本文整理汇总了Python中AutoNetkit.fqdn方法的典型用法代码示例。如果您正苦于以下问题：Python AutoNetkit.fqdn方法的具体用法？Python AutoNetkit.fqdn怎么用？Python AutoNetkit.fqdn使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AutoNetkit的用法示例。
在下文中一共展示了AutoNetkit.fqdn方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: configure_interfaces
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_interfaces(self, device):
LOG.debug("Configuring interfaces for %s" % self.network.fqdn(device))
"""Interface configuration"""
lo_ip = self.network.lo_ip(device)
interfaces = []
interfaces.append({
'id': 'lo0',
'ip': str(lo_ip.ip),
'netmask': str(lo_ip.netmask),
'prefixlen': str(lo_ip.prefixlen),
'net_ent_title': ank.ip_to_net_ent_title(lo_ip.ip),
'description': 'Loopback',
})
for src, dst, data in self.network.graph.edges(device, data=True):
subnet = data['sn']
int_id = self.int_id(data['id'])
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
# Interface information for router config
interfaces.append({
'id': int_id,
'ip': str(data['ip']),
'prefixlen': str(subnet.prefixlen),
'broadcast': str(subnet.broadcast),
'description': description,
})
return interfaces示例2: configure_igp
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_igp(self, router, igp_graph, ebgp_graph):
"""igp configuration"""
LOG.debug("Configuring IGP for %s" % self.network.label(router))
default_weight = 1
igp_interfaces = []
if igp_graph.degree(router) > 0:
# Only start IGP process if IGP links
igp_interfaces.append({ 'id': 'lo0', 'passive': True})
for src, dst, data in igp_graph.edges(router, data=True):
int_id = ank.junos_logical_int_id(self.int_id(data['id']))
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
igp_interfaces.append({
'id': int_id,
'weight': data.get('weight', default_weight),
'description': description,
})
# Need to add eBGP edges as passive interfaces
for src, dst in ebgp_graph.edges(router):
# Get relevant edges from ebgp_graph, and edge data from physical graph
data = self.network.graph[src][dst]
int_id = ank.junos_logical_int_id(self.int_id(data['id']))
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
igp_interfaces.append({
'id': int_id,
'weight': data.get('weight', default_weight),
'description': description,
'passive': True,
})
return igp_interfaces示例3: configure_igp
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_igp(self, router, igp_graph, ebgp_graph):
"""igp configuration"""
LOG.debug("Configuring IGP for %s" % self.network.label(router))
#TODO: get area from router
default_area = 0
igp_interfaces = []
if igp_graph.degree(router) > 0:
# Only start IGP process if IGP links
#TODO: make loopback a network mask so don't have to do "0.0.0.0"
igp_interfaces.append({ 'id': 'lo0', 'wildcard': router.lo_ip.hostmask,
'passive': False,
'network': router.lo_ip.network,
'area': default_area, 'weight': self.default_weight,
})
for src, dst, data in igp_graph.edges(router, data=True):
int_id = self.int_id(data['id'])
subnet = self.network.graph[src][dst]['sn']
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
igp_interfaces.append({
'id': int_id,
'weight': data.get('weight', self.default_weight),
'area': data.get('area', default_area),
'network': str(subnet.network),
'description': description,
'wildcard': str(subnet.hostmask),
})
# Need to add eBGP edges as passive interfaces
for src, dst in ebgp_graph.edges(router):
# Get relevant edges from ebgp_graph, and edge data from physical graph
data = self.network.graph[src][dst]
int_id = self.int_id(data['id'])
subnet = self.network.graph[src][dst]['sn']
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
igp_interfaces.append({
'id': int_id,
'weight': data.get('weight', self.default_weight),
'area': data.get('area', default_area),
'description': description,
'passive': True,
'network': str(subnet.network),
'wildcard': str(subnet.hostmask),
})
