android-nexus7-2013-wifi-5.1.0-update.sh

#!/bin/bash

# all-command {{{
#sudo fastboot flash bootloader bootloader-flo-flo-04.05.img && sudo fastboot flash boot boot.img && sudo fastboot erase system && sudo fastboot flash system system.img && sudo fastboot flash recovery twrp-2.8.6.0-flo.img && sudo fastboot boot CF-Auto-Root-flo-razor-nexus7.img
# }}}

# android
# https://developers.google.com/android/nexus/images

# twrp 
# Download twrp-2.8.6.0-flo.img
# http://dl.twrp.me/flo/twrp-2.8.6.0-flo.img

# supersu
# http://download.chainfire.eu/supersu

# CF-Auto-Root
# http://autoroot.chainfire.eu/
# http://download.chainfire.eu/347/CF-Root/CF-Auto-Root/CF-Auto-Root-flo-razor-nexus7.zip

dir=razor-lmy47o
zip=image-razor-lmy47o
tgz=razor-lmy47o-factory-ae3d97f9.tgz
url=https://dl.google.com/dl/android/aosp/razor-lmy47o-factory-ae3d97f9.tgz

if ! which adb > /dev/null 2>&1;then
    yaourt -S android-tools
fi

if ! which adb > /dev/null 2>&1;then
    echo "install android-tools!!"
fi

if [ ! -f ./${tgz} ];then
    curl -O $url
fi

if [ ! -d ./${dir} ];then
    tar -xzvf *.tgz
fi

cd $dir

adb reboot bootloader
#adb reboot recovery
sleep 3

#bootloader
sudo fastboot flash bootloader bootloader-flo-flo-04.05.img

if [ ! -d ./${zip} ];then
    unzip ${zip}.zip 
fi

cd $zip

#system
sudo fastboot flash boot boot.img
sudo fastboot erase system
sudo fastboot flash system system.img

# twrp
if [ -f ./twrp-2.8.6.0-flo.img ];then
    #recovery
    sudo fastboot flash recovery twrp-2.8.6.0-flo.img
    sudo fastboot boot twrp-2.8.6.0-flo.img
else
    echo "twrp download!!"
    echo "http://dl.twrp.me/flo/twrp-2.8.6.0-flo.img"
    exit
fi

# cf-auto-root
if [ -f ./CF-Auto-Root-flo-razor-nexus7.img ];then
    sudo fastboot boot CF-Auto-Root-flo-razor-nexus7.img
else
    echo "cf-auto-root download!!"
    echo "http://autoroot.chainfire.eu/"
    exit
fi

# supersu
#if [ -f ./UPDATE-SuperSU-v2.46.zip ];then
#    adb push UPDATE-SuperSU-v2.46.zip /sdcard
#else
#    echo "supersu download!"
#    echo "http://download.chainfire.eu/supersu"
#    exit
#fi

#sudo fastboot reboot