def __init__(self, args=None, logger=None, q=None):
self.args = args
self.logger = logger
self.q = q
# init vnc connection
self.vnc_lib = self._vnc_connect()
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# init rabbit connection
self.rabbit = rabbit.RabbitConnection(self.logger, self.args)
# sync api server db in local cache
self._sync_sm()
# provision cluster
self._provision_cluster()
# handle events
self.label_cache = label_cache.LabelCache()
self.namespace_mgr = importutils.import_object(
'vnc.vnc_namespace.VncNamespace', self.vnc_lib)
self.service_mgr = importutils.import_object(
'vnc.vnc_service.VncService', self.vnc_lib,
self.label_cache)
self.pod_mgr = importutils.import_object(
'vnc.vnc_pod.VncPod', self.vnc_lib,
self.label_cache, self.service_mgr)
self.network_policy_mgr = importutils.import_object(
'vnc.vnc_network_policy.VncNetworkPolicy', self.vnc_lib)
def __init__(self, args=None, logger=None, q=None, kube=None):
self.args = args
self.logger = logger
self.q = q
self.kube = kube
# init vnc connection
self.vnc_lib = self._vnc_connect()
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# init rabbit connection
self.rabbit = VncAmqpHandle(self.logger,
DBBaseKM,
REACTION_MAP,
'kube_manager',
args=self.args)
self.rabbit.establish()
# sync api server db in local cache
self._sync_km()
self.rabbit._db_resync_done.set()
# provision cluster
self._provision_cluster()
# handle events
self.label_cache = label_cache.LabelCache()
self.namespace_mgr = importutils.import_object(
'kube_manager.vnc.vnc_namespace.VncNamespace',
vnc_lib=self.vnc_lib,
cluster_pod_subnets=self.args.pod_subnets)
self.service_mgr = importutils.import_object(
'kube_manager.vnc.vnc_service.VncService', self.vnc_lib,
self.label_cache, self.args, self.logger, self.kube)
self.network_policy_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network_policy.VncNetworkPolicy',
self.vnc_lib, self.label_cache, self.logger)
self.pod_mgr = importutils.import_object(
'kube_manager.vnc.vnc_pod.VncPod',
self.vnc_lib,
self.label_cache,
self.service_mgr,
self.network_policy_mgr,
self.q,
svc_fip_pool=self._get_cluster_service_fip_pool())
self.endpoints_mgr = importutils.import_object(
'kube_manager.vnc.vnc_endpoints.VncEndpoints', self.vnc_lib,
self.logger, self.kube)
self.ingress_mgr = importutils.import_object(
'kube_manager.vnc.vnc_ingress.VncIngress', self.args, self.vnc_lib,
self.label_cache, self.logger, self.kube)
def __init__(self, args=None, logger=None, q=None, kube=None):
self._name = type(self).__name__
self.args = args
self.logger = logger
self.q = q
self.kube = kube
self._cluster_pod_ipam_fq_name = None
# init vnc connection
self.vnc_lib = self._vnc_connect()
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# If nested mode is enabled via config, then record the directive.
if self.args.nested_mode is '1':
DBBaseKM.set_nested(True)
# init rabbit connection
self.rabbit = VncAmqpHandle(self.logger,
DBBaseKM,
REACTION_MAP,
'kube_manager',
args=self.args)
self.rabbit.establish()
# Cache common config.
self.vnc_kube_config = vnc_kube_config(logger=self.logger,
vnc_lib=self.vnc_lib,
args=self.args,
queue=self.q,
kube=self.kube)
# sync api server db in local cache
self._sync_km()
self.rabbit._db_resync_done.set()
# provision cluster
self._provision_cluster()
# handle events
self.label_cache = label_cache.LabelCache()
