def _execute_command(command,device,component='N/A'):
try:
cmd_out= NXAPITransport.clid(command)
except Exception as e:
logger.error("Nexus Error: Not able to Execute command through NXAPI: %s",str(e))
raise
cmd_json=json.loads(cmd_out)
if cmd_json != None:
dataKeys=cmd_json.keys()
rowKeyVal = []
for i in range(len(dataKeys)):
if not "TABLE" in dataKeys[i]:
check_type = cmd_json[dataKeys[i]]
if type(check_type) is unicode:
value=cmd_json[dataKeys[i]]
key_value = {dataKeys[i]:value}
rowKeyVal.append(key_value)
if type(check_type) is dict:
internal_single_row = cmd_json[dataKeys[i]]#single_row has inside raw data in k:v pair
internalDataKeys = internal_single_row.keys()
internalTableNames=[]
internalRowNames=[]
for table in internalDataKeys:
if not "TABLE" in table:
internal_value = internal_single_row[table]
if type(internal_value) is unicode:
currentTime= datetime.now().strftime('%Y-%m-%d %H:%M:%S%z')
internal_key_value = {table:internal_value}
response = {"timestamp":currentTime,"component":component,"device":device,"Row_info":internal_key_value}
print json.dumps(response,ensure_ascii=False)
logger.info("Successfully executed %s cli on switch %s",command,device)
if type(internal_value) is dict:
currentTime= datetime.now().strftime('%Y-%m-%d %H:%M:%S%z')
response = {"timestamp":currentTime,"component":component,"device":device,"Row_info":internal_single_row[table]}
print json.dumps(response,ensure_ascii=False)
logger.info("Successfully executed %s cli on switch %s",command,device)
if "TABLE" in table:
internalTableNames.append(table)
row=table.replace("TABLE","ROW")
internalRowNames.append(row)
for i in range(len(internalTableNames)):
_split_json(device,component,internal_single_row,internalTableNames[i],internalRowNames[i])
if rowKeyVal:
_display_data(device,component,rowKeyVal)
tableNames=[]
rowNames=[]
for table in dataKeys:
if "TABLE" in table:
tableNames.append(table)
row=table.replace("TABLE","ROW")
rowNames.append(row)
for i in range(len(tableNames)):
_split_json(device,component,cmd_json,tableNames[i],rowNames[i])
def sclid (self, myswitchname, command):
'''
Runs a command on a single switch, taking the parameters out of the
class variable 'switches'. Output as JSON
'''
for switch in self.switches:
if switch[0] == myswitchname:
target_url = "http://" + switch[1] + "/ins"
username = switch[2]
password = switch[3]
NXAPITransport.init (target_url=target_url, username=username, password=password)
try:
output = NXAPITransport.clid (command)
except:
self.printdebug ("Error sending command " + command + " on " + myswitchname)
return False
return output
if not output:
print "Switch %s not found!" % switchName
return False
def mclid (self, switches, command):
'''
Runs a command on multiple switches (defined in the class variable
multicli.switches) and returns the results in a bidimensional matrix
where the first column contains the switch name, and the second the
JSON output
'''
output = []
for switch in switches:
target_url = "http://" + switch[1] + "/ins"
myswitchname = switch[0]
self.printdebug ("Running command " + command + " on " + myswitchname)
myusername = switch[2]
mypassword = switch[3]
NXAPITransport.init(target_url=target_url, username=myusername, password=mypassword)
try:
thisoutput = NXAPITransport.clid (command)
output.append ( [myswitchname, thisoutput] )
except:
self.printdebug ("Error sending command '" + command + "' on " + myswitchname)
return output
sys.path.append("./cisco")
sys.path.append("./utils")
from nxapi_utils import NXAPITransport
from cisco.interface import Interface
switches = [ ['172.23.3.116', 'admin', 'insieme'],
['172.23.3.117', 'admin', 'insieme']]
results = []
for switch in switches:
target_url = "http://%s/ins" % switch[0]
username = switch[1]
password = switch[2]
NXAPITransport.init(target_url=target_url, username=username, password=password)
results.append(json.loads(NXAPITransport.clid("show version")))
switchlist = [r['host_name'] for r in results]
fmt = "{:>45}" * (len(switchlist) + 1)
print fmt.format("", *switchlist)
for k,v in results[0].items():
values = []
for i,r in enumerate(results[1:]):
values.append(v)
mismatch = False
if k in r:
values.append(r[k])
if r[k] != v: mismatch = True
if mismatch is True: print fmt.format(k, *values)
target_url = "http://10.30.14.8/ins"
username = "******"
password = "******"
NXAPITransport.init(target_url=target_url,
username=username,
password=password)
###################
###################
# cli/clip/clid are changed a bit, but largely the same
###################
print NXAPITransport.cli("show version")
NXAPITransport.clip("show interface brief")
NXAPITransport.clic("conf t ;interface eth4/1 ;no shut")
print NXAPITransport.clid("show version")
