bigbluebutton-Github/bigbluebutton-config/bin/bbb-record

#!/bin/bash
#
# Copyright (c) 2008-2011 by BigBlueButton Inc.
#
# This file is part of BigBlueButton - http://www.bigbluebutton.org
#
# BigBlueButton is free software; you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
#
# BigBlueButton 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
#
# Author(s):
#       Fred Dixon <ffdixon@bigbluebutton.org>
#
# Changelog:
#   2011-08-18 FFD  Inital Version


set -e
#set -x

BASE=/var/bigbluebutton/recording
STATUS=$BASE/status

TYPES=$(cd /usr/local/bigbluebutton/core/scripts/process; ls *.rb | sed s/.rb//g)

mark_for_rebuild() {
	MEETING_ID=$1
	for type in $TYPES; do
                if [ -d $BASE/process/$type/$MEETING_ID ]; then
                        rm -rf $BASE/process/$type/$MEETING_ID
                else
                        echo "Warn: Didn't find $BASE/process/$type/$MEETING_ID"
                        exit 1
                fi

                if [ -f $STATUS/processed/$MEETING_ID-$type.done ]; then
                        rm $STATUS/processed/$MEETING_ID-$type.done
                else
                        echo "Warn: Didn't find $STATUS/processed/$MEETING_ID-$type.done"
                        exit 1
                fi

                if [ -d /var/bigbluebutton/published/$type/$MEETING_ID ]; then
                        rm -rf /var/bigbluebutton/published/$type/$MEETING_ID
                fi

                if [ -d /var/bigbluebutton/unpublished/$type/$MEETING_ID ]; then
                        rm -rf /var/bigbluebutton/unpublished/$type/$MEETING_ID
                fi
	done
}

BBB_VERSION=0.8-dev

need_root() {
        if [ $EUID != 0 ]; then
                echo "Need to be root to run this option"
                exit 1
        fi
}

usage() {
        echo "BigBlueButton Recording Utility - Version $BBB_VERSION"
        echo
        echo "   bbb-record [options]"
        echo
        echo "Configuration:"
        echo "   --version                        Display BigBlueButton version (packages)"
	echo
        echo "Monitoring:"
        echo "   --watch                          watch the processing in real-time"
        echo "   --rebuild [meetingID]            rebuild the output for meetingID"
        echo "   --deletall                       delete all meetings and recordings"
	echo
}

if [ $# -eq 0 ]; then
        usage
        exit 1
fi

# Parse the parameters
while [ $# -gt 0 ]; do
        if [ "$1" = "-watch" -o "$1" = "--watch" ]; then
                WATCH=1
		shift
                continue
        fi
        if [ "$1" = "-rebuild" -o "$1" = "--rebuild" ]; then
		need_root
		if [ ! -z "${2}" ]; then
                	MEETING_ID="${2}"
			shift
		fi
                REBUILD=1
		shift
                continue
        fi
	usage
        if [ "$1" = "-deleteall" -o "$1" = "--deleteall" ]; then
		need_root
                DELETEALL=1
		shift
                continue
        fi
	usage
	exit 1
done

if [ $REBUILD ]; then
    if [ -z "$MEETING_ID" ]; then
	#
	# Regenerate all meetings
	#
	for recording in $(dir $BASE/raw); do
		echo "Marking for rebuild: $MEETING_ID"
		mark_for_rebuild $MEETING_ID

#sudo rm -rf /var/bigbluebutton/recording/process/slides/6e35e3b2778883f5db637d7a5dba0a427f692e91-1314313817423
#sudo rm /var/bigbluebutton/recording/status/processed/6e35e3b2778883f5db637d7a5dba0a427f692e91-1314313817423-slides.done

		#rm -rf $BASE/recording/process/slides/$recording
		#rm -rf $BASE/publish/slides/$recording

