post-checkout-Hook for using Cocoa Pods together with the Xcode CI Server

post-checkout

#!/bin/sh

## 
## Create a folder at /var/teamsserver/ and set the user and group to _teamsserver
## Copy this script to /Applications/Xcode.app/Contents/Developer/usr/share/git-core/templates/hooks/post-checkout
##

export LC_ALL="en_US.UTF-8"
export HOME="/var/teamsserver/"

echo "#### POD INSTALL ####"
echo "HOME: $HOME"
echo "USER: `whoami`"
echo "GROUPS: `groups`"
echo "######################"

if [ $1 = 0000000000000000000000000000000000000000 ]; then
  old=4b825dc642cb6eb9a060e54bf8d69288fbee4904
else
  old=$1
fi
if [ -f Podfile ] && command -v pod install >/dev/null &&
  git diff --name-only $old $2 | egrep -q '^Podfile$'
then
  (unset GIT_DIR; exec pod install) | grep -v '^Using ' | grep -v ' is complete'
  true
fi