isdnutils-base 1:3.25+dfsg1-3.3ubuntu2 / usr / sbin / isdnconfig

#!/bin/sh

# vim:set ts=8 sw=4 shiftround:

# Configuration script for isdn4linux

set -e -C

DEFAULTS=/usr/share/isdn/default
#VBOXEXAMPLES=/usr/share/doc/isdnvboxserver/examples/default

ipppdOK=true
vboxOK=true
if [ ! -x /usr/sbin/ipppd ]; then ipppdOK=false; fi
if [ ! -x /usr/sbin/vboxgetty ]; then vboxOK=false; fi

# version of cp that doesn't mind if source is gzipped
mycp() {
    mycpSRC=$1
    mycpDEST=$2
    mycpTAIL=`expr $mycpDEST : '.*\(.\)'`
    [ x$mycpTAIL = x/ ] && mycpDEST=$mycpDEST`basename $mycpSRC`
    if [ -f $mycpDEST ]
    then
	echo "$mycpDEST already exists, preserving original version."
	return 1
    fi
    if [ -f $mycpSRC ]
    then
	cp $mycpSRC $mycpDEST
    else
	if [ -f $mycpSRC.gz ]
	then
	    zcat $mycpSRC > $mycpDEST
	else
	    echo "isdnutils ERROR! $mycpSRC doesn't exist (tell isdnutils@packages.debian.org)"
	    return 1
	fi
    fi
    return 0
}


search_files() {
    echo "Searching for existing configuration files..."
    devices=""
    for sfA in `ls $PREFIX.* 2>/dev/null`; do
	test -e $sfA && devices="$devices ${sfA#*.}"
    done
    test -z "$devices" && devices=NONE
    echo "Found : $devices"
    echo ""
}

no_create() {
    echo "No file created."
    echo -n "Press [Enter] "
    read dummy
}

create_warning() {
    echo "This file is only an example."
    echo "You have to edit this file for it to work."
    echo -n "Press [Enter] "
    read dummy
}

create_2_warning() {
    echo "These files are only an example."
    echo "You have to edit these files for them to work."
    echo -n "Press [Enter] "
    read dummy
}

config_main() {
    clear
    echo -n "Isdnutils configuration
=======================

1	network devices
2	synchronous ppp daemon"
    if ! $ipppdOK; then echo -n " (disabled, 'ipppd' package not installed)"; fi
    echo -n "
3	modem emulation
4	voice box configuration"
    if ! $vboxOK; then echo -n " (disabled, 'isdnvboxserver' pkg not installed)"; fi
    echo -n "

Q	Quit

Your choice : "
    read choice dummy
    case "$choice" in
	1)	config_net ;;
	2)	if $ipppdOK; then config_ppp; else echo "sorry, disabled!"; sleep 3; fi ;;
	3)	config_modem ;;
	4)	if $vboxOK; then config_vbox; else echo "sorry, disabled!"; sleep 3; fi ;;
	q|Q)	exit 0;;
    esac
}

config_net() {
    clear
    echo "Isdnutils configuration network interfaces"
    echo "======================= ------------------"
    echo ""
    PREFIX=/etc/isdn/device; search_files

    echo "
Devices should be named :
 - rawip interface		isdn0 isdn1 ..."
    if $ipppdOK
    then echo " - synchronous ppp interface	ippp0 ippp1 ..."
    else echo " - synchronous ppp interface	(disabled, ipppd package not installed)"
    fi
    echo -n "
Name for new interface  : "
    read interface dummy
    if test -z "$interface"; then
	no_create
    elif test -c "/dev/$interface"; then
	if ! $ipppdOK && [ `expr "$interface" : ipppd` -eq 5 ]; then
	    echo "Sorry, ipppd package not installed."
	    echo -n "Press [Enter] "
	    read dummy
	elif mycp $DEFAULTS/device.DEVICE /etc/isdn/device.$interface; then
	    echo "Installed new config file /etc/isdn/device.$interface ."
	    create_warning
	fi
    else
	echo "Interface name not found."
	echo -n "Press [Enter] "
	read dummy
    fi
}

config_ppp() {
    clear
    echo "Isdnutils configuration synchronous ppp daemon"
    echo "======================= ----------------------"
    echo ""
    PREFIX=/etc/isdn/ipppd; search_files

    echo  -n "
Normal setup :	one ipppd for all devices: /dev/ippp0 /dev/ippp1 ...
		All ippp* network interfaces are handled by a single ipppd
		process using a single config file.

Special setup :	one ipppd for each device: /dev/ippp0 /dev/ippp1 ...
		Each ippp* network interface is handled by its own ipppd
		process, using a specific config file for each.
		You need to use pppbind on each network interface to select
		which /dev/ippp* device will be used.

Usually only a single ippp interface is used (for connecting to an ISP), so
the above isn't really relevant to most users.

