My iOS IPA build script for XCode workspace with CocoaPods installed

build.config

#Code Sign
PRODUCT_NAME="MyApp"
WORKSPACE_NAME=$PRODUCT_NAME
SCHEME_NAME=$PRODUCT_NAME

DEVELOPER_NAME="iPhone Developer: XXXXXXXX (2CA66F8Y8L)"

PROVISONNING_PROFILE_DEBUG="profile/OOO.mobileprovision"
PROVISONNING_PROFILE_RELEASE="profile/XXXXX.mobileprovision"

#
BUILD_SDK="iphoneos"
BUILD_FOLDER="build"
DERIVEDDATA_FOLDER="derivedData"

build.sh

#!/bin/sh
# Created by : Ryan Wu @ryanhanwu
# MIT License : http://ryanwu.mit-license.org
# set -x
#
CONFIG=build.config
if [ ! -f $CONFIG ]; then
    echo "Configuration File not found!"
    exit 0
fi
echo Importing Configuration
source $CONFIG

BUILD_NUMBER=`date +%m%d%H%M`
BUILD_DATE=`date +%m%d`
PROJ_DIR=`pwd`
DERIVEDDATA_PATH="${PROJ_DIR}/${DERIVEDDATA_FOLDER}"
BUILD_PATH="${PROJ_DIR}/${BUILD_FOLDER}"

function errorLeave {
    echo "Command Usage :"
    echo "\t > build.sh [ Debug | Release ] expected \n"
    echo "Configuration File:"
    echo "\t build.config"
    exit 0
}

if [ "$1" = "Debug" ];then
    XCONF="Debug"
    XPROFILE=$PROVISONNING_PROFILE_DEBUG
elif [ "$1" = "Release" ];then
    XCONF="Release"
    XPROFILE=$PROVISONNING_PROFILE_RELEASE
else
    errorLeave
fi

# echo Updating CocoaPods
# pod install

[ -d $DERIVEDDATA_PATH ] || mkdir -p $DERIVEDDATA_PATH
[ -d $BUILD_PATH ] || mkdir -p $BUILD_PATH

echo Building Workspace
xcodebuild -workspace "${WORKSPACE_NAME}.xcworkspace" -scheme $SCHEME_NAME -derivedDataPath $DERIVEDDATA_PATH -configuration $XCONF

echo Verify Code Sign
codesign -d -vvv --file-list - "${DERIVEDDATA_PATH}/Build/Products/${XCONF}-${BUILD_SDK}/${PRODUCT_NAME}.app"

echo Packaging IPA
xcrun -l -sdk $BUILD_SDK PackageApplication -v "${DERIVEDDATA_PATH}/Build/Products/${XCONF}-${BUILD_SDK}/${PRODUCT_NAME}.app" -o "${BUILD_PATH}/${PRODUCT_NAME}-${XCONF}-${BUILD_NUMBER}.ipa" –sign $DEVELOPER_NAME –embed $XPROFILE

open build