838 lines
31 KiB
Bash
838 lines
31 KiB
Bash
#!/bin/sh /etc/rc.common
|
|
#
|
|
# Copyright 2011 Iordan Iordanov <iiordanov (AT) gmail.com>
|
|
#
|
|
# This file is part of luci-pbx.
|
|
#
|
|
# luci-pbx is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# luci-pbx is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with luci-pbx. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
. /lib/functions.sh
|
|
|
|
START=60
|
|
|
|
# Some global variables
|
|
MODULENAME=pbx
|
|
USERAGENT="PBX"
|
|
HANGUPCNTXT=hangup-call-context
|
|
GTALKUNVL=unavailable
|
|
|
|
ASTUSER=nobody
|
|
ASTGROUP=nogroup
|
|
ASTDIRSRECURSIVE="/var/run/asterisk /var/log/asterisk /var/spool/asterisk"
|
|
ASTDIRS="/usr/lib/asterisk"
|
|
ASTSOUNDSDIR="/usr/lib/asterisk/sounds"
|
|
|
|
TEMPLATEDIR=/etc/${MODULENAME}-asterisk
|
|
PBXSOUNDSDIR=$TEMPLATEDIR/sounds
|
|
VMTEMPLATEDIR=/etc/${MODULENAME}-voicemail
|
|
VMSOUNDSDIR=$VMTEMPLATEDIR/sounds
|
|
ASTERISKDIR=/etc/asterisk
|
|
WORKDIR=/tmp/$MODULENAME.$$
|
|
MD5SUMSFILE=/tmp/$MODULENAME-sums.$$
|
|
|
|
TMPL_ASTERISK=$TEMPLATEDIR/asterisk.conf.TEMPLATE
|
|
TMPL_GTALK=$TEMPLATEDIR/gtalk.conf.TEMPLATE
|
|
TMPL_INDICATIONS=$TEMPLATEDIR/indications.conf.TEMPLATE
|
|
TMPL_LOGGER=$TEMPLATEDIR/logger.conf.TEMPLATE
|
|
TMPL_MANAGER=$TEMPLATEDIR/manager.conf.TEMPLATE
|
|
TMPL_MODULES=$TEMPLATEDIR/modules.conf.TEMPLATE
|
|
TMPL_RTP=$TEMPLATEDIR/rtp.conf.TEMPLATE
|
|
|
|
TMPL_EXTCTHRUCHECKHDR=$TEMPLATEDIR/extensions_disa-check_header.conf.TEMPLATE
|
|
TMPL_EXTCTHRUCHECK=$TEMPLATEDIR/extensions_disa-check.conf.TEMPLATE
|
|
TMPL_EXTCTHRUCHECKFTR=$TEMPLATEDIR/extensions_disa-check_footer.conf.TEMPLATE
|
|
TMPL_EXTCTHRUHDR=$TEMPLATEDIR/extensions_disa_header.conf.TEMPLATE
|
|
TMPL_EXTCTHRU=$TEMPLATEDIR/extensions_disa.conf.TEMPLATE
|
|
TMPL_EXTCTHRUNOPIN=$TEMPLATEDIR/extensions_disa-nopin.conf.TEMPLATE
|
|
|
|
TMPL_EXTCBACKCHECKHDR=$TEMPLATEDIR/extensions_callback-check_header.conf.TEMPLATE
|
|
TMPL_EXTCBACKCHECK=$TEMPLATEDIR/extensions_callback-check.conf.TEMPLATE
|
|
TMPL_EXTCBACKCHECKFTR=$TEMPLATEDIR/extensions_callback-check_footer.conf.TEMPLATE
|
|
TMPL_EXTCBACKHDR=$TEMPLATEDIR/extensions_callback_header.conf.TEMPLATE
|
|
TMPL_EXTCBACKSIP=$TEMPLATEDIR/extensions_callback_sip.conf.TEMPLATE
|
|
TMPL_EXTCBACKGTALK=$TEMPLATEDIR/extensions_callback_gtalk.conf.TEMPLATE
|
|
|
|
TMPL_EXTENSIONS=$TEMPLATEDIR/extensions.conf.TEMPLATE
|
|
|
|
TMPL_EXTVMDISABLED=$TEMPLATEDIR/extensions_voicemail_disabled.conf.TEMPLATE
|
|
TMPL_EXTVMENABLED=$TEMPLATEDIR/extensions_voicemail_enabled.conf.TEMPLATE
|
|
|
|
TMPL_EXTBLKLIST=$TEMPLATEDIR/extensions_blacklist.conf.TEMPLATE
|
|
TMPL_EXTBLKLISTFTR=$TEMPLATEDIR/extensions_blacklist_footer.conf.TEMPLATE
|
|
TMPL_EXTBLKLISTHDR=$TEMPLATEDIR/extensions_blacklist_header.conf.TEMPLATE
|
|
|
|
TMPL_EXTDEFAULT=$TEMPLATEDIR/extensions_default.conf.TEMPLATE
|
|
TMPL_EXTDEFAULTUSER=$TEMPLATEDIR/extensions_default_user.conf.TEMPLATE
|
|
|
|
TMPL_EXTINCNTXTSIP=$TEMPLATEDIR/extensions_incoming_context_sip.conf.TEMPLATE
|
|
TMPL_EXTINCNTXTGTALKHDR=$TEMPLATEDIR/extensions_incoming_context_gtalk_header.conf.TEMPLATE
|
|
TMPL_EXTINCNTXTGTALK=$TEMPLATEDIR/extensions_incoming_context_gtalk.conf.TEMPLATE
|
|
|
|
TMPL_EXTUSERCNTXT=$TEMPLATEDIR/extensions_user_context.conf.TEMPLATE
