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1 | #!/bin/bash -e |
2 | |
3 | # |
4 | # run this script as root, on deleuze, in a directory that WILL NOT be |
5 | # part of the backup (/tmp is a good choice). |
6 | # |
7 | |
8 | # FIXME: |
9 | # postgres dumps |
10 | # mysql dumps |
11 | |
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12 | |
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13 | #KEYFILE=$1 |
14 | KEYFILE=/etc/backup-encryption-key |
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15 | BACKUPDIR=/afs/megacz.com/hcoop-backup/ |
16 | |
17 | cd $BACKUPDIR |
18 | find * -prune -ctime +5 -exec rm -rf {} \; |
19 | |
20 | SUBDIR=`date +%Y.%m.%d` |
21 | rm -rf $SUBDIR |
22 | mkdir -p $SUBDIR |
23 | cd $SUBDIR |
24 | |
25 | echo 'I am in:' |
26 | pwd |
27 | echo |
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28 | |
29 | echo building package lists... |
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30 | dpkg-query -W -f='${Package}\n' > packages |
31 | (cd /; sudo find / /usr/ /usr/local/ /var/ -xdev) | sort | uniq > allfiles |
32 | dpkg-query -W -f='${Package}\n' | xargs dpkg -L | sort | uniq > debfiles |
33 | dpkg-query -W -f='${Conffiles}\n' | grep / | cut -b2- | sed 's_ .*__' | sort | uniq > conffiles |
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34 | |
35 | diff allfiles debfiles | grep '^<' | cut -b 3- | \ |
36 | grep -v ^/var/cache | \ |
37 | grep -v ^/var/tmp | \ |
38 | grep -v ^/var/lib/dpkg | \ |
39 | grep -v ^/var/backups | \ |
40 | grep -v ^/var/lib/changetrack | \ |
41 | grep -v ^/var/run | \ |
42 | grep -v ^/var/lock | \ |
43 | grep -v ^/var/lib/ucf | \ |
44 | grep -v ^/vicepa | \ |
45 | grep -v ^/home | \ |
46 | grep -v ^/tmp | \ |
47 | grep -v '^/afs$' | \ |
48 | grep -v '^/$' | \ |
49 | grep -v '^/usr/$' | \ |
50 | grep -v ^/usr/src | \ |
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51 | grep -v '^/usr/.*pyc' | \ |
52 | grep -v '^/usr/.*elc' | \ |
53 | grep -v '^/usr/share/info/dir$' | \ |
54 | grep -v '^/usr/share/info/dir.old$' | \ |
55 | grep -v '^/usr/share/emacs21/site-lisp/' | \ |
56 | grep -v '^/usr/share/emacs22/site-lisp/' | \ |
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57 | cat > backupfiles |
58 | |
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59 | cat conffiles >> backupfiles |
60 | |
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61 | cat backupfiles | \ |
62 | grep -v ^/home | \ |
63 | grep -v ^/usr/local | \ |
64 | grep -v ^/var/spool | \ |
65 | grep -v ^/var/log | \ |
66 | grep -v ^/usr/lib/python2.4/ | \ |
67 | grep -v ^/var/lib/python-support | \ |
68 | grep -v ^/usr/share/man | \ |
69 | grep -v ^/media | \ |
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70 | grep -v ^/usr/lib/locale/locale-archive | \ |
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71 | grep -v ^/vmlinuz | \ |
72 | grep -v ^/vmlinuz.old | \ |
73 | grep -v '^/sbin/[a-z\-]*.modutils$' | \ |
74 | cat > annoyingfiles- |
75 | |
76 | for A in `cat annoyingfiles-` |
77 | do \ |
78 | test -L "$A" || echo "$A" |
79 | done > annoyingfiles |
80 | |
81 | cat annoyingfiles | \ |
82 | grep -v ^/opt/dell/srvadmin/ | \ |
83 | grep -v ^/boot/ | \ |
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84 | grep -v ^/dev/ | \ |
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85 | grep -v ^/etc/ | \ |
86 | grep -v ^/root/ | \ |
87 | grep -v ^/var/ | \ |
88 | grep -v ^/lib/modules/ | \ |
89 | grep -v ^/var/domtool/ | \ |
90 | grep -v ^/var/lib/mysql/ | \ |
91 | grep -v ^/var/lib/postgres/ | \ |
92 | grep -v ^/var/lib/postgresql/ | \ |
93 | cat > complain |
94 | |
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95 | grep '[a-z/]' complain && \ |
96 | mail -a 'From: Adam Megacz <megacz@hcoop.net>' \ |
97 | -s "automated message: annoying files found on deleuze (please do something about them)" admins@hcoop.net \ |
98 | < complain |
99 | |
100 | cp backupfiles /tmp/backupfiles |
101 | (cd /; sudo tar cvlpjf - --ignore-failed-read --no-recursion -C / -T /tmp/backupfiles) | \ |
102 | gzip | \ |
103 | ccrypt -k $KEYFILE -e \ |
104 | > hcoop.backup.tar.gz.aescrypt |
105 | du -chs hcoop.backup.tar.gz.aescrypt |
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106 | |
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107 | vos listvol deleuze | \ |
108 | grep -v common.debian | \ |
109 | tail -n +2 | \ |
110 | head -n -3 | \ |
111 | cut -b1-34 | \ |
112 | grep -v "\.backup .*$" | \ |
113 | grep -v "\.readonly .*$" \ |
114 | > volumes |
115 | |
116 | for A in mysql postgres; do \ |
117 | echo backing up $A |
118 | tar -C /var/backups/databases/$A -cf - | \ |
119 | gzip | \ |
120 | ccrypt -k $KEYFILE -e \ |
121 | > database-$A.backup.tar.gz.aescrypt |
122 | done |
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123 | |
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124 | for A in `cat volumes` |
125 | do \ |
126 | echo "dumping afs volume $A..." |
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127 | time (cd /; sudo vos dump -id $A -localauth -clone) | gzip | ccrypt -k $KEYFILE -e > $A.dump.gz.aescrypt |
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128 | done |