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1 #!/bin/sh -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 CONFIGFILE=/etc/masqmail/masqmail.conf
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7 WORKTMP=$CONFIGFILE.tmp
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8 DEBCONFTMP=$CONFIGFILE.debconf
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9
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10 DEFAULTSFILE=/etc/default/masqmail
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11 DEBDEFTMP=$DEFAULTSFILE.debconf
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12
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13 create_db_conf (){
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14 rm -f $WORKTMP $DEBCONFTMP
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15
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16 cat >> $DEBCONFTMP << EOF
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17 ### BEGIN DEBCONF SECTION
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18 # Do not edit within this region if you want your changes to be preserved by
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19 # debconf. Instead, make changes after the "### END DEBCONF SECTION" line.
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20 EOF
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21
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22 db_get masqmail/host_name || true
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23 echo "host_name=\"$RET\"" >> $DEBCONFTMP
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24 db_get masqmail/local_hosts || true
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25 echo "local_hosts=\"$RET\"" >> $DEBCONFTMP
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26 db_get masqmail/local_nets || true
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27 echo "local_nets=\"$RET\"" >> $DEBCONFTMP
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28 db_get masqmail/listen_addresses || true
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29 echo "listen_addresses=\"$RET\"" >> $DEBCONFTMP
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30
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31 echo "spool_dir=\"/var/spool/masqmail\"" >> $DEBCONFTMP
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32 echo "mail_dir=\"/var/mail\"" >> $DEBCONFTMP
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33 echo "log_dir=\"/var/log/masqmail\"" >> $DEBCONFTMP
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34 echo "do_queue=false" >> $DEBCONFTMP
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35
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36 db_get masqmail/use_syslog || true
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37 echo "use_syslog=$RET" >> $DEBCONFTMP
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38
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39 db_get masqmail/online_detect || true
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40 echo "online_detect=$RET" >> $DEBCONFTMP
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41 if [ "$RET" = "file" ] ; then
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42 db_get masqmail/online_file || true
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43 echo "online_file=\"$RET\"" >> $DEBCONFTMP
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44 else
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45 db_get masqmail/online_pipe || true
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46 echo "online_pipe=\"$RET\"" >> $DEBCONFTMP
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47 fi
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48
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49 db_get masqmail/mbox_default || true
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50 echo "mbox_default=$RET" >> $DEBCONFTMP
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51 db_get masqmail/mda || true
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52 echo "mda=\"$RET\"" >> $DEBCONFTMP
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53
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54 echo "alias_file=/etc/aliases" >> $DEBCONFTMP
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55 db_get masqmail/alias_local_caseless || true
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56 echo "alias_local_caseless=\"$RET\"" >> $DEBCONFTMP
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57
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58 cat >> $DEBCONFTMP << EOF
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59 ### END DEBCONF SECTION
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60 EOF
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61 }
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62
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63 write_db_conf (){
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64
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65 if [ -e $CONFIGFILE ]; then
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66 # does the file have debconf markers in it?
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67 if egrep -q '^### BEGIN DEBCONF SECTION' $CONFIGFILE && \
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68 egrep -q '^### END DEBCONF SECTION' $CONFIGFILE; then
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69 # see if the beginning of the file was left alone; sed cannot backtrack in
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70 # an address range
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71 if ! head -1 $CONFIGFILE | egrep -q '^### BEGIN DEBCONF SECTION'; then
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72 # sick, sick, sick
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73 LINES=$(sed -n '1,/^### BEGIN DEBCONF SECTION/p' < $CONFIGFILE | wc -l)
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74 sed -n 1,$(( $LINES - 1 ))p < $CONFIGFILE > $WORKTMP
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75 fi
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76 cat $DEBCONFTMP >> $WORKTMP
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77 sed -n '/^### END DEBCONF SECTION/,$p' < $CONFIGFILE | tail -n +2 >> $WORKTMP
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78 else
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79 echo "Existing $CONFIGFILE has missing or half-open debconf region;" >&2;
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80 echo "not writing masqmail configuration file." >&2;
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81 exit 1
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82 fi
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83 else
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84 cat >> $DEBCONFTMP << EOF
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85 #
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86 # include the locations of your route and get configurations here.
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87 # Examples:
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88 # online_routes.default = "/etc/masqmail/default.route"
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89 # online_gets.default = "/etc/masqmail/default.get"
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90 # You can have more of those, with '.default' replaced with other
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91 # names. See man 8 masqmail.conf.
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92 #
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93 EOF
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94 cp $DEBCONFTMP $WORKTMP
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95 fi
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96
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97 mv $WORKTMP $CONFIGFILE
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98
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99 # rm -f $WORKTMP $DEBCONFTMP
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100 }
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101
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102 create_db_defaults () {
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103 cat >> $DEBDEFTMP << EOF
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104 #
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105 # better use 'dpkg-reconfigure masqmail'
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106 # instead of editing by hand
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107 #
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108 EOF
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109
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110 db_get masqmail/init_smtp_daemon || true
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111 echo "INIT_SMTP_DAEMON=\"$RET\"" >> $DEBDEFTMP
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112 db_get masqmail/init_queue_daemon || true
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113 echo "INIT_QUEUE_DAEMON=\"$RET\"" >> $DEBDEFTMP
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114 db_get masqmail/init_fetch_daemon || true
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115 echo "INIT_FETCH_DAEMON=\"$RET\"" >> $DEBDEFTMP
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116
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117 echo "#" >> $DEBDEFTMP
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118
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119 db_get masqmail/queue_daemon_ival || true
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120 echo "QUEUE_DAEMON_IVAL=\"$RET\"" >> $DEBDEFTMP
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121 db_get masqmail/fetch_daemon_ival || true
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122 echo "FETCH_DAEMON_IVAL=\"$RET\"" >> $DEBDEFTMP
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123
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124 echo "#" >> $DEBDEFTMP
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125
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126 db_get masqmail/ipup_runqueue || true
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127 echo "IPUP_RUNQUEUE=\"$RET\"" >> $DEBDEFTMP
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128 db_get masqmail/ipup_fetch || true
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129 echo "IPUP_FETCH=\"$RET\"" >> $DEBDEFTMP
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130
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131 db_get masqmail/ifup_ifaces || true
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132 echo "IFUP_IFACES=\"$RET\"" >> $DEBDEFTMP
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133 }
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134
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135 write_db_defaults () {
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136 mv $DEBDEFTMP $DEFAULTSFILE
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137 }
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138
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139 case "$1" in
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140 configure)
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141
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142 # Create spool and log directories
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143 install -d -omail -gmail /var/log/masqmail
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144 install -d -omail -gmail /var/spool/masqmail
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145 install -d -omail -gmail /var/spool/masqmail/input
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146 install -d -omail -gmail /var/spool/masqmail/lock
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147 install -d -omail -gmail /var/spool/masqmail/popuidl
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148
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149 db_get masqmail/manage_config_with_debconf || true
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150 if [ "$RET" = "true" ]; then
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151 db_get masqmail/move_existing_nondebconf_config || true
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152 if [ "$RET" = "true" ]; then
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153 create_db_conf
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154 write_db_conf
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155 fi
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156 create_db_defaults
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157 write_db_defaults
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158 fi
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159
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160 ;;
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161
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162 abort-upgrade|abort-remove|abort-deconfigure)
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163 ;;
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164 esac
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165
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166 #DEBHELPER#
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