#!/bin/bash

source @@SYSCONFDIR@@/mcore/citrix.conf

ICA="$1"

die() { echo "ERROR: $@"; exit 1; }

[[ -n ${ICA} ]] || die "No ICA given"
[[ -f ${ICA} ]] || die "No ICA does not exist"

if [[ -z ${ICAROOT} ]]
then
	export ICAROOT="${SYSTEM_ICAROOT}"
fi

# create required citrix runtime with an accepted eula
install -d ~/.ICAClient
touch ~/.ICAClient/.eula_accepted

# don't allow to run more than one instance of an ICA session at the same time
if [[ -z $(ps aux | grep "wf[iI]ca ${ICA}") ]]
then
	wfica "${ICA}" || die "Could not launch '${ICA}'"
else
	echo "Session '${ICA}' already runnning."
	exit 3
fi