~popey/+junk/phablet-flash-wrapper

#!/bin/bash

# Script to set a more secure password for the phablet user

#

# Script does the following:-

# * changes password for default phablet user

# * echos the password to the screen

#

# Assumptions:-

# * Device already running some build of Ubuntu Touch and is connected via USB

# * You're already connected to the network on the device

#

# (c) 2013 Canonical - Alan Pope alan.pope@canonical.com

UBUNTU_ROOT="/data/ubuntu"

function adb_root {

  echo ":: Run adb root"

  adb root

  if [ $? -ne "0" ]; then

    echo ":: adb root failed"

    exit 1

  fi

}

function pause {

    echo ":: Wait $1"

    sleep $1

}

function wait_for_device {

  echo -n ":: Waiting for device to come back ."

  STATE="unknown"

  while [ "$STATE" ==  "unknown" ];

  do

    echo -n "."

    STATE=`adb get-state`

    sleep 15

  done

  echo " "

}

# Setup network on device

adb_root

pause 5

echo ":: Build script to fix password"

TMP_FILE=$(mktemp)

cat > $TMP_FILE << 'EOF'

#!/bin/bash

export PATH="/sbin:/usr/sbin:/bin:/usr/bin" 

apt-get update

apt-get install --yes pwgen

NEWPASS=$(pwgen 8 1)

echo phablet:$NEWPASS | /usr/sbin/chpasswd

if [ $? -ne "0" ]; then

  echo ":: Changing password failed"

  exit 1

else

  echo ":: New password for phablet user is $NEWPASS"

fi

EOF

echo ":: Installing apps"

adb push $TMP_FILE $UBUNTU_ROOT/$TMP_FILE

adb shell chmod 755 $UBUNTU_ROOT/$TMP_FILE

adb shell chroot $UBUNTU_ROOT $UBUNTU_ROOT/$TMP_FILE

echo ":: Reboot device"

adb reboot

echo ":: Done"