def instances(self):
instances = set()
with open(self.data_file, 'r') as data_file:
data = json.load(data_file)
for results_dict in data[InstanceType.VM]['results']:
for event_dict in results_dict['events']:
hostname = event_dict['hostname']
address = event_dict['ipV4Address'].strip().split("/")[0]
if hostname is None:
hostname = address
instances.add(
Instance(hostname, address, None, self.name, None,
InstanceType.VM))
for results_dict in data[InstanceType.ECS]['results']:
for event_dict in results_dict['events']:
container_name = event_dict['containerName']
container_id = event_dict['containerId']
hostname = event_dict['hostname']
address = parseIpFromHostname(hostname)
instances.add(
Instance(container_name, address, None, self.name,
container_id, InstanceType.ECS))
return self.filter(list(instances))
def instances(self):
data = self.__ec2_search(stub=True)
instances = []
for reservation in data['Reservations']:
for instance in reservation['Instances']:
# try to find the best dns/ip address to reach this box
address = None
if instance.get('PublicDnsName'):
address = instance['PublicDnsName']
elif instance.get('PrivateIpAddress'):
address = instance['PrivateIpAddress']
# try to find the best field to match a name against
aliases = list()
if 'Tags' in list(instance.keys()):
for tagDict in instance['Tags']:
if tagDict['Key'] == 'Name':
aliases.insert(0, tagDict['Value'])
else:
aliases.append(tagDict['Value'])
if instance['PublicDnsName']:
aliases.append(instance['PublicDnsName'])
if instance['PrivateDnsName']:
aliases.append(instance['PrivateDnsName'])
if instance['InstanceId']:
aliases.append(instance['InstanceId'])
aliases[:] = [x for x in aliases if x != None]
name = aliases.pop(0)
# take note of this instance
if name != None and address != None:
if len(aliases) > 0:
instances.append(
Instance(name, address, tuple(aliases), self.name,
None, InstanceType.VM))
else:
instances.append(
Instance(name, address, None, self.name, None,
InstanceType.VM))
return self.filter(instances)
def instances(self):
instances = set()
with open(self.data_file, 'r') as data_file:
data = json.load(data_file)
for results_dict in data['results']:
for event_dict in results_dict['events']:
hostname = event_dict['hostname']
address = event_dict['ipV4Address'].strip().split("/")[0]
if hostname == None:
hostname = address
instances.add(Instance(hostname, address, None, self.name))
return list(instances)
def instances(self):
instances = set()
try:
with open(self.csv_path, 'r') as csv_file:
reader = csv.DictReader(csv_file,
fieldnames=self.fields,
delimiter=self.delimiter)
for row in reader:
instances.add(
Instance(row['name'].strip(), row['address'].strip(),
None, self.name, None, InstanceType.VM))
except IOError as ex:
logger.error("Unable to read inventory: %s" % ex)
sys.exit(1)
return list(instances)