CC-3415: Live Stream: Disconnect all input.harbor connections before

terminating the process

- Modified init.d script. init.d script calls liquidsoap_prepare_terminate.py

python_apps/pypo/liquidsoap_scripts/liquidsoap_prepare_terminate.py

@@ -0,0 +1,19 @@
+from configobj import ConfigObj
+import telnetlib
+import sys
+
+try:
+    config = ConfigObj('/etc/airtime/pypo.cfg')
+    LS_HOST = config['ls_host']
+    LS_PORT = config['ls_port']
+    
+    tn = telnetlib.Telnet(LS_HOST, LS_PORT)
+    tn.write("master_harbor.stop\n")
+    tn.write("live_dj_harbor.stop\n")
+    tn.write('exit\n')
+    tn.read_all()
+    
+except Exception, e:
+    print('Error loading config file: %s', e)
+    sys.exit()
+