1548 lines
48 KiB
Bash
Executable File
1548 lines
48 KiB
Bash
Executable File
#!/bin/bash
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#
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# BlueButton open source conferencing system - http://www.bigbluebutton.org/
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#
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# Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
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#
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# This program is free software; you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free Software
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# Foundation; either version 3.0 of the License, or (at your option) any later
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# version.
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#
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# BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License along
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# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
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#
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# Author(s):
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# Fred Dixon <ffdixon@bigbluebutton.org>
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# Sebastian Schneider <seb.sschneider@gmail.com>
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#
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# Changelog:
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# 2009-10-18 FFD Inital Version
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# 2009-11-05 FFD Updated for 0.62
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# 2009-12-09 FFD Updated for 0.63
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# 2009-12-11 FFD Added ability to swtich conference servers
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# 2009-12-12 FFD Added cleaning and watching of log files
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# 2010-01-05 FFD Added zipping of log files
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# 2010-01-18 FFD Added resetting of environment back to using packages
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# 2010-03-02 JRT Added trunk checkout options / fixed bbb-apps instructions
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# 2010-04-02 FFD Updated for 0.64
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# 2010-06-21 SEB Cleaned up some code / Updated for 0.70
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# 2010-06-25 SEB Added ability to change the security salt
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# 2010-06-30 SEB Added some extra errorchecking
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# 2010-07-06 SEB Added more error checking and report messages
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# 2010-09-15 FFD Updates for 0.71-dev
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# 2010-10-16 FFD Updates for 0.71-beta
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# 2010-11-06 FFD Added logic to ensure red5 shuts down
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# 2010-12-12 FFD Fixed bug #778
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# 2010-12-12 FFD Added support for Intalio VM
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# 2010-02-28 FFD Fixed #834
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# 2011-06-26 FFD Updates for 0.8
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# 2012-01-14 FFD Tsting the development environment for 0.8
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# 2012-02-22 FFD Updates to development environment
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# 2012-04-27 FFD Added sum of version numbers in --check
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# 2013-02-03 FFD Updated for changes to parameters for 0.81 in bigbluebutton-sip.properties
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# 2013-11-07 FFD Finished 0.81
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# 2014-01-13 FFD Working on updates for 0.9.0
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# 2014-03-10 GUG Enable Webrtc
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#set -x
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#set -e
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PATH=$PATH:/sbin
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FREESWITCH_INIT_D="/etc/init.d/bbb-freeswitch"
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source /etc/bigbluebutton/bigbluebutton-release
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#
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# Figure out our environemtn
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#
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PLATFORM=ubuntu
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RED5_DIR=/usr/share/red5
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SERVLET_CONTAINER=tomcat7
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SERVLET_LOGS=/var/lib/$SERVLET_CONTAINER/logs
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SERVLET_DIR=/var/lib/$SERVLET_CONTAINER/webapps
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if [ ! -f /usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml ]; then
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echo "#"
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echo "# BigBlueButton does not appear to be installed. Could not"
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echo "# locate:"
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echo "#"
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echo "# /usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml"
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exit 1
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fi
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#
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# We're going to give ^bigbluebutton.web.logoutURL a default value so bbb-conf does not give a warning
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#
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if [ -f $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties ]; then
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if cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep -q ^bigbluebutton.web.logoutURL=$; then
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sudo sed -i s/^bigbluebutton.web.logoutURL=$/bigbluebutton.web.logoutURL=default/g $SERVLET_DIR/webapps/bigbluebutton/WEB-INF/classes/bigbluebutton.properties
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fi
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fi
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VOICE_CONFERENCE="bbb-voice-freeswitch.xml"
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#
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# Determine IP so it works on multilingual installations
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#
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IP=$(ifconfig | grep -v '127.0.0.1' | grep -E "[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*" | head -1 | cut -d: -f2 | awk '{ print $1}')
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MEM=`free -m | grep Mem | awk '{ print $2}'`
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#
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# Check if the function has a value and, if not, print an error message
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# $1 -- name of value
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# $2 -- loctation of value
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# $3 -- value to check
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#
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check_no_value() {
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if [ -z $3 ]; then
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echo "# Tried to check $1 in"
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echo "# $2"
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echo "# but value is empty."
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exit 1
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fi
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}
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check_file() {
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if [ ! -f $1 ]; then
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echo "# File does not exist: $1"
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fi
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}
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print_header() {
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if [ ! $HEADER ]; then
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echo
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echo "** Potential problems described below **"
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HEADER=1
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fi
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}
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check_root() {
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if [ $EUID == 0 ]; then
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echo "This operation should not be run as root."
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echo
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echo "If this operation needs to execute an operation as root, you'll be asked for"
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echo "your password to execute the operation using sudo."
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exit 1
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fi
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}
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need_root() {
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if [ $EUID != 0 ]; then
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echo "Need to be root to run this option"
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exit 1
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fi
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}
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usage() {
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echo "BigBlueButton Configuration Utility - Version $BIGBLUEBUTTON_RELEASE"
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echo "http://code.google.com/p/bigbluebutton/wiki/BBBConf"
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echo
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echo " bbb-conf [options]"
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echo
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echo "Configuration:"
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echo " --version Display BigBlueButton version (packages)"
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echo " --setip <host> Set IP/hostname for BigBlueButton"
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echo " --setsecret <secret> Change the shared secret in bigbluebutton.properties"
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echo
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echo "Monitoring:"
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echo " --check Check configuration files and processes for problems"
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echo " --debug Scan the log files for error messages"
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echo " --watch Scan the log files for error messages every 2 seconds"
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echo " --secret View the URL and shared secret for the server"
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echo " --lti View the URL and secret for LTI (if installed)"
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echo
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echo "Administration:"
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echo " --restart Restart BigBueButton"
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echo " --stop Stop BigBueButton"
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echo " --start Start BigBueButton"
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echo " --clean Restart and clean all log files"
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echo " --zip Zip up log files for reporting an error"
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echo
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echo "Testing:"
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echo " --enablewebrtc Enables webrtc feature in the server"
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echo " --disablewebrtc Disables webrtc feature in the server"
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echo
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}
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# utility function to make a copy of the conf file
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check_and_backup () {
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# can we write to the configuration file?
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if [ ! -w $1 ]; then
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echo "Cannot write to $1!"
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exit 1
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fi
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# let's see if we need a copy
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if [ "$TO_BACKUP" = "Y" ]; then
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cp $1 $1.bak
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TO_BACKUP="N"
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fi
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}
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# 3 paramenter: the file, the variable name, the new value
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change_var_value () {
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check_and_backup $1
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sed -i "s<^[[:blank:]#]*\(${2}\).*<\1=\"${3}\"<" $1
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}
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change_var_ip () {
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check_and_backup $1
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sed -i "s<^[[:blank:]#]*\(${2}\).*<\1=${3}<" $1
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}
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# same as change_var_value but without quotes
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change_var_salt() {
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check_and_backup $1
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sed -i "s<^[[:blank:]#]*\(${2}\).*<\1="${3}"<" $1
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}
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# comment lines matching $2 ($1 is the file)
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comment () {
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check_and_backup $1
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sed -i "s<^[[:blank:]]*\(${2}.*\)<#\1<" $1
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}
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change_yml_value () {
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sed -i "s<^[[:blank:]#]*\(${2}\):[ ].*<\1: ${3}<" $1
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}
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# comment lines matching $2 ($1 is the file)
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uncomment () {
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check_and_backup $1
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sed -i "s<^[#[:blank:]]*\(${2}.*\)<\1<" $1
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}
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stop_bigbluebutton () {
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/etc/init.d/bbb-red5 stop
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/etc/init.d/${SERVLET_CONTAINER} stop
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/etc/init.d/nginx stop
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if [ -a /opt/freeswitch/run/freeswitch.pid ]; then
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$FREESWITCH_INIT_D stop
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fi
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if [ -f /etc/init.d/bbb-openoffice-headless ]; then
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/etc/init.d/bbb-openoffice-headless stop
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fi
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if [ -f /etc/init.d/bbb-record-core ]; then
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/etc/init.d/bbb-record-core stop
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fi
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}
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start_bigbluebutton () {
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$FREESWITCH_INIT_D start
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FREESWITCH_ESL_IP=$(sudo cat /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml | grep 'name="listen-ip"' | cut -d\" -f4 | awk '{print $1}')
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check_no_value listen-ip /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml $FREESWITCH_ESL_IP
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echo -n "Waiting for FreeSWITCH to start: "
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if [ ! -z $FREESWITCH_ESL_IP ]; then
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while ! nc -z -w 1 $FREESWITCH_ESL_IP 8021; do
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echo -n "."
