def get_nodes_dict_for_rspec(self, geni_available):
component_id_prefix = self.component_id_prefix
component_manager_prefix = self.component_manager_prefix
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
configured_interfaces = self.configured_interfaces
nodes = [
{
'component_manager_id': component_manager_prefix,
'exclusive':'false',
'interfaces': [],
# 'component_id': component_id_prefix,
'component_id': component_id_prefix + '+datapath+' + self.dpid,
'sliver_type_name':None
}
]
# Prepare nodes
for iface in configured_interfaces:
vlans_on_iface = configured_interfaces[iface]
for vlan in vlans_on_iface:
current_vlan_status = vlans_on_iface[vlan]
if current_vlan_status is not False or geni_available is False:
available_iface = {
'component_id': component_id_prefix + '+datapath+' + self.dpid + "_" + iface,
'vlan':[
]
}
nodes[0]['interfaces'].append(available_iface)
break
return nodes
def get_nodes_dict_for_rspec(self, geni_available):
component_id_prefix = self.component_id_prefix
component_manager_prefix = self.component_manager_prefix
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
configured_interfaces = self.configured_interfaces
nodes = [{
'component_manager_id': component_manager_prefix,
'exclusive': 'false',
'interfaces': [],
# 'component_id': component_id_prefix,
'component_id': component_id_prefix + '+datapath+' + self.dpid,
'sliver_type_name': None
}]
# Prepare nodes
for iface in configured_interfaces:
vlans_on_iface = configured_interfaces[iface]
for vlan in vlans_on_iface:
current_vlan_status = vlans_on_iface[vlan]
if current_vlan_status is not False or geni_available is False:
available_iface = {
'component_id':
component_id_prefix + '+datapath+' + self.dpid + "_" +
iface,
'vlan': []
}
nodes[0]['interfaces'].append(available_iface)
break
return nodes
def check_available_resources(self, resources):
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
for resource in resources:
try:
r_splited = resource['port'].rsplit("_", 1)
vlan = resource['vlan']
component_id = r_splited[0]
port = r_splited[1]
vlans_result = self.get_concrete_port_status(port)
result = vlans_result[vlan]
# if (result is False) or (component_id != self.component_id_prefix):
if (result is False) or (self.component_id_prefix not in resource["port"]):
return False
except KeyError:
return False
return True
def check_available_resources(self, resources):
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
for resource in resources:
try:
r_splited = resource['port'].rsplit("_", 1)
vlan = resource['vlan']
component_id = r_splited[0]
port = r_splited[1]
vlans_result = self.get_concrete_port_status(port)
result = vlans_result[vlan]
# if (result is False) or (component_id != self.component_id_prefix):
if (result is False) or (self.component_id_prefix
not in resource["port"]):
return False
except KeyError:
return False
return True
def __init__(self):
# TODO: change this to minimise the query result size
self.getVlansForPorts = db_sync_manager.get_resources()
self.vlansForStaticLinks = {}
def __init__(self):
self.getVlansForPorts = db_sync_manager.get_resources()
self.vlansForStaticLinks = {}
self.SEResources = SEConfigurator.seConfigurator()
def get_links_dict_for_rspec(self, geni_available):
component_id_prefix = self.component_id_prefix
component_manager_prefix = self.component_manager_prefix
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
configured_interfaces = self.configured_interfaces
vlan_trans = self.vlan_trans
qinq = self.qinq
capacity = self.capacity
# Prepare link capability translations
# TODO: Check if this should provide VLAN trans params or not
link_trans_capability = 'urn:felix'
links_se = [
{
'component_id': component_id_prefix + ':link',
'component_manager_name': component_manager_prefix,
'interface_ref':[
{
'component_id':'*'
},
{
'component_id':'*'
}
],
'property':[
{
'source_id':'*',
'dest_id':'*',
'capacity': capacity
}
],
'link_type': link_trans_capability
}
]
