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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 | # for catsync |
13 | PATH=$PATH:/home/megacz_admin/ |
14 | COMPRESS_EXT=.bz2 |
15 | COMPRESS_PROG=bzip2 |
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16 | |
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17 | #KEYFILE=$1 |
18 | KEYFILE=/etc/backup-encryption-key |
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19 | BACKUPDIR=/afs/megacz.com/hcoop-backup/ |
20 | |
21 | cd $BACKUPDIR |
22 | find * -prune -ctime +5 -exec rm -rf {} \; |
23 | |
24 | SUBDIR=`date +%Y.%m.%d` |
25 | rm -rf $SUBDIR |
26 | mkdir -p $SUBDIR |
27 | cd $SUBDIR |
28 | |
29 | echo 'I am in:' |
30 | pwd |
31 | echo |
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32 | |
33 | echo building package lists... |
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34 | dpkg-query -W -f='${Package}\n' > packages |
35 | (cd /; sudo find / /usr/ /usr/local/ /var/ -xdev) | sort | uniq > allfiles |
36 | dpkg-query -W -f='${Package}\n' | xargs dpkg -L | sort | uniq > debfiles |
37 | dpkg-query -W -f='${Conffiles}\n' | grep / | cut -b2- | sed 's_ .*__' | sort | uniq > conffiles |
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38 | |
39 | diff allfiles debfiles | grep '^<' | cut -b 3- | \ |
40 | grep -v ^/var/cache | \ |
41 | grep -v ^/var/tmp | \ |
42 | grep -v ^/var/lib/dpkg | \ |
43 | grep -v ^/var/backups | \ |
44 | grep -v ^/var/lib/changetrack | \ |
45 | grep -v ^/var/run | \ |
46 | grep -v ^/var/lock | \ |
47 | grep -v ^/var/lib/ucf | \ |
48 | grep -v ^/vicepa | \ |
49 | grep -v ^/home | \ |
50 | grep -v ^/tmp | \ |
51 | grep -v '^/afs$' | \ |
52 | grep -v '^/$' | \ |
53 | grep -v '^/usr/$' | \ |
54 | grep -v ^/usr/src | \ |
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55 | grep -v '^/usr/.*pyc' | \ |
56 | grep -v '^/usr/.*elc' | \ |
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57 | grep -v '^/usr/lib/gconv/gconv-modules\.cache$' | \ |
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58 | grep -v '^/usr/lib/graphviz/config$' | \ |
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59 | grep -v '^/usr/lib/locale/locale-archive$' | \ |
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60 | grep -v '^/usr/share/info/dir$' | \ |
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61 | grep -v '^/usr/share/info/dir\.old$' | \ |
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62 | grep -v '^/usr/share/emacs21/site-lisp/' | \ |
63 | grep -v '^/usr/share/emacs22/site-lisp/' | \ |
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64 | grep -v '^/usr/share/vim/addons/doc/tags$' | \ |
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65 | cat > backupfiles |
66 | |
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67 | cat conffiles >> backupfiles |
68 | |
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69 | cat backupfiles | \ |
70 | grep -v ^/home | \ |
71 | grep -v ^/usr/local | \ |
72 | grep -v ^/var/spool | \ |
73 | grep -v ^/var/log | \ |
74 | grep -v ^/usr/lib/python2.4/ | \ |
75 | grep -v ^/var/lib/python-support | \ |
76 | grep -v ^/usr/share/man | \ |
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77 | grep -v ^/usr/share/perl5/IkiWiki/Plugin | \ |
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78 | grep -v ^/media | \ |
79 | grep -v ^/vmlinuz | \ |
80 | grep -v ^/vmlinuz.old | \ |
81 | grep -v '^/sbin/[a-z\-]*.modutils$' | \ |
82 | cat > annoyingfiles- |
83 | |
84 | for A in `cat annoyingfiles-` |
85 | do \ |
86 | test -L "$A" || echo "$A" |
87 | done > annoyingfiles |
88 | |
89 | cat annoyingfiles | \ |
90 | grep -v ^/opt/dell/srvadmin/ | \ |
91 | grep -v ^/boot/ | \ |
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92 | grep -v ^/dev/ | \ |
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93 | grep -v ^/etc/ | \ |
94 | grep -v ^/root/ | \ |
95 | grep -v ^/var/ | \ |
96 | grep -v ^/lib/modules/ | \ |
97 | grep -v ^/var/domtool/ | \ |
98 | grep -v ^/var/lib/mysql/ | \ |
99 | grep -v ^/var/lib/postgres/ | \ |
100 | grep -v ^/var/lib/postgresql/ | \ |
101 | cat > complain |
102 | |
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103 | grep '[a-z/]' complain && \ |
104 | mail -a 'From: Adam Megacz <megacz@hcoop.net>' \ |
105 | -s "automated message: annoying files found on deleuze (please do something about them)" admins@hcoop.net \ |
106 | < complain |
107 | |
108 | cp backupfiles /tmp/backupfiles |
109 | (cd /; sudo tar cvlpjf - --ignore-failed-read --no-recursion -C / -T /tmp/backupfiles) | \ |
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110 | $COMPRESS_PROG | \ |
111 | ccrypt -k $KEYFILE -e | \ |
112 | catsync hcoop.backup.tar$COMPRESS_EXT.aescrypt |
113 | du -chs hcoop.backup.tar$COMPRESS_EXT.aescrypt |
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114 | |
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115 | vos listvol deleuze | \ |
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116 | tail -n +2 | \ |
117 | head -n -3 | \ |
118 | cut -b1-34 | \ |
119 | grep -v "\.backup .*$" | \ |
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120 | grep -v "\.readonly .*$" | \ |
121 | cat > volumes |
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122 | |
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123 | echo backing up databases |
124 | tar -C /var/backups/databases/ -cf - . | \ |
125 | $COMPRESS_PROG | \ |
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126 | ccrypt -k $KEYFILE -e \ |
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127 | | catsync databases.tar$COMPRESS_EXT.aescrypt |
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128 | |
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129 | for A in `cat volumes | grep -v not-backed-up` |
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130 | do \ |
131 | echo "dumping afs volume $A..." |
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132 | time (cd /; sudo vos dump -id $A -localauth -clone) | \ |
133 | $COMPRESS_PROG | \ |
134 | ccrypt -k $KEYFILE -e | \ |
135 | catsync $A.dump$COMPRESS_EXT.aescrypt |
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136 | done |