return igp_interfaces示例4: configure_interfaces
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_interfaces(self, device):
LOG.debug("Configuring interfaces for %s" % self.network.fqdn(device))
"""Interface configuration"""
lo_ip = self.network.lo_ip(device)
interfaces = []
static_routes = []
interfaces.append({
'id': 'lo0',
'ip': str(lo_ip.ip),
'netmask': str(lo_ip.netmask),
'prefixlen': str(lo_ip.prefixlen),
'net_ent_title': ank.ip_to_net_ent_title(lo_ip.ip),
'description': 'Loopback',
})
for src, dst, data in self.network.graph.edges(device, data=True):
neighbor = ank.fqdn(self.network, dst)
subnet = data['sn']
int_id = self.int_id(data['id'])
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
# Interface information for router config
interfaces.append({
'id': int_id,
'ip': str(data['ip']),
'prefixlen': str(subnet.prefixlen),
'netmask': str(subnet.netmask),
'broadcast': str(subnet.broadcast),
'description': description,
})
#static routes for the dummy nodes
for virtual in sorted(self.network.virtual_nodes(), key = lambda x: x.fqdn):
virtual_hostname = virtual.hostname
if neighbor == virtual_hostname:
subnet = data['sn']
static_routes.append({
'network': str(subnet.network),
'prefixlen': str(subnet.prefixlen),
'ip': str(data['ip']),
})
return interfaces,static_routes示例5: configure_interfaces
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_interfaces(self, device):
LOG.debug("Configuring interfaces for %s" % self.network.fqdn(device))
"""Interface configuration"""
lo_ip = self.network.lo_ip(device)
interfaces = []
interfaces.append({
'id': 'lo0',
'ip': lo_ip.ip,
'netmask': lo_ip.netmask,
'wildcard': lo_ip.hostmask,
'prefixlen': lo_ip.prefixlen,
'network': lo_ip.network,
'description': 'Loopback',
})
for src, dst, data in self.network.graph.edges(device, data=True):
subnet = data['sn']
int_id = self.interface_id(data['id'])
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
# Interface information for router config
interfaces.append({
'id': int_id,
'ip': data['ip'],
'network': subnet.network,
'prefixlen': subnet.prefixlen,
'netmask': subnet.netmask,
'wildcard': subnet.hostmask,
'broadcast': subnet.broadcast,
'description': description,
'weight': data.get('weight', self.default_weight),
})
return interfaces示例6: configure_bgp
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_bgp(self, router, physical_graph, ibgp_graph, ebgp_graph):
LOG.debug("Configuring BGP for %s" % self.network.fqdn(router))
""" BGP configuration"""
#TODO: Don't configure iBGP or eBGP if no eBGP edges
# need to pass correct blank dicts to templates then...
#TODO: put comments in for junos bgp peerings
# route maps
bgp_groups = {}
route_maps = []
if router in ibgp_graph:
internal_peers = []
for peer in ibgp_graph.neighbors(router):
if not peer.is_router:
#no iBGP peering to non-routers
continue
route_maps_in = [route_map for route_map in
self.network.g_session[peer][router]['ingress']]
route_maps_out = [route_map for route_map in
self.network.g_session[router][peer]['egress']]
route_maps += route_maps_in
route_maps += route_maps_out
internal_peers.append({
'id': self.network.lo_ip(peer).ip,
'route_maps_in': [r.name for r in route_maps_in],
'route_maps_out': [r.name for r in route_maps_out],
})
bgp_groups['internal_peers'] = {
'type': 'internal',
'neighbors': internal_peers
}
ibgp_neighbor_list = []
ibgp_rr_client_list = []
if router in ibgp_graph:
for src, neigh, data in ibgp_graph.edges(router, data=True):
route_maps_in = [route_map for route_map in
self.network.g_session[neigh][router]['ingress']]
route_maps_out = [route_map for route_map in
self.network.g_session[router][neigh]['egress']]
route_maps += route_maps_in
route_maps += route_maps_out
description = data.get("rr_dir") + " to " + ank.fqdn(self.network, neigh)
if data.get('rr_dir') == 'down':
