meillo@0: #!/bin/sh -e
meillo@0: 
meillo@0: # source debconf library
meillo@0: . /usr/share/debconf/confmodule
meillo@0: 
meillo@0: CONFIGFILE=/etc/masqmail/masqmail.conf
meillo@0: WORKTMP=$CONFIGFILE.tmp
meillo@0: DEBCONFTMP=$CONFIGFILE.debconf
meillo@0: 
meillo@0: DEFAULTSFILE=/etc/default/masqmail
meillo@0: DEBDEFTMP=$DEFAULTSFILE.debconf
meillo@0: 
meillo@0: create_db_conf (){
meillo@0:     rm -f $WORKTMP $DEBCONFTMP
meillo@0: 
meillo@0:     cat >> $DEBCONFTMP << EOF
meillo@0: ### BEGIN DEBCONF SECTION
meillo@0: # Do not edit within this region if you want your changes to be preserved by
meillo@0: # debconf.  Instead, make changes after the "### END DEBCONF SECTION" line.
meillo@0: EOF
meillo@0: 
meillo@0:     db_get masqmail/host_name || true
meillo@0:     echo "host_name=\"$RET\"" >> $DEBCONFTMP
meillo@0:     db_get masqmail/local_hosts || true
meillo@0:     echo "local_hosts=\"$RET\"" >> $DEBCONFTMP
meillo@0:     db_get masqmail/local_nets || true
meillo@0:     echo "local_nets=\"$RET\"" >> $DEBCONFTMP
meillo@0:     db_get masqmail/listen_addresses || true
meillo@0:     echo "listen_addresses=\"$RET\"" >> $DEBCONFTMP
meillo@0: 
meillo@0:     echo "spool_dir=\"/var/spool/masqmail\"" >> $DEBCONFTMP
meillo@0:     echo "mail_dir=\"/var/mail\"" >> $DEBCONFTMP
meillo@0:     echo "log_dir=\"/var/log/masqmail\"" >> $DEBCONFTMP
meillo@0:     echo "do_queue=false" >> $DEBCONFTMP
meillo@0: 
meillo@0:     db_get masqmail/use_syslog || true
meillo@0:     echo "use_syslog=$RET" >> $DEBCONFTMP
meillo@0: 
meillo@0:     db_get masqmail/online_detect || true
meillo@0:     echo "online_detect=$RET" >> $DEBCONFTMP
meillo@0:     if [ "$RET" = "file" ] ; then
meillo@0: 	db_get masqmail/online_file || true
meillo@0: 	echo "online_file=\"$RET\"" >> $DEBCONFTMP
meillo@0:     else
meillo@0: 	db_get masqmail/online_pipe || true
meillo@0: 	echo "online_pipe=\"$RET\"" >> $DEBCONFTMP
meillo@0:     fi
meillo@0: 
meillo@0:     db_get masqmail/mbox_default || true
meillo@0:     echo "mbox_default=$RET" >> $DEBCONFTMP
meillo@0:     db_get masqmail/mda || true
meillo@0:     echo "mda=\"$RET\"" >> $DEBCONFTMP
meillo@0: 
meillo@0:     echo "alias_file=/etc/aliases" >> $DEBCONFTMP
meillo@0:     db_get masqmail/alias_local_caseless || true
meillo@0:     echo "alias_local_caseless=\"$RET\"" >> $DEBCONFTMP
meillo@0: 
meillo@0:     cat >> $DEBCONFTMP << EOF
meillo@0: ### END DEBCONF SECTION
meillo@0: EOF
meillo@0: }
meillo@0: 
meillo@0: write_db_conf (){
meillo@0: 
meillo@0:   if [ -e $CONFIGFILE ]; then
meillo@0:     # does the file have debconf markers in it?
meillo@0:     if egrep -q '^### BEGIN DEBCONF SECTION' $CONFIGFILE && \
meillo@0:        egrep -q '^### END DEBCONF SECTION' $CONFIGFILE; then
meillo@0:       # see if the beginning of the file was left alone; sed cannot backtrack in
meillo@0:       # an address range
meillo@0:       if ! head -1 $CONFIGFILE | egrep -q '^### BEGIN DEBCONF SECTION'; then
meillo@0:         # sick, sick, sick
meillo@0:         LINES=$(sed -n '1,/^### BEGIN DEBCONF SECTION/p' < $CONFIGFILE | wc -l)
meillo@0:         sed -n 1,$(( $LINES - 1 ))p < $CONFIGFILE > $WORKTMP
meillo@0:       fi
meillo@0:       cat $DEBCONFTMP >> $WORKTMP
meillo@0:       sed -n '/^### END DEBCONF SECTION/,$p' < $CONFIGFILE | tail +2 >> $WORKTMP
meillo@0:     else
meillo@0:       echo "Existing $CONFIGFILE has missing or half-open debconf region;" >&2;
meillo@0:       echo "not writing masqmail configuration file." >&2;
meillo@0:       exit 1
meillo@0:     fi
meillo@0:   else
meillo@0:     cat >> $DEBCONFTMP << EOF
meillo@0: #
meillo@0: # include the locations of your route and get configurations here.
