def hosts_facts(self):
"""Obtain the managed hosts detail raw facts."""
if self.inspect_scan_task is None:
raise SatelliteException(
'hosts_facts cannot be called for a connection scan')
systems_count = len(
self.connect_scan_task.connection_result.systems.all())
self.inspect_scan_task.update_stats(
'INITIAL STATELLITE STATS', sys_count=systems_count)
hosts = []
client, user, password = utils.get_sat5_client(self.inspect_scan_task)
try:
key = client.auth.login(user, password)
hosts = client.system.list_user_systems(key)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
virtual_hosts, virtual_guests = self.virtual_hosts()
physical_hosts = self.physical_hosts()
for host in hosts:
last_checkin = str(host.get(LAST_CHECKIN, ''))
self.host_details(host.get(ID), host.get(NAME), last_checkin,
virtual_hosts, virtual_guests, physical_hosts)
def virtual_hosts(self):
"""Obtain the virtual host data.
:returns: tuple of (list of virtual host ids,
dictionary of virtual guest id to virtual_host_id)
"""
virt_hosts = []
virtual_hosts = {}
virtual_guests = {}
client, user, password = utils.get_sat5_client(self.connect_scan_task)
try:
key = client.auth.login(user, password)
virt_hosts = client.system.list_virtual_hosts(key)
for virt_host in virt_hosts:
virt_host_id = virt_host.get(ID)
virt_host_name = virt_host.get(NAME)
uuid = client.system.get_uuid(key, virt_host_id)
if uuid is None or uuid == '':
uuid = virt_host_id
virtual_host = {ID: virt_host_id,
NAME: virt_host_name,
UUID: uuid}
virtual_hosts[virt_host_id] = virtual_host
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
for virt_host in virt_hosts:
virt_host_id = virt_host.get(ID)
virtual_host = virtual_hosts.get(virt_host_id)
guests, guest_count = self.virtual_guests(virt_host_id)
virtual_guests.update(guests)
virtual_host[NUM_VIRTUAL_GUESTS] = guest_count
return(virtual_hosts, virtual_guests)
def request_host_details(host_id, host_name, last_checkin, scan_task,
request_options, logging_options):
"""Execute http responses to gather satellite data.
:param host_id: The identifier of the host
:param host_name: The name of the host
:param last_checkin: The date of last checkin
:param scan_task: The current scan task
:param request_options: A dictionary containing the host, port,
user, and password for the source
:param: logging_options: A dictionary containing the scan_task type,
scan_task id, and source_type, and the source_name
"""
unique_name = '%s_%s' % (host_name, host_id)
results = {}
client, user, password = utils.get_sat5_client(scan_task,
request_options)
try:
message = 'REQUESTING HOST DETAILS: %s' % unique_name
scan_task.log_message(message, logging.INFO,
logging_options)
key = client.auth.login(user, password)
uuid = client.system.get_uuid(key, host_id)
cpu = client.system.get_cpu(key, host_id)
system_details = client.system.get_details(key, host_id)
kernel = client.system.get_running_kernel(key, host_id)
subs = client.system.get_entitlements(key, host_id)
network_devices = client.system.get_network_devices(key, host_id)
registration_date = client.system.get_registration_date(key,
host_id)
client.auth.logout(key)
system_inspection_result = SystemInspectionResult.SUCCESS
results['uuid'] = uuid
results['cpu'] = cpu
results['system_details'] = system_details
results['kernel'] = kernel
results['subs'] = subs
results['network_devices'] = network_devices
results['registration_date'] = registration_date
except xmlrpc.client.Fault as xml_error:
error_message = 'Satellite 5 fault error encountered: %s\n' \
% xml_error
logger.error(error_message)
system_inspection_result = SystemInspectionResult.FAILED
results['host_name'] = host_name
results['host_id'] = host_id
results['last_checkin'] = last_checkin
results['system_inspection_result'] = system_inspection_result
return results
def host_count(self):
"""Obtain the count of managed hosts."""
systems_count = 0
client, user, password = utils.get_sat5_client(self.scan_task)
try:
key = client.auth.login(user, password)
systems = client.system.list_user_systems(key)
systems_count = len(systems)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
self.initialize_stats(systems_count)
return systems_count
def hosts_facts(self, manager_interrupt):
"""Obtain the managed hosts detail raw facts."""