ibgp_rr_client_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': [r.name for r in route_maps_in],
'route_maps_out': [r.name for r in route_maps_out],
})
elif (data.get('rr_dir') in set(['up', 'over', 'peer'])
or data.get('rr_dir') is None):
ibgp_neighbor_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': [r.name for r in route_maps_in],
'route_maps_out': [r.name for r in route_maps_out],
})
bgp_groups['internal_peers'] = {
'type': 'internal',
'neighbors': ibgp_neighbor_list
}
if len(ibgp_rr_client_list):
bgp_groups['internal_rr'] = {
'type': 'internal',
'neighbors': ibgp_rr_client_list,
'cluster': self.network.lo_ip(router).ip,
}
if router in ebgp_graph:
external_peers = []
for peer in ebgp_graph.neighbors(router):
if not peer.is_router:
#no eBGP peering to non-routers
continue
route_maps_in = [route_map for route_map in
self.network.g_session[peer][router]['ingress']]
route_maps_out = [route_map for route_map in
self.network.g_session[router][peer]['egress']]
route_maps += route_maps_in
route_maps += route_maps_out
peer_ip = physical_graph[peer][router]['ip']
external_peers.append({
'id': peer_ip,
'route_maps_in': [r.name for r in route_maps_in],
'route_maps_out': [r.name for r in route_maps_out],
'peer_as': self.network.asn(peer)})
bgp_groups['external_peers'] = {
'type': 'external',
'neighbors': external_peers}
# Ensure only one copy of each route map, can't use set due to list inside tuples (which won't hash)
# Use dict indexed by name, and then extract the dict items, dict hashing ensures only one route map per name
route_maps = dict( (route_map.name, route_map) for route_map in route_maps).values()
community_lists = {}
prefix_lists = {}
#.........这里部分代码省略.........
示例7: configure_junosphere
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_junosphere(self):
"""Configure Junosphere topology structure"""
LOG.debug("Configuring Junosphere")
vmm_template = lookup.get_template("junos/topology_vmm.mako")
topology_data = {}
# Generator for private0, private1, etc
collision_to_bridge_mapping = {}
private_bridges = []
junosphere_predefined_bridge_count = 124 # have to explicitly create bridges past 124
image_tuple = namedtuple('image', "alias, basedisk")
if self.junosphere_olive:
image = image_tuple("MY_DISK", config.settings['Junosphere']['basedisk'])
else:
image = image_tuple("VJX1000_LATEST", None)
bridge_id_generator = (i for i in itertools.count(0))
def next_bridge_id():
bridge_id = bridge_id_generator.next()
retval = "private%s" % bridge_id
if bridge_id > junosphere_predefined_bridge_count:
private_bridges.append(retval)
return retval
for device in sorted(self.network.devices(), key = lambda x: x.fqdn):
hostname = device.hostname
topology_data[hostname] = {
'image': image.alias,
'config': router_conf_file(self.network, device),
'interfaces': [],
}
for src, dst, data in sorted(self.network.graph.edges(device, data=True), key = lambda (s,t,d): t.fqdn):
subnet = data['sn']
description = 'Interface %s -> %s' % (
ank.fqdn(self.network, src),
ank.fqdn(self.network, dst))
# Bridge information for topology config
if subnet in collision_to_bridge_mapping:
# Use bridge allocated for this subnet
bridge_id = collision_to_bridge_mapping[subnet]
else:
# Allocate a bridge for this subnet
bridge_id = next_bridge_id()
collision_to_bridge_mapping[subnet] = bridge_id
if not self.junosphere_olive:
description += "(%s)" % self.int_id(data['id'])
topology_data[hostname]['interfaces'].append({
'description': description,
'id': self.int_id_em(data['id']),
'id_ge': self.int_id(data['id']),
'bridge_id': bridge_id,
})
if self.junosphere_olive:
# em2 is dead on Olive Junosphere platform
topology_data[hostname]['interfaces'].append({
'description': "dead interface",
'id': "em2",
'bridge_id': "dead",
})
vmm_file = os.path.join(lab_dir(), "topology.vmm")
with open( vmm_file, 'wb') as f_vmm:
f_vmm.write( vmm_template.render(
