check if vars filled out

install.sh

@@ -7,19 +7,32 @@
 
 # check if root
 if [ $EUID -ne 0 ] ; then
-   echo -e "This script must be run as root"
-   exit 1
+    echo -e "This script must be run as root"
+    exit 1
 fi
 
 # source vars
 source vars
 
+if [ $user -eq "" ] ; then
+    echo -e "User missing from vars."
+    exit 1
+fi
+if [ $projectname -eq "" ] ; then
+    echo -e "Project Name missing from vars."
+    exit 1
+fi
+if [ $hostname -eq "" ] ; then
+    echo -e "Hostname missing from vars."
+    exit 1
+fi
+
 tput setaf 2
 echo -e "Installing dependencies"
 tput setaf 9
 # create necessary dirs
 if [ ! -d $logdir ] ; then
-	mkdir $logdir
+    mkdir $logdir
 fi;
 
 # install dependencies