本文整理匯總了Python中util.GCE類的典型用法代碼示例。如果您正苦於以下問題：Python GCE類的具體用法？Python GCE怎麽用？Python GCE使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了GCE類的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _get_hostname_metadata
def _get_hostname_metadata(self):
"""
Returns a dictionnary that contains hostname metadata.
"""
metadata = EC2.get_metadata(self.agentConfig)
if metadata.get('hostname'):
metadata['ec2-hostname'] = metadata.get('hostname')
del metadata['hostname']
if self.agentConfig.get('hostname'):
metadata['agent-hostname'] = self.agentConfig.get('hostname')
else:
try:
metadata["socket-hostname"] = socket.gethostname()
except Exception:
pass
try:
metadata["socket-fqdn"] = socket.getfqdn()
except Exception:
pass
metadata["hostname"] = self.hostname
metadata["timezones"] = sanitize_tzname(time.tzname)
# Add cloud provider aliases
host_aliases = GCE.get_host_aliases(self.agentConfig)
if host_aliases:
metadata['host_aliases'] = host_aliases
return metadata示例2: _build_payload
def _build_payload(self, start_event=True):
"""
Return an dictionary that contains all of the generic payload data.
"""
now = time.time()
payload = {
'collection_timestamp': now,
'os' : self.os,
'python': sys.version,
'agentVersion' : self.agentConfig['version'],
'apiKey': self.agentConfig['api_key'],
'events': {},
'metrics': [],
'service_checks': [],
'resources': {},
'internalHostname' : get_hostname(self.agentConfig),
'uuid' : get_uuid(),
'host-tags': {},
}
# Include system stats on first postback
if start_event and self._is_first_run():
payload['systemStats'] = self.agentConfig.get('system_stats', {})
# Also post an event in the newsfeed
payload['events']['System'] = [{'api_key': self.agentConfig['api_key'],
'host': payload['internalHostname'],
'timestamp': now,
'event_type':'Agent Startup',
'msg_text': 'Version %s' % get_version()
}]
# Periodically send the host metadata.
if self._is_first_run() or self._should_send_metadata():
payload['systemStats'] = get_system_stats()
payload['meta'] = self._get_metadata()
self.metadata_cache = payload['meta']
# Add static tags from the configuration file
host_tags = []
if self.agentConfig['tags'] is not None:
host_tags.extend([unicode(tag.strip()) for tag in self.agentConfig['tags'].split(",")])
if self.agentConfig['collect_ec2_tags']:
host_tags.extend(EC2.get_tags())
if host_tags:
payload['host-tags']['system'] = host_tags
GCE_tags = GCE.get_tags()
if GCE_tags is not None:
payload['host-tags'][GCE.SOURCE_TYPE_NAME] = GCE_tags
# Log the metadata on the first run
if self._is_first_run():
log.info("Hostnames: %s, tags: %s" % (repr(self.metadata_cache), payload['host-tags']))
return payload示例3: _populate_payload_metadata
def _populate_payload_metadata(self, payload, check_statuses, start_event=True):
"""
Periodically populate the payload with metadata related to the system, host, and/or checks.
"""
now = time.time()
# Include system stats on first postback
if start_event and self._is_first_run():
payload['systemStats'] = self.agentConfig.get('system_stats', {})
# Also post an event in the newsfeed
payload['events']['System'] = [{
'api_key': self.agentConfig['api_key'],
'host': payload['internalHostname'],
'timestamp': now,
'event_type':'Agent Startup',
'msg_text': 'Version %s' % get_version()
}]