topology_data = topology_data,
private_bridges = private_bridges,
image = image,
olive_based = self.junosphere_olive,
))示例8: configure_bgp
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_bgp(self):
"""Generates BGP specific configuration files"""
ip_as_allocs = ank.get_ip_as_allocs(self.network)
LOG.debug("Configuring BGP")
template = lookup.get_template("quagga/bgp.mako")
route_maps = {}
ibgp_graph = ank.get_ibgp_graph(self.network)
ebgp_graph = ank.get_ebgp_graph(self.network)
physical_graph = self.network.graph
for my_as in ank.get_as_graphs(self.network):
asn = my_as.asn
LOG.debug("Configuring IGP for AS %s " % asn)
# get nodes ie intersection
#H = nx.intersection(my_as, ibgp_graph)
# get ibgp graph that contains only nodes from this AS
for router in self.network.routers(asn):
bgp_groups = {}
route_maps = []
ibgp_neighbor_list = []
ibgp_rr_client_list = []
route_map_groups = {}
if router in ibgp_graph:
for src, neigh, data in ibgp_graph.edges(router, data=True):
route_maps_in = self.network.g_session[neigh][router]['ingress']
rm_group_name_in = None
if len(route_maps_in):
rm_group_name_in = "rm_%s_in" % neigh.folder_name
route_map_groups[rm_group_name_in] = [match_tuple
for route_map in route_maps_in
for match_tuple in route_map.match_tuples]
route_maps_out = self.network.g_session[router][neigh]['egress']
rm_group_name_out = None
if len(route_maps_out):
rm_group_name_in = "rm_%s_out" % neigh.folder_name
route_map_groups[rm_group_name_out] = [match_tuple
for route_map in route_maps_out
for match_tuple in route_map.match_tuples]
description = data.get("rr_dir") + " to " + ank.fqdn(self.network, neigh)
if data.get('rr_dir') == 'down':
ibgp_rr_client_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': rm_group_name_in,
'route_maps_out': rm_group_name_out,
})
elif (data.get('rr_dir') in set(['up', 'over', 'peer'])
or data.get('rr_dir') is None):
ibgp_neighbor_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': rm_group_name_in,
'route_maps_out': rm_group_name_out,
})
bgp_groups['internal_peers'] = {
'type': 'internal',
'neighbors': ibgp_neighbor_list
}
if len(ibgp_rr_client_list):
bgp_groups['internal_rr'] = {
'type': 'internal',
'neighbors': ibgp_rr_client_list,
'cluster': self.network.lo_ip(router).ip,
}
if router in ebgp_graph:
external_peers = []
for peer in ebgp_graph.neighbors(router):
route_maps_in = self.network.g_session[peer][router]['ingress']
rm_group_name_in = None
if len(route_maps_in):
rm_group_name_in = "rm_%s_in" % peer.folder_name
route_map_groups[rm_group_name_in] = [match_tuple
for route_map in route_maps_in
for match_tuple in route_map.match_tuples]
# Now need to update the sequence numbers for the flattened route maps
route_maps_out = self.network.g_session[router][peer]['egress']
rm_group_name_out = None
if len(route_maps_out):
rm_group_name_out = "rm_%s_out" % peer.folder_name
route_map_groups[rm_group_name_out] = [match_tuple
for route_map in route_maps_out
for match_tuple in route_map.match_tuples]
peer_ip = physical_graph[peer][router]['ip']
external_peers.append({
#.........这里部分代码省略.........
示例9: collect_data
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def collect_data(self, commands):
shell = self.server.get_shell()
shell.setecho(False)
collected_data_dir = config.collected_data_dir
netkit_data_dir = os.path.join(collected_data_dir, "netkit")
if not os.path.isdir(netkit_data_dir):
os.mkdir(netkit_data_dir)
host_data_dir = os.path.join(netkit_data_dir, self.host_alias)
if not os.path.isdir(host_data_dir):
os.mkdir(host_data_dir)
collect_timestamp_dir = os.path.join(host_data_dir, time.strftime("%Y%m%d_%H%M%S", time.localtime()))
if not os.path.isdir(collect_timestamp_dir):
os.mkdir(collect_timestamp_dir)
servers = set(self.network.servers())
#TODO: need to have way to allow privexec.... or just disable enable password?