|
|
TMPL_EXTUSERCNTXTFTR=$TEMPLATEDIR/extensions_user_context_footer.conf.TEMPLATE
|
|
TMPL_EXTUSERCNTXTHDR=$TEMPLATEDIR/extensions_user_context_header.conf.TEMPLATE
|
|
|
|
TMPL_EXTOUTHDR=$TEMPLATEDIR/extensions_default_outgoing_header.conf.TEMPLATE
|
|
TMPL_EXTOUTGTALK=$TEMPLATEDIR/extensions_outgoing_gtalk.conf.TEMPLATE
|
|
TMPL_EXTOUTLOCAL=$TEMPLATEDIR/extensions_outgoing_dial_local_user.conf.TEMPLATE
|
|
TMPL_EXTOUTSIP=$TEMPLATEDIR/extensions_outgoing_sip.conf.TEMPLATE
|
|
|
|
TMPL_JABBER=$TEMPLATEDIR/jabber.conf.TEMPLATE
|
|
TMPL_JABBERUSER=$TEMPLATEDIR/jabber_users.conf.TEMPLATE
|
|
TMPL_SIP=$TEMPLATEDIR/sip.conf.TEMPLATE
|
|
TMPL_SIPPEER=$TEMPLATEDIR/sip_peer.TEMPLATE
|
|
TMPL_SIPREG=$TEMPLATEDIR/sip_registration.TEMPLATE
|
|
TMPL_SIPUSR=$TEMPLATEDIR/sip_user.TEMPLATE
|
|
|
|
TMPL_MSMTPDEFAULT=$VMTEMPLATEDIR/pbx-msmtprc-defaults.TEMPLATE
|
|
TMPL_MSMTPACCOUNT=$VMTEMPLATEDIR/pbx-msmtprc-account.TEMPLATE
|
|
TMPL_MSMTPAUTH=$VMTEMPLATEDIR/pbx-msmtprc-account-auth.TEMPLATE
|
|
TMPL_MSMTPACCTDFLT=$VMTEMPLATEDIR/pbx-msmtprc-account-default.TEMPLATE
|
|
|
|
|
|
INCLUDED_FILES="$WORKDIR/extensions_blacklist.conf $WORKDIR/extensions_callthrough.conf\
|
|
$WORKDIR/extensions_incoming.conf $WORKDIR/extensions_incoming_gtalk.conf\
|
|
$WORKDIR/extensions_user.conf $WORKDIR/jabber_users.conf\
|
|
$WORKDIR/sip_peers.conf $WORKDIR/sip_registrations.conf\
|
|
$WORKDIR/sip_users.conf $WORKDIR/extensions_voicemail.conf\
|
|
$WORKDIR/extensions_default.conf"
|
|
|
|
|
|
# In this string, we concatenate all local users enabled to receive calls
|
|
# readily formatted for the Dial command.
|
|
localusers_to_ring=""
|
|
|
|
# In this string, we keep a list of all users that are enabled for outgoing
|
|
# calls. It is used at the end to create the user contexts.
|
|
localusers_can_dial=""
|
|
|
|
# In this string, we put together a space-separated list of provider names
|
|
# (alphanumeric, with all non-alpha characters replaced with underscores),
|
|
# which will be used to dial out by default (whose outgoing contexts will
|
|
# be included in users' contexts by default.
|
|
outbound_providers=""
|
|
sip_outbound_providers=""
|
|
gtalk_outbound_providers=""
|
|
|
|
# Function which escapes non-alpha-numeric characters in a string
|
|
escape_non_alpha() {
|
|
echo $@ | sed 's/\([^a-zA-Z0-9]\)/\\\1/g'
|
|
}
|
|
|
|
# Function which replaces non-alpha-numeric characters with an underscore
|
|
sub_underscore_for_non_alpha() {
|
|
echo $@ | sed 's/[^a-zA-Z0-9]/_/g'
|
|
}
|
|
|
|
# Copies the template files which we don't edit.
|
|
copy_unedited_templates_over()
|
|
{
|
|
cp $TMPL_ASTERISK $WORKDIR/asterisk.conf
|
|
cp $TMPL_GTALK $WORKDIR/gtalk.conf
|
|
cp $TMPL_INDICATIONS $WORKDIR/indications.conf
|
|
cp $TMPL_LOGGER $WORKDIR/logger.conf
|
|
cp $TMPL_MANAGER $WORKDIR/manager.conf
|
|
cp $TMPL_MODULES $WORKDIR/modules.conf
|
|
# If this file isn't present at this stage, voicemail is disabled.
|
|
[ ! -f $WORKDIR/extensions_voicemail.conf ] && \
|
|
cp $TMPL_EXTVMDISABLED $WORKDIR/extensions_voicemail.conf
|
|
}
|
|
|
|
# Touches all the included files, to prevent asterisk from refusing to
|
|
# start if a config item is missing and an included config file isn't created.
|
|
create_included_files()
