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301
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1 #!/bin/sh
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2 # $Id: postinst 434 2003-02-14 13:54:32Z godisch $
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3
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4 set -e
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5 . /usr/share/debconf/confmodule
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6 db_version 2.0
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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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14 case "$1" in
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15 configure)
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16 if dpkg --compare-versions "$2" lt-nl 1.1.2-1; then
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17 echo ""
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18 echo "/etc/noffle/conf moved to $server_config, /etc/noffle/conf.debian"
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19 echo "moved to $debian_config. /etc/noffle and /var/log/noffle are not"
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20 echo "used any longer, you may remove them. noffle expiration logs are"
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21 echo "still available through syslog."
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22 echo ""
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23 sleep 2
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24 mv -f /etc/noffle/conf $server_config || :
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25 mv -f /etc/noffle/conf.debian $debian_config || :
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26 mv -f /etc/noffle/conf.old $server_config.old 2> /dev/null || :
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27 mv -f /etc/noffle/conf.debian.old $debian_config.old 2> /dev/null || :
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28 rmdir /etc/noffle || :
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29 fi
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30 if dpkg --compare-versions "$2" eq 1.1.2-1; then
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31 # 1.1.2-1 was in unstable only, don't notify
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32 mv -f /etc/noffle.conf $server_config || :
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33 mv -f /etc/noffle.conf.old $server_config.old 2> /dev/null || :
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34 fi
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35 # if we are allowed to overwrite $server_config and $debian_config...
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36 db_get noffle/debconf || RET=""
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37 if [ "$RET" != false ]; then
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38 db_get noffle/port || RET=""
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39 port="$RET"
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40 [ -z "$port" -o "$port" = 119 ] && port=nntp
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41 # maybe disabled only, e.g. dpkg -r noffle
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42 update-inetd --remove "/usr/bin/noffle -r" || :
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43 update-inetd --group MAIL --add "$port\tstream\ttcp\tnowait\tnews\t/usr/sbin/tcpd /usr/bin/noffle -r"
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44 db_get noffle/server || RET=""
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45 server="$RET"
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46 [ "$server" ] || server=news
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47 db_get noffle/username || RET=""
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48 username="$RET"
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49 db_get noffle/password || RET=""
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50 password="$RET"
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51 db_get noffle/fetchmode || RET=""
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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 || RET=""
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59 maxfetch="$RET"
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60 [ "$maxfetch" ] || maxfetch="$maxfetch_default"
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61 db_get noffle/default-expire || RET=""
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62 defexpire="$RET"
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63 [ "$defexpire" ] || defexpire="$defexpire_default"
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64 # try to be idempotent
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65 if [ ! -e $server_config.new -a ! -e $debian_config.new ]; then
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66 # make some backup files
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67 cmp -s $server_config $server_config.old || \
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68 cp -pf $server_config $server_config.old 2> /dev/null || :
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69 cmp -s $debian_config $debian_config.old || \
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70 cp -pf $debian_config $debian_config.old 2> /dev/null || :
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71 fi
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72 # $server_config may contain sensitive information for NNTP authentication
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73 umask 027
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74 # we need to use sed instead of Perl to avoid another package dependency
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75 cat /usr/share/noffle/noffle.conf | \
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76 sed "s/^server[[:space:]].*/server $server $username $password/" | \
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77 sed "s/^max-fetch[[:space:]].*/max-fetch $maxfetch/" | \
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78 sed "s/^default-expire[[:space:]].*/default-expire $defexpire/" \
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79 > $server_config.new
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80 chgrp news $server_config.new
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81 umask 022
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82 cat /usr/share/noffle/conf.debian | \
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83 sed "s/^NOFFLE_FETCHMODE=.*/NOFFLE_FETCHMODE=$fetchmode/" \
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84 > $debian_config.new
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85 mv -f $server_config.new $server_config
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86 mv -f $debian_config.new $debian_config
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87 fi
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88 # sanity checks
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89 chown -R news:news /var/lock/noffle /var/spool/noffle
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90 chmod -R go-w /var/lock/noffle /var/spool/noffle
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91 find /var/lock/noffle /var/spool/noffle -type d -print0 | xargs -0 chmod g+s
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92 if [ -z "$2" ]; then
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93 echo ""
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94 echo "You need to query your parent NNTP server manually for a group overview"
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95 echo "and descriptions. Have a look at /usr/share/doc/noffle/README.Debian for"
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96 echo "information how to do this."
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97 echo ""
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98 sleep 2
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99 fi
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100 ;;
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101 abort-upgrade|abort-remove|abort-deconfigure)
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102 ;;
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103 *)
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104 echo "postinst called with unknown argument '$1'" >&2
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105 exit 1
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106 ;;
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107 esac
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108
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109 if [ -x /etc/init.d/noffle ]; then
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110 update-rc.d noffle defaults > /dev/null
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111 invoke-rc.d noffle start || :
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112 fi
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113
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114 exit 0
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