#TODO: Put term len 0 into configs
for node in self.network.devices():
routername = ank.fqdn(self.network, node)
full_routername = ank.rtr_folder_name(self.network, node)
user_exec_prompt = "%s>" % node.dns_hostname
priv_exec_prompt = "%s#" % node.dns_hostname
for port_command in commands:
LOG.info("%s: running %s" % (routername, port_command))
telnet_port, command = port_command.split(":")
if telnet_port == 'ssh':
self.server.connect_vm(node.tap_ip, shell)
shell.sendline(command)
shell.expect(self.server.NETKIT_PROMPT)
command_output = shell.before
self.server.disconnect_vm(shell)
shell.prompt()
# need to ssh into this machine
else:
if node in servers:
# don't try telnet into as zebra not running
continue
# use telnet
shell.sendline("telnet %s %s" % (node.tap_ip, telnet_port))
shell.expect("Password:")
shell.sendline("1234")
shell.expect(user_exec_prompt)
shell.sendline("en")
i = shell.expect(["Password:", priv_exec_prompt])
if i == 0:
shell.sendline("1234")
else:
# all good, in priv exec
pass
# just to be sure
set_term_length = "term len 0"
shell.sendline(set_term_length)
shell.expect(priv_exec_prompt)
shell.sendline(command)
shell.expect(priv_exec_prompt)
# Can be an issue with the telnet x zebra command (not for bgpd it seems)
command_output = shell.before
# If no command output, captured the previous command, try again
if command_output.strip() == set_term_length:
shell.expect(priv_exec_prompt)
command_output = shell.before
shell.sendline("exit")
shell.prompt()
# from http://stackoverflow.com/q/295135/
command_filename_format = (re.sub('[^\w\s-]', '', command).strip().lower())
filename = "%s_%s_%s.txt" % (full_routername,
command_filename_format,
time.strftime("%Y%m%d_%H%M%S", time.localtime()))
filename = os.path.join(collect_timestamp_dir, filename)
with open( filename, 'w') as f_out:
f_out.write(command_output)示例10: fqdn
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def fqdn(self, node):
"""Shortcut to fqdn"""
return ank.fqdn(self, node)示例11: configure_dynagen
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_dynagen(self):
"""Generates dynagen specific configuration files."""
LOG.info("Configuring Dynagen")
# Location of IOS binary
# Set up routers
lab_template = lookup.get_template("dynagen/topology.mako")
# Counter starting at 2000, eg 2000, 2001, 2002, etc
console_ports = itertools.count(2000)
#NOTE this must be a full path!
