def _init_orchestrators(self):
# Try to detect if we are on Swarm
self.fetch_swarm_state()
try:
containers = self.client.containers()
for co in containers:
if '/ecs-agent' in co.get('Names', ''):
self._is_ecs = True
break
elif '/rancher-agent' in co.get('Names', ''):
self._is_rancher = True
break
except Exception as e:
if self._no_conf_file:
log.debug("Error while detecting orchestrator: %s" % e)
else:
log.warning("Error while detecting orchestrator: %s" % e)
pass
try:
from utils.kubernetes import detect_is_k8s
self._is_k8s = detect_is_k8s()
except Exception:
self._is_k8s = False
def _init_orchestrators(self):
# Try to detect if we are on Swarm
self.fetch_swarm_state()
try:
containers = self.client.containers()
for co in containers:
if '/ecs-agent' in co.get('Names', ''):
self._is_ecs = True
break
elif '/rancher-agent' in co.get('Names', ''):
self._is_rancher = True
break
except Exception as e:
if self._no_conf_file:
log.debug("Error while detecting orchestrator: %s" % e)
else:
log.warning("Error while detecting orchestrator: %s" % e)
pass
try:
from utils.kubernetes import detect_is_k8s
self._is_k8s = detect_is_k8s()
except Exception:
self._is_k8s = False
def __init__(self, **kwargs):
self._docker_root = None
self.events = []
self.hostname = None
self._default_gateway = None
if 'init_config' in kwargs and 'instance' in kwargs:
init_config = kwargs.get('init_config')
instance = kwargs.get('instance')
else:
init_config, instance = self.get_check_config()
self.set_docker_settings(init_config, instance)
# At first run we'll just collect the events from the latest 60 secs
self._latest_event_collection_ts = int(time.time()) - 60
# Memory cache for sha256 to image name mapping
self._image_sha_to_name_mapping = {}
# Try to detect if we are on Swarm
self.fetch_swarm_state()
# Try to detect if an orchestrator is running
self._is_ecs = False
self._is_rancher = False
self._is_k8s = False
try:
containers = self.client.containers()
for co in containers:
if '/ecs-agent' in co.get('Names', ''):
self._is_ecs = True
break
elif '/rancher-agent' in co.get('Names', ''):
self._is_rancher = True
break
except Exception as e:
log.warning("Error while detecting orchestrator: %s" % e)
pass
try:
from utils.kubernetes import detect_is_k8s
self._is_k8s = detect_is_k8s()
except Exception:
self._is_k8s = False
# Build include/exclude patterns for containers
self._include, self._exclude = instance.get('include',
[]), instance.get(
'exclude', [])
if not self._exclude:
# In Kubernetes, pause containers are not interesting to monitor.
# This part could be reused for other platforms where containers can be safely ignored.
if self.is_k8s():
self.filtering_enabled = True
self._exclude = DEFAULT_CONTAINER_EXCLUDE
else:
if self._include:
log.warning(
"You must specify an exclude section to enable filtering"
)
self.filtering_enabled = False
else:
self.filtering_enabled = True
if self.filtering_enabled:
self.build_filters()
def __init__(self, **kwargs):
self._docker_root = None
self.events = []
self.hostname = None
self._default_gateway = None
if 'init_config' in kwargs and 'instance' in kwargs:
init_config = kwargs.get('init_config')
instance = kwargs.get('instance')
else:
init_config, instance = self.get_check_config()
self.set_docker_settings(init_config, instance)
# At first run we'll just collect the events from the latest 60 secs
self._latest_event_collection_ts = int(time.time()) - 60
# Memory cache for sha256 to image name mapping
self._image_sha_to_name_mapping = {}
# Try to detect if we are on Swarm
self.fetch_swarm_state()
# Try to detect if an orchestrator is running
self._is_ecs = False
self._is_rancher = False
self._is_k8s = False
try:
containers = self.client.containers()
for co in containers:
if '/ecs-agent' in co.get('Names', ''):
self._is_ecs = True
break
elif '/rancher-agent' in co.get('Names', ''):
self._is_rancher = True
break
except Exception as e:
log.warning("Error while detecting orchestrator: %s" % e)
pass
try:
from utils.kubernetes import detect_is_k8s
self._is_k8s = detect_is_k8s()
except Exception:
self._is_k8s = False
# Build include/exclude patterns for containers
self._include, self._exclude = instance.get('include', []), instance.get('exclude', [])
if not self._exclude:
# In Kubernetes, pause containers are not interesting to monitor.
# This part could be reused for other platforms where containers can be safely ignored.
if self.is_k8s():
self.filtering_enabled = True
self._exclude = DEFAULT_CONTAINER_EXCLUDE
else:
if self._include:
log.warning("You must specify an exclude section to enable filtering")
self.filtering_enabled = False
else:
self.filtering_enabled = True
if self.filtering_enabled:
self.build_filters()