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sleep 1
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done
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fi
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echo
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if [ -f /etc/init.d/bbb-openoffice-headless ]; then
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/etc/init.d/bbb-openoffice-headless start
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fi
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/etc/init.d/nginx start
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/etc/init.d/bbb-red5 start
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/etc/init.d/${SERVLET_CONTAINER} start
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if [ -f /etc/init.d/bbb-record-core ]; then
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/etc/init.d/bbb-record-core start
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fi
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#
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# At this point the red5 and servlet container applications are starting up.
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#
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echo -n "Waiting for BigBlueButton to finish starting up (this may take a minute): "
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NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}')
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check_no_value server_name /etc/nginx/sites-available/bigbluebutton $NGINX_IP
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if ! nc -z -w 1 127.0.0.1 9123; then
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while ! nc -z -w 1 127.0.0.1 9123; do
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echo -n "."
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sleep 1
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done
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fi
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BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
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if ! wget http://$BBB_WEB/bigbluebutton/api -O - --quiet | grep -q SUCCESS; then
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echo "Startup unsuccessful: could not connect to http://$BBB_WEB/bigbluebutton/api"
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exit 1
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fi
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echo " done"
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}
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display_bigbluebutton_status () {
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/etc/init.d/nginx status
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/etc/init.d/bbb-red5 status
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/etc/init.d/${SERVLET_CONTAINER} status
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}
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enable_webrtc(){
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# Set server ip address in freeswitch
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sed -i "s@<X-PRE-PROCESS cmd=\"set\" data=\"local_ip_v4=.*\"/>@<X-PRE-PROCESS cmd=\"set\" data=\"local_ip_v4=$IP\"/>@g" /opt/freeswitch/conf/vars.xml
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# Set server ip address in red5 sip app. For flash client.
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sed -i "s/bbb.sip.app.ip=.*/bbb.sip.app.ip=$IP/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties
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sed -i "s/freeswitch.ip=.*/freeswitch.ip=$IP/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties
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# Enable webrtc in the client
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sed -i "s@useWebrtcIfAvailable=\".*\"@useWebrtcIfAvailable=\"true\"@g" /var/www/bigbluebutton/client/conf/config.xml
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# Enable port 5066 in freeswitch
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sed -i "s@<!--<param name=\"ws-binding\" value=\":5066\"/>-->@<param name=\"ws-binding\" value=\":5066\"/>@g" /opt/freeswitch/conf/sip_profiles/external.xml
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echo "Recommend you do"
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echo " sudo bbb-conf --clean"
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echo "to restart BigBlueButton."
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}
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disable_webrtc(){
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# Set 127.0.0.1 in freeswitch
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sed -i "s@<X-PRE-PROCESS cmd=\"set\" data=\"local_ip_v4=.*\"/>@<X-PRE-PROCESS cmd=\"set\" data=\"local_ip_v4=127.0.0.1\"/>@g" /opt/freeswitch/conf/vars.xml
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# Set 127.0.0.1 in red5 sip app. For flash client.
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sed -i "s/bbb.sip.app.ip=.*/bbb.sip.app.ip=127.0.0.1/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties
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sed -i "s/freeswitch.ip=.*/freeswitch.ip=127.0.0.1/g" /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties
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# Disable webrtc in the client
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sed -i "s@useWebrtcIfAvailable=\".*\"@useWebrtcIfAvailable=\"false\"@g" /var/www/bigbluebutton/client/conf/config.xml
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# Disable port 5066 in freeswitch
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sed -i "s@<param name=\"ws-binding\" value=\":5066\"/>@<!--<param name=\"ws-binding\" value=\":5066\"/>-->@g" /opt/freeswitch/conf/sip_profiles/external.xml
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echo "Recommend you do"
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echo " sudo bbb-conf --clean"
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echo "to restart BigBlueButton."
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}
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if [ $# -eq 0 ]; then
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usage
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exit 1
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fi
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# Parse the parameters
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while [ $# -gt 0 ]; do
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if [ "$1" = "-stop" -o "$1" = "--stop" ]; then
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stop_bigbluebutton
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exit 0
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fi
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if [ "$1" = "-start" -o "$1" = "--start" ]; then
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start_bigbluebutton
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exit 0
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fi
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if [ "$1" = "-check" -o "$1" = "--check" -o "$1" = "-c" ]; then
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CHECK=1
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shift;shift
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continue
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fi
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if [ "$1" = "--setup-samba" -o "$1" = "-setup-samba" ]; then
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SAMBA=1
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shift
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continue
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fi
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if [ "$1" = "--version" -o "$1" = "-version" -o "$1" = "-v" ]; then
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VERSION=1
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shift
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continue
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fi
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if [ "$1" = "--debug" -o "$1" = "-debug" -o "$1" = "-d" ]; then
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DEBUG=1
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shift
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continue
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fi
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if [ "$1" = "--clean" -o "$1" = "-clean" ]; then
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CLEAN=1
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shift
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continue
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fi
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if [ "$1" = "--watch" -o "$1" = "-watch" -o "$1" = "-w" ]; then
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WATCH=1
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shift
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continue
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fi
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if [ "$1" = "--network" -o "$1" = "-network" -o "$1" = "-n" ]; then
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NETWORK=1
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shift
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continue
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fi
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if [ "$1" = "--zip" -o "$1" = "-zip" -o "$1" = "-z" ]; then
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ZIP=1
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shift
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continue
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fi
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if [ "$1" = "--reset-dev" -o "$1" = "-reset-dev" -o "$1" = "-r" ]; then
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echo
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echo "This option is depreciated. See "
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echo
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echo " https://code.google.com/p/bigbluebutton/wiki/081DevelopingBigBlueButton "
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echo
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echo "for instructions on how to setup a development environment."
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exit 0
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fi
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if [ "$1" = "--restart" -o "$1" = "-restart" ]; then
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RESTART=1
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shift
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continue
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fi
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if [ "$1" = "--enablewebrtc" -o "$1" = "-enablewebrtc" ]; then
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need_root
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enable_webrtc
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exit 0
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fi
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if [ "$1" = "--disablewebrtc" -o "$1" = "-disablewebrtc" ]; then
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need_root
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disable_webrtc
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exit 0
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fi
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#
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# all other parameters requires at least 1 argument
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#
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if [ "$1" = "-setip" -o "$1" = "--setip" ]; then
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HOST="${2}"
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if [ -z "$HOST" ]; then
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echo "HOST IP=$IP"
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fi
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if echo $HOST|grep -q ":"; then
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HOST=`echo ${2}|cut -d: -f1`
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fi
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shift; shift
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continue
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fi
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if [ "$1" = "--setup-dev" -o "$1" = "-setup-dev" ]; then
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echo
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echo "This option is depreciated. See "
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echo
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echo " https://code.google.com/p/bigbluebutton/wiki/081DevelopingBigBlueButton "
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echo
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echo "for instructions on how to setup a development environment."