server_config_dir = os.path.join(config.settings['Dynagen']['working dir'], lab_dir())
working_dir ="/tmp"
#TODO: need nice way to map ANK graph into feasible hardware graph
#TODO: see what chassis is used for
chassis = config.settings['Dynagen']['model']
model = config.settings['Dynagen']['model']
slots = config.settings['Dynagen']['Slots']
options = config.settings['Dynagen']['Options']
# ugly alias
#TODO: remove this
graph = self.network.graph
all_router_info = {}
#TODO: make this use dynagen tagged nodes
for router in sorted(self.network.routers()):
router_info = {}
data = graph.node[router]
router_info['hostname'] = router.fqdn
rtr_console_port = console_ports.next()
router_info['console'] = rtr_console_port
self.network.graph.node[router]['dynagen_console_port'] = rtr_console_port
#TODO: tidy this up - want relative reference to config dir
rtr_conf_file = os.path.join("configs", "%s.conf" % router.folder_name)
#router_info['cnfg'] = rtr_conf_file
# Absolute configs for remote dynagen deployment
#TODO: make this dependent on remote host - if localhost then don't use
# and if do use, then
rtr_conf_file_with_path = os.path.join(server_config_dir, rtr_conf_file)
#router_info['cnfg'] = os.path.abspath(rtr_conf_file_with_path)
router_info['cnfg'] = rtr_conf_file_with_path
# Max of 3 connections out
# todo: check symmetric
router_links = []
router_info['slot1'] = "NM-4E"
for src, dst, data in sorted(graph.edges(router, data=True)):
if dst.is_router:
# Src is node, dst is router connected to. Link data in data
local_id = data['id']
remote_id = graph.edge[dst][src]['id']
local_cisco_id = self.dynagen_interface_name(self.int_id(local_id))
remote_cisco_id = self.dynagen_interface_name(self.int_id(remote_id))
remote_hostname = ank.fqdn(self.network, dst)
router_links.append( (local_cisco_id, remote_cisco_id,
remote_hostname))
# Store links
router_info['links'] = router_links
# and store info
all_router_info[router] = router_info
#pprint.pprint(all_router_info)
lab_file = os.path.join(lab_dir(), "lab.net")
with open( lab_file, 'wb') as f_lab:
f_lab.write( lab_template.render(
image = self.image,
hypervisor_port = self.hypervisor_port,
hypervisor_server = self.hypervisor_server,
all_router_info = all_router_info,
working_dir = working_dir,
chassis = chassis,
model = model,
slots = slots,
options = options,
))
return示例12: configure_bgp
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def configure_bgp(self, router, physical_graph, ibgp_graph, ebgp_graph):
LOG.debug("Configuring BGP for %s" % self.network.fqdn(router))
""" BGP configuration"""
#TODO: Don't configure iBGP or eBGP if no eBGP edges
# need to pass correct blank dicts to templates then...
#TODO: put comments in for IOS bgp peerings
# route maps
bgp_groups = {}
route_maps = []
ibgp_neighbor_list = []
ibgp_rr_client_list = []
route_map_groups = {}
if router in ibgp_graph:
for src, neigh, data in ibgp_graph.edges(router, data=True):
route_maps_in = self.network.g_session[neigh][router]['ingress']
rm_group_name_in = None
if len(route_maps_in):
rm_group_name_in = "rm_%s_in" % neigh.folder_name
route_map_groups[rm_group_name_in] = [match_tuple
for route_map in route_maps_in
for match_tuple in route_map.match_tuples]
route_maps_out = self.network.g_session[router][neigh]['egress']
rm_group_name_out = None
if len(route_maps_out):
rm_group_name_in = "rm_%s_out" % neigh.folder_name
route_map_groups[rm_group_name_out] = [match_tuple
for route_map in route_maps_out
for match_tuple in route_map.match_tuples]
description = data.get("rr_dir") + " to " + ank.fqdn(self.network, neigh)
if data.get('rr_dir') == 'down':
ibgp_rr_client_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': rm_group_name_in,
'route_maps_out': rm_group_name_out,
})
elif (data.get('rr_dir') in set(['up', 'over', 'peer'])
or data.get('rr_dir') is None):
ibgp_neighbor_list.append(
{
'id': self.network.lo_ip(neigh).ip,
'description': description,
'route_maps_in': rm_group_name_in,
'route_maps_out': rm_group_name_out,
})
bgp_groups['internal_peers'] = {
'type': 'internal',
'neighbors': ibgp_neighbor_list
}
if len(ibgp_rr_client_list):
bgp_groups['internal_rr'] = {
'type': 'internal',
'neighbors': ibgp_rr_client_list,
'cluster': self.network.lo_ip(router).ip,
}
if router in ebgp_graph:
external_peers = []
for peer in ebgp_graph.neighbors(router):
route_maps_in = self.network.g_session[peer][router]['ingress']
rm_group_name_in = None
if len(route_maps_in):
rm_group_name_in = "rm_%s_in" % peer.folder_name
route_map_groups[rm_group_name_in] = [match_tuple
for route_map in route_maps_in
for match_tuple in route_map.match_tuples]
# Now need to update the sequence numbers for the flattened route maps
route_maps_out = self.network.g_session[router][peer]['egress']
rm_group_name_out = None
if len(route_maps_out):
rm_group_name_out = "rm_%s_out" % peer.folder_name
route_map_groups[rm_group_name_out] = [match_tuple
for route_map in route_maps_out
for match_tuple in route_map.match_tuples]
peer_ip = physical_graph[peer][router]['ip']
external_peers.append({
'id': peer_ip,
'route_maps_in': rm_group_name_in,
'route_maps_out': rm_group_name_out,
'peer_as': self.network.asn(peer)})
bgp_groups['external_peers'] = {
'type': 'external',
'neighbors': external_peers}
# Ensure only one copy of each route map, can't use set due to list inside tuples (which won't hash)
# Use dict indexed by name, and then extract the dict items, dict hashing ensures only one route map per name
community_lists = {}
prefix_lists = {}
node_bgp_data = self.network.g_session.node.get(router)
if node_bgp_data:
#.........这里部分代码省略.........