|
|
{
|
|
touch $INCLUDED_FILES
|
|
}
|
|
|
|
# Puts together all the extensions.conf related configuration.
|
|
pbx_create_extensions_config()
|
|
{
|
|
local ringtime
|
|
config_get ringtime advanced ringtime
|
|
|
|
sed "s/|RINGTIME|/$ringtime/" $TMPL_EXTENSIONS > $WORKDIR/extensions.conf
|
|
mv $WORKDIR/inext.TMP $WORKDIR/extensions_incoming.conf
|
|
cp $TMPL_EXTINCNTXTGTALKHDR $WORKDIR/extensions_incoming_gtalk.conf
|
|
cat $WORKDIR/outextgtalk.TMP >> $WORKDIR/extensions_incoming_gtalk.conf 2>/dev/null
|
|
rm -f $WORKDIR/outextgtalk.TMP
|
|
mv $WORKDIR/blacklist.TMP $WORKDIR/extensions_blacklist.conf
|
|
mv $WORKDIR/userext.TMP $WORKDIR/extensions_user.conf
|
|
|
|
cp $TMPL_EXTCTHRUHDR $WORKDIR/extensions_callthrough.conf
|
|
cat $WORKDIR/callthrough.TMP >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
|
|
rm -f $WORKDIR/callthrough.TMP
|
|
cat $TMPL_EXTCTHRUCHECKHDR >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
|
|
cat $WORKDIR/callthroughcheck.TMP >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
|
|
rm -f $WORKDIR/callthroughcheck.TMP
|
|
cat $TMPL_EXTCTHRUCHECKFTR >> $WORKDIR/extensions_callthrough.conf 2>/dev/null
|
|
|
|
cp $TMPL_EXTCBACKHDR $WORKDIR/extensions_callback.conf
|
|
cat $WORKDIR/callback.TMP >> $WORKDIR/extensions_callback.conf 2>/dev/null
|
|
rm -f $WORKDIR/callback.TMP
|
|
cat $TMPL_EXTCBACKCHECKHDR >> $WORKDIR/extensions_callback.conf 2>/dev/null
|
|
cat $WORKDIR/callbackcheck.TMP >> $WORKDIR/extensions_callback.conf 2>/dev/null
|
|
rm -f $WORKDIR/callbackcheck.TMP
|
|
cat $TMPL_EXTCBACKCHECKFTR >> $WORKDIR/extensions_callback.conf 2>/dev/null
|
|
|
|
rm -f $WORKDIR/outext-*.TMP
|
|
rm -f $WORKDIR/localext.TMP
|
|
sed "s/|LOCALUSERS|/$localusers_to_ring/g" $TMPL_EXTDEFAULT \
|
|
> $WORKDIR/extensions_default.conf
|
|
cat $WORKDIR/inextuser.TMP >> $WORKDIR/extensions_default.conf
|
|
rm -f $WORKDIR/inextuser.TMP
|
|
}
|
|
|
|
# Puts together all the sip.conf related configuration.
|
|
pbx_create_sip_config()
|
|
{
|
|
mv $WORKDIR/sip_regs.TMP $WORKDIR/sip_registrations.conf
|
|
mv $WORKDIR/sip_peers.TMP $WORKDIR/sip_peers.conf
|
|
mv $WORKDIR/sip_users.TMP $WORKDIR/sip_users.conf
|
|
}
|
|
|
|
# Creates the jabber.conf related config
|
|
pbx_create_jabber_config()
|
|
{
|
|
cp $TMPL_JABBER $WORKDIR/jabber.conf
|
|
mv $WORKDIR/jabber.TMP $WORKDIR/jabber_users.conf
|
|
}
|
|
|
|
# Gets rid of any config files from $ASTERISKDIR not found in $WORKDIR.
|
|
clean_up_asterisk_config_dir()
|
|
{
|
|
for f in $ASTERISKDIR/* ; do
|
|
basef="`basename $f`"
|
|
if [ ! -e "$WORKDIR/$basef" ] ; then
|
|
rm -rf "$f"
|
|
fi
|
|
done
|
|
}
|
|
|
|
# Compares md5sums of the config files in $WORKDIR to those
|
|
# in $ASTERISKDIR, and copies only changed files over to reduce
|
|
# wear on flash in embedded devices.
|
|
compare_configs_and_copy_changed()
|
|
{
|
|
# First, compute md5sums of the config files in $WORKDIR.
|
|
cd $WORKDIR/
|
|
md5sum * > $MD5SUMSFILE
|
|
|
|
# Now, check the files in $ASTERISKDIR against the md5sums.
|
|
cd $ASTERISKDIR/
|
|
changed_files="`md5sum -c $MD5SUMSFILE 2>/dev/null | fgrep ": FAILED" | awk -F: '{print $1}'`"
|
|
|
|
rm -f $MD5SUMSFILE
|
|
|
|
[ -z "$changed_files" ] && return
|
|
|
|
# Now copy over the changed files.
|
|
for f in $changed_files ; do
|
|
cp "$WORKDIR/$f" "$ASTERISKDIR/$f"
|
|
done
|
|
}
|
|
|
|
# Calls the functions that create the final config files
|
|
# Calls the function which compares which files have changed
|
|
# Puts the final touches on $ASTERISKDIR
|
|
# Gets rid of $WORKDIR
|
|
pbx_assemble_and_copy_config()
