tuxillo's projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 984263bc MD |
1 | #!/bin/sh |
| 2 | # | |
| 3 | # $FreeBSD: src/etc/periodic/daily/210.backup-aliases,v 1.3.2.3 2000/09/20 02:46:15 jkh Exp $ | |
| 1de703da | 4 | # $DragonFly: src/etc/periodic/daily/210.backup-aliases,v 1.2 2003/06/17 04:24:48 dillon Exp $ |
| 984263bc MD |
5 | # |
| 6 | ||
| 7 | # If there is a global system configuration file, suck it in. | |
| 8 | # | |
| 9 | if [ -r /etc/defaults/periodic.conf ] | |
| 10 | then | |
| 11 | . /etc/defaults/periodic.conf | |
| 12 | source_periodic_confs | |
| 13 | fi | |
| 14 | ||
| 15 | case "$daily_backup_aliases_enable" in | |
| 16 | [Yy][Ee][Ss]) | |
| 17 | if [ ! -f /etc/mail/aliases ] | |
| 18 | then | |
| 19 | echo '$daily_backup_aliases_enable is enabled but' \ | |
| 20 | "/etc/mail/aliases doesn't exist" | |
| 21 | rc=2 | |
| 22 | else | |
| 23 | bak=/var/backups | |
| 24 | rc=0 | |
| 25 | ||
| 26 | echo "" | |
| 27 | echo "Backing up mail aliases:" | |
| 28 | ||
| 29 | if [ ! -f $bak/aliases.bak ] | |
| 30 | then | |
| 31 | echo "no $bak/aliases.bak" | |
| 32 | cp -p /etc/mail/aliases $bak/aliases.bak || rc=3 | |
| 33 | fi | |
| 34 | ||
| 35 | if ! cmp -s $bak/aliases.bak /etc/mail/aliases | |
| 36 | then | |
| 37 | [ $rc -lt 1 ] && rc=1 | |
| 38 | echo "$host aliases diffs:" | |
| 39 | diff -u $bak/aliases.bak /etc/mail/aliases | |
| 40 | mv $bak/aliases.bak $bak/aliases.bak2 | |
| 41 | cp -p /etc/mail/aliases $bak/aliases.bak || rc=3 | |
| 42 | fi | |
| 43 | fi;; | |
| 44 | ||
| 45 | *) rc=0;; | |
| 46 | esac | |
| 47 | ||
| 48 | exit $rc |