added backup script

diff --git a/hcoop-backup b/hcoop-backup
new file mode 100755 (executable)
index 0000000..916bf1a
--- /dev/null
+++ b/hcoop-backup
@@ -0,0 +1,83 @@
+#!/bin/bash -e
+
+#
+# run this script as root, on deleuze, in a directory that WILL NOT be
+# part of the backup (/tmp is a good choice).
+#
+
+# FIXME:
+# postgres dumps
+# mysql dumps
+
+#KEYFILE=$1
+KEYFILE=/etc/backup-encryption-key
+
+echo building package lists...
+dpkg -W -f='${Package}\n' > packages
+find / /usr/ /usr/local/ /var/ -xdev            | sort | uniq > allfiles
+dpkg-query -W -f='${Package}\n' | xargs dpkg -L | sort | uniq > debfiles
+dpkg-query -W -f='${Conffiles}\n'      | grep / | sort | uniq > conffiles
+
+diff allfiles debfiles | grep '^<' | cut -b 3- | \
+ grep -v ^/var/cache | \
+ grep -v ^/var/tmp | \
+ grep -v ^/var/lib/dpkg | \
+ grep -v ^/var/backups | \
+ grep -v ^/var/lib/changetrack | \
+ grep -v ^/var/run | \
+ grep -v ^/var/lock | \
+ grep -v ^/var/lib/ucf | \
+ grep -v ^/vicepa | \
+ grep -v ^/home | \
+ grep -v ^/tmp | \
+ grep -v '^/afs$' | \
+ grep -v '^/$' | \
+ grep -v '^/usr/$' | \
+ grep -v ^/usr/src | \
+ cat > backupfiles
+
+cat backupfiles | \
+ grep -v ^/home | \
+ grep -v ^/usr/local | \
+ grep -v ^/var/spool | \
+ grep -v ^/var/log | \
+ grep -v ^/usr/lib/python2.4/ | \
+ grep -v ^/var/lib/python-support | \
+ grep -v ^/usr/share/man | \
+ grep -v ^/media | \
+ grep -v ^/vmlinuz | \
+ grep -v ^/vmlinuz.old | \
+ grep -v '^/sbin/[a-z\-]*.modutils$' | \
+ cat > annoyingfiles-
+
+for A in `cat annoyingfiles-`
+do \
+  test -L "$A" || echo "$A"
+done > annoyingfiles
+
+cat annoyingfiles | \
+ grep -v ^/opt/dell/srvadmin/ | \
+ grep -v ^/boot/ | \
+ grep -v ^/etc/ | \
+ grep -v ^/root/ | \
+ grep -v ^/var/ | \
+ grep -v ^/lib/modules/ | \
+ grep -v ^/var/domtool/ | \
+ grep -v ^/var/lib/mysql/ | \
+ grep -v ^/var/lib/postgres/ | \
+ grep -v ^/var/lib/postgresql/ | \
+ cat > complain
+
+mail -a 'From: Adam Megacz <megacz@hcoop.net>' \
+     -s "annoying files found on deleuze (please do something about them)" admins@hcoop.net \
+     < complain
+
+tar cvlpjf - -C / -T backupfiles | bzip2 | ccrypt -k $KEYFILE -e > hcoop.backup.tar.bz2.aescrypt
+du -chs hcoop.backup.tar.bz2.aescrypt
+
+vos listvol deleuze | tail -n +2 | head -n -3 | cut -b1-34 | grep -v "\.backup .*$" | grep -v "\.readonly .*$" > volumes
+for A in `cat volumes`
+do \
+  echo "dumping afs volume $A..."
+  time vos dump -id $A -localauth -clone | bzip2 | ccrypt -k $KEYFILE -e > $A.dump.bz2.aescrypt
+done