		#if [ -d /var/bigbluebutton/published/$recording ]; then
		#	rm -rf /var/bigbluebutton/published/$recording
		#fi 		
		#if [ -d /var/bigbluebutton/unpublished/$recording ]; then
		#	rm -rf /var/bigbluebutton/unpublished/$recording
		#fi 		
	done
    else
		echo "Marking for rebuild: $MEETING_ID"
		mark_for_rebuild $MEETING_ID

    fi
fi 

if [ $DELETEALL ]; then
	for type in $TYPES; do
		rm -rf /var/bigbluebutton/published/$type/*
		rm -rf /var/bigbluebutton/unpublished/$type/*

		rm -rf /var/bigbluebutton/recording/process/$type/*
		rm -rf /var/bigbluebutton/recording/publish/$type/*
	
		rm -rf /var/bigbluebutton/recording/raw/*

		rm -rf /var/log/bigbluebutton/$type/*
	done

	rm -f /var/bigbluebutton/recording/status/recorded/*
	rm -f /var/bigbluebutton/recording/status/archived/*
	rm -f /var/bigbluebutton/recording/status/processed/*

	for meeting in $(ls /var/bigbluebutton | grep "[0-9]\{13\}$"); do
		echo "deleting: $meeting"
		rm -rf /var/bigbluebutton/$meeting
	done
fi

if [ $WATCH ]; then


	#ps -fC god
	#ps -uxfp $(cat /var/run/god.pid)
	#RAP_PID=$(ps -fC ruby | grep rap-worker | awk '{print $2}')	
	#if [ "$RAP_PID" != "" ]; then
	#echo
		#ps fU tomcat6 -o "%c%a"
		#ps af -C tomcat6 -o "%c%a"
	#	pstree --ascii -alp $RAP_PID
	#fi


echo "MeetingID                                               Time                         Slides Recorded Archived Processed            Published             Description"
echo "------------------------------------------------------  ---------------------------- ------ -------- -------- -------------------- --------------------  -----------------------------"
                                                              
for meeting in $(ls -u /var/bigbluebutton | grep "[0-9]\{13\}$"); do
	echo -n "$meeting"
	timestamp=$(echo $meeting | sed s/.*-//g)
	epoc=$(($timestamp/1000))
	echo -n "  "
	echo -n $(date --date "Jan 1, 1970 00:00:00 +0000 + $epoc seconds")

	printf "%7s" $(find /var/bigbluebutton/$meeting/$meeting -name "*.swf" | wc -l)
	#echo "/var/bigbluebutton/$meeting/$meeting"

	#echo $BASE/raw/$meeting 
	if [ -d $BASE/raw/$meeting ]; then
		recording=$meeting

#for recording in $(dir $BASE/raw); do

	#echo -n "$recording: "

	#
	# Check archived
	if [ -f $STATUS/recorded/$recording.done ]; then
		echo -n "   done  "
	else
		echo -n "         "
	fi


	#
	# Check archived
	if [ -f $STATUS/archived/$recording.done ]; then
		echo -n "   done   "
	else
		echo -n "          "
	fi


	#
	# Check archived
	processed=""
	for type in $TYPES; do
		if [ -f $STATUS/processed/$recording-$type.done ]; then
			if [ ! -z "$processed" ]; then
				processed="$processed,"
			fi
			processed="$processed$type"
		fi	
	done
        printf "%-21s" $processed

	#
	# Check archived
	published=""
	for type in $TYPES; do
		if [ -f /var/bigbluebutton/published/$type/$recording/metadata.xml ]; then
			if [ ! -z "$published" ]; then
				published="$published,"
			fi
			published="$published$type"
		fi	
	done
        printf "%-17s" $published


	if [ -f /var/bigbluebutton/recording/raw/$recording/events.xml ]; then
		echo -n "     "
		echo -n $(head -n 5 /var/bigbluebutton/recording/raw/$recording/events.xml | grep description | sed s/.*description=\"//g | sed s/\".*//g)
	fi

fi
	echo
done
	echo
	echo "--"
	ps fU tomcat6 -o "%c%a" | grep -v COMMAND | grep -v logging.properties

	echo "--"

	if tail -n 20 /var/log/bigbluebutton/bbb-web.log | grep -q "is recorded. Process it."; then
		echo -n "Last meeting processed (bbb-web.log): "
		tail -n 20 /var/log/bigbluebutton/bbb-web.log | grep "is recorded. Process it." | sed "s/.*\[//g" | sed "s/\].*//g"
	fi


fi