|
|
{
|
|
mkdir -p $ASTERISKDIR
|
|
|
|
copy_unedited_templates_over
|
|
create_included_files
|
|
pbx_create_extensions_config
|
|
pbx_create_sip_config
|
|
pbx_create_jabber_config
|
|
|
|
touch $WORKDIR/features.conf
|
|
|
|
# At this point, $WORKDIR should contain a complete, working config.
|
|
clean_up_asterisk_config_dir
|
|
|
|
compare_configs_and_copy_changed
|
|
|
|
[ ! -d $ASTERISKDIR/manager.d ] && mkdir -p $ASTERISKDIR/manager.d/
|
|
|
|
# Get rid of the working directory
|
|
rm -rf $WORKDIR/
|
|
}
|
|
|
|
# Creates configuration for a user and adds it to the temporary file that holds
|
|
# all users configured so far.
|
|
pbx_add_user()
|
|
{
|
|
local fullname
|
|
local defaultuser
|
|
local rawdefaultuser
|
|
local secret
|
|
local ring
|
|
local can_call
|
|
|
|
config_get fullname $1 fullname
|
|
fullname=`escape_non_alpha $fullname`
|
|
config_get rawdefaultuser $1 defaultuser
|
|
defaultuser=`escape_non_alpha $rawdefaultuser`
|
|
config_get secret $1 secret
|
|
secret=`escape_non_alpha $secret`
|
|
config_get ring $1 ring
|
|
config_get can_call $1 can_call
|
|
|
|
[ -z "$defaultuser" -o -z "$secret" ] && return
|
|
[ -z "$fullname" ] && fullname="$defaultuser"
|
|
|
|
sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_SIPUSR > $WORKDIR/sip_user.tmp
|
|
|
|
if [ "$can_call" = "yes" ] ; then
|
|
# Add user to list of all users that are allowed to make calls.
|
|
localusers_can_dial="$localusers_can_dial $rawdefaultuser"
|
|
sed -i "s/|CONTEXTNAME|/$defaultuser/g" $WORKDIR/sip_user.tmp
|
|
else
|
|
sed -i "s/|CONTEXTNAME|/$HANGUPCNTXT/g" $WORKDIR/sip_user.tmp
|
|
fi
|
|
|
|
# Add this user's configuration to the temp file containing all user configs.
|
|
sed "s/|FULLNAME|/$fullname/" $WORKDIR/sip_user.tmp |\
|
|
sed "s/|SECRET|/$secret/g" >> $WORKDIR/sip_users.TMP
|
|
|
|
if [ "$ring" = "yes" ] ; then
|
|
if [ -z "$localusers_to_ring" ] ; then
|
|
localusers_to_ring="SIP\/$defaultuser"
|
|
else
|
|
localusers_to_ring="$localusers_to_ring\&SIP\/$defaultuser"
|
|
fi
|
|
fi
|
|
|
|
# Add configuration which allows local users to call each other.
|
|
sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_EXTOUTLOCAL >> $WORKDIR/localext.TMP
|
|
|
|
# Add configuration which puts calls to users through the default
|
|
# context, so that blacklists and voicemail take effect for this user.
|
|
sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_EXTDEFAULTUSER >> $WORKDIR/inextuser.TMP
|
|
|
|
rm -f $WORKDIR/sip_user.tmp
|
|
}
|
|
|
|
# Creates configuration for a Google account, and adds it to the temporary file that holds
|
|
# all accounts configured so far.
|
|
# Also creates the outgoing extensions which are used in users' outgoing contexts.
|
|
pbx_add_jabber()
|
|
{
|
|
local username
|
|
local secret
|
|
local numprefix
|
|
local register
|
|
local make_outgoing_calls
|
|
local name
|
|
local users_to_ring
|
|
local status
|
|
local statusmessage
|
|
|
|
config_get username $1 username
|
|
username=`escape_non_alpha $username`
|
|
config_get secret $1 secret
|
|
secret=`escape_non_alpha $secret`
|
|
#TODO: Is this really necessary here? Numprefix is retrieved below.
|
|
config_get numprefix $1 numprefix
|
|
config_get register $1 register
|
|
config_get make_outgoing_calls $1 make_outgoing_calls
|
|
config_get name $1 name
|
|
config_get status $1 status
|
|
status=`escape_non_alpha $status`
|
|
config_get statusmessage $1 statusmessage
|
|
statusmessage=`escape_non_alpha $statusmessage`
|
|
|
|
[ -z "$username" -o -z "$secret" ] && return
|
|
|
|
# Construct a jabber entry for this provider.
|
|
sed "s/|USERNAME|/$username/g" $TMPL_JABBERUSER |\
|
|
sed "s/|NAME|/$name/g" > $WORKDIR/jabber.tmp
|
|
|
|
if [ "$register" = yes ] ; then
|
|
# If this provider is enabled for incoming calls, we need to set the
|
|
# status of the user to something other than unavailable in order to receive calls.
|
|
sed -i "s/|STATUS|/$status/g" $WORKDIR/jabber.tmp
|
|
sed -i "s/|STATUSMESSAGE|/\"$statusmessage\"/g" $WORKDIR/jabber.tmp
|
|
|
|
users_to_ring="`uci -q get ${MODULENAME}-calls.incoming_calls.$name`"