# Periodically send the host metadata.
if self._should_send_additional_data('host_metadata'):
# gather metadata with gohai
gohai_metadata = self._run_gohai_metadata()
if gohai_metadata:
payload['gohai'] = gohai_metadata
payload['systemStats'] = get_system_stats(
proc_path=self.agentConfig.get('procfs_path', '/proc').rstrip('/')
)
payload['meta'] = self._get_hostname_metadata()
self.hostname_metadata_cache = payload['meta']
# Add static tags from the configuration file
host_tags = []
if self.agentConfig['tags'] is not None:
host_tags.extend([unicode(tag.strip())
for tag in self.agentConfig['tags'].split(",")])
if self.agentConfig['collect_ec2_tags']:
host_tags.extend(EC2.get_tags(self.agentConfig))
if host_tags:
payload['host-tags']['system'] = host_tags
# If required by the user, let's create the dd_check:xxx host tags
if self.agentConfig['create_dd_check_tags']:
app_tags_list = [DD_CHECK_TAG.format(c.name) for c in self.initialized_checks_d]
app_tags_list.extend([DD_CHECK_TAG.format(cname) for cname
in JMXFiles.get_jmx_appnames()])
if 'system' not in payload['host-tags']:
payload['host-tags']['system'] = []
payload['host-tags']['system'].extend(app_tags_list)
GCE_tags = GCE.get_tags(self.agentConfig)
if GCE_tags is not None:
payload['host-tags'][GCE.SOURCE_TYPE_NAME] = GCE_tags
# Log the metadata on the first run
if self._is_first_run():
log.info("Hostnames: %s, tags: %s" %
(repr(self.hostname_metadata_cache), payload['host-tags']))
# Periodically send extra hosts metadata (vsphere)
# Metadata of hosts that are not the host where the agent runs, not all the checks use
# that
external_host_tags = []
if self._should_send_additional_data('external_host_tags'):
for check in self.initialized_checks_d:
try:
getter = getattr(check, 'get_external_host_tags')
check_tags = getter()
external_host_tags.extend(check_tags)
except AttributeError:
pass
if external_host_tags:
payload['external_host_tags'] = external_host_tags
# Periodically send agent_checks metadata
if self._should_send_additional_data('agent_checks'):
# Add agent checks statuses and error/warning messages
agent_checks = []
for check in check_statuses:
if check.instance_statuses is not None:
for i, instance_status in enumerate(check.instance_statuses):
agent_checks.append(
(
check.name, check.source_type_name,
instance_status.instance_id,
instance_status.status,
# put error message or list of warning messages in the same field
# it will be handled by the UI
instance_status.error or instance_status.warnings or "",
check.service_metadata[i]
)
)
else:
agent_checks.append(
(
#.........這裏部分代碼省略.........
示例4: _build_payload
def _build_payload(self, start_event=True):
"""
Return an dictionary that contains all of the generic payload data.
"""
now = time.time()
payload = {
'collection_timestamp': now,
'os' : self.os,
'python': sys.version,
'agentVersion' : self.agentConfig['version'],
'apiKey': self.agentConfig['api_key'],
'events': {},
'metrics': [],
'service_checks': [],
'resources': {},
'internalHostname' : self.hostname,
'uuid' : get_uuid(),
'host-tags': {},
'external_host_tags': {}
}
# Include system stats on first postback
if start_event and self._is_first_run():
payload['systemStats'] = self.agentConfig.get('system_stats', {})
# Also post an event in the newsfeed
payload['events']['System'] = [{'api_key': self.agentConfig['api_key'],
'host': payload['internalHostname'],
'timestamp': now,
'event_type':'Agent Startup',
'msg_text': 'Version %s' % get_version()
}]
# Periodically send the host metadata.
if self._should_send_additional_data('metadata'):
# gather metadata with gohai
try:
if get_os() != 'windows':
command = "gohai"
else:
command = "gohai\gohai.exe"
gohai_metadata = subprocess.Popen(
[command], stdout=subprocess.PIPE
).communicate()[0]
payload['gohai'] = gohai_metadata
except OSError as e:
if e.errno == 2: # file not found, expected when install from source
log.info("gohai file not found")
else:
raise e
except Exception as e:
log.warning("gohai command failed with error %s" % str(e))
payload['systemStats'] = get_system_stats()
payload['meta'] = self._get_metadata()
self.metadata_cache = payload['meta']
# Add static tags from the configuration file
host_tags = []
if self.agentConfig['tags'] is not None:
host_tags.extend([unicode(tag.strip()) for tag in self.agentConfig['tags'].split(",")])
if self.agentConfig['collect_ec2_tags']:
host_tags.extend(EC2.get_tags(self.agentConfig))
if host_tags:
payload['host-tags']['system'] = host_tags
GCE_tags = GCE.get_tags(self.agentConfig)
if GCE_tags is not None:
payload['host-tags'][GCE.SOURCE_TYPE_NAME] = GCE_tags
# Log the metadata on the first run
if self._is_first_run():
log.info("Hostnames: %s, tags: %s" % (repr(self.metadata_cache), payload['host-tags']))
# Periodically send extra hosts metadata (vsphere)
# Metadata of hosts that are not the host where the agent runs, not all the checks use
# that
external_host_tags = []
if self._should_send_additional_data('external_host_tags'):
for check in self.initialized_checks_d:
try:
getter = getattr(check, 'get_external_host_tags')
check_tags = getter()
external_host_tags.extend(check_tags)
except AttributeError:
pass
if external_host_tags:
payload['external_host_tags'] = external_host_tags
return payload示例5: _populate_payload_metadata
def _populate_payload_metadata(self, payload, check_statuses, start_event=True):
"""
Periodically populate the payload with metadata related to the system, host, and/or checks.
