def up(message):
pid = util.check_running()
if pid:
print 'Vainamoinen is already running with PID {0}.'.format(pid)
else:
print 'Starting Vainamoinen...'
os.system('python main.py &')
print 'Waiting for database connection...'
while True:
pid = util.check_running()
if pid: break
conn, channel = connect_service_queue()
#for service in QUEUEMAP:
# addService(service, pid, channel)
close_connection(conn)
def down(message):
pid = util.check_running()
if pid:
print 'Stopping Vainamoinen process with PID {0}'.format(pid)
if message is None:
message = 'Vainamoinen was stopped {0}'.format(datetime.datetime.now().strftime('%a %d %b %Y, %H:%M') )
else:
message = '{0}. Stopped {1}'.format(message, datetime.datetime.now().strftime('%a %d %b %Y, %H:%M') )
collection = db.misc
collection.update({'message': {'$exists': True}}, {'$set': {'message': message}}, ups=True)
os.kill(pid, signal.SIGUSR1)
else:
print 'No PID in database: Vainamoinen is not currently running.'
def addService(service, masterpid=None, channel=None):
conn=None
if not masterpid and not util.check_running():
print 'Vainamoinen is not currently running.'
return
if service in QUEUEMAP:
if not channel:
conn, channel = connect_service_queue()
print 'Adding {0} service'.format(service)
send_request(channel, 'add_service****{0}'.format( QUEUEMAP[service] ))
else:
print 'Service not defined'
if conn:
close_connection(conn)
