fuxino/simple_backup
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Add user option

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Added a command line option to specify the user performing the backup.
This is useful if running the program with sudo.
This commit is contained in:
daniele 2015-11-26 01:03:33 +01:00
parent f5365fddff
commit a708ec80ca
1 changed files with 13 additions and 3 deletions
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@ -15,7 +15,7 @@
#You should have received a copy of the GNU General Public License #You should have received a copy of the GNU General Public License
#along with this program. If not, see <http://www.gnu.org/licenses/>. #along with this program. If not, see <http://www.gnu.org/licenses/>.
#Version 1.2 #Version 1.2.1
#Simple backup script. Reads options, sources and destination from a configuration file or standard input #Simple backup script. Reads options, sources and destination from a configuration file or standard input
#Help function #Help function
@ -35,6 +35,8 @@ function help_function {
echo " the backup." echo " the backup."
echo "-k, --keep NUMBER Specify the number of old backups to keep." echo "-k, --keep NUMBER Specify the number of old backups to keep."
echo " Default: keep all." echo " Default: keep all."
echo "-u, --user USER User performing the backup."
echo " Default: current user."
echo "" echo ""
echo "If no option is given, the program uses the default" echo "If no option is given, the program uses the default"
echo "configuration file: $HOME/.simple_backup/config." echo "configuration file: $HOME/.simple_backup/config."
@ -270,13 +272,21 @@ function parse_options {
;; ;;
-c | --config) -c | --config)
if [[ -f "$EXCLUDE" ]]; then
rm "$EXCLUDE" rm "$EXCLUDE"
fi rm "$INPUTS"
read_conf "$2" read_conf "$2"
return return
;; ;;
-u | --user)
rm "$EXCLUDE"
rm "$INPUTS"
config="/home/$2/.simple_backup/config"
read_conf "$config"
return
;;
*) *)
echo "$(date): Backup failed (see errors.log)" >> $HOME/.simple_backup/simple_backup.log echo "$(date): Backup failed (see errors.log)" >> $HOME/.simple_backup/simple_backup.log
echo "Error: Option $1 not recognised. Use 'simple-backup -h' to see available options" | tee -a $HOME/.simple_backup/errors.log echo "Error: Option $1 not recognised. Use 'simple-backup -h' to see available options" | tee -a $HOME/.simple_backup/errors.log