|
|
# If no users have been specified to ring, we ring all users enabled for incoming calls.
|
|
if [ -z "$users_to_ring" ] ; then
|
|
users_to_ring=$localusers_to_ring
|
|
else
|
|
# Else, we cook up a string formatted for the Dial command
|
|
# with the specified users (SIP/user1&SIP/user2&...). We do it
|
|
# with set, shift and a loop in order to be more tolerant of ugly whitespace
|
|
# messes entered by users.
|
|
set $users_to_ring
|
|
users_to_ring="SIP\/$1" && shift
|
|
for u in $@ ; do u=`escape_non_alpha $u` ; users_to_ring=$users_to_ring\\\&SIP\\\/$u ; done
|
|
fi
|
|
|
|
# Now, we add this account to the gtalk incoming context.
|
|
sed "s/|USERNAME|/$username/g" $TMPL_EXTINCNTXTGTALK |\
|
|
sed "s/|LOCALUSERS|/$users_to_ring/g" >> $WORKDIR/outextgtalk.TMP
|
|
else
|
|
sed -i "s/|STATUS|/$GTALKUNVL/g" $WORKDIR/jabber.tmp
|
|
sed -i "s/|STATUSMESSAGE|/\"\"/g" $WORKDIR/jabber.tmp
|
|
fi
|
|
|
|
# Add this account's configuration to the temp file containing all account configs.
|
|
sed "s/|SECRET|/$secret/g" $WORKDIR/jabber.tmp >> $WORKDIR/jabber.TMP
|
|
|
|
# If this provider is enabled for outgoing calls.
|
|
if [ "$make_outgoing_calls" = "yes" ] ; then
|
|
|
|
numprefix="`uci -q get ${MODULENAME}-calls.outgoing_calls.$name`"
|
|
|
|
# If no prefixes are specified, then we use "X" which matches any prefix.
|
|
[ -z "$numprefix" ] && numprefix="X"
|
|
|
|
for p in $numprefix ; do
|
|
p=`escape_non_alpha $p`
|
|
sed "s/|NUMPREFIX|/$p/g" $TMPL_EXTOUTGTALK |\
|
|
sed "s/|NAME|/$name/g" >> $WORKDIR/outext-$name.TMP
|
|
done
|
|
|
|
# Add this provider to the list of enabled outbound providers.
|
|
if [ -z "$outbound_providers" ] ; then
|
|
outbound_providers="$name"
|
|
else
|
|
outbound_providers="$outbound_providers $name"
|
|
fi
|
|
|
|
# Add this provider to the list of enabled gtalk outbound providers.
|
|
if [ -z "$gtalk_outbound_providers" ] ; then
|
|
gtalk_outbound_providers="$name"
|
|
else
|
|
gtalk_outbound_providers="$gtalk_outbound_providers $name"
|
|
fi
|
|
fi
|
|
|
|
rm -f $WORKDIR/jabber.tmp
|
|
}
|
|
|
|
# Creates configuration for a SIP provider account, and adds it to the temporary file that holds
|
|
# all accounts configured so far.
|
|
# Also creates the outgoing extensions which are used in users' outgoing contexts.
|
|
pbx_add_peer()
|
|
{
|
|
local defaultuser
|
|
local secret
|
|
local host
|
|
local fromdomain
|
|
local register
|
|
local numprefix
|
|
local make_outgoing_calls
|
|
local name
|
|
local users_to_ring
|
|
local port
|
|
local outboundproxy
|
|
|
|
config_get defaultuser $1 defaultuser
|
|
defaultuser=`escape_non_alpha $defaultuser`
|
|
config_get secret $1 secret
|
|
secret=`escape_non_alpha $secret`
|
|
config_get host $1 host
|
|
host=`escape_non_alpha $host`
|
|
config_get port $1 port
|
|
config_get outbountproxy $1 outboundproxy
|
|
outbountproxy=`escape_non_alpha $outbountproxy`
|
|
config_get fromdomain $1 fromdomain
|
|
fromdomain=`escape_non_alpha $fromdomain`
|
|
config_get register $1 register
|
|
config_get numprefix $1 numprefix
|
|
config_get make_outgoing_calls $1 make_outgoing_calls
|
|
config_get name $1 name
|
|
|
|
[ -z "$defaultuser" -o -z "$secret" -o -z "$host" ] && return
|
|
[ -z "$fromdomain" ] && fromdomain=$host
|
|
[ -n "$port" ] && port="port=$port"
|
|
[ -n "$outboundproxy" ] && outboundproxy="outboundproxy=$outboundproxy"
|
|
|
|
# Construct a sip peer entry for this provider.
|
|
sed "s/|DEFAULTUSER|/$defaultuser/" $TMPL_SIPPEER > $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|NAME|/$name/" $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|FROMUSER|/$defaultuser/" $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|SECRET|/$secret/" $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|HOST|/$host/" $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|PORT|/$port/" $WORKDIR/sip_peer.tmp
|
|
sed -i "s/|OUTBOUNDPROXY|/$outboundproxy/" $WORKDIR/sip_peer.tmp
|
|
# Add this account's configuration to the temp file containing all account configs.
|
|
sed "s/|FROMDOMAIN|/$host/" $WORKDIR/sip_peer.tmp >> $WORKDIR/sip_peers.TMP
|
|
|
|
# If this provider is enabled for incoming calls.
|
|
if [ "$register" = "yes" ] ; then
|
|
# Then we create a registration string for this provider.
|
|
sed "s/|DEFAULTUSER|/$defaultuser/g" $TMPL_SIPREG > $WORKDIR/sip_reg.tmp
|
|
sed -i "s/|SECRET|/$secret/g" $WORKDIR/sip_reg.tmp
|
|
sed "s/|NAME|/$name/g" $WORKDIR/sip_reg.tmp >> $WORKDIR/sip_regs.TMP
|
|
|
|
users_to_ring="`uci -q get ${MODULENAME}-calls.incoming_calls.$name`"