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exit 0
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fi
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|
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if [ "$1" = "--salt" -o "$1" = "-salt" -o "$1" = "--setsalt" ]; then
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SALT="${2}"
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if [ -z "$SALT" ]; then
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BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
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SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep securitySalt | cut -d= -f2);
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echo
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echo " URL: http://$BBB_WEB/bigbluebutton/"
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echo " Salt: $SALT"
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echo
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exit 0
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fi
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shift; shift
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continue
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fi
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if [ "$1" = "--secret" -o "$1" = "-secret" -o "$1" = "--setsecret" ]; then
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|
SALT="${2}"
|
|
if [ -z "$SALT" ]; then
|
|
BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
|
|
SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep securitySalt | cut -d= -f2);
|
|
echo
|
|
echo " URL: http://$BBB_WEB/bigbluebutton/"
|
|
echo " Secret: $SALT"
|
|
echo
|
|
exit 0
|
|
fi
|
|
shift; shift
|
|
continue
|
|
fi
|
|
|
|
if [ "$1" = "--lti" -o "$1" = "-lti" ]; then
|
|
if [ -z "$SALT" ]; then
|
|
if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then
|
|
LTI_URL=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiEndPoint/{s/^.*=//;p}')
|
|
CUSTOMER=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiConsumer/{s/^.*=//;s/:.*//p}')
|
|
SECRET=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiConsumer/{s/^[^:]*://;p}')
|
|
echo
|
|
echo " URL: $LTI_URL"
|
|
echo " Customer: $CUSTOMER"
|
|
echo " Secret: $SECRET"
|
|
echo
|
|
ICON_URL=$( echo $LTI_URL | sed 's/tool.xml/images\/icon.ico/')
|
|
echo " Icon URL: $ICON_URL"
|
|
echo
|
|
echo
|
|
exit 0
|
|
fi
|
|
fi
|
|
shift; shift
|
|
continue
|
|
fi
|
|
|
|
usage
|
|
exit 1
|
|
done
|
|
|
|
|
|
#
|
|
# Version
|
|
#
|
|
if [ $VERSION ]; then
|
|
echo
|
|
dpkg -l | grep bbb
|
|
exit 0
|
|
fi
|
|
|
|
|
|
#
|
|
# Set Security Salt
|
|
# - Legacy
|
|
#
|
|
|
|
if [ $SALT ]; then
|
|
need_root
|
|
change_var_salt ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties securitySalt $SALT
|
|
echo "Changed BigBlueButton's shared secret to $SALT"
|
|
echo
|
|
fi
|
|
|
|
#
|
|
# Setup samba
|
|
#
|
|
|
|
if [ $SAMBA ]; then
|
|
check_root
|
|
|
|
#
|
|
# Instal Samba
|
|
#
|
|
if ! dpkg-query -s samba > /dev/null 2>&1; then
|
|
sudo apt-get install -y --force-yes samba ant
|
|
fi
|
|
|
|
#
|
|
# Add a share to samba
|
|
#
|
|
if ! grep -q $USER /etc/samba/smb.conf; then
|
|
|
|
echo ";
|
|
; BigBlueButton: Share the development directory
|
|
[$USER]
|
|
comment = BigBlueButton Development share
|
|
path = /home/$USER
|
|
browseable = yes
|
|
read only = no
|
|
create mask = 0755
|
|
directory mask = 0775
|
|
guest ok = yes
|
|
force user = $USER
|
|
" | sudo tee -a /etc/samba/smb.conf > /dev/null 2>&1
|
|
|
|
sudo /etc/init.d/smbd restart
|
|
|
|
echo "
|
|
You can now access your development folder through:
|
|
|
|
\\\\${IP}\\$USER
|
|
|
|
If you are running a development environment on Windows (such as using Eclipse or FlexBuilder),
|
|
you can map the above path to a drive letter.
|
|
"
|
|
else
|
|
echo "Already detected a definition for $USER in /etc/samba/smb.conf"
|
|
echo "No changes were made to /etc/samba/smb.conf"
|
|
fi
|
|
fi
|
|
|
|
|
|
check_configuration() {
|
|
#
|
|
# Check if we've got the voice conference servers properly installed and configured
|
|
#
|
|
if [ ! -d /opt/freeswitch/conf/jingle_profiles ]; then
|
|
echo
|
|
echo "# You have an older version of FreeSWITCH installed. To upgrade"
|
|
echo "# enter the following commands"
|
|
echo "# "
|
|
echo "# sudo apt-get remove bbb-freeswitch"
|
|
echo "# sudo apt-get install bigbluebutton"
|
|
echo "# "
|
|
echo
|
|
fi
|
|
|
|
|
|
#
|
|
# Check that freeswtich ESL matches the value in bigbluebutton.properties
|
|
#
|
|
if [ -f /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml ]; then
|
|
FREESWITCH_ESL_IP=$(sudo cat /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml | grep 'name="listen-ip"' | cut -d\" -f4 | awk '{print $1}')
|
|
check_no_value event_socket /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml $FREESWITCH_ESL_IP
|
|
|
|
ESL_HOST=$(cat /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties | grep esl.host | sed 's/freeswitch.esl.host=//g')
|
|
check_no_value esl.host /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties $ESL_HOST
|
|
|
|
if [ "$FREESWITCH_ESL_IP" != "$ESL_HOST" ]; then
|
|
echo
|
|
echo "# The values for listen-ip in "
|
|
echo "# /opt/freeswitch/conf/autoload_configs/event_socket.conf.xml"
|
|
echo "# do not match the settings for esl.host in"
|
|
echo "# /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
|
|
#
|
|
# Check if BigBlueButto is defined in Nginx
|
|
#
|
|
if [ ! -L /etc/nginx/sites-enabled/bigbluebutton ]; then
|
|
echo "# Nginx: BigBlueButton appears to be disabled"
|
|
echo " - no symbolic link in /etc/nginx/sites-enabled/bigbluebutton to /etc/nginx/sites-available/bigbluebutton "
|
|
fi
|
|
|
|
#
|
|
# Look for properties with no values set
|
|
#
|
|
CONFIG_FILES="$RED5_DIR/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties \
|
|
${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties \
|
|
$RED5_DIR/webapps/sip/WEB-INF/bigbluebutton-sip.properties"
|
|
|
|
for file in $CONFIG_FILES ; do
|
|
if [ ! -f $file ]; then
|
|
