Backup and restore fin files if they exist

src/freedombone-backup-local

                 backup_directory_to_usb /home/$USERNAME/.ssh ssh/$USERNAME
             fi
 
+            # Backup fin database if it exists
+            if [ -d /home/$USERNAME/.fin ]; then
+                echo $"Backing up fin files for $USERNAME"
+                backup_directory_to_usb /home/$USERNAME/.fin fin/$USERNAME
+            fi
+
             # Backup user configs
             if [ -d /home/$USERNAME/.config ]; then
                 echo $"Backing up config files for $USERNAME"
     is_valid="yes"
 
     if [[ "$destination_dir" == "hubzilla" || \
-          "$destination_dir" == "hubzilladata" || \
-          "$destination_dir" == "gogs" || \
-          "$destination_dir" == "gogsrepos" || \
-          "$destination_dir" == "gogsssh" || \
-          "$destination_dir" == "gnusocial" || \
-          "$destination_dir" == "gnusocialdata" || \
-          "$destination_dir" == "mariadb" || \
-          "$destination_dir" == "config" || \
-          "$destination_dir" == "letsencrypt" || \
-          "$destination_dir" == "wiki" || \
-          "$destination_dir" == "wiki2" || \
-          "$destination_dir" == "xmpp" || \
-          "$destination_dir" == "ipfs" || \
-          "$destination_dir" == "dlna" || \
-          "$destination_dir" == "tox" || \
-          "$destination_dir" == "ssl" || \
-          "$destination_dir" == "ttrss" || \
-          "$destination_dir" == "blog" || \
-          "$destination_dir" == "owncloud" || \
-          "$destination_dir" == "owncloud2" || \
-          "$destination_dir" == "ownclouddata" || \
-          "$destination_dir" == "mailinglist" ]]; then
+				"$destination_dir" == "hubzilladata" || \
+				"$destination_dir" == "gogs" || \
+				"$destination_dir" == "gogsrepos" || \
+				"$destination_dir" == "gogsssh" || \
+				"$destination_dir" == "gnusocial" || \
+				"$destination_dir" == "gnusocialdata" || \
+				"$destination_dir" == "mariadb" || \
+				"$destination_dir" == "config" || \
+				"$destination_dir" == "letsencrypt" || \
+				"$destination_dir" == "wiki" || \
+				"$destination_dir" == "wiki2" || \
+				"$destination_dir" == "xmpp" || \
+				"$destination_dir" == "ipfs" || \
+				"$destination_dir" == "dlna" || \
+				"$destination_dir" == "tox" || \
+				"$destination_dir" == "ssl" || \
+				"$destination_dir" == "ttrss" || \
+				"$destination_dir" == "blog" || \
+				"$destination_dir" == "owncloud" || \
+				"$destination_dir" == "owncloud2" || \
+				"$destination_dir" == "ownclouddata" || \
+				"$destination_dir" == "mailinglist" ]]; then
         is_valid="no"
     fi
 

src/freedombone-backup-remote

                 backup_directory_to_friend /home/$USERNAME/.config config/$USERNAME
             fi
 
+            # fin files
+            if [ -d /home/$USERNAME/.fin ]; then
+                echo $"Backing up fin files for $USERNAME"
+                backup_directory_to_friend /home/$USERNAME/.fin fin/$USERNAME
+            fi
+
             # local files
             if [ -d /home/$USERNAME/.local ]; then
                 echo $"Backing up local files for $USERNAME"
 
                 # copy the fragments directory to the remote server
                 /usr/bin/sshpass -p "$REMOTE_PASSWORD" \
-                    scp -r -P $REMOTE_SSH_PORT $temp_key_share_fragments $REMOTE_SERVER
+                                 scp -r -P $REMOTE_SSH_PORT $temp_key_share_fragments $REMOTE_SERVER
                 if [ ! "$?" = "0" ]; then
                     # Send a warning email
                     echo "Key share to $REMOTE_SERVER failed" | \
     is_valid="yes"
 
