config is in knews 1.0b.1-29.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
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 91 92 93 94 | #! /bin/sh
set -e
# Source debconf library.
. /usr/share/debconf/confmodule
db_version 2.0
# We can back up.
db_capb backup
# To make backing up easier, we do a lot of the logic outside the state
# machine.
question1=no
question2=no
# Useful system information.
hostname=`hostname --fqdn 2>/dev/null || true`
domainname=`dnsdomainname 2>/dev/null || true`
# Default news server.
if [ ! -s /etc/news/server ]; then
db_get shared/news/server
nntpserver="$RET"
if [ -z "$nntpserver" ]; then
# Try to guess a good value for the NNTP server.
if [ -n "$domainname" ]; then
nntpserver="news.$domainname"
else
nntpserver="$hostname"
fi
fi
db_set shared/news/server "$nntpserver"
question1=yes
fi
# Default mail name.
if [ ! -s /etc/mailname ]; then
db_get knews/mail-name
mailname="$RET"
if [ -z "$mailname" ]; then
mailname="$hostname"
fi
db_set knews/mail-name "$mailname"
question2=yes
fi
# From here on should be fairly generic; copying and pasting this with
# reference to the above should get you a state machine supporting backing
# up and unused questions.
state=1
action=forward
nextstate ()
{
if [ $action = forward ]; then
state=$(($state + 1))
else
state=$(($state - 1))
fi
}
while :; do
case $state in
1)
# "What news server should be used for reading and posting news?"
if [ "$question1" = no ]; then nextstate; continue; fi
db_input medium shared/news/server || true
;;
2)
# "What is your system's mail name?"
if [ "$question2" = no ]; then nextstate; continue; fi
db_input medium knews/mail-name || true
;;
*)
break
;;
esac
if db_go; then
action=forward
else
action=back
fi
nextstate
done
if [ $state = 0 ]; then
exit 1
else
exit 0
fi
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