|
|
# If no users have been specified to ring, we ring all users enabled for incoming calls.
|
|
if [ -z "$users_to_ring" ] ; then
|
|
users_to_ring=$localusers_to_ring
|
|
else
|
|
# Else, we cook up a string formatted for the Dial command
|
|
# with the specified users (SIP/user1&SIP/user2&...). We do it
|
|
# with set, shift and a loop in order to be more tolerant of ugly whitespace
|
|
# messes entered by users.
|
|
set $users_to_ring
|
|
users_to_ring="SIP\/$1" && shift
|
|
for u in $@ ; do users_to_ring=$users_to_ring\\\&SIP\\\/$u ; done
|
|
fi
|
|
|
|
# And we create an incoming calls context for this provider.
|
|
sed "s/|NAME|/$name/g" $TMPL_EXTINCNTXTSIP |\
|
|
sed "s/|LOCALUSERS|/$users_to_ring/g" >> $WORKDIR/inext.TMP
|
|
fi
|
|
|
|
# If this provider is enabled for outgoing calls.
|
|
if [ "$make_outgoing_calls" = "yes" ] ; then
|
|
|
|
numprefix="`uci -q get ${MODULENAME}-calls.outgoing_calls.$name`"
|
|
# If no prefixes are specified, then we use "X" which matches any prefix.
|
|
[ -z "$numprefix" ] && numprefix="X"
|
|
for p in $numprefix ; do
|
|
p=`escape_non_alpha $p`
|
|
sed "s/|NUMPREFIX|/$p/g" $TMPL_EXTOUTSIP |\
|
|
sed "s/|NAME|/$name/g" >> $WORKDIR/outext-$name.TMP
|
|
done
|
|
|
|
# Add this provider to the list of enabled outbound providers.
|
|
if [ -z "$outbound_providers" ] ; then
|
|
outbound_providers="$name"
|
|
else
|
|
outbound_providers="$outbound_providers $name"
|
|
fi
|
|
|
|
# Add this provider to the list of enabled sip outbound providers.
|
|
if [ -z "$sip_outbound_providers" ] ; then
|
|
sip_outbound_providers="$name"
|
|
else
|
|
sip_outbound_providers="$sip_outbound_providers $name"
|
|
fi
|
|
fi
|
|
|
|
rm -f $WORKDIR/sip_peer.tmp
|
|
rm -f $WORKDIR/sip_reg.tmp
|
|
}
|
|
|
|
# For all local users enabled for outbound calls, creates a context
|
|
# containing the extensions for Google and SIP accounts this user is
|
|
# allowed to use.
|
|
pbx_create_user_contexts()
|
|
{
|
|
local providers
|
|
|
|
for u in $localusers_can_dial ; do
|
|
u=`escape_non_alpha $u`
|
|
sed "s/|DEFAULTUSER|/$u/g" $TMPL_EXTUSERCNTXTHDR >> $WORKDIR/userext.TMP
|
|
cat $WORKDIR/localext.TMP >> $WORKDIR/userext.TMP
|
|
providers="`uci -q get ${MODULENAME}-calls.providers_user_can_use.$u`"
|
|
[ -z "$providers" ] && providers="$outbound_providers"
|
|
|
|
# For each provider, cat the contents of outext-$name.TMP into the user's outgoing calls extension
|
|
for p in $providers ; do
|
|
[ -f $WORKDIR/outext-$p.TMP ] && cat $WORKDIR/outext-$p.TMP >> $WORKDIR/userext.TMP
|
|
done
|
|
cat $TMPL_EXTUSERCNTXTFTR >> $WORKDIR/userext.TMP
|
|
done
|
|
}
|
|
|
|
# Creates the blacklist context which hangs up on blacklisted numbers.
|
|
pbx_add_blacklist()
|
|
{
|
|
local blacklist1
|
|
local blacklist2
|
|
|
|
config_get blacklist1 blacklisting blacklist1
|
|
config_get blacklist2 blacklisting blacklist2
|
|
|
|
# We create the blacklist context no matter whether the blacklist
|
|
# actually contains entries or not, since the PBX will send calls
|
|
# to the context for a check against the list anyway.
|
|
cp $TMPL_EXTBLKLISTHDR $WORKDIR/blacklist.TMP
|
|
for n in $blacklist1 $blacklist2 ; do
|
|
n=`escape_non_alpha $n`
|
|
sed "s/|BLACKLISTITEM|/$n/g" $TMPL_EXTBLKLIST >> $WORKDIR/blacklist.TMP
|
|
done
|
|
cat $TMPL_EXTBLKLISTFTR >> $WORKDIR/blacklist.TMP
|
|
}
|
|
|
|
# Creates the callthrough context which allows specified numbers to get
|
|
# into the PBX and dial out as the configured user.
|
|
pbx_add_callthrough()
|
|
{
|
|
local callthrough_number_list
|
|
local defaultuser
|
|
local pin
|
|
local enabled
|
|
local F
|
|
|
|
config_get callthrough_number_list $1 callthrough_number_list
|
|
config_get defaultuser $1 defaultuser
|
|
defaultuser=`escape_non_alpha $defaultuser`
|
|
config_get pin $1 pin
|
|
pin=`escape_non_alpha $pin`
|
|
config_get enabled $1 enabled
|
|
|
|
[ "$enabled" = "no" ] && return
|
|
[ "$defaultuser" = "" ] && return
|
|
|
|
for callthrough_number in $callthrough_number_list ; do
|
|
sed "s/|NUMBER|/$callthrough_number/g" $TMPL_EXTCTHRUCHECK >> $WORKDIR/callthroughcheck.TMP