     if [[ "$destination_dir" == "hubzilla" || \
-          "$destination_dir" == "hubzilladata" || \
-          "$destination_dir" == "gogs" || \
-          "$destination_dir" == "gogsrepos" || \
-          "$destination_dir" == "gogsssh" || \
-          "$destination_dir" == "gnusocial" || \
-          "$destination_dir" == "gnusocialdata" || \
-          "$destination_dir" == "mariadb" || \
-          "$destination_dir" == "config" || \
-          "$destination_dir" == "letsencrypt" || \
-          "$destination_dir" == "wiki" || \
-          "$destination_dir" == "wiki2" || \
-          "$destination_dir" == "xmpp" || \
-          "$destination_dir" == "ipfs" || \
-          "$destination_dir" == "dlna" || \
-          "$destination_dir" == "tox" || \
-          "$destination_dir" == "ssl" || \
-          "$destination_dir" == "blog" || \
-          "$destination_dir" == "owncloud" || \
-          "$destination_dir" == "owncloud2" || \
-          "$destination_dir" == "ownclouddata" || \
-          "$destination_dir" == "mailinglist" ]]; then
+                "$destination_dir" == "hubzilladata" || \
+                "$destination_dir" == "gogs" || \
+                "$destination_dir" == "gogsrepos" || \
+                "$destination_dir" == "gogsssh" || \
+                "$destination_dir" == "gnusocial" || \
+                "$destination_dir" == "gnusocialdata" || \
+                "$destination_dir" == "mariadb" || \
+                "$destination_dir" == "config" || \
+                "$destination_dir" == "letsencrypt" || \
+                "$destination_dir" == "wiki" || \
+                "$destination_dir" == "wiki2" || \
+                "$destination_dir" == "xmpp" || \
+                "$destination_dir" == "ipfs" || \
+                "$destination_dir" == "dlna" || \
+                "$destination_dir" == "tox" || \
+                "$destination_dir" == "ssl" || \
+                "$destination_dir" == "blog" || \
+                "$destination_dir" == "owncloud" || \
+                "$destination_dir" == "owncloud2" || \
+                "$destination_dir" == "ownclouddata" || \
+                "$destination_dir" == "mailinglist" ]]; then
         is_valid="no"
     fi
 

src/freedombone-restore-local

     fi
 }
 
+function restore_user_fin {
+    if [[ $RESTORE_APP != 'all' ]]; then
+        if [[ $RESTORE_APP != 'userfin' ]]; then
+            return
+        fi
+    fi
+    if [ -d $USB_MOUNT/backup/fin ]; then
+        for d in $USB_MOUNT/backup/fin/*/ ; do
+            USERNAME=$(echo "$d" | awk -F '/' '{print $6}')
+            if [[ $USERNAME != "git" && $USRNAME != "mirrors" ]]; then
+                if [ ! -d /home/$USERNAME ]; then
+                    ${PROJECT_NAME}-adduser $USERNAME
+                fi
+                echo $"Restoring fin files for $USERNAME"
+                restore_directory_from_usb /root/tempfin fin/$USERNAME
+                cp -r /root/tempfin/home/$USERNAME/.fin /home/$USERNAME/
+                if [ ! "$?" = "0" ]; then
+                    rm -rf /root/tempfin
+                    unmount_drive
+                    exit 664
+                fi
+                rm -rf /root/tempfin
+            fi
+        done
+    fi
+}
+
 function restore_user_local {
     if [[ $RESTORE_APP != 'all' ]]; then
         if [[ $RESTORE_APP != 'userlocal' ]]; then
 restore_ipfs
 restore_user_ssh_keys
 restore_user_config
+restore_user_fin
 restore_user_local
 restore_certs
 restore_personal_settings

src/freedombone-restore-remote

     done
 }
 
+function restore_user_fin {
+    if [[ $RESTORE_APP != 'all' ]]; then
+        if [[ $RESTORE_APP != 'userfin' ]]; then
+            return
+        fi
+    fi
+    for d in $SERVER_DIRECTORY/backup/fin/*/ ; do
+        USERNAME=$(echo "$d" | awk -F '/' '{print $6}')
+        if [[ $USERNAME != "git" && $USRNAME != "mirrors" ]]; then
+            if [ -d $SERVER_DIRECTORY/backup/fin/$USERNAME ]; then
+                if [ ! -d /home/$USERNAME ]; then
+                    ${PROJECT_NAME}-adduser $USERNAME
+                fi
+                echo $"Restoring fin files for $USERNAME"
+                restore_directory_from_friend /root/tempfin fin/$USERNAME
+                cp -r /root/tempfin/home/$USERNAME/.fin /home/$USERNAME/
+                if [ ! "$?" = "0" ]; then
+                    rm -rf /root/tempfin
+                    exit 664
+                fi
+                rm -rf /root/tempfin
+            fi
+        fi
+    done
+}
+
 function restore_user_local {
     if [[ $RESTORE_APP != 'all' ]]; then
         if [[ $RESTORE_APP != 'userlocal' ]]; then
 restore_ipfs
 restore_ssh_keys
 restore_user_config
+restore_user_fin
 restore_user_local
 restore_certs
 restore_personal_settings