# Update common config.
self.vnc_kube_config.update(
label_cache=self.label_cache,
cluster_pod_ipam_fq_name=self._get_cluster_pod_ipam_fq_name(),
cluster_service_fip_pool=self._get_cluster_service_fip_pool())
self.network_policy_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network_policy.VncNetworkPolicy')
self.namespace_mgr = importutils.import_object(
'kube_manager.vnc.vnc_namespace.VncNamespace',
self.network_policy_mgr)
self.service_mgr = importutils.import_object(
'kube_manager.vnc.vnc_service.VncService')
self.pod_mgr = importutils.import_object(
'kube_manager.vnc.vnc_pod.VncPod', self.service_mgr,
self.network_policy_mgr)
self.endpoints_mgr = importutils.import_object(
'kube_manager.vnc.vnc_endpoints.VncEndpoints')
self.ingress_mgr = importutils.import_object(
'kube_manager.vnc.vnc_ingress.VncIngress')
def __init__(self,
args=None,
logger=None,
q=None,
kube=None,
vnc_kubernetes_config_dict=None):
self._name = type(self).__name__
self.args = args
self.logger = logger
self.q = q
self.kube = kube
self._cluster_pod_ipam_fq_name = None
self._cluster_service_ipam_fq_name = None
self._cluster_ip_fabric_ipam_fq_name = None
# init vnc connection
self.vnc_lib = self._vnc_connect()
# Cache common config.
self.vnc_kube_config = vnc_kube_config(logger=self.logger,
vnc_lib=self.vnc_lib,
args=self.args,
queue=self.q,
kube=self.kube)
#
# In nested mode, kube-manager connects to contrail components running
# in underlay via global link local services. TCP flows established on
# link local services will be torn down by vrouter, if there is no
# activity for configured(or default) timeout. So disable flow timeout
# on these connections, so these flows will persist.
#
# Note: The way to disable flow timeout is to set timeout to max
# possible value.
#
if self.args.nested_mode is '1':
for cassandra_server in self.args.cassandra_server_list:
cassandra_port = cassandra_server.split(':')[-1]
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", cassandra_port, 2147483647)
if self.args.rabbit_port:
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", self.args.rabbit_port, 2147483647)
if self.args.vnc_endpoint_port:
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", self.args.vnc_endpoint_port,
2147483647)
for collector in self.args.collectors:
collector_port = collector.split(':')[-1]
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", collector_port, 2147483647)
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# If nested mode is enabled via config, then record the directive.
if self.args.nested_mode is '1':
DBBaseKM.set_nested(True)
# sync api server db in local cache
self._sync_km()
# init rabbit connection
rabbitmq_cfg = kube_args.rabbitmq_args(self.args)
self.rabbit = VncAmqpHandle(self.logger._sandesh, self.logger,
DBBaseKM, REACTION_MAP, 'kube_manager',
rabbitmq_cfg, self.args.host_ip)
self.rabbit.establish()
self.rabbit._db_resync_done.set()
# Register label add and delete callbacks with label management entity.
XLabelCache.register_label_add_callback(VncKubernetes.create_tags)
XLabelCache.register_label_delete_callback(VncKubernetes.delete_tags)
# Instantiate and init Security Policy Manager.
self.security_policy_mgr = VncSecurityPolicy(self.vnc_lib,
VncKubernetes.get_tags)
# provision cluster
self._provision_cluster()
if vnc_kubernetes_config_dict:
self.vnc_kube_config.update(**vnc_kubernetes_config_dict)
else:
# Update common config.
self.vnc_kube_config.update(
cluster_pod_ipam_fq_name=self._get_cluster_pod_ipam_fq_name(),
cluster_service_ipam_fq_name=self.
_get_cluster_service_ipam_fq_name(),
cluster_ip_fabric_ipam_fq_name=self.
