4 # it is dangerous to remove the "-e" above; please don't do that.
8 # run this script as root, on deleuze
11 PATH
=$PATH:/bin
:/usr
/bin
:/sbin
:/usr
/sbin
16 KEYFILE
=/etc
/backup-encryption-key
17 BACKUPTMP
=/var
/backups
/hcoop-backup
18 CURDATE
=$
(date -u +%Y.
%m.
%d
)
20 MOVE_OVER
=$
(dirname $0)/rsync.net-move-over
24 # Initialize storage area
25 RSYNCDIR
=/vicepa
/hcoop-backups
/files
27 mkdir
-p $RSYNCDIR/$CURDATE
28 chmod og
=rx
,u
=rwx
$RSYNCDIR
29 chmod og
= $RSYNCDIR/$CURDATE
31 # Initialize backup staging area
36 echo "I am in: $(pwd)"
39 echo "Building package lists..."
40 dpkg-query
-W -f='${Package}\n' > packages
41 (cd /; find / /usr
/ /usr
/local
/ /var
/ -xdev) |
sort |
uniq > allfiles
42 dpkg-query
-W -f='${Package}\n' |
xargs dpkg
-L |
sort |
uniq > debfiles
43 dpkg-query
-W -f='${Conffiles}\n' |
grep / | cut
-b2- | \
44 sed 's_ .*__' |
sort |
uniq > conffiles
46 diff allfiles debfiles |
grep '^<' | cut
-b 3- | \
47 grep -v ^
/var
/cache | \
49 grep -v ^
/var
/lib
/dpkg | \
50 grep -v ^
/var
/backups | \
51 grep -v ^
/var
/lib
/changetrack | \
52 grep -v ^
/var
/local
/lib
/spamd | \
54 grep -v ^
/var
/lock | \
55 grep -v ^
/var
/lib
/ucf | \
63 grep -v '^/usr/.*\.pyc' | \
64 grep -v '^/usr/.*\.elc' | \
65 grep -v '^/usr/bin/perldoc\.stub$' | \
66 grep -v '^/usr/bin/.*\.notslocate$' | \
67 grep -v '^/usr/lib/courier/.*\.rand$' | \
68 grep -v '^/usr/lib/gconv/gconv-modules\.cache$' | \
69 grep -v '^/usr/lib/graphviz/config$' | \
70 grep -v '^/usr/lib/locale/locale-archive$' | \
71 grep -v '^/usr/share/info/dir$' | \
72 grep -v '^/usr/share/info/dir\.old$' | \
73 grep -v '^/usr/share/emacs21/site-lisp/' | \
74 grep -v '^/usr/share/emacs22/site-lisp/' | \
75 grep -v '^/usr/share/snmp/mibs/\.index$' | \
76 grep -v '^/usr/share/vim/addons/doc/tags$' \
79 cat conffiles
>> backupfiles
83 grep -v ^
/usr
/local | \
84 grep -v ^
/var
/spool | \
86 grep -v ^
/usr
/lib
/python2.4
/ | \
87 grep -v ^
/var
/lib
/python-support | \
88 grep -v ^
/usr
/share
/jed
/lib | \
89 grep -v ^
/usr
/share
/man | \
90 grep -v ^
/usr
/share
/perl
5/IkiWiki
/Plugin | \
93 grep -v ^
/vmlinuz.old | \
94 grep -v '^/sbin/[a-z\-]*\.modutils$' | \
101 grep -v ^
/lib
/modules
/ | \
102 grep -v ^
/var
/domtool
/ | \
103 grep -v ^
/var
/lib
/mysql
/ | \
104 grep -v ^
/var
/lib
/postgres
/ | \
105 grep -v ^
/var
/lib
/postgresql
/ | \
106 xargs -I{} -d\\n
-- bash
-c "test -L '{}' || echo '{}'" > complain
108 F
=hcoop.backup.
tar$COMPRESS_EXT.aescrypt
109 tar clpf
- --ignore-failed-read --no-recursion -C / -T backupfiles | \
111 ccrypt
-k $KEYFILE -e | \
112 $MOVE_OVER $CURDATE $F
114 # Acquire lock before messing with spamd
116 LOCK
=/var
/local
/lib
/spamd
/.lock
117 while test -f $LOCK; do
119 COUNT
=$
(expr $COUNT + 1)
120 if test $COUNT -eq 10; then
121 # Enough waiting. Kill the process.
123 test -n "$P" && kill $P ||
:
130 F
=common.spamd.
tar$COMPRESS_EXT.aescrypt
131 tar clpf
- --ignore-failed-read -C / /var
/local
/lib
/spamd | \
133 ccrypt
-k $KEYFILE -e > $F
135 < $F $MOVE_OVER $CURDATE $F
138 vos listvol deleuze | \
142 grep -v "\.backup .*$" | \
143 grep -v "\.readonly .*$" | \
150 grep -v not-backed-up | \
151 xargs -I{} -d\\n
-- \
153 "F={}.dump$COMPRESS_EXT.aescrypt ;
154 vos dump -id {} -localauth -clone |
155 $COMPRESS_PROG | ccrypt -k $KEYFILE -e |
156 $MOVE_OVER $CURDATE \$F" ||
:
158 echo "Backing up databases ..."
159 F
=databases.
tar$COMPRESS_EXT.aescrypt
160 tar -C /var
/backups
/databases
/ -cf - . | \
162 ccrypt
-k $KEYFILE -e | \
163 $MOVE_OVER $CURDATE $F
165 # Update file permissions so that rsync.net can access the backups
166 chmod -R go
=,u-w
$RSYNCDIR/$CURDATE
167 chmod u
+w
$RSYNCDIR/$CURDATE
168 chown
-R rsync
$RSYNCDIR/$CURDATE
170 # Complain to admins if there are unknown files
171 grep '[a-z/]' complain
&& \
172 mail -a 'From: The Backup Program <backups@deleuze.hcoop.net>' \
173 -s "automated message: annoying files found on deleuze (please do something about them)" admins@hcoop.net \