if self.inspect_scan_task is None:
raise SatelliteException(
'hosts_facts cannot be called for a connection scan')
systems_count = len(
self.connect_scan_task.connection_result.systems.all())
self.inspect_scan_task.update_stats(
'INITIAL STATELLITE STATS', sys_count=systems_count)
hosts = []
client, user, password = utils.get_sat5_client(self.inspect_scan_task)
with Pool(processes=self.max_concurrency) as pool:
try:
key = client.auth.login(user, password)
hosts = client.system.list_user_systems(key)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
virtual_hosts, virtual_guests = self.virtual_hosts()
physical_hosts = self.physical_hosts()
chunks = [hosts[i:i + self.max_concurrency]
for i in range(0, len(hosts), self.max_concurrency)]
for chunk in chunks:
if manager_interrupt.value == ScanJob.JOB_TERMINATE_CANCEL:
raise SatelliteCancelException()
if manager_interrupt.value == ScanJob.JOB_TERMINATE_PAUSE:
raise SatellitePauseException()
host_params = [(host.get(ID),
host.get(NAME),
str(host.get(LAST_CHECKIN, '')),
virtual_hosts,
virtual_guests,
physical_hosts)
for host in chunk]
results = pool.starmap(self.host_details, host_params)
for result in results:
if result is not None:
self.record_inspect_result(
result.get('name'),
result.get('details'),
result.get('status'))
utils.validate_task_stats(self.inspect_scan_task)
def hosts_facts(self, manager_interrupt):
"""Obtain the managed hosts detail raw facts."""
if self.inspect_scan_task is None:
raise SatelliteException(
'hosts_facts cannot be called for a connection scan')
systems_count = len(
self.connect_scan_task.connection_result.systems.all())
self.inspect_scan_task.update_stats('INITIAL STATELLITE STATS',
sys_count=systems_count)
hosts_before_dedup = []
deduplicated_hosts = []
client, user, password = utils.get_sat5_client(self.inspect_scan_task)
with Pool(processes=self.max_concurrency) as pool:
try:
key = client.auth.login(user, password)
hosts_before_dedup = client.system.list_user_systems(key)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
virtual_hosts, virtual_guests = self.virtual_hosts()
physical_hosts = self.physical_hosts()
hosts_after_dedup = []
for host in hosts_before_dedup:
if host not in deduplicated_hosts:
hosts_after_dedup.append(host)
deduplicated_hosts.append(host)
hosts = hosts_before_dedup
chunks = [
hosts[i:i + self.max_concurrency]
for i in range(0, len(hosts), self.max_concurrency)
]
for chunk in chunks:
if manager_interrupt.value == ScanJob.JOB_TERMINATE_CANCEL:
raise SatelliteCancelException()
if manager_interrupt.value == ScanJob.JOB_TERMINATE_PAUSE:
raise SatellitePauseException()
host_params = self.prepare_host(chunk)
results = pool.starmap(request_host_details, host_params)
self.process_results(results, virtual_hosts, virtual_guests,
physical_hosts)
utils.validate_task_stats(self.inspect_scan_task)
def physical_hosts(self):
"""Obtain the physical host data.
:returns: list of phyiscal host ids
"""
physical_hosts = []
client, user, password = utils.get_sat5_client(self.connect_scan_task)
try:
key = client.auth.login(user, password)
physical_systems = client.system.list_physical_systems(key)
for system in physical_systems:
host_id = system.get(ID)
if host_id:
physical_hosts.append(host_id)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
return physical_hosts
def hosts(self):
"""Obtain the managed hosts."""
hosts = []
credential = utils.get_credential(self.scan_task)
client, user, password = utils.get_sat5_client(self.scan_task)
try:
key = client.auth.login(user, password)
systems = client.system.list_user_systems(key)
client.auth.logout(key)
for system in systems:
name = system.get(NAME)
if name is not None:
hosts.append(name)
self.record_conn_result(name, credential)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
return hosts
def hosts_facts(self):
"""Obtain the managed hosts detail raw facts."""
systems_count = len(self.conn_result.systems.all())
self.initialize_stats(systems_count)
hosts = []
client, user, password = utils.get_sat5_client(self.scan_task)
try:
key = client.auth.login(user, password)
hosts = client.system.list_user_systems(key)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
virtual_hosts, virtual_guests = self.virtual_hosts()
for host in hosts:
last_checkin = str(host.get(LAST_CHECKIN, ''))
self.host_details(host.get(ID), host.get(NAME), last_checkin,
virtual_hosts, virtual_guests)
def virtual_guests(self, virtual_host_id):
"""Obtain the virtual guest information for a virtual host.