echo "# Error: File not found: $file"
|
|
else
|
|
if grep -q "^[^=]*=[ ]*$" $file; then
|
|
echo "# The following properties in $file have no value:"
|
|
echo "# $(grep '^[^=#]*=[ ]*$' $file | sed 's/=//g')"
|
|
fi
|
|
fi
|
|
done
|
|
|
|
#
|
|
# Check that the supporting applications are installed
|
|
#
|
|
VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep swfToolsDir | cut -d= -f2)
|
|
files="pdf2swf jpeg2swf png2swf"
|
|
for file in $package; do
|
|
if [ ! -x $VARFolder/$file ]; then
|
|
echo "# $file is not installed in $VARFolder"
|
|
fi
|
|
done
|
|
|
|
VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep imageMagickDir | cut -d= -f2)
|
|
if [ ! -x $VARFolder/convert ]; then
|
|
echo "# ImageMagick's convert is not installed in $VARFolder"
|
|
fi
|
|
|
|
VARFolder=$(cat $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | grep ghostScriptExec | cut -d= -f2)
|
|
if [ ! -x $VARFolder ]; then
|
|
echo "# Ghostscript is not installd in $VARFolder"
|
|
fi
|
|
|
|
#
|
|
# Check if the IP resolves to a different host
|
|
#
|
|
NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}')
|
|
check_no_value server_name /etc/nginx/sites-available/bigbluebutton $NGINX_IP
|
|
|
|
HOSTS=$(which host)
|
|
if [ $HOSTS ]; then
|
|
HOSTS=`$HOSTS $NGINX_IP | awk '{ print $4 }'`
|
|
fi
|
|
|
|
if [ "$IP" != "$NGINX_IP" ]; then
|
|
if [ "$IP" != "$HOSTS" ]; then
|
|
echo "# IP does not match:"
|
|
echo "# IP from ifconfig: $IP"
|
|
echo "# /etc/nginx/sites-available/bigbluebutton: $NGINX_IP"
|
|
fi
|
|
fi
|
|
|
|
|
|
if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then
|
|
#
|
|
# Make sure the salt for the API matches the server
|
|
#
|
|
SALT_PROPERTIES=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | tr -d '\r' | sed -n '/securitySalt/{s/.*=//;p}')
|
|
SALT_DEMO=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | tr -d '\r' | sed -n '/salt[ ]*=/{s/.*=[ ]*"//;s/".*//g;p}')
|
|
|
|
if [ "$SALT_PROPERTIES" != "$SALT_DEMO" ]; then
|
|
echo "# Warning: API Salt mismatch: "
|
|
echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties = $SALT_PROPERTIES"
|
|
echo "# ${SERVLET_DIR}/demo/bbb_api_conf.jsp = $SALT_DEMO"
|
|
echo
|
|
fi
|
|
|
|
API_IP=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | sed -n '/String BigBlueButtonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015')
|
|
if [ "$IP" != "$API_IP" ]; then
|
|
echo "# Warning: API URL IPs do not match host:"
|
|
echo "#"
|
|
echo "# IP from ifconfig: $IP"
|
|
echo "# ${SERVLET_DIR}/demo/bbb_api_conf.jsp: $API_IP"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then
|
|
LTI_SALT=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | tr -d '\r' | sed -n '/^bigbluebuttonSalt/{s/.*=//;p}')
|
|
BBB_SALT=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | tr -d '\r' | sed -n '/securitySalt/{s/.*=//;p}')
|
|
|
|
if [ "$LTI_SALT" != "$BBB_SALT" ]; then
|
|
echo "# Warning: LTI shared secret (salt) mismatch:"
|
|
echo "# ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties = $LTI_SALT"
|
|
echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties = $BBB_SALT"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
}
|
|
|
|
|
|
check_state() {
|
|
echo
|
|
print_header
|
|
check_configuration
|
|
|
|
#
|
|
# Check for potential problems in the BigBlueButton configuration
|
|
#
|
|
|
|
RUNNING_APPS=""
|
|
NOT_RUNNING_APPS=""
|
|
|
|
if ! ps aux | grep -v grep | grep 'org.red5.server.Bootstrap' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} red5"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} red5"
|
|
fi
|
|
|
|
if [ -a /opt/freeswitch/run/freeswitch.pid ]; then
|
|
if ! ps aux | grep -v grep | grep '[/]opt/freeswitch/bin/freeswitch' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} freeswitch"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} freeswitch"
|
|
fi
|
|
fi
|
|
|
|
if ! ps aux | grep -v grep | grep '[/]usr/lib/openoffice/program/soffice.bin' > /dev/null; then
|
|
if ! ps aux | grep -v grep | grep '[/]usr/lib/libreoffice/program/soffice.bin' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} OpenOffice or LibreOffice"
|
|
fi
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} OpenOffice"
|
|
fi
|
|
|
|
if ! ps aux | grep -v grep | grep '[/]usr/sbin/nginx' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} Nginx"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} Nginx"
|
|
fi
|
|
|
|
if ! netstat -ant | grep '8080' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} ${SERVLET_CONTAINER} or grails"
|
|
else
|
|
if ps aux | ps -aef | grep -v grep | grep grails | grep run-app > /dev/null; then
|
|
print_header
|
|
RUNNING_APPS="${RUNNING_APPS} Grails"
|
|
echo "# ${SERVLET_CONTAINER}: noticed you are running grails run-app instead of ${SERVLET_CONTAINER}"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} ${SERVLET_CONTAINER}"
|
|
fi
|
|
fi
|
|
|
|
if ! netstat -ant | grep '8100' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} OpenOffice"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} OpenOffice"
|
|
fi
|
|
|
|
if ! ps aux | grep -v grep | grep '[/]usr/bin/redis-server' > /dev/null; then
|
|
print_header
|
|
NOT_RUNNING_APPS="${NOT_RUNNING_APPS} redis-server"
|
|
else
|
|
RUNNING_APPS="${RUNNING_APPS} redis-server"
|
|
fi
|
|
|
|
if [ "$NOT_RUNNING_APPS" != "" ]; then
|
|
echo "# Not Running: ${NOT_RUNNING_APPS}"
|
|
fi
|
|
|
|
|
|
#
|
|
# Check if running development environment
|
|
#
|
|
if ! grep /var/www/bigbluebutton /etc/bigbluebutton/nginx/client.nginx > /dev/null; then
|
|
NEW_LOCATION=$(cat /etc/bigbluebutton/nginx/client.nginx | sed -n '/root/{s/[ \t]*root[ \t]*//;s/;//;p}' | head -n 1)
|
|
echo "# Warning: nginx is not serving the client from /var/www/bigbluebutton/."
|
|
echo "# Instead, it's being served from"
|
|
echo "#"
|
|
echo "# $NEW_LOCATION"
|
|
echo "#"
|
|
echo "# (This is OK if you have setup a development environment.) "
|
|
echo
|
|
|
|
if [ ! -d $NEW_LOCATION ]; then
|
|
echo "# Warning: The directory"
|
|
echo "#"
|
|
echo "# $NEW_LOCATION"
|
|
echo "#"
|
|
echo "# does not exist. The BigBlueButton client will not load."