示例13: jsplot
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def jsplot(network):
""" Plot the network """
plot_dir = config.plot_dir
if not os.path.isdir(plot_dir):
os.mkdir(plot_dir)
jsplot_dir = os.path.join(plot_dir, "jsplot")
if not os.path.isdir(jsplot_dir):
os.mkdir(jsplot_dir)
js_template = lookup.get_template("arborjs/main_js.mako")
css_template = lookup.get_template("arborjs/style_css.mako")
html_template = lookup.get_template("arborjs/index_html.mako")
ank_css_template = lookup.get_template("autonetkit/style_css.mako")
#TODO: tidy these up with the embedded network in node name
node_list = ( (node.fqdn, {'label': network.fqdn(node)}) for node in network.graph.nodes())
edge_list = list( (src.fqdn, dst.fqdn, {})
for (src, dst, data) in network.graph.edges(data=True))
js_files = []
timestamp = time.strftime("%Y/%m/%d %H:%M:%S", time.localtime())
js_filename = os.path.join(jsplot_dir, "main.js")
js_files.append("main.js")
with open( js_filename, 'w') as f_js:
f_js.write( js_template.render(
node_list = node_list,
edge_list = edge_list,
physical_graph = True,
))
js_filename = os.path.join(jsplot_dir, "ip.js")
js_files.append("ip.js")
node_list = []
for node in network.graph.nodes():
# Set label to be FQDN, so don't have multiple "Router A" nodes etc
data = { 'label': "%s %s" % (ank.fqdn(network, node), network.lo_ip(node).ip)}
node_list.append( (node.fqdn, data))
edge_list = list( (src.fqdn, dst.fqdn, data['sn'])
for (src, dst, data) in network.graph.edges(data=True))
with open( js_filename, 'w') as f_js:
f_js.write( js_template.render(
node_list = node_list,
edge_list = edge_list,
physical_graph = True,
))
js_filename = os.path.join(jsplot_dir, "igp.js")
js_files.append("igp.js")
node_list = []
for node in network.graph.nodes():
if not node.igp_link_count:
# no IGP links, don't add to plot
continue
# Set label to be FQDN, so don't have multiple "Router A" nodes etc
data = { 'label': "%s" % node.fqdn}
node_list.append( (node.fqdn, data))
edge_list = list( (src.fqdn, dst.fqdn, data.get('weight'))
for (src, dst, data) in network.graph.edges(data=True)
if src.asn == dst.asn)
with open( js_filename, 'w') as f_js:
f_js.write( js_template.render(
node_list = node_list,
edge_list = edge_list,
physical_graph = True,
))
#TODO: work out how to do multiple on one page
ebgp_graph = ank.get_ebgp_graph(network)
labels = dict( (n, network.label(n)) for n in ebgp_graph)
nx.relabel_nodes(ebgp_graph, labels, copy=False)
ebgp_filename = os.path.join(jsplot_dir, "ebgp.js")
js_files.append("ebgp.js")
with open( ebgp_filename, 'w') as f_js:
f_js.write( js_template.render(
node_list = ebgp_graph.nodes(data=True),
edge_list = ebgp_graph.edges(data=True),
overlay_graph = True,
))
ibgp_graph = ank.get_ibgp_graph(network)
node_list = []
for node in ibgp_graph.nodes():
# Set label to be FQDN, so don't have multiple "Router A" nodes etc
data = { 'label': "%s (%s)" % (node.fqdn, network.graph.node[node].get("ibgp_level"))}
node_list.append( (node.fqdn, data))
edge_list = ibgp_graph.edges(data=True)
edge_list = list( (src.fqdn, dst.fqdn, data.get("rr_dir")) for (src, dst, data) in edge_list)
ibgp_filename = os.path.join(jsplot_dir, "ibgp.js")
js_files.append("ibgp.js")
with open( ibgp_filename, 'w') as f_js:
f_js.write( js_template.render(
node_list = node_list,
edge_list = edge_list,
physical_graph = True,
))
#TODO: clarify difference of physical_graph and overlay_graph
#.........这里部分代码省略.........
