add quota functionality

action.sh

@@ -36,7 +36,7 @@ PASS=$(cat "$3")
 
 ## FUNCTIONS
 function checkaction {
-  REGEX="^adduser$|^changepw$|^listusers$|^userdetail$|^deluser$|^sizeall$|^sizeuser$|^viewdata$|^addalias$"
+  REGEX="^adduser$|^changepw$|^listusers$|^userdetail$|^deluser$|^sizeall$|^sizeuser$|^viewdata$|^addalias$|^quota$"
   if [[ $1 =~ $REGEX ]]; then 
     echo "true" 
   else
@@ -332,6 +332,27 @@ if [ "$ACTION" == "userdetail" ]; then
   
 fi # /userdetail
 
+# # # # #
+# QUOTA
+# # # # #
+if [ "$ACTION" == "quota" ]; then
+  echo "Calculating account disk usage..."
+  echo
+  
+  USAGE=$(quota -gsl | tail -n 1 | awk -F" " '{ print $2 }' | sed 's/[A-Za-z]//g')
+  QUOTA=$(quota -gsl | tail -n 1 | awk -F" " '{ print $3 }' | sed 's/[A-Za-z]//g')
+  
+  PERC=$(echo "scale=2; $USAGE/$QUOTA" | bc)
+  PERC=$(echo "scale=2; $PERC*100" | bc)
+  
+  echo "$USAGE MB of $QUOTA MB are used ($PERC %)."
+  
+  PERC=$(echo "scale=2; 100 - $PERC" | bc)
+  
+  echo "You have "$[$QUOTA - $USAGE]" MB free ($PERC %)."
+  
+fi # /quota
+
 # # # # #
 # DELETE USER
 # # # # #