"""
now = time.time()
# Include system stats on first postback
if start_event and self._is_first_run():
payload["systemStats"] = self.agentConfig.get("system_stats", {})
# Also post an event in the newsfeed
payload["events"]["System"] = [
{
"api_key": self.agentConfig["api_key"],
"host": payload["internalHostname"],
"timestamp": now,
"event_type": "Agent Startup",
"msg_text": "Version %s" % get_version(),
}
]
# Periodically send the host metadata.
if self._should_send_additional_data("host_metadata"):
# gather metadata with gohai
try:
if not Platform.is_windows():
command = "gohai"
else:
command = "gohai\gohai.exe"
gohai_metadata, gohai_err, _ = get_subprocess_output([command], log)
payload["gohai"] = gohai_metadata
if gohai_err:
log.warning("GOHAI LOG | {0}".format(gohai_err))
except OSError as e:
if e.errno == 2: # file not found, expected when install from source
log.info("gohai file not found")
else:
raise e
except Exception as e:
log.warning("gohai command failed with error %s" % str(e))
payload["systemStats"] = get_system_stats()
payload["meta"] = self._get_hostname_metadata()
self.hostname_metadata_cache = payload["meta"]
# Add static tags from the configuration file
host_tags = []
if self.agentConfig["tags"] is not None:
host_tags.extend([unicode(tag.strip()) for tag in self.agentConfig["tags"].split(",")])
if self.agentConfig["collect_ec2_tags"]:
host_tags.extend(EC2.get_tags(self.agentConfig))
if host_tags:
payload["host-tags"]["system"] = host_tags
# If required by the user, let's create the dd_check:xxx host tags
if self.agentConfig["create_dd_check_tags"]:
app_tags_list = [DD_CHECK_TAG.format(c.name) for c in self.initialized_checks_d]
app_tags_list.extend([DD_CHECK_TAG.format(cname) for cname in JMXFiles.get_jmx_appnames()])
if "system" not in payload["host-tags"]:
payload["host-tags"]["system"] = []
payload["host-tags"]["system"].extend(app_tags_list)
GCE_tags = GCE.get_tags(self.agentConfig)
if GCE_tags is not None:
payload["host-tags"][GCE.SOURCE_TYPE_NAME] = GCE_tags
# Log the metadata on the first run
if self._is_first_run():
log.info("Hostnames: %s, tags: %s" % (repr(self.hostname_metadata_cache), payload["host-tags"]))
# Periodically send extra hosts metadata (vsphere)
# Metadata of hosts that are not the host where the agent runs, not all the checks use
# that
external_host_tags = []
if self._should_send_additional_data("external_host_tags"):
for check in self.initialized_checks_d:
try:
getter = getattr(check, "get_external_host_tags")
check_tags = getter()
external_host_tags.extend(check_tags)
except AttributeError:
pass
if external_host_tags:
payload["external_host_tags"] = external_host_tags
# Periodically send agent_checks metadata
if self._should_send_additional_data("agent_checks"):
# Add agent checks statuses and error/warning messages
agent_checks = []
for check in check_statuses:
if check.instance_statuses is not None:
for i, instance_status in enumerate(check.instance_statuses):
agent_checks.append(
(
check.name,
check.source_type_name,
#.........這裏部分代碼省略.........