install.sh

OAH_VERSION=0.0.1-a1
OAH_NAMESPACE=${OAH_NAMESPACE:=openapphack}
OAH_ROOT=${OAH_ROOT:="$HOME"}
OAH_DIR="$OAH_ROOT/.oah"
OAH_INSTALLER_TMP_FOLDER=/tmp/oah-installer

OAH_SHELL_GITURL="https://github.com/${OAH_NAMESPACE}/oah-shell.git"
OAH_SHELL_REPO=oah-shell

function CHECK_OAH_INSTALL
{
	version=$1
	echo $(oah ) | grep ${version}
}

echo "Looking for a previous installation of OAH..."

echo $(CHECK_OAH_INSTALL ${OAH_VERSION}) > OAH_VERSION_FOUND

echo "OAH version check resulted in $OAH_VERSION_FOUND "

#check if oah already installed
if [$OAH_VERSION_FOUND == ${OAH_VERSION}] ; then
 echo "Nothing to do current version found is the latest version!!"
 exit 0
fi

if [ -d "${OAH_DIR}" ]; then
	echo "OAH directory found."
	echo ""
	echo "======================================================================================================"
	echo " You may have OAH already installed."
	echo " The directory was found at:"
	echo ""
	echo "    ${OAH_DIR}"
	echo " Delete the dir if empty and try again  , alternatively "
	echo " Please consider running the following if you need to upgrade."
	echo ""
	echo "    $ oah selfupdate"
	echo ""
	echo "======================================================================================================"
	echo ""

	exit 0
fi

#CHECK GIT

echo "Looking for git..."
if [ -z $(which git) ]; then
	echo "Not found."
	echo "======================================================================================================"
	echo " Please install git on your system using your favourite package manager."
	echo ""
	echo " Restart after installing git."
	echo "======================================================================================================"
	echo ""
	exit 0
fi


mkdir -p ${OAH_INSTALLER_TMP_FOLDER}
cd ${OAH_INSTALLER_TMP_FOLDER}

# clone oah-shell
git clone ${OAH_SHELL_GITURL}
cd ${OAH_SHELL_REPO}
chmod +x ./src/bash/install.sh
./src/bash/install.sh

# initialize oah shell
source ${OAH_DIR}/bin/oah-init.sh

# TODO Check oah installation

rm -rf ${OAH_INSTALLER_TMP_FOLDER}