|
|
|
|
if [ -n "$pin" ] ; then F=$TMPL_EXTCTHRU ; else F=$TMPL_EXTCTHRUNOPIN ; fi
|
|
sed "s/|NUMBER|/$callthrough_number/g" $F |\
|
|
sed "s/|DEFAULTUSER|/$defaultuser/" |\
|
|
sed "s/|PIN|/$pin/" >> $WORKDIR/callthrough.TMP
|
|
done
|
|
}
|
|
|
|
|
|
# Creates the callback context which allows specified numbers to get
|
|
# a callback into the PBX and dial out as the configured user.
|
|
pbx_add_callback()
|
|
{
|
|
local callback_number_list
|
|
local defaultuser
|
|
local pin
|
|
local enabled
|
|
local callback_provider
|
|
local callback_hangup_delay
|
|
local FB
|
|
local FT
|
|
|
|
config_get callback_number_list $1 callback_number_list
|
|
config_get defaultuser $1 defaultuser
|
|
defaultuser=`escape_non_alpha $defaultuser`
|
|
config_get pin $1 pin
|
|
pin=`escape_non_alpha $pin`
|
|
config_get enabled $1 enabled
|
|
config_get callback_provider $1 callback_provider
|
|
callback_provider=`sub_underscore_for_non_alpha $callback_provider`
|
|
config_get callback_hangup_delay $1 callback_hangup_delay
|
|
|
|
[ "$enabled" = "no" ] && return
|
|
[ "$defaultuser" = "" ] && return
|
|
|
|
# If the provider is a SIP provider, set the file to use to $TMPL_EXTCBACKSIP
|
|
# otherwise, set it to $TMPL_EXTCBACKGTALK
|
|
if echo $sip_outbound_providers | grep -q $callback_provider 2>/dev/null
|
|
then
|
|
FB=$TMPL_EXTCBACKSIP
|
|
else
|
|
FB=$TMPL_EXTCBACKGTALK
|
|
fi
|
|
|
|
for callback_number in $callback_number_list ; do
|
|
sed "s/|NUMBER|/$callback_number/g" $TMPL_EXTCBACKCHECK >> $WORKDIR/callbackcheck.TMP
|
|
|
|
sed "s/|NUMBER|/$callback_number/g" $FB |\
|
|
sed "s/|CALLBACKPROVIDER|/$callback_provider/" |\
|
|
sed "s/|CALLBACKHUPDELAY|/$callback_hangup_delay/" >> $WORKDIR/callback.TMP
|
|
|
|
# Perhaps a bit confusingly, we create "callthrough" configuration for callback
|
|
# numbers, because we use the same DISA construct as for callthrough.
|
|
if [ -n "$pin" ] ; then FT=$TMPL_EXTCTHRU ; else FT=$TMPL_EXTCTHRUNOPIN ; fi
|
|
sed "s/|NUMBER|/$callback_number/g" $FT |\
|
|
sed "s/|DEFAULTUSER|/$defaultuser/" |\
|
|
sed "s/|PIN|/$pin/" >> $WORKDIR/callthrough.TMP
|
|
done
|
|
}
|
|
|
|
|
|
# Creates sip.conf from its template.
|
|
pbx_cook_sip_template()
|
|
{
|
|
local useragent
|
|
local externhost
|
|
local bindport
|
|
|
|
config_get useragent advanced useragent
|
|
useragent=`escape_non_alpha $useragent`
|
|
config_get externhost advanced externhost
|
|
config_get bindport advanced bindport
|
|
|
|
[ -z "$useragent" ] && useragent="$USERAGENT"
|
|
|
|
sed "s/|USERAGENT|/$useragent/g" $TMPL_SIP > $WORKDIR/sip.conf
|
|
|
|
if [ -z "$externhost" ] ; then
|
|
sed -i "s/externhost=|EXTERNHOST|//g" $WORKDIR/sip.conf
|
|
else
|
|
sed -i "s/|EXTERNHOST|/$externhost/g" $WORKDIR/sip.conf
|
|
fi
|
|
|
|
if [ -z "$bindport" ] ; then
|
|
sed -i "s/bindport=|BINDPORT|//g" $WORKDIR/sip.conf
|
|
else
|
|
sed -i "s/|BINDPORT|/$bindport/g" $WORKDIR/sip.conf
|
|
fi
|
|
|
|
|
|
}
|
|
|
|
# Creates rtp.conf from its template.
|
|
pbx_cook_rtp_template()
|
|
{
|
|
local rtpstart
|
|
local rtpend
|
|
|
|
config_get rtpstart advanced rtpstart
|
|
config_get rtpend advanced rtpend
|
|
|
|
sed "s/|RTPSTART|/$rtpstart/" $TMPL_RTP |\
|
|
sed "s/|RTPEND|/$rtpend/" > $WORKDIR/rtp.conf
|
|
}
|
|
|
|
# Links any sound files found in $PBXSOUNDSDIR and $VMSOUNDSDIR
|
|
# into $ASTSOUNDSDIR for use by Asterisk. Does not overwrite files.
|
|
pbx_link_sounds()