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# Check if running development environment
|
|
#
|
|
if ! grep 8080 /etc/bigbluebutton/nginx/web.nginx > /dev/null; then
|
|
echo "# Warning: nginx is not serving BigBlueButton's web application"
|
|
echo "# from port 8080"
|
|
echo "#"
|
|
echo "# (This is OK if you have setup a development environment.) "
|
|
echo
|
|
fi
|
|
|
|
|
|
#
|
|
# Check red5 applictaions
|
|
#
|
|
AVAIL_RED5_APPS=""
|
|
UNAVAIL_RED5_APPS=""
|
|
DIRECTORIES="bigbluebutton sip video deskshare"
|
|
for dir in $DIRECTORIES ; do
|
|
if [ ! -d $RED5_DIR/webapps/$dir ]; then
|
|
UNAVAIL_RED5_APPS="${UNAVAIL_RED5_APPS} $dir"
|
|
else
|
|
AVAIL_RED5_APPS="${AVAIL_RED5_APPS} $dir"
|
|
fi
|
|
done
|
|
|
|
if [ "$UNAVAIL_RED5_APPS" != "" ]; then
|
|
echo "# Unavailable Red5 apps ($RED5_DIR/webapps/): ${UNAVAIL_RED5_APPS}"
|
|
fi
|
|
|
|
|
|
#
|
|
# Checking red5 apps log
|
|
#
|
|
RED5_LOG_FILES="bigbluebutton red5 sip video deskshare"
|
|
AVAIL_RED5_LOG=""
|
|
UNAVAIL_RED5_LOG=""
|
|
for file in $RED5_LOG_FILES ; do
|
|
if [ ! -f $RED5_DIR/log/$file.log ]; then
|
|
UNAVAIL_RED5_LOG="${UNAVAIL_RED5_LOG} $file.log"
|
|
else
|
|
AVAIL_RED5_LOG="${AVAIL_RED5_LOG} $file.log"
|
|
fi
|
|
done
|
|
|
|
if [ "$UNAVAIL_RED5_LOG" != "" ]; then
|
|
echo "# Unavailable Red5 logs ($RED5_DIR/log): $UNAVAIL_RED5_LOG"
|
|
fi
|
|
|
|
|
|
#
|
|
# Check if any of the red5 BigBlueButton applications did not start propery
|
|
#
|
|
BBB_APPS="sip video bigbluebutton deskshare"
|
|
for bbb_app in $BBB_APPS ; do
|
|
if [ -a $RED5_DIR/log/$bbb_app.log ]; then
|
|
if cat $RED5_DIR/log/$bbb_app.log | tail -n1 | grep -q "Starting up context"; then
|
|
echo "# $bbb_app did not start properly"
|
|
fi
|
|
else
|
|
echo "# $RED5_DIR/log/$bbb_app.log not found"
|
|
fi
|
|
done
|
|
|
|
#
|
|
# Check for required external commands
|
|
#
|
|
COMMANDS="ruby gem ghostscript pdf2swf"
|
|
for cmd in $COMMANDS ; do
|
|
if ! which $cmd > /dev/null; then
|
|
echo "# $cmd command not found"
|
|
fi
|
|
done
|
|
|
|
#
|
|
# Check if ffmpeg is installed, and whether it is a supported version
|
|
#
|
|
FFMPEG_VERSION=$(ffmpeg -version 2>/dev/null | grep ffmpeg | cut -d ' ' -f3)
|
|
case "$FFMPEG_VERSION" in
|
|
2.0|2.0.*)
|
|
# This is the current supported version; OK.
|
|
;;
|
|
'')
|
|
echo "# Warning: No ffmpeg version was found on the system"
|
|
echo "# Recording processing will not function"
|
|
echo
|
|
;;
|
|
*)
|
|
echo "# Warning: The installed ffmpeg version '${FFMPEG_VERSION}' is not supported"
|
|
echo "# Recording processing may not function correctly"
|
|
echo
|
|
;;
|
|
esac
|
|
|
|
|
|
if [ -f /usr/share/red5/log/sip.log ]; then
|
|
#
|
|
# Checking if voice app registered successfully
|
|
#
|
|
if cat /usr/share/red5/log/sip.log | grep -q "Failed to register with Sip Server"; then
|
|
echo "# Error: The voice application failed to register with the sip server."
|
|
echo "# Try running: "
|
|
echo "#"
|
|
echo "# sudo bbb-conf --clean"
|
|
echo "#"
|
|
echo
|
|
fi
|
|
|
|
#
|
|
# check if sip.log has warnings where the user is not registered.
|
|
#
|
|
|
|
if cat /usr/share/red5/log/sip.log | tail -n1 | grep -q "Call request for default but not registered"; then
|
|
echo "# Error: The voice app is not registered with SIP server. Audio might not be working correctly."
|
|
echo
|
|
fi
|
|
else
|
|
echo "# Error: /usr/share/red5/log/sip.log"
|
|
echo
|
|
fi
|
|
|
|
#
|
|
# Check that the servlet container has started properly and has created log files
|
|
#
|
|
if [ -z "$(ls -A $SERVLET_LOGS)" ]; then
|
|
echo "# empty directory: $SERVLET_LOGS contains no logs"
|
|
fi
|
|
|
|
#
|
|
# Check that bigbluebutton in red5 has started propertly (less than 100 lines indicates that it
|
|
# didn't start)
|
|
#
|
|
if [ -f $RED5_DIR/log/bigbluebutton.log ]; then
|
|
BBB_RED5_LOG=$(stat -c%s $RED5_DIR/log/bigbluebutton.log)
|
|
if [ $BBB_RED5_LOG -lt 100 ]; then
|
|
echo "# bigbluebutton failed to start: $RED5_DIR/log/bigbluebutton.log (red5)"
|
|
fi
|
|
else
|
|
echo "# No $RED5_DIR/log/bigbluebutton.log"
|
|
fi
|
|
|
|
#
|
|
# Check if the user is running their own bbb-web
|
|
#
|
|
if grep -q 8888 /etc/bigbluebutton/nginx/web.nginx; then
|
|
if ! netstat -ant | grep '8888' > /dev/null; then
|
|
echo "# Warning: There is no application server listening to port 8888."
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
|
|
#
|
|
# Check if the local server can access the API. This is a common problem when setting up BigBlueButton behind
|
|
# a firewall
|
|
#
|
|
BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
|
|
check_no_value server_name /etc/nginx/sites-available/bigbluebutton $BBB_WEB
|
|
if ! wget http://$BBB_WEB/bigbluebutton/api -O - --quiet | grep -q SUCCESS; then
|
|
echo "# Error: Could not connect to the configured hostname/IP address"
|
|
echo "#"
|
|
echo "# http://$BBB_WEB/"
|
|
echo "#"
|
|
echo "# If your BigBlueButton server is behind a firewall, see FAQ:"
|
|
echo "#"
|
|
echo "# http://code.google.com/p/bigbluebutton/wiki/FAQ"
|
|
echo "#"
|
|
echo "# (See entry for setting up BigBlueButton behind a firewall.)"
|
|
echo
|
|
fi
|
|
|
|
#
|
|
# Check that BigBlueButton can connect to port 80, 1935, and 9123
|
|
#
|
|
if [ ! -z $NGINX_IP ]; then
|
|
if ! nc -z -w 3 $NGINX_IP 1935; then
|
|
echo "# Error: Unable to connect to port 1935 (RTMP) on $NGINX_IP"
|
|
echo
|
|
fi
|
|
|
|
if ! nc -z -w 3 $NGINX_IP 9123; then
|
|
echo "# Error: Unable to connect to port 9123 (desktop sharing) on $NGINX_IP"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
|
|
BBB_SIP_APP_IP=$(cat /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties | sed -n '/^bbb.sip.app.ip=/{s/.*=//;s/;//;p}')
|
|
if [ $BBB_SIP_APP_IP != "127.0.0.1" ]; then
|
|
if [ $BBB_SIP_APP_IP != $IP ]; then
|
|
echo "# Warning: The setting of ($BBB_SIP_APP_IP) for bbb.sip.app.ip in"
|
|
echo "#"
|
|
echo "# /usr/share/red5/webapps/sip/WEB-INF/bigbluebutton-sip.properties"
|
|
echo "#"
|
|
echo "# does not match the local IP address ($IP)."
|
|
echo "# (This is OK if you've manually changed the values to an external "
|
|
echo "# FreeSWITCH server.)"
|
|
echo
|
|
fi
|
|
|
|
SIP_IP=$(netstat -ant | grep 5060 | head -n1 | awk -F" " '{print $4}' | cut -d: -f1)
|
|
if [ $BBB_SIP_APP_IP != $SIP_IP ]; then
|
|
echo "# Error: FreeSWITCH is listening on IP address $SIP_IP for SIP calls, but "
|
|
echo "# The IP address ($BBB_SIP_APP_IP) set bbb.sip.app.ip."
