def assign_interface_ip_pool(anm):
g_in = anm["input"]
pool_provided = False
if g_in.data.ignite is not None:
pool = g_in.data.ignite
if "infra_subnet" in pool:
pool_provided = True
infra_pool_id = pool["infra_subnet"]
if pool_provided == False:
log.debug("Infra Pool not provided")
return
l3_devices = [d for d in g_in if d.device_type in ("router", "server")]
for device in l3_devices:
physical_interfaces = list(device.edge_interfaces())
for interface in physical_interfaces:
# call pool func:Will be completed when pool func is written
# log an error if something fails
infra_ip = allocate_pool_entry(infra_pool_id, device.name, None)
# print infra_ip, infra_pool_id, device.name
pos_mask = infra_ip.find("/")
if pos_mask != -1:
network = infra_ip[:pos_mask]
mask = int(infra_ip[pos_mask + 1 :])
else:
network = infra_ip[:pos_mask]
mask = 32
interface.ipv4_address = network
interface.ipv4_prefixlen = mask
log.debug("Allocated IP's from Infra Pool")
def assign_loopback_ip_pool(anm):
g_in = anm["input"]
g_ipv4 = anm["ipv4"]
pool_provided = False
if g_in.data.ignite is not None:
pool = g_in.data.ignite
if "loopback_subnet" in pool:
pool_provided = True
loopback_pool_id = pool["loopback_subnet"]
if pool_provided == False:
log.debug("loopback Pool not provided")
return
for l3_device in g_ipv4.l3devices():
# call pool func:Will be completed when pool func is written
# log an error if something fails
loopback_ip = allocate_pool_entry(loopback_pool_id, l3_device.name, None)
pos_mask = loopback_ip.find("/")
if pos_mask != -1:
network = loopback_ip[:pos_mask]
mask = int(loopback_ip[pos_mask + 1 :])
else:
network = loopback_ip[:pos_mask]
mask = 32
l3_device.loopback = network
# l3_device.loopback_prefix = mask
# interface.ipv4_prefixlen = mask
log.debug("Allocated IP's from loopback Pool")
def assign_loopback_ip_pool(anm):
g_in = anm['input']
g_ipv4 = anm['ipv4']
pool_provided = False
if g_in.data.ignite is not None:
pool = g_in.data.ignite
if 'loopback_subnet' in pool:
pool_provided =True
loopback_pool_id = pool['loopback_subnet']
if pool_provided==False:
log.debug("loopback Pool not provided")
return
for l3_device in g_ipv4.l3devices():
#call pool func:Will be completed when pool func is written
#log an error if something fails
loopback_ip = allocate_pool_entry(loopback_pool_id, l3_device.name, None)
pos_mask = loopback_ip.find('/')
if pos_mask != -1:
network = loopback_ip[:pos_mask]
mask = int(loopback_ip[pos_mask+1:])
else:
network = loopback_ip[:pos_mask]
mask = 32
l3_device.loopback = network
# l3_device.loopback_prefix = mask
# interface.ipv4_prefixlen = mask
log.debug("Allocated IP's from loopback Pool")
def assign_interface_ip_pool(anm):
g_in = anm['input']
pool_provided = False
if g_in.data.ignite is not None:
pool = g_in.data.ignite
if 'infra_subnet' in pool:
pool_provided =True
infra_pool_id = pool['infra_subnet']
if pool_provided==False:
log.debug("Infra Pool not provided")
return
l3_devices = [d for d in g_in if d.device_type in ('router', 'server')]
for device in l3_devices:
physical_interfaces = list(device.edge_interfaces())
for interface in physical_interfaces:
#call pool func:Will be completed when pool func is written
#log an error if something fails
infra_ip = allocate_pool_entry(infra_pool_id, device.name, None)
#print infra_ip, infra_pool_id, device.name
pos_mask = infra_ip.find('/')
if pos_mask != -1:
