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1 #!/bin/bash -e
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2
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3 # Source debconf library.
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4 . /usr/share/debconf/confmodule
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5
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6 db_version 2.0
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7
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8 # This conf script is capable of backing up
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9 db_capb backup
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10
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11 # shamelessly copied from xserver-common.config.
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12 # Thanks to Branden. :-)
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13
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14 CONFIGFILE=/etc/masqmail/masqmail.conf
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15
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16 ASK_TO_REPLACE=
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17 if [ -e $CONFIGFILE ]; then
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18 # does the file have debconf markers in it?
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19 if egrep -q '^### BEGIN DEBCONF SECTION' $CONFIGFILE && \
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20 egrep -q '^### END DEBCONF SECTION' $CONFIGFILE; then
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21 PRIORITY=medium
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22 else
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23 ASK_TO_REPLACE=yes
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24 PRIORITY=high
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25 fi
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26 else
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27 PRIORITY=medium
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28 # this is for the postinst, which tests this:
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29 db_set masqmail/move_existing_nondebconf_config "true"
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30 fi
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31
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32 # use debconf to manage configuration file?
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33 db_input $PRIORITY masqmail/manage_config_with_debconf || true
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34 db_go
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35 db_get masqmail/manage_config_with_debconf
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36 if [ "$RET" = "false" ]; then
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37 exit 0
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38 fi
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39
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40 # move existing configuration file out of
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41 # the way?
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42 if [ x"$ASK_TO_REPLACE" = x"yes" ]; then
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43 db_input $PRIORITY masqmail/move_existing_nondebconf_config || true
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44 db_go
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45 db_get masqmail/move_existing_nondebconf_config || true
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46 if [ "$RET" = "true" ]; then
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47 mv $CONFIGFILE $CONFIGFILE.debconf-backup
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48 else
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49 exit 0
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50 fi
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51 fi
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52
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53 if [ -f /etc/mailname ] ; then
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54 hostfqdn=`cat /etc/mailname`
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9
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55 elif [ `hostname -f 2>/dev/null` ] ; then
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0
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56 hostfqdn=`hostname -f`
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57 fi
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58 hostname=`hostname`
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59
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60 db_fget masqmail/host_name seen
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61 if [ "$RET" = "false" ]; then
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62 db_set masqmail/host_name ${hostfqdn}
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63 fi
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64 db_fget masqmail/local_hosts seen
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65 if [ "$RET" = "false" ]; then
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66 db_set masqmail/local_hosts "localhost;${hostname};${hostfqdn}"
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67 fi
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68
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69 STATE=1
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70 while [ "$STATE" != 0 -a "$STATE" != 19 ]; do
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71 case "$STATE" in
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72 1)
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73 db_input medium masqmail/host_name || true
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74 ;;
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75 2)
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76 db_input medium masqmail/local_hosts || true
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77 ;;
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78 3)
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79 db_input medium masqmail/local_nets || true
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80 ;;
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81 4)
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82 db_input medium masqmail/listen_addresses || true
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83 ;;
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84 5)
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85 db_input low masqmail/use_syslog || true
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86 ;;
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87 6)
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88 db_input medium masqmail/online_detect || true
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89 ;;
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90 7)
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91 db_get masqmail/online_detect
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92 if [ "$RET" = "file" ] ; then
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93 db_input low masqmail/online_file || true
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94 else
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95 db_input medium masqmail/online_pipe || true
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96 fi
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97 ;;
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98 8)
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99 db_input medium masqmail/mbox_default || true
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100 ;;
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101 9)
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102 db_get masqmail/mbox_default
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103 if [ "$RET" = "mda" ] ; then
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104 db_input medium masqmail/mda || true
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105 else
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106 db_input low masqmail/mda || true
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107 fi
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108 ;;
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109 10)
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110 db_input low masqmail/alias_local_caseless || true
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111 ;;
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112 11)
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113 db_input low masqmail/init_smtp_daemon || true
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114 ;;
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115 12)
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116 db_input low masqmail/init_queue_daemon || true
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117 ;;
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118 13)
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119 db_get masqmail/init_queue_daemon
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120 if [ "$RET" = "true" ] ; then
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121 db_input low masqmail/queue_daemon_ival || true
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122 fi
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123 ;;
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124 14)
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125 db_input medium masqmail/init_fetch_daemon || true
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126 ;;
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127 15)
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128 db_get masqmail/init_fetch_daemon
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129 if [ "$RET" = "true" ] ; then
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130 db_input low masqmail/fetch_daemon_ival || true
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131 fi
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132 ;;
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133 16)
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134 db_input medium masqmail/ipup_runqueue || true
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135 ;;
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136 17)
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137 db_input medium masqmail/ipup_fetch || true
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138 ;;
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139 18)
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140 db_input medium masqmail/ifup_ifaces || true
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141 ;;
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142
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143 esac
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144
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145 if db_go; then
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146 STATE=$(($STATE + 1))
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147 else
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148 STATE=$(($STATE - 1))
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149 fi
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150 done
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151
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152 # dpkg-reconfigure does not stop services:
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153 # (cause of Bug#151528)
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154 # in debhelper version < 1.2.9
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155
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156 DH_VERSION=`dpkg -l debconf | awk ' /^ii/ { print $3 }'`
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157
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158 if dpkg --compare-versions $DH_VERSION lt "1.2.9" ; then
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159 if [ x"$1" = x"reconfigure" ] ; then
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160 if which invoke-rc.d >/dev/null 2>&1; then
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161 invoke-rc.d masqmail stop
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162 else
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163 if [ -x "/etc/init.d/masqmail" ]; then
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164 /etc/init.d/masqmail stop || true
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165 fi
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166 fi
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167 fi
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168 fi
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169
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170 exit 0
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