mirror of
https://github.com/clearlinux/WALinuxAgent.git
synced 2026-09-01 19:31:34 +00:00
Brendan Dixon
40bb31726a
Added restart telemetry Check if process is orphaned Ensure orphaned processes complete Signed-off-by: Brendan Dixon <brendand@microsoft.com>
127 lines
5.0 KiB
Python
127 lines
5.0 KiB
Python
# Copyright 2014 Microsoft Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Requires Python 2.4+ and Openssl 1.0+
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#
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import os
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import sys
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import traceback
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import atexit
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import json
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import time
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import datetime
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import threading
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import platform
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import azurelinuxagent.common.logger as logger
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from azurelinuxagent.common.exception import EventError, ProtocolError
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from azurelinuxagent.common.future import ustr
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from azurelinuxagent.common.protocol.restapi import TelemetryEventParam, \
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TelemetryEventList, \
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TelemetryEvent, \
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set_properties, get_properties
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from azurelinuxagent.common.version import DISTRO_NAME, DISTRO_VERSION, \
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DISTRO_CODE_NAME, AGENT_VERSION, \
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CURRENT_AGENT, CURRENT_VERSION
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class WALAEventOperation:
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ActivateResourceDisk="ActivateResourceDisk"
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Disable = "Disable"
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Download = "Download"
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Enable = "Enable"
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HeartBeat="HeartBeat"
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Install = "Install"
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Provision = "Provision"
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Restart="Restart"
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UnhandledError="UnhandledError"
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UnInstall = "UnInstall"
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Upgrade = "Upgrade"
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Update = "Update"
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class EventLogger(object):
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def __init__(self):
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self.event_dir = None
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def save_event(self, data):
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if self.event_dir is None:
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logger.warn("Event reporter is not initialized.")
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return
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if not os.path.exists(self.event_dir):
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os.mkdir(self.event_dir)
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os.chmod(self.event_dir, 0o700)
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if len(os.listdir(self.event_dir)) > 1000:
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raise EventError("Too many files under: {0}".format(self.event_dir))
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filename = os.path.join(self.event_dir, ustr(int(time.time()*1000000)))
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try:
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with open(filename+".tmp",'wb+') as hfile:
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hfile.write(data.encode("utf-8"))
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os.rename(filename+".tmp", filename+".tld")
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except IOError as e:
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raise EventError("Failed to write events to file:{0}", e)
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def add_event(self, name, op="", is_success=True, duration=0, version=CURRENT_VERSION,
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message="", evt_type="", is_internal=False):
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event = TelemetryEvent(1, "69B669B9-4AF8-4C50-BDC4-6006FA76E975")
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event.parameters.append(TelemetryEventParam('Name', name))
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event.parameters.append(TelemetryEventParam('Version', str(version)))
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event.parameters.append(TelemetryEventParam('IsInternal', is_internal))
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event.parameters.append(TelemetryEventParam('Operation', op))
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event.parameters.append(TelemetryEventParam('OperationSuccess',
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is_success))
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event.parameters.append(TelemetryEventParam('Message', message))
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event.parameters.append(TelemetryEventParam('Duration', duration))
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event.parameters.append(TelemetryEventParam('ExtensionType', evt_type))
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data = get_properties(event)
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try:
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self.save_event(json.dumps(data))
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except EventError as e:
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logger.error("{0}", e)
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__event_logger__ = EventLogger()
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def add_event(name, op="", is_success=True, duration=0, version=CURRENT_VERSION,
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message="", evt_type="", is_internal=False,
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reporter=__event_logger__):
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log = logger.info if is_success else logger.error
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log("Event: name={0}, op={1}, message={2}", name, op, message)
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if reporter.event_dir is None:
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logger.warn("Event reporter is not initialized.")
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return
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reporter.add_event(name, op=op, is_success=is_success, duration=duration,
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version=str(version), message=message, evt_type=evt_type,
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is_internal=is_internal)
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def init_event_logger(event_dir, reporter=__event_logger__):
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reporter.event_dir = event_dir
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def dump_unhandled_err(name):
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if hasattr(sys, 'last_type') and hasattr(sys, 'last_value') and \
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hasattr(sys, 'last_traceback'):
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last_type = getattr(sys, 'last_type')
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last_value = getattr(sys, 'last_value')
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last_traceback = getattr(sys, 'last_traceback')
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error = traceback.format_exception(last_type, last_value,
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last_traceback)
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message= "".join(error)
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add_event(name, is_success=False, message=message,
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op=WALAEventOperation.UnhandledError)
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def enable_unhandled_err_dump(name):
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atexit.register(dump_unhandled_err, name)
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