network = infra_ip[:pos_mask]
mask = int(infra_ip[pos_mask+1:])
else:
network = infra_ip[:pos_mask]
mask = 32
interface.ipv4_address = network
interface.ipv4_prefixlen = mask
log.debug("Allocated IP's from Infra Pool")
def build_config_profile(cfg_list, switch):
buff = ''
param_value = {}
construct_list = []
for cfg in cfg_list:
if cfg:
construct_list += list(cfg.construct_list)
for item in construct_list:
cfglt = configlet.get_configlet(item[CONFIGLET_ID])
buff += '\n!\n!%s config\n!\n' % cfglt.name
mako_buff = ""
construct_type = cfglt.type
if construct_type == SCRIPT:
logger.debug('Processing script %s' % cfglt.name)
else:
logger.debug('Processing configlet %s' % cfglt.name)
mako_param_value = dict()
for param_detail in item[PARAM_LIST]:
value = None
if param_detail[PARAM_TYPE] == VALUE:
try:
value = param_value[param_detail[PARAM_VALUE]]
except KeyError:
err_str = "%s %s" % (ERR_VALUE_NOT_FOUND,
param_detail[PARAM_VALUE])
logger.error(err_str)
raise IgniteException(err_str)
if param_detail[PARAM_TYPE] == FIXED:
value = param_detail[PARAM_VALUE]
if param_detail[PARAM_TYPE] == INSTANCE:
value = fabric.build.get_instance_value(
param_detail[PARAM_VALUE],
switch,
switch.name)
if param_detail[PARAM_TYPE] == POOL:
value = allocate_pool_entry(param_detail[PARAM_VALUE],
switch.id,
switch)
if param_detail[PARAM_TYPE] == EVAL:
try:
value = eval(param_detail[PARAM_VALUE])
except SyntaxError:
raise IgniteException("%s = %s" % (ERR_EVAL_SYNTAX,
param_detail[PARAM_VALUE]))
if value is None:
err_str = "%s %s" % (ERR_VALUE_NOT_FOUND,
param_detail[PARAM_NAME])
logger.error(err_str)
raise IgniteException(err_str)
param_value[param_detail[PARAM_NAME]] = value
if construct_type == SCRIPT:
mako_param_name = PARAM_IDENTIFIER_SCRIPT +\
param_detail[PARAM_NAME] +\
PARAM_IDENTIFIER_SCRIPT
mako_param_value[mako_param_name] = value
for line in cfglt.path.file:
logger.debug(line)
if construct_type == SCRIPT:
mako_buff += line
else:
param_list = parse_file(line, PARAM_EXP_CONFIGLET,
PARAM_IDENTIFIER_CONFIGLET)
for param in param_list:
logger.debug("Param to replace %s by value %s"
% (param, param_value[param]))
line = line.replace(PARAM_IDENTIFIER_CONFIGLET + param +
PARAM_IDENTIFIER_CONFIGLET,
param_value[param])
buff += line
if mako_buff:
buff += Template(mako_buff).render(**mako_param_value)
return buff
def compile_devices(self):
import re
g_phy = self.anm['phy']
to_memory, use_mgmt_interfaces, dst_folder = self._parameters()
if use_mgmt_interfaces:
log.debug("Allocating VIRL management interfaces")
else:
log.debug("Not allocating VIRL management interfaces")
pc_only_config = False
vxlan_global_config = None
if g_phy.data.vxlan_global_config is not None:
vxlan_global_config = g_phy.data.vxlan_global_config
if g_phy.data.pc_only is not None:
pc_only_config = g_phy.data.pc_only
use_ignite_pool = False
if g_phy.data.mgmt_block is not None:
mgmt_address_block = netaddr.IPNetwork(g_phy.data.mgmt_block).iter_hosts()
mgmt_address_mask = (netaddr.IPNetwork(g_phy.data.mgmt_block)).netmask
else:
pool = g_phy.data.ignite
if pool is not None:
if 'mgmt_pool_id' in pool and pool['mgmt_pool_id'] is not None:
mgmt_pool_id = pool['mgmt_pool_id']
use_ignite_pool = True
if g_phy.data.vpcid_block is not None:
vpc_re = "([0-9]+)(-)([0-9]+)"
#vpc_id_start = int(re.search(vpc_re, g_phy.data.vpcid_block).group(1))
#vpc_id_end = int(re.search(vpc_re, g_phy.data.vpcid_block).group(3))