|
|
echo "#"
|
|
echo "# If your audio is not working (users click the headset icon "
|
|
echo "# and don't appear in the Listeners window, ensure FreeSWITCH uses"
|
|
echo "# the local loopback 127.0.0.1 address. See"
|
|
echo "# http://code.google.com/p/bigbluebutton/wiki/FAQ#Users_do_not_appear_in_the_listeners_window"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
if [ -d ${SERVLET_DIR}/lti ]; then
|
|
if test ${SERVLET_DIR}/lti.war -nt ${SERVLET_DIR}/lti; then
|
|
echo "# Error: The updated lti.war did not deploy. To manually deploy:"
|
|
echo "#"
|
|
echo "# sudo touch ${SERVLET_DIR}/lti.war"
|
|
echo "#"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
if [ -d ${SERVLET_DIR}/demo ]; then
|
|
if test ${SERVLET_DIR}/demo.war -nt ${SERVLET_DIR}/demo; then
|
|
echo "# Error: The updated demo.war did not deploy. To manually deploy:"
|
|
echo "#"
|
|
echo "# sudo touch ${SERVLET_DIR}/demo.war"
|
|
echo "#"
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
if grep -q removeMeetingWhenEnded=false $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties; then
|
|
echo "# Warning: In"
|
|
echo "#"
|
|
echo "# $SERVLET_DIR/bigbluebutton/WEB-INF/classes/bigbluebutton.properties"
|
|
echo "#"
|
|
echo "# detected the setting"
|
|
echo "#"
|
|
echo "# removeMeetingWhenEnded=false"
|
|
echo "#"
|
|
echo "# You should set this value to true. It enables bbb-web to immediately purge a meeting from"
|
|
echo "# memory when receiving an end API call. Otherwise, users must wait about 2 minutes"
|
|
echo "# request before creating a meeting with the same meetingID but with different parameters."
|
|
echo
|
|
fi
|
|
|
|
if (( $MEM < 1975 )); then
|
|
echo "# Warning: You are running BigBlueButton on a server with less than 2G of memory. Your"
|
|
echo "# performance may suffer."
|
|
echo
|
|
fi
|
|
|
|
|
|
if [ -f ${SERVLET_DIR}/demo/demo1.jsp ]; then
|
|
BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
|
|
echo "# Warning: The API demos are installed and accessible from:"
|
|
echo "#"
|
|
echo "# http://$BBB_WEB/"
|
|
echo "#"
|
|
echo "# These API demos allow anyone to access your server without authentication"
|
|
echo "# to create/manage meetings and recordings. They are for testing purposes only."
|
|
echo "# If you are running a production system, remove them by running:"
|
|
echo "#"
|
|
echo "# sudo apt-get purge bbb-demo"
|
|
echo
|
|
fi
|
|
|
|
if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then
|
|
LTI_URL=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^ltiEndPoint/{s/^.*=//;p}')
|
|
echo "# Warning: The IMS Learning Tools Integration (LTI) is accessible from:"
|
|
echo "#"
|
|
echo "# $LTI_URL"
|
|
echo "#"
|
|
echo "# To get the access parameters for LTI, run the command"
|
|
echo "#"
|
|
echo "# bbb-conf --lti"
|
|
echo
|
|
fi
|
|
|
|
BBB_WEB=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*=//;p}')
|
|
DEFAULT_PDF=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^beans.presentationService.defaultUploadedPresentation/{s/.*=//;p}')
|
|
if echo $DEFAULT_PDF | grep -q "bigbluebutton.web.serverURL"; then
|
|
if ! echo "$BBB_WEB$(echo $DEFAULT_PDF | sed 's/${bigbluebutton.web.serverURL}//g')" | xargs wget -q -O /dev/null; then
|
|
echo "# Error: Unable to reach default URL for presentation:"
|
|
echo "#"
|
|
echo "# $BBB_WEB$(echo $DEFAULT_PDF | sed 's/${bigbluebutton.web.serverURL}//g')"
|
|
echo "#"
|
|
echo "# Check value for beans.presentationService.defaultUploadedPresentation in"
|
|
echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties"
|
|
fi
|
|
else
|
|
if ! echo "$DEFAULT_PDF" | xargs wget -q -O /dev/null; then
|
|
echo "# Error: Unable to reach default URL for presentation"
|
|
echo "#"
|
|
echo "# $DEFAULT_PDF"
|
|
echo "#"
|
|
echo "# Check value for beans.presentationService.defaultUploadedPresentation in"
|
|
echo "# ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties"
|
|
fi
|
|
fi
|
|
|
|
exit 0
|
|
}
|
|
|
|
|
|
#
|
|
# Print out the status of the current setup and look for bugs.
|
|
#
|
|
if [ $CHECK ]; then
|
|
need_root
|
|
|
|
echo
|
|
echo "BigBlueButton Server $BIGBLUEBUTTON_RELEASE ($(dpkg -l | grep bbb | sed -n '/0.[0-9].[0-9]-1ubuntu/{s/.*ubuntu//;s/;//;p}' | awk '{ sum+=$1} END {print sum}'))"
|
|
echo " Kernel version:" `uname -r`
|
|
|
|
if [ -e /etc/lsb-release ]; then
|
|
source /etc/lsb-release;
|
|
echo -n " Distribution: $DISTRIB_DESCRIPTION "
|
|
fi
|
|
|
|
if [ `uname -m` == "x86_64" ]; then
|
|
echo "(64-bit)"
|
|
elif [ `uname -m` == "i686" ]; then
|
|
echo "(32-bit)"
|
|
fi
|
|
|
|
echo " Memory: $MEM MB"
|
|
|
|
echo
|
|
echo "/var/www/bigbluebutton/client/conf/config.xml (bbb-client)"
|
|
PORT_IP=$(cat /var/www/bigbluebutton/client/conf/config.xml | sed -n '/porttest /{s/.*host="//;s/".*//;p}')
|
|
echo " Port test (tunnel): $PORT_IP"
|
|
|
|
RED5_IP=$(cat /var/www/bigbluebutton/client/conf/config.xml | sed -n '/uri.*video/{s/.*rtmp:\/\///;s/\/.*//;p}')
|
|
WEBRTC_ENABLED_CLIENT=$(grep -i useWebrtcIfAvailable /var/www/bigbluebutton/client/conf/config.xml | cut -d '"' -f2)
|
|
echo " Red5: $RED5_IP"
|
|
echo " useWebrtcIfAvailable: $WEBRTC_ENABLED_CLIENT"
|
|
|
|
WEBRTC_SOCKET=$(sudo cat /opt/freeswitch/conf/sip_profiles/external.xml | sed -n '/ws-binding/{s/.*value="://;s/".*//;p}')
|
|
echo
|
|
echo "/opt/freeswitch/conf/sip_profiles/external.xml (FreeSWITCH)"
|
|
echo " websocket port: $WEBRTC_SOCKET"
|
|
WEBRTC_ENABLED=$(grep -i webrtc /var/www/bigbluebutton/client/conf/config.xml | cut -d '"' -f2)
|
|
echo " webrtc enabled: $WEBRTC_ENABLED"
|
|
|
|
# HOST=$(cat /var/www/bigbluebutton/client/conf/config.xml | sed -n '/recordingHost/{s/.*recordingHost="http:\/\///;s/"//;p}')
|
|
# echo " host for bbb-web interface: $HOST"
|
|
|
|
echo
|
|
echo "/etc/nginx/sites-available/bigbluebutton (nginx)"
|
|
NGINX_IP=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/server_name/{s/.*name[ ]*//;s/;//;p}')
|
|
