get script that is currently in use

homedirs.sh

 #!/bin/bash
 # script creates home directories for users in rgroup if those do not exist
-# and sets acl to allow monitoring user disk usage check
 
 set -e
+# set -x
+# trap read debug
 
-rgroup="g_linuxusers"
+rgroup="g_r_users"
 home="/homes/"
+work="/work/"
+rstudiodir=".rstudio"
 umask=0077
 skel="/etc/skel"
 monitoringuser="monitoring"
@@ -15,13 +18,31 @@ if [ ! -d $home ]
     mkdir $home
 fi
 
+# make sure that fresh credentials are pulled
+sss_cache -E
+
 rusers="$(getent group $rgroup | awk -F '[/:]' '{print $4}')"
-IFS=',' read -a ruserar <<< "$rusers"
+IFS=$',' read -a ruserar <<< "$rusers"
 for ruser in "${ruserar[@]}"
   do
+    # create home directories
     if [ ! -d $home$ruser ]
       then
         mkhomedir_helper $ruser $umask $skel
-        setfacl  -m u:${monitoringuser}:rx $home$ruser
+	setfacl  -m u:$monitoringuser:rx $home$ruser
+    fi
+    # symlink .rstudio directory to work storage
+    if [ ! -d $work$ruser$rstudiodir ]
+      then
+        mkdir -p $work$ruser/$rstudiodir
+        mkdir -p $home$ruser/$rstudiodir
+	setfacl  -m u:$monitoringuser:rx $work$ruser
+	setfacl  -m u:$monitoringuser:rx $work$ruser/$rstudiodir
+	setfacl  -m u:$ruser:rwx $work$ruser
+	setfacl  -m u:$ruser:rwx $work$ruser/$rstudiodir
+        mount --bind $work$ruser/$rstudiodir $home$ruser/$rstudiodir
+        #ln -s $work$ruser/$rstudiodir $home$ruser/$rstudiodir
+        #chattr +i $home$ruser/$rstudiodir
     fi
 done
+unset IFS