###################
# Below is exactly the same as the usage on the switch. Do whatever you
# are already doing on the switch right now!
###################
print Interface.interfaces()
i = Interface("Ethernet4/1")
print i.show(key="eth_mtu")
i.set_description(d="ifx4/1")
target_url = "http://10.30.14.8/ins"
username = "******"
password = "******"
NXAPITransport.init(target_url=target_url, username=username, password=password)
###################
###################
# cli/clip/clid are changed a bit, but largely the same
###################
print NXAPITransport.cli("show version")
NXAPITransport.clip("show interface brief")
NXAPITransport.clic("conf t ;interface eth4/1 ;no shut")
print NXAPITransport.clid("show version")
###################
# Below is exactly the same as the usage on the switch. Do whatever you
# are already doing on the switch right now!
###################
print Interface.interfaces()
i = Interface("Ethernet4/1")
print i.show(key="eth_mtu")
i.set_description(d="ifx4/1")
from nxapi_utils import NXAPITransport
from cisco.interface import Interface
switches = [['172.23.3.116', 'admin', 'insieme'],
['172.23.3.117', 'admin', 'insieme']]
results = []
for switch in switches:
target_url = "http://%s/ins" % switch[0]
username = switch[1]
password = switch[2]
NXAPITransport.init(target_url=target_url,
username=username,
password=password)
results.append(json.loads(NXAPITransport.clid("show version")))
switchlist = [r['host_name'] for r in results]
fmt = "{:>45}" * (len(switchlist) + 1)
print fmt.format("", *switchlist)
for k, v in results[0].items():
values = []
for i, r in enumerate(results[1:]):
values.append(v)
mismatch = False
if k in r:
values.append(r[k])
if r[k] != v: mismatch = True
if mismatch is True: print fmt.format(k, *values)
sys.path.append("./utils")
from nxapi_utils import NXAPITransport
from cisco.interface import Interface
switches = [ ['172.23.3.116', 'admin', 'insieme'],
['172.23.3.117', 'admin', 'insieme']]
for switch in switches:
cdp_dict = {}
target_url = "http://%s/ins" % switch[0]
username = switch[1]
password = switch[2]
NXAPITransport.init(target_url=target_url, username=username, password=password)
cdp = json.loads(NXAPITransport.clid('show cdp neighbor'))['TABLE_cdp_neighbor_brief_info']['ROW_cdp_neighbor_brief_info']
for entry in cdp:
intf_id = entry['intf_id']
if intf_id not in cdp_dict:
cdp_dict[intf_id] = {}
cdp_dict[intf_id]['intf_id'] = entry['intf_id']
cdp_dict[intf_id]['device_id'] = entry['device_id']
cdp_dict[intf_id]['port_id'] = entry['port_id']
print 'configuration for switch %s' % switch[0]
for key,value in cdp_dict.items():
if 'port_id' in value and 'device_id' in value and 'intf_id' in value:
print 'interface ' + value['intf_id']
print ' description ' + value['device_id'] + ' ' + value['port_id']