|
|
{
|
|
mkdir -p $ASTSOUNDSDIR
|
|
|
|
for dir in $PBXSOUNDSDIR $VMSOUNDSDIR ; do
|
|
if [ -d $dir ] ; then
|
|
for f in $dir/* ; do
|
|
ln -s $f $ASTSOUNDSDIR 2>/dev/null
|
|
done
|
|
fi
|
|
done
|
|
}
|
|
|
|
|
|
# Makes sure the ownership of specified directories is proper.
|
|
pbx_fix_ownership()
|
|
{
|
|
chown $ASTUSER:$ASTGROUP $ASTDIRS
|
|
chown $ASTUSER:$ASTGROUP -R $ASTDIRSRECURSIVE
|
|
}
|
|
|
|
|
|
# Creates voicemail config if installed and enabled.
|
|
pbx_configure_voicemail()
|
|
{
|
|
local enabled
|
|
local global_timeout
|
|
local global_email_addresses
|
|
|
|
local smtp_tls
|
|
local smtp_server
|
|
local smtp_port
|
|
local smtp_auth
|
|
local smtp_user
|
|
local smtp_password
|
|
|
|
config_get enabled global_voicemail enabled
|
|
|
|
# First check if voicemail is enabled.
|
|
[ "$enabled" != "yes" ] && return
|
|
|
|
config_get global_timeout global_voicemail global_timeout
|
|
#config_get global_email_addresses global_voicemail global_email_addresses
|
|
config_get smtp_auth voicemail_smtp smtp_auth
|
|
config_get smtp_tls voicemail_smtp smtp_tls
|
|
config_get smtp_server voicemail_smtp smtp_server
|
|
config_get smtp_port voicemail_smtp smtp_port
|
|
config_get smtp_user voicemail_smtp smtp_user
|
|
smtp_user=`escape_non_alpha $smtp_user`
|
|
config_get smtp_password voicemail_smtp smtp_password
|
|
smtp_password=`escape_non_alpha $smtp_password`
|
|
|
|
sed "s/|AUTH|/$smtp_auth/" $TMPL_MSMTPDEFAULT |\
|
|
sed "s/|TLS|/$smtp_tls/" > $WORKDIR/pbx-msmtprc
|
|
|
|
sed "s/|HOST|/$smtp_server/" $TMPL_MSMTPACCOUNT |\
|
|
sed "s/|PORT|/$smtp_port/" >> $WORKDIR/pbx-msmtprc
|
|
|
|
if [ "$smtp_auth" = "on" ] ; then
|
|
sed "s/|USER|/$smtp_user/" $TMPL_MSMTPAUTH |\
|
|
sed "s/|PASSWORD|/$smtp_password/" >> $WORKDIR/pbx-msmtprc
|
|
fi
|
|
|
|
cat $TMPL_MSMTPACCTDFLT >> $WORKDIR/pbx-msmtprc
|
|
|
|
[ ! -f /etc/pbx-msmtprc ] && cp $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc
|
|
cmp -s $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc 1>/dev/null \
|
|
|| mv $WORKDIR/pbx-msmtprc /etc/pbx-msmtprc
|
|
chmod 600 /etc/pbx-msmtprc
|
|
chown nobody /etc/pbx-msmtprc
|
|
|
|
# Copy over the extensions file which has voicemail enabled.
|
|
cp $TMPL_EXTVMENABLED $WORKDIR/extensions_voicemail.conf
|
|
|
|
# Create the voicemail directory in /tmp
|
|
mkdir -p /tmp/voicemail
|
|
chown nobody /tmp/voicemail
|
|
|
|
# Create the recordings directory
|
|
mkdir -p /etc/pbx-voicemail/recordings
|
|
chown nobody /etc/pbx-voicemail/recordings
|
|
|
|
# Working around a bug in OpenWRT 12.09-rc1
|
|
# TODO: REMOVE AS SOON AS POSSIBLE
|
|
chmod ugo+w /tmp
|
|
}
|
|
|
|
|
|
start() {
|
|
mkdir -p $WORKDIR
|
|
|
|
# Create the users.
|
|
config_load ${MODULENAME}-users
|
|
config_foreach pbx_add_user local_user
|
|
|
|
# Create configuration for each google account.
|
|
config_unset
|
|
config_load ${MODULENAME}-google
|
|
config_foreach pbx_add_jabber gtalk_jabber
|
|
|
|
# Create configuration for each voip provider.
|
|
config_unset
|
|
config_load ${MODULENAME}-voip
|
|
config_foreach pbx_add_peer voip_provider
|
|
|
|
# Create the user contexts, callthroug/back, and phone blacklist.
|
|
config_unset
|
|
config_load ${MODULENAME}-calls
|
|
pbx_create_user_contexts
|
|
pbx_add_blacklist
|
|
config_foreach pbx_add_callthrough callthrough_numbers
|
|
config_foreach pbx_add_callback callback_numbers
|
|
|
|
# Prepare sip.conf using settings from the "advanced" section.
|
|
config_unset
|
|
config_load ${MODULENAME}-advanced
|
|
pbx_cook_sip_template
|
|
pbx_cook_rtp_template
|
|
|
|
# Prepare voicemail config.
|
|
config_unset
|
|
config_load ${MODULENAME}-voicemail
|
|
pbx_configure_voicemail
|
|
|
|
# Assemble the configuration, and copy changed files over.
|
|
config_unset
|
|
config_load ${MODULENAME}-advanced
|
|
pbx_assemble_and_copy_config
|
|
|
|
# Link sound files
|
|
pbx_link_sounds
|
|
|
|
# Enforce ownership of specified files and directories.
|
|
pbx_fix_ownership
|
|
}
|