_get_cluster_ip_fabric_ipam_fq_name())
# handle events
self.label_cache = label_cache.LabelCache()
self.vnc_kube_config.update(label_cache=self.label_cache)
self.tags_mgr = importutils.import_object(
'kube_manager.vnc.vnc_tags.VncTags')
self.network_policy_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network_policy.VncNetworkPolicy')
self.namespace_mgr = importutils.import_object(
'kube_manager.vnc.vnc_namespace.VncNamespace',
self.network_policy_mgr)
self.ingress_mgr = importutils.import_object(
'kube_manager.vnc.vnc_ingress.VncIngress', self.tags_mgr)
self.service_mgr = importutils.import_object(
'kube_manager.vnc.vnc_service.VncService', self.ingress_mgr)
self.pod_mgr = importutils.import_object(
'kube_manager.vnc.vnc_pod.VncPod', self.service_mgr,
self.network_policy_mgr)
self.endpoints_mgr = importutils.import_object(
'kube_manager.vnc.vnc_endpoints.VncEndpoints')
self.network_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network.VncNetwork')
# Create system default security policies.
VncSecurityPolicy.create_deny_all_security_policy()
VncSecurityPolicy.create_allow_all_security_policy()
self.ingress_mgr.create_ingress_security_policy()
VncKubernetes._vnc_kubernetes = self
# Associate cluster with the APS.
VncSecurityPolicy.tag_cluster_application_policy_set()
def __init__(self,
args=None,
logger=None,
q=None,
kube=None,
vnc_kubernetes_config_dict=None):
self._name = type(self).__name__
self.args = args
self.logger = logger
self.q = q
self.kube = kube
self._cluster_pod_ipam_fq_name = None
self._cluster_service_ipam_fq_name = None
self._cluster_ip_fabric_ipam_fq_name = None
# init vnc connection
self.vnc_lib = self._vnc_connect()
# Cache common config.
self.vnc_kube_config = vnc_kube_config(logger=self.logger,
vnc_lib=self.vnc_lib,
args=self.args,
queue=self.q,
kube=self.kube)
# HACK ALERT.
# Till we have an alternate means to get config objects, we will
# direcly connect to cassandra and rabbitmq. Such a persistant connection
# is discouraged, but is the only option we have for now.
#
# Disable flow timeout on this connection, so the flow persists.
#
if self.args.nested_mode is '1':
for cassandra_server in self.args.cassandra_server_list:
cassandra_port = cassandra_server.split(':')[-1]
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", cassandra_port, 2147483647)
if self.args.rabbit_port:
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", self.args.rabbit_port, 2147483647)
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# If nested mode is enabled via config, then record the directive.
if self.args.nested_mode is '1':
DBBaseKM.set_nested(True)
# sync api server db in local cache
self._sync_km()
# init rabbit connection
rabbitmq_cfg = kube_args.rabbitmq_args(self.args)
self.rabbit = VncAmqpHandle(self.logger._sandesh, self.logger,
DBBaseKM, REACTION_MAP, 'kube_manager',
rabbitmq_cfg)
self.rabbit.establish()
self.rabbit._db_resync_done.set()
# Register label add and delete callbacks with label management entity.
XLabelCache.register_label_add_callback(VncKubernetes.create_tags)
XLabelCache.register_label_delete_callback(VncKubernetes.delete_tags)
# Instantiate and init Security Policy Manager.
self.security_policy_mgr = VncSecurityPolicy(self.vnc_lib,
VncKubernetes.get_tags)
# provision cluster
self._provision_cluster()
if vnc_kubernetes_config_dict:
self.vnc_kube_config.update(**vnc_kubernetes_config_dict)
else:
# Update common config.
self.vnc_kube_config.update(
cluster_pod_ipam_fq_name=self._get_cluster_pod_ipam_fq_name(),
cluster_service_ipam_fq_name=self.
_get_cluster_service_ipam_fq_name(),
cluster_ip_fabric_ipam_fq_name=self.