echo " server name: $NGINX_IP"
|
|
|
|
PORT=$(cat /etc/nginx/sites-available/bigbluebutton | sed -n '/listen/{s/.*listen[ ]*//;s/;//;p}')
|
|
echo " port: $PORT"
|
|
|
|
BBB_CLIENT_DOC_ROOT=$(cat /etc/bigbluebutton/nginx/client.nginx | grep \/client -A 1 | head -n 2 | grep root | sed -n '{s/[ \t]*root[ ]*//;s/;//;p}')
|
|
echo " bbb-client dir: $BBB_CLIENT_DOC_ROOT"
|
|
|
|
BBB_WEB_IP=$(cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties | sed -n '/^bigbluebutton.web.serverURL/{s/.*\///;p}')
|
|
echo
|
|
echo "${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties (bbb-web)"
|
|
echo " bbb-web host: $BBB_WEB_IP"
|
|
|
|
if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then
|
|
API_IP=$(cat ${SERVLET_DIR}/demo/bbb_api_conf.jsp | sed -n '/String BigBlueButtonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015')
|
|
echo
|
|
echo "${SERVLET_DIR}/demo/bbb_api_conf.jsp (API demos)"
|
|
echo " api url: $API_IP"
|
|
fi
|
|
|
|
if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then
|
|
LTI_URL=$(cat ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties | sed -n '/^bigbluebuttonURL/{s/.*http:\/\///;s/\/.*//;p}' | tr -d '\015')
|
|
echo
|
|
echo "${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties (LTI integration)"
|
|
echo " api url: $LTI_URL"
|
|
fi
|
|
|
|
CONFERENCING_MODULE="FreeSWITCH"
|
|
|
|
echo
|
|
echo "/usr/share/red5/webapps/bigbluebutton/WEB-INF/red5-web.xml (red5)"
|
|
echo " voice conference: $CONFERENCING_MODULE"
|
|
|
|
CAPTURE_VIDEO="$(cat /usr/share/red5/webapps/video/WEB-INF/red5-web.xml | sed -n '/recordVideoStream/{s/^.*="//g;s/"\/>//g;p}')"
|
|
echo " capture video: $CAPTURE_VIDEO"
|
|
|
|
CAPTURE_DESKTOP="$(cat /usr/share/red5/webapps/deskshare/WEB-INF/red5-web.xml | grep -m 1 '<constructor-arg index="0" value' | sed -n '/constructor-arg/{s/^.*="//g;s/"\/>//g;p}')"
|
|
echo " capture desktop: $CAPTURE_DESKTOP"
|
|
|
|
|
|
if [ -f /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml ]; then
|
|
PLAYBACK_IP=$(cat /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml | sed -n '/^playback_host/{s/.*:[ ]*//;s/;//;p}' | tail -n 1)
|
|
echo
|
|
echo "/usr/local/bigbluebutton/core/scripts/bigbluebutton.yml (record and playback)"
|
|
echo " playback host: $PLAYBACK_IP"
|
|
fi
|
|
|
|
check_state
|
|
echo ""
|
|
|
|
exit 0
|
|
fi
|
|
|
|
#
|
|
# Check current setup
|
|
#
|
|
if [ $ZIP ]; then
|
|
need_root
|
|
|
|
LOG_FILE="$(date +'%Y%m%d')-$(date +%H)"
|
|
#
|
|
# Check log files
|
|
#
|
|
rm -f /tmp/$LOG_FILE.tar
|
|
rm -f /tmp/$LOG_FILE.tar.gz
|
|
rm -f /tmp/a
|
|
|
|
touch /tmp/empty
|
|
tar cf /tmp/$LOG_FILE.tar /tmp/empty > /dev/null 2>&1
|
|
tar rf /tmp/$LOG_FILE.tar $RED5_DIR/log > /dev/null 2>&1
|
|
tar rf /tmp/$LOG_FILE.tar $SERVLET_LOGS > /dev/null 2>&1
|
|
tar rf /tmp/$LOG_FILE.tar /var/log/bigbluebutton/* > /dev/null 2>&1
|
|
tar rf /tmp/$LOG_FILE.tar /var/log/nginx/error.log > /dev/null 2>&1
|
|
tar rf /tmp/$LOG_FILE.tar /var/log/syslog > /dev/null 2>&1
|
|
|
|
tar tf /tmp/$LOG_FILE.tar
|
|
gzip /tmp/$LOG_FILE.tar
|
|
mv /tmp/$LOG_FILE.tar.gz /root/$LOG_FILE.tar.gz
|
|
echo
|
|
echo " Created: /root/$LOG_FILE.tar.gz"
|
|
echo
|
|
fi
|
|
|
|
#
|
|
# Check current setup
|
|
#
|
|
if [ $DEBUG ]; then
|
|
need_root
|
|
#
|
|
# Check log files
|
|
#
|
|
|
|
set -x
|
|
|
|
rm -rf /tmp/t
|
|
grep ERROR /var/log/bigbluebutton/* > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- ERRORS found in /var/log/bigbluebutton/* -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
rm -rf /tmp/t
|
|
grep Exception /var/log/bigbluebutton/* | grep -v CacheExceptionHandlerFactory > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- ERRORS found in /var/log/bigbluebutton/* -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
|
|
rm -rf /tmp/t
|
|
grep ERROR $RED5_DIR/log/* > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- ERRORS found in $RED5_DIR/log/* -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
|
|
rm -rf /tmp/t
|
|
grep Exception $RED5_DIR/log/* > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Exceptions found in $RED5_DIR/log/* -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
|
|
rm -rf /tmp/t
|
|
sudo grep Exception $SERVLET_LOGS/* | grep -v CacheExceptionHandlerFactory > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Exceptions found in $SERVLET_LOGS/ -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
rm -rf /tmp/t
|
|
if [ -s /var/log/nginx/error.log ]; then
|
|
cat /var/log/nginx/error.log | grep -v "/fcs/ident2" > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Errors found in /var/log/nginx/error.log -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
rm -rf /tmp/t
|
|
sudo grep -i exception /var/log/syslog > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Errors found in /var/log/syslog -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
|
|
rm -rf /tmp/t
|
|
if [ -d /var/log/bigbluebutton ]; then
|
|
sudo grep ERROR /var/log/bigbluebutton/* > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Errors found in /var/log/bigbluebutton -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
rm -rf /tmp/t
|
|
if [ -d /var/log/bigbluebutton ]; then
|
|
sudo grep -i exception /var/log/bigbluebutton/* > /tmp/t
|
|
if [ -s /tmp/t ]; then
|
|
echo " -- Exceptions found in /var/log/bigbluebutton -- "
|
|
cat /tmp/t
|
|
echo
|
|
fi
|
|
fi
|
|
|
|
#
|
|
# Additional checks for record and playback
|
|
#
|
|
|
|
bbb-record --check
|
|
|
|
exit 0
|
|
fi
|
|
|
|
|
|
|
|
# if asked to print the version that's all we do
|
|
if [ -n "$HOST" ]; then
|
|
#
|
|
# Just use the IP for port test in /var/www/bigbluebutton/client/conf/config.xml
|
|
#
|
|
echo "Assigning $HOST for testing for firewall in /var/www/bigbluebutton/client/conf/config.xml"
|
|
sudo sed -i "s/porttest host=\(\"[^\"]*\"\)/porttest host=\"$HOST\"/g" /var/www/bigbluebutton/client/conf/config.xml
|
|
|
|