# Prepare links
config = self.initial_configured_interfaces
for interface in config:
endpoints = config[interface]["remote_endpoints"]
for endpoint in endpoints:
found = False
for vlan in endpoint["vlans"]:
if found == False:
if isinstance(vlan, int ):
if configured_interfaces[interface][str(vlan)] == True or geni_available is False:
new_static_link = {
'component_id':component_id_prefix + '+link+' + self.dpid + "_" + interface + "_" + endpoint["name"].rsplit("+", 1)[1],
'component_manager_name': component_id_prefix + "+authority+cm",
'interface_ref':[
{
'component_id': component_id_prefix + '+datapath+' + self.dpid + "_" + interface
},
{
'component_id': endpoint["name"]
}
],
'property':[
],
'link_type':'urn:felix+' + endpoint["type"]
}
links_se.append(new_static_link)
found = True
break
else:
try:
v_start, v_end = vlan.split("-")
v_range = range(int(v_start), int(v_end)+1, 1)
for v in v_range:
if configured_interfaces[interface][str(v)] == True or geni_available is False:
new_static_link = {
'component_id':component_id_prefix + '+link+' + self.dpid + "_" + interface + "_" + endpoint["name"].rsplit("+", 1)[1],
'component_manager_name': component_id_prefix + "+authority+cm",
'interface_ref':[
{
'component_id': component_id_prefix + '+datapath+' + self.dpid + "_" + interface
},
{
'component_id': endpoint["name"]
}
],
'property':[
],
'link_type':'urn:felix+' + endpoint["type"]
}
links_se.append(new_static_link)
found = True
break
except:
pass
return links_se
def get_links_dict_for_rspec(self, geni_available):
component_id_prefix = self.component_id_prefix
component_manager_prefix = self.component_manager_prefix
# get data from db - TODO: refactor into function
self.configured_interfaces = db_sync_manager.get_resources()
configured_interfaces = self.configured_interfaces
vlan_trans = self.vlan_trans
qinq = self.qinq
capacity = self.capacity
# Prepare link capability translations
# TODO: Check if this should provide VLAN trans params or not
link_trans_capability = 'urn:felix'
links_se = [{
'component_id':
component_id_prefix + ':link',
'component_manager_name':
component_manager_prefix,
'interface_ref': [{
'component_id': '*'
}, {
'component_id': '*'
}],
'property': [{
'source_id': '*',
'dest_id': '*',
'capacity': capacity
}],
'link_type':
link_trans_capability
}]
# Prepare links
config = self.initial_configured_interfaces
for interface in config:
endpoints = config[interface]["remote_endpoints"]
for endpoint in endpoints:
found = False
for vlan in endpoint["vlans"]:
if found == False:
if isinstance(vlan, int):
if configured_interfaces[interface][str(
vlan)] == True or geni_available is False:
new_static_link = {
'component_id':
component_id_prefix + '+link+' +
self.dpid + "_" + interface + "_" +
endpoint["name"].rsplit("+", 1)[1],
'component_manager_name':
component_id_prefix + "+authority+cm",
'interface_ref': [{
'component_id':
component_id_prefix + '+datapath+' +
self.dpid + "_" + interface
}, {
'component_id':
endpoint["name"]
}],
'property': [],
'link_type':
'urn:felix+' + endpoint["type"]
}
links_se.append(new_static_link)
found = True
break
else:
try:
v_start, v_end = vlan.split("-")
v_range = range(int(v_start),
int(v_end) + 1, 1)
for v in v_range:
if configured_interfaces[interface][str(
v
)] == True or geni_available is False:
new_static_link = {
'component_id':
component_id_prefix + '+link+' +
self.dpid + "_" + interface + "_" +
endpoint["name"].rsplit("+", 1)[1],
'component_manager_name':
component_id_prefix +
"+authority+cm",
'interface_ref': [{
'component_id':
component_id_prefix +
'+datapath+' + self.dpid +
"_" + interface
}, {
'component_id':
endpoint["name"]
}],
'property': [],
'link_type':
'urn:felix+' + endpoint["type"]
}
links_se.append(new_static_link)
found = True
break
except:
pass
return links_se
def __init__(self):
# TODO: change this to minimise the query result size
self.getVlansForPorts = db_sync_manager.get_resources()
self.vlansForStaticLinks = {}