Fix minor bugs

Fix notifications

README.md

@@ -1,2 +1,10 @@
-# simple_backup
-A simple backup script using rsync
+# simple-backup
+A simple backup script
+
+## Description
+simple-backup is just a bash script that allows you to backup your files.
+It reads from a configuration file the files/directories that must be copied,
+the destination directory for the backup and a few other options.
+
+## Dependencies
+rsync is used to perform the backup.  

simple-backup

@@ -19,7 +19,7 @@
 
 #Help function
 function help_function {
-   echo "simple_backup, version 1.3"
+   echo "simple_backup, version 1.3.1"
    echo ""
    echo "Usage: $0 [OPTIONS]"
    echo ""
@@ -260,9 +260,13 @@ function parse_options {
                   echo "Backup failed"
                   echo "Error: user $2 doesn't exist" | tee -a $ERR
                   
-                  mv $LOG "HOMEDIR/.simple_backup/simple_backup.log"
-                  mv $ERR "HOMEDIR/.simple_bakup/errors.log"
-                  mv $WARN "HOMEDIR/.simple_backup/warnings.log"
+                  if [[ ! -d "$HOMEDIR/.simple_backup" ]]; then
+                     mkdir "$HOMEDIR/.simple_backup"
+                  fi
+
+                  mv $LOG "$HOMEDIR/.simple_backup/simple_backup.log"
+                  mv $ERR "$HOMEDIR/.simple_backup/errors.log"
+                  mv $WARN "$HOMEDIR/.simple_backup/warnings.log"
 
                   exit 1
                fi
@@ -278,7 +282,7 @@ function parse_options {
                fi
 
                HOMEDIR="/home/$2"
-               config="/home/$2/.simple_backup/config"
+               CONFIG="/home/$2/.simple_backup/config"
                USER="$2"
                
                read_conf "$config"
@@ -350,7 +354,7 @@ if [[ -n $KEEP ]]; then
    N_BACKUP=$(($N_BACKUP-1))
 
    if [[ $N_BACKUP -gt $KEEP ]]; then
-      echo "$(date): Removing old backups" >> $LOG
+     echo "$(date): Removing old backups" >> $LOG
       echo "Removing old backups..."
       REMOVE=$(mktemp)
       find $BACKUP_DEV/simple_backup/* -maxdepth 0 -type d | sort | head -n $(($N_BACKUP - $KEEP)) >> $REMOVE
@@ -373,6 +377,8 @@ if [[ ! -z "$INPUTS" ]]; then
    sort "$INPUTS" -o "$INPUTS"
 fi
 
+echo "Copying files. This may take a long time..."
+
 if [[ -z "$LAST_BACKUP" ]]; then
    rsync -acrv -H -X -R --exclude-from="$EXCLUDE" --files-from="$INPUTS" / "$BACKUP_DIR" --ignore-missing-args >> $LOG 2>> $ERR
 else