echo "Assigning $HOST for rtmp:// in /var/www/bigbluebutton/client/conf/config.xml"
|
|
sudo sed -i "s/rtmp:\/\/\([^\"\/]*\)\([\"\/]\)/rtmp:\/\/$HOST\2/g" /var/www/bigbluebutton/client/conf/config.xml
|
|
|
|
echo "Assigning $HOST for servername in /etc/nginx/sites-available/bigbluebutton"
|
|
sudo sed -i "s/server_name .*/server_name $HOST;/g" /etc/nginx/sites-available/bigbluebutton
|
|
|
|
#
|
|
# Update configuration for BigBlueButton client
|
|
#
|
|
echo "Assigning $HOST for http:// in /var/www/bigbluebutton/client/conf/config.xml"
|
|
sudo sed -i "s/http:\/\/\([^\"\/]*\)\([\"\/]\)/http:\/\/$HOST\2/g" /var/www/bigbluebutton/client/conf/config.xml
|
|
|
|
|
|
#
|
|
# Update configuration for BigBlueButton web app
|
|
#
|
|
echo "Assigning $HOST for web application URL in ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties"
|
|
|
|
sudo sed -i "s/bigbluebutton.web.serverURL=http:\/\/.*/bigbluebutton.web.serverURL=http:\/\/$HOST/g" \
|
|
${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties
|
|
|
|
# 3 paramenter: the file, the variable name, the new value
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|
# echo "Assigning $HOST for FreeSWITCH Event Socket Layer URL in ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties"
|
|
# change_var_ip /usr/share/red5/webapps/bigbluebutton/WEB-INF/bigbluebutton.properties esl.host $HOST
|
|
|
|
# cat ${SERVLET_DIR}/bigbluebutton/WEB-INF/classes/bigbluebutton.properties
|
|
|
|
if ! grep -q server_names_hash_bucket_size /etc/nginx/nginx.conf; then
|
|
sudo sed -i "s/gzip on;/gzip on;\n server_names_hash_bucket_size 64;/g" /etc/nginx/nginx.conf
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|
fi
|
|
|
|
#
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|
# Update api demos
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|
#
|
|
|
|
if [ -f ${SERVLET_DIR}/demo/bbb_api_conf.jsp ]; then
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|
echo "Assigning $HOST for api demos in ${SERVLET_DIR}/demo/bbb_api_conf.jsp"
|
|
sudo sed -i "s/BigBlueButtonURL = \"http:\/\/\([^\"\/]*\)\([\"\/]\)/BigBlueButtonURL = \"http:\/\/$HOST\2/g" \
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|
${SERVLET_DIR}/demo/bbb_api_conf.jsp
|
|
fi
|
|
|
|
|
|
if [ -f ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties ]; then
|
|
echo "Assigning $HOST for LTI integration in ${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties"
|
|
sed -i "s/bigbluebuttonURL=http:\/\/.*/bigbluebuttonURL=http:\/\/$HOST\/bigbluebutton/g" \
|
|
${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties
|
|
sed -i "s/ltiEndPoint=http:\/\/.*/ltiEndPoint=http:\/\/$HOST\/lti\/tool.xml/g" \
|
|
${SERVLET_DIR}/lti/WEB-INF/classes/lti.properties
|
|
fi
|
|
|
|
|
|
if [ -f /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml ]; then
|
|
echo "Assigning $HOST for record and playback in /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml"
|
|
change_yml_value /usr/local/bigbluebutton/core/scripts/bigbluebutton.yml $redis_host playback_host $HOST
|
|
fi
|
|
|
|
echo -n "Assigning $HOST for playback of recordings: "
|
|
|
|
TYPES=$(cd /usr/local/bigbluebutton/core/scripts/process; ls *.rb | sed s/.rb//g)
|
|
BASE=/var/bigbluebutton/recording
|
|
for type in $TYPES; do
|
|
for metadata in $(find $BASE/publish/$type -name metadata.xml); do
|
|
echo -n "."
|
|
sed -i "/<link>/{s/http:\/\/\([^\"\/]*\)\/playback\/$type\([^<]\)/http:\/\/$HOST\/playback\/$type\2/g}" $metadata
|
|
done
|
|
done
|
|
for type in $TYPES; do
|
|
for metadata in $(find /var/bigbluebutton/published/$type -name metadata.xml); do
|
|
echo -n "."
|
|
sed -i "/<link>/{s/http:\/\/\([^\"\/]*\)\/playback\/$type\([^<]\)/http:\/\/$HOST\/playback\/$type\2/g}" $metadata
|
|
done
|
|
done
|
|
echo
|
|
|
|
echo "Restarting the bigbluebutton server ..."
|
|
stop_bigbluebutton
|
|
echo
|
|
start_bigbluebutton
|
|
|
|
exit 0
|
|
fi
|
|
|
|
|
|
if [ $RESTART ]; then
|
|
need_root
|
|
check_configuration
|
|
|
|
echo "Restarting BigBlueButton ..."
|
|
|
|
stop_bigbluebutton
|
|
echo
|
|
display_bigbluebutton_status
|
|
echo
|
|
start_bigbluebutton
|
|
check_state
|
|
fi
|
|
|
|
if [ $CLEAN ]; then
|
|
need_root
|
|
check_configuration
|
|
|
|
echo "Doing a restart of BigBlueButton and cleaning out all log files..."
|
|
|
|
stop_bigbluebutton
|
|
|
|
#
|
|
# Clean log files
|
|
#
|
|
|
|
echo
|
|
echo "Cleaning Log Files ..."
|
|
rm -f /var/log/bigbluebutton/bbb-web.log*
|
|
rm -f /var/log/bigbluebutton/*.log
|
|
|
|
#
|
|
# Clean out the log files for record and playback
|
|
#
|
|
rm -f /var/log/bigbluebutton/bbb-rap-worker.log*
|
|
rm -f /var/log/bigbluebutton/archive.log*
|
|
if [ -d /var/log/bigbluebutton/slides ]; then
|
|
rm -f /var/log/bigbluebutton/slides/*
|
|
fi
|
|
|
|
|
|
if [ $RED5_DIR ]; then
|
|
rm -rf $RED5_DIR/log/*
|
|
fi
|
|
|
|
if [ $SERVLET_LOGS ]; then
|
|
rm -rf $SERVLET_LOGS/*
|
|
fi
|
|
|
|
rm -rf /var/log/nginx/*
|
|
mv /var/log/syslog /tmp/syslog.$$
|
|
echo "" > /var/log/syslog
|
|
chown syslog:adm /var/log/syslog
|
|
|
|
display_bigbluebutton_status
|
|
|
|
echo ""
|
|
start_bigbluebutton
|
|
check_state
|
|
fi
|
|
|
|
if [ $NETWORK ]; then
|
|
netstat -ant | egrep ":1935|:9123|:80\ " | egrep -v ":::|0.0.0.0" > /tmp/t_net
|
|
REMOTE=$(cat /tmp/t_net | cut -c 45-68 | cut -d ":" -f1 | sort | uniq)
|
|
|
|
if [ "$REMOTE" != "" ]; then
|
|
echo -e "netstat\t\t\t80\t1935\t9123"
|
|
for IP in $REMOTE ; do
|
|
PORT_1935=$(cat /tmp/t_net | grep :1935 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l)
|
|
PORT_9123=$(cat /tmp/t_net | grep :9123 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l )
|
|
PORT_80=$(cat /tmp/t_net | grep :80 | cut -c 45-68 | cut -d ":" -f1 | grep $IP | wc -l )
|
|
|
|
echo -e "$IP\t\t$PORT_80\t$PORT_1935\t$PORT_9123"
|
|
done
|
|
fi
|
|
fi
|
|
|
|
if [ $WATCH ]; then
|
|
need_root
|
|
watch -n 2 "top -n 1 -b | head -n 5; echo; bbb-conf --network; bbb-conf --debug"
|
|
fi
|
|
|