def node_sort(upper_limit, lower_limit, location_code, file_append):
with open ('data/nodes-%s.txt' %file_append, 'r') as nodes_file:
devices = nodes_file.read().splitlines()
nodes_dict = layers.nodes_dict()
layers_key = layers.layers_key()
for i in range (0, len(devices)):
device_type = devices[i][devices[i].find("-") + 1 : devices[i].find("-") + 3]
node_location_code = devices[i][0:len(location_code)]
if device_type in ['ma','lc','ic','sc']:
device_type = 'cc'
elif device_type in ['ra','ea','ha']:
device_type = 'a1'
elif device_type in ['la','da','sa','ia']:
device_type = 'a2'
elif device_type not in layers.layers_list():
print "Device Type '%s' not found" %device_type
continue
if (node_location_code != location_code) and (location_code != 'all'):
continue
elif (int(layers.layers_dict(device_type)) < int(layers.layers_dict(upper_limit))) or (int(layers.layers_dict(device_type)) > int(layers.layers_dict(lower_limit))):
continue
else:
nodes_dict[device_type].append(devices[i])
for i in nodes_dict:
for j in nodes_dict[i]:
nodes_dict[i] = natsort.natsorted(nodes_dict[i])
return nodes_dict
def upper_limit():
layers_list = layers.layers_list()
print "\nEnter upper limit of device hierarchy. Valid inputs include:", ','.join(layers_list)
upper_limit = raw_input("Upper limit: ")
if (len(upper_limit) is 0) or (upper_limit not in layers_list):
while (len(upper_limit) is 0) or (upper_limit not in layers_list):
upper_limit = raw_input("Enter a valid upper limit: ")
return upper_limit
def lower_limit(upper_lim):
layers_list = layers.layers_list()
print "\nEnter lower limit of device hierarchy. Valid inputs include:", ','.join(layers_list[int(layers.layers_dict(upper_lim)):len(layers_list)])
lower_limit = raw_input("Lower limit: ")
if ((len(lower_limit) is 0) or (lower_limit not in layers_list) or (int(layers.layers_dict(lower_limit)) <= int(layers.layers_dict(upper_lim)))):
while (len(lower_limit) is 0) or (lower_limit not in layers_list) or (int(layers.layers_dict(lower_limit)) <= int(layers.layers_dict(upper_lim))):
lower_limit = raw_input("Enter a valid lower limit: ")
return lower_limit
def seed_device():
seed_device = raw_input("\nEnter seed device hostname: ")
device_type = seed_device[seed_device.find("-") + 1 : seed_device.find("-") + 3]
layers_list = layers.layers_list()
if (len(seed_device) < 9) or (device_type not in layers_list):
while (len(seed_device) < 9) or (device_type not in layers_list):
seed_device = raw_input("Enter a valid seed device hostname: ")
device_type = seed_device[seed_device.find("-") + 1 : seed_device.find("-") + 3]
return seed_device
import layers
names = layers.layers_list()
def namecheck (hostname):
valid = False
if hostname.count('-') > 1:
return valid
for j in range (0,len(names)):
if ("-" + names[j]) in hostname:
valid = True
return valid
return valid
import layers
names = layers.layers_list()
def namecheck(hostname):
valid = False
if hostname.count('-') > 1:
return valid
for j in range(0, len(names)):
if ("-" + names[j]) in hostname:
valid = True
return valid
return valid