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
|
#!/bin/sh
set -e
action=$1
version=$2
# generate default file if it doesn't exist
if [ ! -e /etc/default/ferm ]; then
cat > /etc/default/ferm <<-END
# configuration for /etc/init.d/ferm
# use iptables-restore for fast firewall initialization?
FAST=yes
# cache the output of ferm --lines in /var/cache/ferm?
CACHE=no
# additional paramaters for ferm (like --def '\$foo=bar')
OPTIONS=
# Enable the ferm init script? (i.e. run on bootup)
END
fi
if [ "$action" = configure ]; then
. /usr/share/debconf/confmodule
db_version 2.0
# get values from debconf db
db_get ferm/enable
if [ "$RET" = "false" ]; then
VALUE="no"
else
VALUE="yes"
fi
# If the admin deleted or commented some variables but then set
# them via debconf, (re-)add them to the configuration file
grep -Eq '^ *ENABLED=' /etc/default/ferm || \
echo "ENABLED=\"$VALUE\"" >> /etc/default/ferm
# make the firewall configuration readable only by root and group adm
if ! dpkg-statoverride --list /etc/ferm > /dev/null 2>&1
then
if [ -d /etc/ferm ]; then
chown -R root:adm /etc/ferm
chmod 2750 /etc/ferm
fi
fi
fi
#DEBHELPER#
|