Name for new configuration (ippp0 ippp1 ...) : "
    read device dummy
    if test -z "$device"
    then
	no_create
    else
	if test -c "/dev/$device"
	then
	    done=0
	    if mycp $DEFAULTS/ipppd.DEVICE /etc/isdn/ipppd.$device
	    then
		echo "Installed new config file /etc/isdn/ipppd.$device ."
		done=1
	    fi
#OLD	    if [ -d /etc/ppp/ip-down.d -a ! -e /etc/ppp/ip-down.d/isdnutils ]
#OLD	    then
#OLD		if mycp $IPPPDEXAMPLES/ip-down.d /etc/ppp/ip-down.d/isdnutils
#OLD		then
#OLD		   echo "Installed new config file /etc/ppp/ip-down.d/isdnutils ."
#OLD		   [ -e /etc/ppp/ip-down -a ! -x /etc/ppp/ip-down ] &&
#OLD						chmod +x /etc/ppp/ip-down
#OLD		   if [ $done -eq 0 ]
#OLD		   then	done=1
#OLD		   else	done=2
#OLD		   fi
#OLD		else
#OLD		   echo "Existing /etc/ppp/ip-up.d/isdnutils not overwritten."
#OLD		fi
#OLD	    fi
	    if [ -d /etc/ppp -a ! -e /etc/ppp/auth-up ]
	    then
		if mycp $DEFAULTS/auth-up /etc/ppp/.
		then
		   echo "Installed new config file /etc/ppp/auth-up ."
		   if [ $done -eq 0 ]
		   then	done=1
		   else	done=2
		   fi
		else
		   echo "Existing /etc/ppp/auth-up not overwritten."
		fi
	    fi
	    if [ -d /etc/ppp -a ! -e /etc/ppp/auth-down ]
	    then
		if mycp $DEFAULTS/auth-down /etc/ppp/.
		then
		   echo "Installed new config file /etc/ppp/auth-down ."
		   if [ $done -eq 0 ]
		   then	done=1
		   else	done=2
		   fi
		else
		   echo "Existing /etc/ppp/auth-down not overwritten."
		fi
	    fi
	    chmod +x /etc/ppp/ip-*.d/isdnutils /etc/ppp/auth-* 2> /dev/null || true
	    if [ $done -eq 1 ]
	    then
		create_warning
	    else
		if [ $done -gt 1 ]
		then
		    create_2_warning
		fi
	    fi
	else
	    echo "Interface name not found."
	    echo -n "Press [Enter] "
	    read dummy
	fi
    fi
}

config_modem() {
    if test -e /etc/isdn/iprofd.data
    then
	echo -n '
Isdnutils configuration modem emulation
======================= ---------------

Data File for iprofd (/etc/isdn/iprofd.data) already created.
If iprofd is running, you can save the settings of your modem emulation
with any terminal program (e.g. minicom) with "AT&W".

Press [Enter] '
	read dummy
    else
	touch /etc/isdn/iprofd.data
	clear
	echo "Isdnutils configuration modem emulation"
	echo "======================= ---------------"
	echo -n "
Data File for iprofd (/etc/isdn/iprofd.data) installed.
If iprofd is running, you can save the settings of your modem emulation
with any terminal program (e.g. minicom) with \"AT&W\".

Press [Enter] "
	read dummy
    fi
}

config_vbox() {
    clear
    echo "Isdnutils configuration vbox"
    echo "======================= ----"
    echo ""
    echo "Installing example configuration files ... "
    INSTALL=false
#??#    for FILE in vboxd.conf vboxgetty.conf; do
    for FILE in vboxd.conf; do
#	if test -e /etc/isdn/$FILE
#	then
#	    echo "$FILE	already installed."
#	else
	    if mycp $DEFAULTS/$FILE /etc/isdn/$FILE; then
		echo "$FILE	installed."
		INSTALL=true
	    fi
	    chmod 600 /etc/isdn/vboxd.conf
	    chown root /etc/isdn/vboxd.conf
#	fi
    done
    if $INSTALL
    then
	create_2_warning
	INSTALL=false
    fi
    echo ""
    echo "Note: for a single answering machine it's best to use the debconf setup."
    echo "      run 'dpkg-reconfigure isdnvboxserver' for that."
    echo ""
    echo "You can run several vboxgetty with different MSN's."
    echo "Edit /etc/inittab to start the vboxgetty, and edit "
    echo "/etc/isdn/vboxgetty.conf to assign each MSN to a user."
    echo "Each user needs his own spool directory."

    echo "Searching for existing spool directories..."
    users=
    for A in `ls -d /var/spool/vbox/* 2> /dev/null`; do
	test -e $A && users="$users `basename $A`"
    done
    test -z "$users" && users=NONE
    echo "Found : $users"
    echo ""

    echo "I need the login name of the user (e.g. aj), not the full name."
    echo -n "Create new spool directory for user : "
    read user dummy
    if test -n "$user"
    then
	if getent passwd $user > /dev/null
	then
	    mkdir /var/spool/vbox/$user
	    mkdir /var/spool/vbox/$user/messages
	    mkdir /var/spool/vbox/$user/incoming
	    mycp $DEFAULTS/vbox.conf /var/spool/vbox/$user/ &&
		echo "Installed new config file /var/spool/vbox/$user/vbox.conf"
	    mycp $DEFAULTS/standard.tcl /var/spool/vbox/$user/ &&
		echo "Installed new config file /var/spool/vbox/$user/standard.tcl"
	    mycp $DEFAULTS/beep.msg /var/spool/vbox/$user/messages/ &&
		echo "Installed default sound file /var/spool/vbox/$user/messages/beep.msg"
	    mycp $DEFAULTS/standard.msg /var/spool/vbox/$user/messages/ &&
		echo "Installed default sound file /var/spool/vbox/$user/messages/standard.msg"
	    usergrp=`id -gn $user`
	    chown -Rv $user.$usergrp /var/spool/vbox/$user
	    INSTALL=true
	else
	    echo "User $user doesn't exist."
	fi
    fi
    if $INSTALL
    then
	create_2_warning
    else
	no_create
    fi
}

while true; do
    config_main
done