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     1 #!/bin/sh
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     2 # $Id: postinst 568 2003-06-20 16:48:28Z godisch $
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     3 
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     4 set -e
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     5 
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     6 [ "$1" = configure ] || exit 0
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     7 
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     8 maxfetch_default=300
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     9 defexpire_default=14
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    10 
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    11 if dpkg --compare-versions "$2" lt-nl 1.1.2-1; then
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    12 	echo
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    13 	echo "/etc/noffle/conf moved to /etc/news/noffle.conf, /etc/noffle/conf.debian"
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    14 	echo "moved to /etc/default/noffle. /etc/noffle and /var/log/noffle are not"
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    15 	echo "used any longer, you may remove them. noffle expiration logs are"
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    16 	echo "still available through syslog."
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    17 	echo
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    18 	sleep 2
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    19 	mv -f /etc/noffle/conf /etc/news/noffle.conf || :
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    20 	mv -f /etc/noffle/conf.debian /etc/default/noffle || :
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    21 	mv -f /etc/noffle/conf.old /etc/news/noffle.conf.old 2> /dev/null || :
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    22 	mv -f /etc/noffle/conf.debian.old /etc/default/noffle.old 2> /dev/null || :
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    23 	rmdir --ignore-fail-on-non-empty /etc/noffle
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    24 fi
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    25 
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    26 if dpkg --compare-versions "$2" eq 1.1.2-1; then
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    27 	# 1.1.2-1 was in unstable only, don't notify
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    28 	mv -f /etc/noffle.conf /etc/news/noffle.conf || :
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    29 	mv -f /etc/noffle.conf.old /etc/news/noffle.conf.old 2> /dev/null || :
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    30 fi
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    31 
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    32 if [ -e /usr/share/debconf/confmodule ]; then
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    33 	. /usr/share/debconf/confmodule
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    34 	db_version 2.0
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    35 
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    36 	db_get noffle/port
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    37 	port="$RET"
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    38 	if [ -z "$port" -o "$port" = 119 ]; then
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    39 		port=nntp
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    40 	fi
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    41 	update-inetd --remove "/usr/bin/noffle -r" || :
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    42 	update-inetd --group MAIL --add "$port\tstream\ttcp\tnowait\tnews\t/usr/sbin/tcpd /usr/bin/noffle -r"
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    43 
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    44 	db_get noffle/server
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    45 	server="$RET"
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    46 	[ "$server" ] || server=news
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    47 	db_get noffle/username
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    48 	username="$RET"
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    49 	db_get noffle/password
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    50 	password="$RET"
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    51 	db_get noffle/fetchmode
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    52 	fetchmode="$RET"
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    53 	[ "$fetchmode" ] || if [ -x /usr/sbin/pppd ]; then
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    54 		fetchmode=ppp
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    55 	else
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    56 		fetchmode=cron
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    57 	fi
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    58 	db_get noffle/maxfetch
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    59 	maxfetch="$RET"
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    60 	[ "$maxfetch" ] || maxfetch="$maxfetch_default"
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    61 	db_get noffle/default-expire
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    62 	defexpire="$RET"
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    63 	[ "$defexpire" ] || defexpire="$defexpire_default"
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    64 
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    65 	# /etc/news/noffle.conf may contain sensitive information for NNTP authentication
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    66 	umask 027
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    67 	cat /usr/share/noffle/noffle.conf | \
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    68 		sed "s/^server[[:space:]].*/server $server $username $password/" | \
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    69 		sed "s/^max-fetch[[:space:]].*/max-fetch $maxfetch/" | \
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    70 		sed "s/^default-expire[[:space:]].*/default-expire $defexpire/" \
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    71 		> /etc/news/noffle.conf.new
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    72 	chgrp news /etc/news/noffle.conf.new
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    73 	ucf --three-way /etc/news/noffle.conf.new /etc/news/noffle.conf < /dev/tty
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    74 	rm -f /etc/news/noffle.conf.new
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    75 
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    76 	umask 022
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    77 	cat /usr/share/noffle/conf.debian | \
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    78 		sed "s/^NOFFLE_FETCHMODE=.*/NOFFLE_FETCHMODE=$fetchmode/" \
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    79 		> /etc/default/noffle.new
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    80 	ucf --three-way /etc/default/noffle.new /etc/default/noffle < /dev/tty
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    81 	rm -f /etc/default/noffle.new
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    82 
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    83 	db_stop
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    84 else
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    85 	# no debconf available
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    86 	ucf --three-way /usr/share/noffle/noffle.conf /etc/news/noffle.conf < /dev/tty
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    87 	ucf --three-way /usr/share/noffle/conf.debian /etc/default/noffle < /dev/tty
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    88 	if ! grep -q "/usr/bin/noffle -r" /etc/inetd.conf; then
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    89 		# just an example, the user needs to activate it himself
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    90 		# update-inetd will silently fail if nntp is already occupied
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    91 		update-inetd --group MAIL --add "nntp\tstream\ttcp\tnowait\tnews\t/usr/sbin/tcpd /usr/bin/noffle -r"
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    92 		if grep -q "^nntp.*/usr/bin/noffle -r"; then
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    93 			update-inetd --disable nntp
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    94 		fi
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    95 		echo
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    96 		echo "You need to active noffle manually in /etc/inetd.conf."
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    97 		echo
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    98 		sleep 2
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    99 	fi
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   100 fi
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   101 
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   102 # sanity checks
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   103 chown -R news:news /var/lock/noffle /var/spool/noffle
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   104 chmod -R go-w      /var/lock/noffle /var/spool/noffle
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   105 find /var/lock/noffle /var/spool/noffle -type d -print0 | xargs -0 chmod g+s
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   106 
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   107 # init.d startup
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   108 update-rc.d noffle defaults > /dev/null
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   109 if [ -x /usr/sbin/invoke-rc.d ]; then
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   110 	invoke-rc.d noffle start
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   111 elif [ -x /etc/init.d/noffle ]; then
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   112 	/etc/init.d/noffle start
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   113 fi
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   114 
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   115 if [ -z "$2" ]; then
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   116 	echo
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   117 	echo "You need to query your parent NNTP server manually for a group overview"
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   118 	echo "and descriptions. Have a look at /usr/share/doc/noffle/README.Debian for"
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   119 	echo "information how to do this."
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   120 	echo
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   121 	sleep 2
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   122 fi
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   123 
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   124 exit 0
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