi | |
| LD_LIBRARY_PATH=/tmp /tmp/madplay /mnt/usbkey/sound/Karotz_SFX_USB.mp3 | |
| cp -r /mnt/usbkey/sound/*.mp3 /tmp/ | |
| ls /tmp | |
| #BOARD_STATUS=$(cat /etc/conf/rootfs_status) | |
| ## check version | |
| if [ -e /etc/conf/sys_version ]; then | |
| YAFFS_VERSION=$(cat /etc/conf/sys_version) | |
| else | |
| YAFFS_VERSION="00.01.01.00" | |
| fi | |
| if [ -e /karotz/etc/rootfs_version ]; then | |
| ROOTFS_VERSION=$(cat /karotz/etc/rootfs_version) | |
| else | |
| ROOTFS_VERSION="00.01.01.00" | |
| fi | |
| load_version "rootfs" | |
| load_version "yaffs" | |
| check_new_version $ROOTFS_VERSION $SERVER_ROOTFS_VERSION | |
| ROOTFS_STATUS=$? | |
| LOG "rootfs $ROOTFS_VERSION $SERVER_ROOTFS_VERSION" | |
| check_new_version $YAFFS_VERSION $SERVER_YAFFS_VERSION | |
| YAFFS_STATUS=$? | |
| LOG "yaffs $YAFFS_VERSION $SERVER_YAFFS_VERSION" | |
| killall madplay | |
| if [ $ROOTFS_STATUS -eq 0 -o $YAFFS_STATUS -eq 0 ]; then | |
| SAY "start" | |
| SAY "maj" | |
| echo -e "#!/bin/bash\nwhile :\ndo\nLD_LIBRARY_PATH=/tmp /tmp/madplay /tmp/karotz_loop.mp3\ndone\n" > /tmp/musicloop.sh | |
| chmod 755 /tmp/musicloop.sh | |
| cat /tmp/musicloop.sh | |
| /tmp/musicloop.sh & | |
| ## verify md5sums | |
| SIGN=$(md5sum /karotz/etc/gpg/pubring.gpg | cut -d' ' -f1) | |
| echo $SIGN | GNUPGHOME=/tmp/ gpg -d --logger-fd 2 --no-tty --passphrase-fd 0 /mnt/usbkey/$SERVER_ROOTFS_MAIN_BASENAME.gpg > /tmp/$SERVER_ROOTFS_MAIN_BASENAME 2> /mnt/usbkey/error.txt || ERROR "[USBKEY] bad $SERVER_ROOTFS_MAIN_BASENAME.gpg" ; | |
| LOG "[USBKEY] MD5 checking" | |
| ACTUAL_ROOTFS_MD5=$(/bin/md5sum /tmp/$SERVER_ROOTFS_MAIN_BASENAME | cut -d' ' -f1) | |
| [ "$ROOTFS_MD5" == "$ACTUAL_ROOTFS_MD5" ] || { led_red ; ERROR "[USBKEY] bad $SERVER_ROOTFS_MAIN_BASENAME md5" ; } | |
| ACTUAL_YAFFS_MD5=$(/bin/md5sum /mnt/usbkey/$SERVER_YAFFS_MAIN_BASENAME | cut -d' ' -f1) | |
| [ "$YAFFS_MD5" == "$ACTUAL_YAFFS_MD5" ] || { led_red ; ERROR "[USBKEY] bad yaffs.tar.gz md5" ; } | |
| LOG "[USBKEY] MD5 checking done" | |
| mkdir /tmp/rootfs | |
| gzip -d < "/tmp/$SERVER_ROOTFS_MAIN_BASENAME" | tar xf - -C "/tmp/rootfs" | |
| ## okay everything is clear, let's rock | |
| # flash zImage | |
| LOG "[USBKEY] ## zImage" | |
| /sbin/flash_eraseall /dev/mtd1 | |
| /sbin/nandwrite -pmn /dev/mtd1 /tmp/rootfs/zImage | |
| # flash rootfs | |
| LOG "[USBKEY] ## rootfs" | |
| /sbin/flash_eraseall /dev/mtd2 | |
| /sbin/nandwrite -pmn /dev/mtd2 /tmp/rootfs/rootfs.img.gz | |
| # clean yaffs | |
| LOG "[USBKEY] ## yaffs" | |
| . /karotz/scripts/update_functions.sh | |
| cleanup_yaffs | |
| # install yaffs | |
| touch /usr/.install_yaffs_start | |
| gzip -d < /mnt/usbkey/$SERVER_YAFFS_MAIN_BASENAME | tar xf - -C /usr/ | |
| cp /usr/install/sys_version /usr/etc/conf/sys_version | |
| rm -rf /usr/install | |
| touch /usr/.install_yaffs_stop | |
| killall musicloop.sh | |
| killall madplay | |
| led_green | |
| sleep 2 | |
| LOG "[USBKEY] ## All done. Remove USB and reboot." | |
| SAY "Karotz_SFX_OK" | |
| SAY "maj_ok" | |
| cd .. | |
| SAY "karotz_off" | |
| echo "::once:/sbin/reboot" >> /etc/inittab | |
| else | |
| LOG "already up to date" | |
| #SAY "karotz_on" | |
| SAY "start_wifi" | |
| $GPG --verify /mnt/usbkey/autorunwifi.sig 2>/dev/null | |
| if [ $? -eq 0 ]; then | |
| /mnt/usbkey/autorunwifi | |
| else | |
| ERROR "wrong autorunwifi" | |
| fi | |
| fi | |