def get_nslookup(self, request_info, host=None, **kwargs):
"""
Perform a nslookup.
"""
if host is None:
return self.render_error_json(
"Unable to perform network operation: no host argument provided"
)
try:
output = nslookup(host,
source="network_tools_controller",
logger=logger)
# Everything worked, return accordingly
return {
'payload': output, # Payload of the request.
'status': 200 # HTTP status code
}
except:
self.logger.exception(
"Exception generated when attempting to perform an operation")
return self.render_error_json(
"Unable to perform network operation")
def test_do_nslookup(self):
"""
Test performing an nslookup.
"""
output = nslookup('google.com')
self.assertGreater(len(output), 0)
def test_do_nslookup_reverse(self):
"""
Test performing an nslookup.
"""
output = nslookup('172.217.6.14')
self.assertGreater(len(output), 0)
def test_do_nslookup_bug_2480(self):
"""
Test performing an nslookup on a domain that is recognized as IPv6.
"""
output = nslookup('textcritical.net')
self.assertGreater(len(output), 0)
def test_do_nslookup(self):
"""
Test performing an nslookup.
"""
output = nslookup('textcritical.net')
self.assertGreater(len(output), 0)
def do_lookup(self, host):
"""
Perform an nslookup lookup against the given host.
"""
self.logger.info("Running nslookup against host=%s", host)
output = dict(nslookup(host=host, index=None))
if 'host' in output:
output['hostname'] = output['host']
del output['host']
return output
def handle_results(self, results, session_key, in_preview):
# FYI: we ignore results since this is a generating command
# Make sure that the host field was provided
if self.host is None:
self.logger.warn("No host was provided")
return
# Get the index
if self.index is not None:
index = self.index
else:
index = get_default_index(session_key)
# Do the nslookup
result = nslookup(host=self.host,
server=self.server,
index=index,
logger=self.logger)
# Output the results
self.output_results([result])