def __init__(self):
self.osutil = get_osutil()
self.protocol_util = get_protocol_util()
self.imds_client = get_imds_client()
self.event_thread = None
self.last_reset_loggers_time = None
self.last_event_collection = None
self.last_telemetry_heartbeat = None
self.last_cgroup_polling_telemetry = None
self.last_cgroup_report_telemetry = None
self.last_host_plugin_heartbeat = None
self.last_imds_heartbeat = None
self.protocol = None
self.health_service = None
self.last_route_table_hash = b''
self.last_nic_state = {}
self.counter = 0
self.sysinfo = []
self.should_run = True
self.heartbeat_id = str(uuid.uuid4()).upper()
self.host_plugin_errorstate = ErrorState(
min_timedelta=MonitorHandler.HOST_PLUGIN_HEALTH_PERIOD)
self.imds_errorstate = ErrorState(
min_timedelta=MonitorHandler.IMDS_HEALTH_PERIOD)
def initialize_vminfo_common_parameters(self, protocol):
"""
Initializes the common parameters that come from the goal state and IMDS
"""
# create an index of the event parameters for faster updates
parameters = {}
for p in self._common_parameters:
parameters[p.name] = p
try:
vminfo = protocol.get_vminfo()
parameters[CommonTelemetryEventSchema.TenantName].value = vminfo.tenantName
parameters[CommonTelemetryEventSchema.RoleName].value = vminfo.roleName
parameters[CommonTelemetryEventSchema.RoleInstanceName].value = vminfo.roleInstanceName
except Exception as e:
logger.warn("Failed to get VM info from goal state; will be missing from telemetry: {0}", ustr(e))
try:
imds_client = get_imds_client(protocol.get_endpoint())
imds_info = imds_client.get_compute()
parameters[CommonTelemetryEventSchema.Location].value = imds_info.location
parameters[CommonTelemetryEventSchema.SubscriptionId].value = imds_info.subscriptionId
parameters[CommonTelemetryEventSchema.ResourceGroupName].value = imds_info.resourceGroupName
parameters[CommonTelemetryEventSchema.VMId].value = imds_info.vmId
parameters[CommonTelemetryEventSchema.ImageOrigin].value = int(imds_info.image_origin)
except Exception as e:
logger.warn("Failed to get IMDS info; will be missing from telemetry: {0}", ustr(e))
def __init__(self):
self.osutil = get_osutil()
self.protocol_util = get_protocol_util()
self.imds_client = get_imds_client()
self.event_thread = None
self.last_event_collection = None
self.last_telemetry_heartbeat = None
self.last_host_plugin_heartbeat = None
self.protocol = None
self.health_service = None
self.counter = 0
self.sysinfo = []
self.should_run = True
self.heartbeat_id = str(uuid.uuid4()).upper()
self.host_plugin_errorstate = ErrorState(min_timedelta=MonitorHandler.HOST_PLUGIN_HEALTH_PERIOD)
def __init__(self):
self.osutil = get_osutil()
self.protocol_util = get_protocol_util()
self.imds_client = get_imds_client()
self.event_thread = None
self.last_event_collection = None
self.last_telemetry_heartbeat = None
self.last_cgroup_telemetry = None
self.last_host_plugin_heartbeat = None
self.last_imds_heartbeat = None
self.protocol = None
self.health_service = None
self.last_route_table_hash = b''
self.counter = 0
self.sysinfo = []
self.should_run = True
self.heartbeat_id = str(uuid.uuid4()).upper()
self.host_plugin_errorstate = ErrorState(min_timedelta=MonitorHandler.HOST_PLUGIN_HEALTH_PERIOD)
self.imds_errorstate = ErrorState(min_timedelta=MonitorHandler.IMDS_HEALTH_PERIOD)
def init_imds_client(self):
wireserver_endpoint = self.protocol_util.get_wireserver_endpoint()
self.imds_client = get_imds_client(wireserver_endpoint)
def __init__(self, protocol_util, health_service):
super(SendImdsHeartbeat, self).__init__(SendImdsHeartbeat._IMDS_HEARTBEAT_PERIOD)
self.health_service = health_service
self.imds_client = get_imds_client(protocol_util.get_wireserver_endpoint())
self.imds_error_state = ErrorState(min_timedelta=SendImdsHeartbeat._IMDS_HEALTH_PERIOD)
def __init__(self):
self.osutil = get_osutil()
self.protocol_util = get_protocol_util()
self.imds_client = get_imds_client()
self.sysinfo = []
self.event_thread = None