1 #!/bin/sh
2 # postinst script for collectd
3 #
4 # see: dh_installdeb(1)
6 set -e
8 # summary of how this script can be called:
9 # * <postinst> `configure' <most-recently-configured-version>
10 # * <old-postinst> `abort-upgrade' <new version>
11 # * <conflictor's-postinst> `abort-remove' `in-favour' <package>
12 # <new-version>
13 # * <postinst> `abort-remove'
14 # * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
15 # <failed-install-package> <version> `removing'
16 # <conflicting-package> <version>
17 # for details, see http://www.debian.org/doc/debian-policy/ or
18 # the debian-policy package
20 . /usr/share/debconf/confmodule
22 case "$1" in
23 configure)
24 db_get collectd/auto-migrate-3-4
25 if [ "$RET" = "true" ]; then
26 tmpdir=`mktemp -dt collectd.XXXXXXXXXX`
28 cp -a /var/lib/collectd/ /var/backups/collectd-"$2"
29 /usr/lib/collectd/utils/migrate-3-4.px -o $tmpdir | bash
31 rm -rf /var/lib/collectd/
32 mv $tmpdir /var/lib/collectd/
33 fi
34 ;;
36 abort-upgrade|abort-remove|abort-deconfigure)
37 ;;
39 *)
40 echo "postinst called with unknown argument \`$1'" >&2
41 exit 1
42 ;;
43 esac
45 db_stop
47 # dh_installdeb will replace this with shell code automatically
48 # generated by other debhelper scripts.
50 #DEBHELPER#
52 exit 0