auto install and upgrade Android SDK

Yo!

Say there is a need to install Android SDK automatically on a farm of headles Linux servers in clouds (Amazon AWS, whatever). Here is a nice script:

#!/bin/bash

set -x

cd ~

if [ -d android-sdk ]

then

  rm -rf android-sdk

fi

if [ ! -f android-sdk_r22.6.2-linux.tgz ]

then

 wget wget http://dl.google.com/android/android-sdk_r22.6.2-linux.tgz

fi

if [ ! -d android-sdk-linux ]

then

 tar -zxvf android-sdk_r22.6.2-linux.tgz

fi

ANDROID_HOME=~/android-sdk-linux/

PATH=${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools:${PATH}

export ANDROID_HOME PATH

components_to_install=`$ANDROID_HOME/tools/android list sdk -a |grep -E '(SDK Tools|Platform.*API 1[0-9]|Platform-tools|Build-tools|Intel x86|Web Driver|Support Library)'`

echo -e "Will install following components \n $components_to_install"

list_of_components_to_install=`echo "$components_to_install"| sed -e 's/^ \+//g' | grep -E '^[0-9]'|sed -rn 's/^([[:digit:]]+).*/\1/p' | perl -p -e 's/\n/,/' |sed -e 's/,$//g'`

echo "components to install in CSV $list_of_components_to_install"

android_cmd="$ANDROID_HOME/tools/android update sdk -u -a --filter $list_of_components_to_install"

(while :

do

  echo 'y'

  sleep 4

done) | bash -c "$android_cmd"