1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
#! /bin/sh
# postinst script for sn
#
# see: dh_installdeb(1)
set -e
SNROOT=/var/spool/sn
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
case "$1" in
configure)
test -d $SNROOT || mkdir -p $SNROOT
. /usr/share/debconf/confmodule
db_get sn/onlylocal || true
if [ "$RET" = yes ] ; then
if ! grep -q '#-- sn begin' /etc/hosts.deny 2>/dev/null; then
echo '#-- sn begin' >> /etc/hosts.deny
echo 'snntpd: ALL' >> /etc/hosts.deny
echo '#-- sn end' >> /etc/hosts.deny
fi
if ! grep -q '#-- sn begin' /etc/hosts.allow 2>/dev/null; then
echo '#-- sn begin' >> /etc/hosts.allow
echo "snntpd: 127.0.0.1" >> /etc/hosts.allow
echo '#-- sn end' >> /etc/hosts.allow
fi
else
if grep -q '#-- sn begin' /etc/hosts.deny 2>/dev/null
then
cp /etc/hosts.deny /etc/hosts.deny.new
sed -e '/#-- sn begin/,/#-- sn end/d' \
</etc/hosts.deny.new >/etc/hosts.deny
rm -f /etc/hosts.deny.new
fi
if grep -q '#-- sn begin' /etc/hosts.allow 2>/dev/null
then
cp /etc/hosts.allow /etc/hosts.allow.new
sed -e '/#-- sn begin/,/#-- sn end/d' \
</etc/hosts.allow.new >/etc/hosts.allow
rm -f /etc/hosts.allow.new
fi
fi
update-inetd --group NEWS --add 'nntp stream tcp nowait news.news /usr/sbin/tcpd /usr/sbin/snntpd logger -p news.info'
chown news.news /var/spool/sn/
chown news.news /var/spool/sn/.outgoing
chmod 770 /var/spool/sn/.outgoing
test -e /var/spool/sn/.fifo || mkfifo /var/spool/sn/.fifo
db_get sn/runfrom || true
# manually, cron or ip-up
echo -e ",s/RUNFROM=.*/RUNFROM=$RET/\nw" \
| ed /etc/news/sn/debian-config 2>/dev/null
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
|