:param virtual_host_id: The identifier for a virtual host
:returns: a tuple of a dictionary of virtual guest id, virtual_host_id
and the number of guests
"""
virtual_guests = {}
virt_guests = []
client, user, password = utils.get_sat5_client(self.connect_scan_task)
try:
key = client.auth.login(user, password)
virt_guests = client.system.list_virtual_guests(
key, virtual_host_id)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
for guest in virt_guests:
virt_id = guest.get(ID)
virtual_guests[virt_id] = virtual_host_id
return (virtual_guests, len(virt_guests))
def test_get_sat5_client(self):
"""Test the sat5 client helper."""
client, user, password = get_sat5_client(self.scan_task)
self.assertIsNotNone(client)
self.assertEqual(user, 'username')
self.assertEqual(password, 'password')
def host_details(self, host_id, host_name, last_checkin, virtual_hosts,
virtual_guests):
"""Obtain the details for a given host id and name.
:param host_id: The identifier of the host
:param host_name: The name of the host
:param last_checkin: The date of last checkin
:param virtual_hosts: A dictionary of virtual host data
:param virtual_guests: A dictionary of guest to host data
:returns: dictionary of host details
"""
details = {}
sys_result = self.inspect_result.systems.filter(name=host_name).first()
if sys_result:
logger.debug('Results already captured for host_name=%s',
host_name)
return details
client, user, password = utils.get_sat5_client(self.scan_task)
try:
key = client.auth.login(user, password)
uuid = client.system.get_uuid(key, host_id)
if uuid is None or uuid == '':
uuid = host_id
cpu = client.system.get_cpu(key, host_id)
arch = cpu.get(ARCH, UNKNOWN)
cpu_count = cpu.get(COUNT)
cpu_core_count = cpu_count
cpu_socket_count = cpu.get(SOCKET_COUNT)
system_details = client.system.get_details(key, host_id)
hostname = system_details.get(HOSTNAME)
release = system_details.get(RELEASE)
kernel = client.system.get_running_kernel(key, host_id)
entitlements = []
subs = client.system.get_entitlements(key, host_id)
for sub in subs:
entitlement = {NAME: sub}
entitlements.append(entitlement)
network_devices = client.system.get_network_devices(key, host_id)
ip_addresses = []
mac_addresses = []
for device in network_devices:
interface = device.get(INTERFACE)
if interface and interface.startswith(ETHERNET):
ip_addr = device.get(IP)
if ip_addr:
ip_addresses.append(ip_addr)
mac = device.get(HARDWARE_ADDRESS)
if mac:
mac_addresses.append(mac)
registration_date = client.system.get_registration_date(
key, host_id)
details[UUID] = uuid
details[NAME] = host_name
details[HOSTNAME] = hostname
details[LAST_CHECKIN_TIME] = last_checkin
details[REGISTRATION_TIME] = str(registration_date)
details[ARCHITECTURE] = arch
details[KERNEL] = kernel
details[CORES] = cpu_core_count
details[SOCKETS] = cpu_socket_count
details[OS_RELEASE] = release
details[ENTITLEMENTS] = entitlements
details[IP_ADDRESSES] = ip_addresses
details[MAC_ADDRESSES] = mac_addresses
if virtual_hosts.get(host_id):
virtual_host = virtual_hosts.get(host_id)
details[VIRTUAL] = HYPERVISOR
guests = virtual_host.get(NUM_VIRTUAL_GUESTS, 0)
details[NUM_VIRTUAL_GUESTS] = guests
details[IS_VIRT] = False
elif virtual_guests.get(host_id):
virt_host_id = virtual_guests.get(host_id)
virtual_host = virtual_hosts.get(virt_host_id)
details[IS_VIRT] = True
if virtual_host.get(UUID):
details[VIRTUAL_HOST] = virtual_host.get(UUID)
if virtual_host.get(NAME):
details[VIRTUAL_HOST_NAME] = virtual_host.get(NAME)
client.auth.logout(key)
except xmlrpc.client.Fault as xml_error:
raise SatelliteException(str(xml_error))
self.record_inspect_result(host_name, details)
logger.debug('host_id=%s, host_details=%s', host_id, details)
return details