def add_c_resources(self, slice_urn, nodes):
"""
Inserts one or more nodes with CRM resources information.
@param slice_urn URN identifier of a given slice
@param nodes Structure containing a list of CRM nodes and
its attributes
"""
if slice_urn not in self.__stored:
logger.error("Unable to find Topology info from %s!" % slice_urn)
return
topology = self.__stored.get(slice_urn)
logger.debug("add_c_resources Nodes=%d" % (len(nodes), ))
for n in nodes:
logger.debug("Node=%s" % (n, ))
node_ = etree.SubElement(topology,
"node",
id=n.get("component_id"),
type="server")
inner_node_ = etree.SubElement(
node_,
"node",
id=n.get("sliver_id"),
type=n.get("sliver_type_name").lower())
# Add the interface identifier of the server node here!
# In the future, it will be the vlan-tagged interface of the
# virtual machine (much more sense)
nodekey = n.get("component_id").replace("+node+", ":")
logger.debug("Node key=%s" % (nodekey, ))
interfaces = db_sync_manager.get_com_interface_by_nodekey(nodekey)
logger.info("Stored COM interfaces=%s" % (interfaces, ))
for i in interfaces:
if_index = i.rfind("interface")
if_name = n.get("sliver_id") + "+" + i[if_index:len(i)]
etree.SubElement(inner_node_, "interface", id=if_name)
self.__mapping_c_interface[i] = if_name
if len(n.get("services")) > 0:
self.__add_snmp_management(
inner_node_,
n.get("services")[0].get("login").get("hostname"))
def add_c_resources(self, slice_urn, nodes):
"""
Inserts one or more nodes with CRM resources information.
@param slice_urn URN identifier of a given slice
@param nodes Structure containing a list of CRM nodes and
its attributes
"""
if slice_urn not in self.__stored:
logger.error("Unable to find Topology info from %s!" % slice_urn)
return
topology = self.__stored.get(slice_urn)
logger.debug("add_c_resources Nodes=%d" % (len(nodes),))
for n in nodes:
logger.debug("Node=%s" % (n,))
node_ = etree.SubElement(
topology, "node", id=n.get("component_id"), type="server")
inner_node_ = etree.SubElement(
node_, "node", id=n.get("sliver_id"),
type=n.get("sliver_type_name").lower())
# Add the interface identifier of the server node here!
# In the future, it will be the vlan-tagged interface of the
# virtual machine (much more sense)
nodekey = n.get("component_id").replace("+node+", ":")
logger.debug("Node key=%s" % (nodekey,))
interfaces = db_sync_manager.get_com_interface_by_nodekey(nodekey)
logger.info("Stored COM interfaces=%s" % (interfaces,))
for i in interfaces:
if_index = i.rfind("interface")
if_name = n.get("sliver_id") + "+" + i[if_index:len(i)]
etree.SubElement(inner_node_, "interface", id=if_name)
self.__mapping_c_interface[i] = if_name
if len(n.get("services")) > 0:
self.__add_snmp_management(
inner_node_,
n.get("services")[0].get("login").get("hostname"))
def add_c_resources(self, slice_urn, nodes):
"""
Inserts one or more nodes with CRM resources information.
@param slice_urn URN identifier of a given slice
@param nodes Structure containing a list of CRM nodes and
its attributes
"""
if slice_urn not in self.__stored:
logger.error("Unable to find Topology info from %s!" % slice_urn)
return
topology = self.__stored.get(slice_urn)
logger.debug("add_c_resources Nodes=%d" % (len(nodes),))
for n in nodes:
logger.debug("Node=%s" % (n,))
node_ = etree.SubElement(
topology, "node", id=n.get("component_id"), type="server")
inner_node_ = etree.SubElement(
node_, "node", id=n.get("sliver_id"),
type=n.get("sliver_type_name").lower())
# Add the interface identifier of the server node here!
# In the future, it will be the vlan-tagged interface of the
# virtual machine (much more sense)
nodekey = n.get("component_id").replace("+node+", ":")
logger.debug("Node key=%s" % (nodekey,))
interfaces = db_sync_manager.get_com_interface_by_nodekey(nodekey)
logger.info("Stored COM interfaces=%s" % (interfaces,))
for i in interfaces:
if_index = i.rfind("interface")
if_name = n.get("sliver_id") + "+" + i[if_index:len(i)]
etree.SubElement(inner_node_, "interface", id=if_name)
self.__mapping_c_interface[i] = if_name
if len(n.get("services")) > 0:
self.__add_snmp_management(
inner_node_,
n.get("services")[0].get("login").get("hostname"))
# Links per node
vm_cid = n.get("sliver_id")
server_cid = vm_cid
server_cid_split = server_cid.split(":")
# Note: generate component_id of server from VM
server_cid = ":".join(server_cid_split[:-2]) + \
"+node+" + server_cid_split[-2]
node_links = db_sync_manager.\
get_com_link_by_src_dst_links(server_cid)
for node_link in node_links:
for node_link_l in node_link.get("links"):
eps = {"source_id": node_link_l.get("source_id"),
"dest_id": node_link_l.get("dest_id")}
if MonitoringUtils.check_existing_tag_in_topology(
topology, "link", self.MS_LINK_TYPE,
[eps.get("source_id"), eps.get("dest_id")]):
break
eps_src_id, eps_dst_id = self.__get_eps_ids(
eps.get("source_id"), eps.get("dest_id"))
self.__add_link_info(topology, eps_src_id, eps_dst_id, "lan")