meillo@0: # Examples:
meillo@0: # online_routes.default = "/etc/masqmail/default.route"
meillo@0: # online_gets.default = "/etc/masqmail/default.get"
meillo@0: # You can have more of those, with '.default' replaced with other
meillo@0: # names. See man 8 masqmail.conf.
meillo@0: #
meillo@0: EOF
meillo@0:     cp $DEBCONFTMP $WORKTMP
meillo@0:   fi
meillo@0: 
meillo@0:   mv $WORKTMP $CONFIGFILE
meillo@0: 
meillo@0: #  rm -f $WORKTMP $DEBCONFTMP
meillo@0: }
meillo@0: 
meillo@0: create_db_defaults () {
meillo@0:     cat >> $DEBDEFTMP << EOF
meillo@0: #
meillo@0: # better use 'dpkg-reconfigure masqmail'
meillo@0: # instead of editing by hand
meillo@0: #
meillo@0: EOF
meillo@0: 
meillo@0:     db_get masqmail/init_smtp_daemon || true
meillo@0:     echo "INIT_SMTP_DAEMON=\"$RET\"" >> $DEBDEFTMP
meillo@0:     db_get masqmail/init_queue_daemon || true
meillo@0:     echo "INIT_QUEUE_DAEMON=\"$RET\"" >> $DEBDEFTMP
meillo@0:     db_get masqmail/init_fetch_daemon || true
meillo@0:     echo "INIT_FETCH_DAEMON=\"$RET\"" >> $DEBDEFTMP
meillo@0: 
meillo@0:     echo "#" >> $DEBDEFTMP
meillo@0: 
meillo@0:     db_get masqmail/queue_daemon_ival || true
meillo@0:     echo "QUEUE_DAEMON_IVAL=\"$RET\"" >> $DEBDEFTMP
meillo@0:     db_get masqmail/fetch_daemon_ival || true
meillo@0:     echo "FETCH_DAEMON_IVAL=\"$RET\"" >> $DEBDEFTMP
meillo@0: 
meillo@0:     echo "#" >> $DEBDEFTMP
meillo@0: 
meillo@0:     db_get masqmail/ipup_runqueue || true
meillo@0:     echo "IPUP_RUNQUEUE=\"$RET\"" >> $DEBDEFTMP
meillo@0:     db_get masqmail/ipup_fetch || true
meillo@0:     echo "IPUP_FETCH=\"$RET\"" >> $DEBDEFTMP
meillo@0: 
meillo@0:     db_get masqmail/ifup_ifaces || true
meillo@0:     echo "IFUP_IFACES=\"$RET\"" >> $DEBDEFTMP
meillo@0: }
meillo@0:    
meillo@0: write_db_defaults () {
meillo@0:     mv $DEBDEFTMP $DEFAULTSFILE
meillo@0: }
meillo@0: 
meillo@0: case "$1" in
meillo@0:     configure)
meillo@0: 
meillo@0:         # Create spool and log directories
meillo@0:         install -d -omail -gmail /var/log/masqmail
meillo@0:         install -d -omail -gmail /var/spool/masqmail
meillo@0:         install -d -omail -gmail /var/spool/masqmail/input
meillo@0:         install -d -omail -gmail /var/spool/masqmail/lock
meillo@0:         install -d -omail -gmail /var/spool/masqmail/popuidl
meillo@0: 
meillo@0: 	db_get masqmail/manage_config_with_debconf || true
meillo@0: 	if [ "$RET" = "true" ]; then
meillo@0: 	    db_get masqmail/move_existing_nondebconf_config || true
meillo@0: 	    if [ "$RET" = "true" ]; then
meillo@0: 		create_db_conf
meillo@0: 		write_db_conf
meillo@0: 	    fi
meillo@0: 	    create_db_defaults
meillo@0: 	    write_db_defaults
meillo@0: 	fi
meillo@0: 
meillo@0:         ;;
meillo@0: 
meillo@0:     abort-upgrade|abort-remove|abort-deconfigure)
meillo@0:         ;;
meillo@0: esac
meillo@0: 
meillo@0: #DEBHELPER#