Automated script for OpenELRC builds on a VPC instance

Automated-Cloud-OpenELEC-Build-Script.sh

#!/bin/bash
# Outer loop for build and image
while :
do
 # Inner loop for git pull
 while :
 do
 GIT=$(git pull)
 echo $GIT
 if [ "$GIT" = 'Already up-to-date.' ]
 then
 echo 'Wait for 30 minutes for another pull at Git'
 sleep 1800
 else
 echo 'Start the build and post build processes'
 break
 fi
 done
 # Delete old build
 rm -rf build.OpenELEC-RPi.arm-devel
 # Make release
 PROJECT=RPi ARCH=arm make release
 # Set env vars for release package name
 TARBALL=$(ls -t ~/OpenELEC.tv/target | head -1)
 BUILD=$(echo $TARBALL | sed 's/.tar.bz2//')
 RELEASE=$(echo $BUILD | sed 's/.*-r/r/')
 # Copy release build to web server
 sudo cp ~/OpenELEC.tv/target/$TARBALL /var/www
 cp ~/OpenELEC.tv/target/$TARBALL /mnt/box/OpenELEC
 # Unpack release
 cd ~/OpenELEC.tv/releases
 tar -xvf ~/OpenELEC.tv/target/$TARBALL
 # Wipe virtual SD
 sudo dd if=/dev/zero of=/dev/sdc bs=1M
 # Move into release working directory
 cd ~/OpenELEC.tv/releases/$BUILD
 #Run script to create SD card
 sudo ../create_sdcard /dev/sdc
 # Make an image file
 sudo dd if=/dev/sdc of=../$RELEASE.img bs=1M count=910
 # Compress release file
 zip ../$RELEASE.img.zip ../$RELEASE.img
 # Remove image file
 sudo rm ../$RELEASE.img
 # Copy zipped image to web server
 sudo cp ../$RELEASE.img.zip /var/www
 cp ../$RELEASE.img.zip /media/lin/OpenELEC
 # Go back to OpenELEC directory
 cd ~/OpenELEC.tv
# Loop back to start of script
done