_get_cluster_ip_fabric_ipam_fq_name())
# handle events
self.label_cache = label_cache.LabelCache()
self.vnc_kube_config.update(label_cache=self.label_cache)
self.network_policy_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network_policy.VncNetworkPolicy')
self.namespace_mgr = importutils.import_object(
'kube_manager.vnc.vnc_namespace.VncNamespace',
self.network_policy_mgr)
self.ingress_mgr = importutils.import_object(
'kube_manager.vnc.vnc_ingress.VncIngress')
self.service_mgr = importutils.import_object(
'kube_manager.vnc.vnc_service.VncService', self.ingress_mgr)
self.pod_mgr = importutils.import_object(
'kube_manager.vnc.vnc_pod.VncPod', self.service_mgr,
self.network_policy_mgr)
self.endpoints_mgr = importutils.import_object(
'kube_manager.vnc.vnc_endpoints.VncEndpoints')
self.tags_mgr = importutils.import_object(
'kube_manager.vnc.vnc_tags.VncTags')
# Create system default security policies.
VncSecurityPolicy.create_deny_all_security_policy()
VncSecurityPolicy.create_allow_all_security_policy()
self.ingress_mgr.create_ingress_security_policy()
VncKubernetes._vnc_kubernetes = self
# Associate cluster with the APS.
VncSecurityPolicy.tag_cluster_application_policy_set()
def __init__(self, args=None, logger=None, q=None, kube=None):
self._name = type(self).__name__
self.args = args
self.logger = logger
self.q = q
self.kube = kube
self._cluster_pod_ipam_fq_name = None
# init vnc connection
self.vnc_lib = self._vnc_connect()
# HACK ALERT.
# Till we have an alternate means to get config objects, we will
# direcly connect to cassandra. Such a persistant connection is
# discouraged, but is the only option we have for now.
#
# Disable flow timeout on this connection, so the flow persists.
#
if self.args.nested_mode is '1':
for cassandra_server in self.args.cassandra_server_list:
cassandra_port = cassandra_server.split(':')[-1]
flow_aging_manager.create_flow_aging_timeout_entry(
self.vnc_lib, "tcp", cassandra_port, 2147483647)
# init access to db
self._db = db.KubeNetworkManagerDB(self.args, self.logger)
DBBaseKM.init(self, self.logger, self._db)
# If nested mode is enabled via config, then record the directive.
if self.args.nested_mode is '1':
DBBaseKM.set_nested(True)
# init rabbit connection
self.rabbit = VncAmqpHandle(self.logger,
DBBaseKM,
REACTION_MAP,
'kube_manager',
args=self.args)
self.rabbit.establish()
# Cache common config.
self.vnc_kube_config = vnc_kube_config(logger=self.logger,
vnc_lib=self.vnc_lib,
args=self.args,
queue=self.q,
kube=self.kube)
# sync api server db in local cache
self._sync_km()
self.rabbit._db_resync_done.set()
# provision cluster
self._provision_cluster()
# handle events
self.label_cache = label_cache.LabelCache()
# Update common config.
self.vnc_kube_config.update(
label_cache=self.label_cache,
cluster_pod_ipam_fq_name=self._get_cluster_pod_ipam_fq_name(),
cluster_service_fip_pool=self._get_cluster_service_fip_pool())
self.network_policy_mgr = importutils.import_object(
'kube_manager.vnc.vnc_network_policy.VncNetworkPolicy')
self.namespace_mgr = importutils.import_object(
'kube_manager.vnc.vnc_namespace.VncNamespace',
self.network_policy_mgr)
self.ingress_mgr = importutils.import_object(
'kube_manager.vnc.vnc_ingress.VncIngress')
self.service_mgr = importutils.import_object(
'kube_manager.vnc.vnc_service.VncService', self.ingress_mgr)
self.pod_mgr = importutils.import_object(
'kube_manager.vnc.vnc_pod.VncPod', self.service_mgr,
self.network_policy_mgr)
self.endpoints_mgr = importutils.import_object(
'kube_manager.vnc.vnc_endpoints.VncEndpoints')
VncKubernetes._vnc_kubernetes = self