示例14: summarydoc
# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import fqdn [as 别名]
def summarydoc(network):
""" Plot the network """
ank_main_dir = config.ank_main_dir
html_template = lookup.get_template("autonetkit/summary_html.mako")
ank_css_template = lookup.get_template("autonetkit/style_css.mako")
ebgp_graph = ank.get_ebgp_graph(network)
ibgp_graph = ank.get_ibgp_graph(network)
# Network wide stats
network_stats = {}
network_stats['device_count'] = len(list(network.devices()))
network_stats['router_count'] = len(list(network.routers()))
network_stats['server_count'] = len(list(network.servers()))
network_stats['edge_count'] = network.graph.number_of_edges()
as_graphs = ank.get_as_graphs(network)
network_stats['as_count'] = len(as_graphs)
as_stats = {}
for my_as in as_graphs:
#print single_as.nodes(data=True)
# Get ASN of first node
asn = my_as.asn
#print asn
node_list = {}
loopbacks = []
virtual_nodes = {}
for router in network.routers(asn):
node_label = network.fqdn(router)
loopbacks.append( (node_label, network.lo_ip(router).ip))
node_list[node_label] = {}
interface_list = []
ibgp_list = []
ebgp_list = []
for _, dst, data in network.graph.edges(router, data=True):
interface_list.append( (ank.fqdn(network, dst), data['sn']))
node_list[node_label]['interface_list'] = interface_list
for _, dst, data in ebgp_graph.edges(router, data=True):
ebgp_list.append( (ank.fqdn(network, dst), network.lo_ip(dst).ip))
node_list[node_label]['ebgp_list'] = ebgp_list
for _, dst, data in ibgp_graph.edges(router, data=True):
ibgp_list.append( (ank.fqdn(network, dst), network.lo_ip(dst).ip))
node_list[node_label]['ibgp_list'] = ibgp_list
for virtual_node in network.virtual_nodes(asn):
links = []
for link in network.links(virtual_node):
links.append( (link.local_ip, link.remote_ip, link.dst))
virtual_nodes[virtual_node] = {
'links': links,
}
as_stats[my_as.name] = {
'asn': asn,
'loopbacks': loopbacks,
'node_list': node_list,
'virtual_nodes': virtual_nodes,
}
plot_dir = config.plot_dir
if not os.path.isdir(plot_dir):
os.mkdir(plot_dir)
timestamp = time.strftime("%Y/%m/%d %H:%M:%S", time.localtime())
css_filename = os.path.join(plot_dir, "ank_style.css")
with open( css_filename, 'w') as f_css:
f_css.write( ank_css_template.render())
# put html file in main plot directory
html_filename = os.path.join(plot_dir, "summary.html")
#print html_filename
with open( html_filename, 'w') as f_html:
f_html.write( html_template.render(
network_stats = network_stats,
as_stats = as_stats,
timestamp=timestamp,
css_filename = "./ank_style.css",
)
)