- put publishing to matterhorn on a different process since it needs to run as root

record-and-playback/matterhorn/scripts/matt-pub-god-conf.rb

+# NOTE:
+# Copy into /etc/bigbluebutton/god/conf
+#    sudo cp matt-pub-god-conf.rb /etc/bigbluebutton/god/conf/matterhorn-publish-conf.rb
+#
+# Monitors the BigBlueButton Matterhorn publisher process
+God.watch do |w|
+	# The name of the watcher 
+	w.name = "bbb-matterhorn-publisher"
+
+	# The default time for reporting the state of the monitored process
+	w.interval = 1.minute
+
+	# Start the process
+	w.start = "ruby publisher-matterhorn.rb"
+
+	# Start your process in this directory
+	w.dir = "/usr/local/bigbluebutton/core/scripts/"
+
+	# Time to wait before monitoring, after starting the process
+	w.start_grace = 30.seconds
+
+	# Cleans the pid file before starting the process. 
+	# god will daemonizes the process
+	w.behavior(:clean_pid_file)
+
+
+	# Start the process if it is not running
+	# And report its status every 30 seconds
+	# In other words god revives the process every time it dies
+	w.start_if do |start|
+		start.condition(:process_running) do |c|
+			c.interval = 30.seconds
+			c.running = false
+		end
+	end
+end
+

record-and-playback/matterhorn/scripts/publish-matterhorn.rb

+require '../../core/lib/recordandplayback'
+require 'rubygems'
+require 'yaml'
+
+bbb_props = YAML::load(File.open('../../core/scripts/bigbluebutton.yml'))
+matt_props = YAML::load(File.open('matterhorn.yml'))
+scp_server = matt_props['scp_server']
+scp_inbox = matt_props['scp_inbox']
+scp_key = matt_props['scp_key']
+scp_user = matt_props['scp_user']
+recording_dir = bbb_props['recording_dir']
+
+done_files = Dir.glob("#{recording_dir}/status/processed/*.done")
+done_files.each do |df|
+  match = /(.*)-(.*).done/.match df.sub(/.+\//, "")
+  meeting_id = match[1]
+  if (match[2] == "matterhorn")
+    BigBlueButton.logger = Logger.new("/var/log/bigbluebutton/matterhorn-publish-#{meeting_id}.log", 'daily' )
+
+    process_dir = "#{recording_dir}/process/matterhorn/#{meeting_id}"
+    target_dir = "#{recording_dir}/publish/matterhorn/#{meeting_id}"
+    if not FileTest.directory?(target_dir)
+      FileUtils.mkdir_p target_dir
+
+      WEBCAM = "muxed-audio-webcam.flv"
+      DESKSHARE = "deskshare.flv"
+      MANIFEST = "manifest.xml"
+      DUBLIN = "dublincore.xml"
+
+      [WEBCAM, DESKSHARE, MANIFEST, DUBLIN].each { |file| FileUtils.cp("#{process_dir}/#{file}", target_dir)}
+
+      Dir.chdir(target_dir) do
+        BigBlueButton::MatterhornProcessor.zip_artifacts(WEBCAM, DESKSHARE, DUBLIN, MANIFEST, "#{meeting_id}.zip")
+      end
+
+      command = "scp -i #{scp_key} #{target_dir}/#{meeting_id}.zip #{scp_user}@#{scp_server}:#{scp_inbox}"
+      BigBlueButton.logger.info(command)
+      Open3.popen3(command) do | stdin, stdout, stderr|
+        BigBlueButton.logger.info("scp result=#{$?.exitstatus}")
+      end
+    end
+  end
+end