source: trunk/packages/invirt-dev/debian/invirt-dev.prerm @ 3020

Last change on this file since 3020 was 3011, checked in by broder, 15 years ago

Use the .. Perl operator to simplify prerms.

invirt-console-host, invirt-dev, and all of the packages in
xvm-munin-config previously used a convoluted one-liner to clean up
/etc/sudoers, but we can do it much more easily using the .. operator.

Taken from http://blog.ksplice.com/2010/05/top-10-perl-one-liner-tricks/

  • Property svn:executable set to *
File size: 1.2 KB
Line 
1#!/bin/sh
2# prerm script for #PACKAGE#
3#
4# see: dh_installdeb(1)
5
6set -e
7
8# summary of how this script can be called:
9#        * <prerm> `remove'
10#        * <old-prerm> `upgrade' <new-version>
11#        * <new-prerm> `failed-upgrade' <old-version>
12#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
13#        * <deconfigured's-prerm> `deconfigure' `in-favour'
14#          <package-being-installed> <version> `removing'
15#          <conflicting-package> <version>
16# for details, see http://www.debian.org/doc/debian-policy/ or
17# the debian-policy package
18
19
20case "$1" in
21    remove|upgrade|deconfigure)
22        [ "$1" = "remove" ] && update-inetd --disable git
23
24        perl -i.bak -ne 'print unless /^### BEGIN invirt-dev/../^### END invirt-dev/' /etc/sudoers
25    ;;
26
27    failed-upgrade)
28    ;;
29
30    *)
31        echo "prerm called with unknown argument \`$1'" >&2
32        exit 1
33    ;;
34esac
35
36if [ -x /etc/init.d/invirt-dev ]; then
37    if hash invoke-rc.d 2>/dev/null; then
38        invoke-rc.d invirt-dev stop
39    else
40        /etc/init.d/invirt-dev stop
41    fi
42fi
43
44# dh_installdeb will replace this with shell code automatically
45# generated by other debhelper scripts.
46
47#DEBHELPER#
48
49exit 0
50
51
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