def GetPower(self, unit, outlet):
"""
@brief: This function returns the state of the specified outlet.
@param outlet: The ID-number of the outlet for which the state will be returned.
"""
if unit == "nasmyth": dest_host = pdu_config.DestHost_nasmyth
elif unit == "container": dest_host = pdu_config.DestHost_container
elif unit == "side_ports": dest_host = pdu_config.DestHost_side_ports
elif unit == "nasmyth_2": dest_host = pdu_config.DestHost_nasmyth_2
else: print "Error, wrong unit provided!"
clock = song_timeclass.TimeClass()
OID = ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.%i" % int(outlet)
powerstatus = ""
try:
powerstatus = netsnmp.snmpget(OID,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community)
except Exception, e:
sys.exit("ERROR, connection to PDU could not be made!")
def GetInfo(self, unit):
"""
@brief: This function will return some info about the APC-PDU device.
@todo: This function could be filled with possibilities.
"""
if unit == "nasmyth":
dest_host = pdu_config.DestHost_nasmyth
pdu_names = pdu_config.names_nasmyth
elif unit == "container":
dest_host = pdu_config.DestHost_container
pdu_names = pdu_config.names_container
elif unit == "side_ports":
dest_host = pdu_config.DestHost_side_ports
pdu_names = pdu_config.names_side_ports
elif unit == "nasmyth_2":
dest_host = pdu_config.DestHost_nasmyth_2
pdu_names = pdu_config.names_nasmyth_2
else:
print "Error, wrong unit provided!"
clock = song_timeclass.TimeClass()
OID = ".1.3.6.1.4.1.318.1.1.4.5.1.0" # Returns the total number of outlets (24 with this PDU)
powerstatus = ""
try:
powerstatus = netsnmp.snmpget(OID,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community)
except Exception, e:
sys.exit("ERROR, connection to PDU could not be made!")
def wind_check_test(self):
imp.reload(song_checker_config)
return_value = []
wind_speed = numpy.random.random() * 15
wind_dir = numpy.random.random() * 360
print ""
print song_timeclass.TimeClass().whattime()
print "Wind speed: %.1f" % wind_speed
print "Wind direction: %.1f" % wind_dir
if wind_speed > song_checker_config.max_windde_ports:
if numpy.abs(
wind_dir - 358.0
) <= song_checker_config.side_ports_angle or wind_dir <= song_checker_config.side_ports_angle - 2.0:
return_value.append(3) # If wind direction is from "North".
if numpy.abs(wind_dir -
101.0) <= song_checker_config.side_ports_angle:
return_value.append(4) # If wind direction is from "East".
if numpy.abs(wind_dir -
177.0) <= song_checker_config.side_ports_angle - 30.0:
return_value.append(1) # If wind direction is from "South".
if numpy.abs(wind_dir -
254.0) <= song_checker_config.side_ports_angle:
return_value.append(2) # If wind direction is from "West".
return return_value
def SetPower(self, unit, outlet, state):
"""
@brief: This function changes the state of the specified outlet.
@param outlet: The ID-number of the outlet which will be switched on/off.
@param state: The state to which to outlet will be switched.
"""
if unit == "nasmyth": dest_host = pdu_config.DestHost_nasmyth
elif unit == "container": dest_host = pdu_config.DestHost_container
elif unit == "side_ports": dest_host = pdu_config.DestHost_side_ports
elif unit == "nasmyth_2": dest_host = pdu_config.DestHost_nasmyth_2
else: print "Error, wrong unit provided!"
clock = song_timeclass.TimeClass()
OID = ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.%i" % int(
outlet
) # .1.3.6.1.4.1.318 defines that the connection is to a APC device.
# the .1.1.4.4.2.1.3 is defining that changes is made to the power outlet.
# %i % int(outlet) is the outlet number which will be chanced.
var = netsnmp.Varbind(".1.3.6.1.4.1.318.1.1.4.4.2.1.3.%i" %
int(outlet))
res = netsnmp.snmpget(var,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community)
var.tag = OID
var.val = int(
state) # The value of the outlet is set to the given state.
setpower = ""
try:
setpower = netsnmp.snmpset(
var,
Version=1,
DestHost=dest_host,
Community=pdu_config.Community
) # Here the outlet, number int(outlet), is chanced to int(state
except Exception, e:
sys.exit("ERROR, connection to PDU could not be made!")
import datetime
import master_config as m_conf
import song_timeclass
import song_star_checker
import song_convert_coor
import check_ORs
import ephem
import central_song_checker
import song_checker_config
import numpy
import os
import socket
import gc
import psutil
clock = song_timeclass.TimeClass()
checker_handle = central_song_checker.Checker()
def twi_stop(time_stamp):
song_site = ephem.Observer()
song_site.lat = conf.lat_obs
song_site.long = conf.long_obs
song_site.elev = conf.elev_obs
song_site.horizon = "%f:" % float(conf.obs_sun_alt)
song_site.date = time_stamp
sun = ephem.Sun()
sun.compute(song_site)
return song_site.next_rising(sun)
"""
error = 0
try:
#os.rename(current_log_file, old_log_file) # This
tmp_file_1 = file(current_log_file, "r")
file_info = tmp_file_1.readlines()
tmp_file_1.close()
tmp_file_2 = file(old_log_file, "w")
for line in file_info:
tmp_file_2.write(str(line))
tmp_file_2.close()
except Exception, e:
print e
print "Could not rename %s file to %s" % (current_log_file,
old_log_file)
error = 1
if error == 0:
try:
tmp_file = file(current_log_file, "w")
text = "The content of %s was moved to %s at: %s\n\n" % (
current_log_file, old_log_file,
song_timeclass.TimeClass().obstimeUT())
tmp_file.write(text)
tmp_file.close()
except Exception, e:
print "Could not clear %s" % (current_log_file)
error = 1
return error
