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301
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1 #!/bin/sh
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417
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2 # $Id: postinst 560 2003-06-20 05:48:04Z godisch $
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301
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3
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4 set -e
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324
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5
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6 [ "$1" = configure ] || exit 0
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301
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7
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8 server_config=/etc/news/noffle.conf
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9 debian_config=/etc/default/noffle
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10
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11 maxfetch_default=300
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12 defexpire_default=14
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13
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324
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14 if dpkg --compare-versions "$2" lt-nl 1.1.2-1; then
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398
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15 echo
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324
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16 echo "/etc/noffle/conf moved to $server_config, /etc/noffle/conf.debian"
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17 echo "moved to $debian_config. /etc/noffle and /var/log/noffle are not"
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18 echo "used any longer, you may remove them. noffle expiration logs are"
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19 echo "still available through syslog."
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398
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20 echo
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324
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21 sleep 2
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22 mv -f /etc/noffle/conf $server_config || :
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23 mv -f /etc/noffle/conf.debian $debian_config || :
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24 mv -f /etc/noffle/conf.old $server_config.old 2> /dev/null || :
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25 mv -f /etc/noffle/conf.debian.old $debian_config.old 2> /dev/null || :
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398
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26 rmdir --ignore-fail-on-non-empty /etc/noffle
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324
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27 fi
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28
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29 if dpkg --compare-versions "$2" eq 1.1.2-1; then
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30 # 1.1.2-1 was in unstable only, don't notify
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31 mv -f /etc/noffle.conf $server_config || :
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32 mv -f /etc/noffle.conf.old $server_config.old 2> /dev/null || :
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33 fi
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34
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395
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35 if [ -e /usr/share/debconf/confmodule ]; then
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36 . /usr/share/debconf/confmodule
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37 db_version 2.0
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38 db_get noffle/debconf
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39 if [ "$RET" = true ]; then
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40 db_get noffle/port
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41 port="$RET"
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398
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42 if [ -z "$port" -o "$port" = 119 ]; then
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43 port=nntp
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44 fi
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416
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45 # maybe disabled only, e.g. dpkg -r noffle
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46 update-inetd --remove "/usr/bin/noffle -r" || :
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395
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47 update-inetd --group MAIL --add "$port\tstream\ttcp\tnowait\tnews\t/usr/sbin/tcpd /usr/bin/noffle -r"
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48 db_get noffle/server
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49 server="$RET"
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50 [ "$server" ] || server=news
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51 db_get noffle/username
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52 username="$RET"
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53 db_get noffle/password
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54 password="$RET"
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55 db_get noffle/fetchmode
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56 fetchmode="$RET"
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57 [ "$fetchmode" ] || if [ -x /usr/sbin/pppd ]; then
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58 fetchmode=ppp
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59 else
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60 fetchmode=cron
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61 fi
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62 db_get noffle/maxfetch
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63 maxfetch="$RET"
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64 [ "$maxfetch" ] || maxfetch="$maxfetch_default"
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65 db_get noffle/default-expire
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66 defexpire="$RET"
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67 [ "$defexpire" ] || defexpire="$defexpire_default"
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68 # try to be idempotent
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69 if [ ! -e $server_config.new -a ! -e $debian_config.new ]; then
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70 # make some backup files
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71 cmp -s $server_config $server_config.old || \
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72 cp -pf $server_config $server_config.old 2> /dev/null || :
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73 cmp -s $debian_config $debian_config.old || \
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74 cp -pf $debian_config $debian_config.old 2> /dev/null || :
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75 fi
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76 # $server_config may contain sensitive information for NNTP authentication
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77 umask 027
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78 # we need to use sed instead of Perl to avoid another package dependency
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79 cat /usr/share/noffle/noffle.conf | \
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80 sed "s/^server[[:space:]].*/server $server $username $password/" | \
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81 sed "s/^max-fetch[[:space:]].*/max-fetch $maxfetch/" | \
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82 sed "s/^default-expire[[:space:]].*/default-expire $defexpire/" \
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83 > $server_config.new
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84 chgrp news $server_config.new
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85 umask 022
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86 cat /usr/share/noffle/conf.debian | \
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87 sed "s/^NOFFLE_FETCHMODE=.*/NOFFLE_FETCHMODE=$fetchmode/" \
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88 > $debian_config.new
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89 mv -f $server_config.new $server_config
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90 mv -f $debian_config.new $debian_config
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301
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91 fi
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395
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92 db_stop
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93 else
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94 # no debconf available
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95 if [ ! -e $server_config ]; then
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96 umask 027
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97 cp -f /usr/share/noffle/noffle.conf $server_config.new
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98 chgrp news $server_config.new
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99 mv -fb $server_config.new $server_config
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301
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100 fi
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395
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101 if [ ! -e $debian_config ]; then
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102 umask 022
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103 cp -f /usr/share/noffle/conf.debian $debian_config.new
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104 mv -fb $debian_config.new $debian_config
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105 fi
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416
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106 if ! grep -q "/usr/bin/noffle -r" /etc/inetd.conf; then
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417
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107 # just an example, the user needs to activate it himself
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416
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108 update-inetd --group MAIL --add "nntp\tstream\ttcp\tnowait\tnews\t/usr/sbin/tcpd /usr/bin/noffle -r"
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109 update-inetd --disable "$port"
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110 fi
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324
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111 fi
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301
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112
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324
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113 # sanity checks
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114 chown -R news:news /var/lock/noffle /var/spool/noffle
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115 chmod -R go-w /var/lock/noffle /var/spool/noffle
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116 find /var/lock/noffle /var/spool/noffle -type d -print0 | xargs -0 chmod g+s
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117
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118 # init.d startup
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119 update-rc.d noffle defaults > /dev/null
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120 if [ -x /usr/sbin/invoke-rc.d ]; then
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121 invoke-rc.d noffle start
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122 elif [ -x /etc/init.d/noffle ]; then
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123 /etc/init.d/noffle start
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124 fi
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125
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126 if [ -z "$2" ]; then
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398
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127 echo
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324
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128 echo "You need to query your parent NNTP server manually for a group overview"
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129 echo "and descriptions. Have a look at /usr/share/doc/noffle/README.Debian for"
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130 echo "information how to do this."
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398
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131 echo
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324
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132 sleep 2
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301
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133 fi
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134
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135 exit 0
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