#vpc_id_range = vpc_id_end-vpc_id_start
vpc_id_range = 1000
# TODO: need to copy across the interface name from edge to the interface
# TODO: merge common router code, so end up with three loops: routers, ios
# routers, ios_xr routers
# TODO: Split out each device compiler into own function
# TODO: look for unused code paths here - especially for interface
# allocation
# store autonetkit_cisco version
log.debug("Generating device configurations")
from pkg_resources import get_distribution
# Copy across indices for external connectors (e.g may want to copy
# configs)
external_connectors = [n for n in g_phy
if n.host == self.host and n.device_type == "external_connector"]
for phy_node in external_connectors:
DmNode = self.nidb.node(phy_node)
DmNode.indices = phy_node.indices
g_input = self.anm['input']
managed_switches = [n for n in g_phy.switches()
if n.host == self.host
and n.device_subtype == "managed"]
for phy_node in managed_switches:
DmNode = self.nidb.node(phy_node)
DmNode.indices = phy_node.indices
for phy_node in g_phy.l3devices(host=self.host):
loopback_ids = self.loopback_interface_ids()
# allocate loopbacks to routes (same for all ios variants)
DmNode = self.nidb.node(phy_node)
DmNode.add_stanza("render")
DmNode.indices = phy_node.indices
DmNode.add_stanza("syslog")
DmNode.add_stanza('mgmt')
if use_ignite_pool == True:
mgmt_ip = allocate_pool_entry(mgmt_pool_id,phy_node.name, None)
pos_mask = mgmt_ip.find('/')
if pos_mask != -1:
network = mgmt_ip[:pos_mask]
mask = int(mgmt_ip[pos_mask+1:])
else:
network = mgmt_ip[:pos_mask]
mask = 32
DmNode.mgmt.ip = network + '/' + str(mask)
DmNode.mgmt.mask = ""
elif g_phy.data.mgmt_block is not None:
DmNode.mgmt.ip = mgmt_address_block.next()
DmNode.mgmt.mask = mgmt_address_mask
# for node_data in phy_node._graph.node:
for interface in DmNode.loopback_interfaces():
if interface != DmNode.loopback_zero:
interface.id = loopback_ids.next()
# numeric ids
numeric_int_ids = self.numeric_interface_ids()
for interface in DmNode.physical_interfaces():
phy_numeric_id = phy_node.interface(interface).numeric_id
if phy_numeric_id is None:
# TODO: remove numeric ID code
interface.numeric_id = numeric_int_ids.next()
else:
interface.numeric_id = int(phy_numeric_id)
phy_specified_id = phy_node.interface(interface).specified_id
if phy_specified_id is not None:
interface.id = phy_specified_id
# numeric ids
numeric_po_ids = self.numeric_portchannel_ids()
for interface in DmNode.portchannel_interfaces():
po_interface = phy_node.interface(interface)
interface.numeric_id = int(po_interface.id[po_interface.id.rfind('_')+1:])
po_specified_id = phy_node.interface(interface).specified_id
if po_specified_id is not None:
interface.id = po_specified_id
interface.pc = True
for po_mem_int in DmNode.physical_interfaces():
po_mem_interface = phy_node.interface(po_mem_int)
if po_mem_interface.id in po_interface.members:
po_mem_int.channel_group = interface.numeric_id
po_interface_int = po_interface._interface
if po_interface_int.has_key('subcat_prot'):
if po_interface.subcat_prot == "vpc":
po_mem_int.keepalive_port_vpc = True# is a member port of VPC peer link
interface.virt_port_channel = True# is a VPC interface
DmNode.add_stanza('vpc')
if po_interface.subcat_prot == "vpc-member":
po_mem_int.member_port_vpc = True
interface.vpc_member_id = interface.numeric_id
interface.member_vpc = True
##adding rp's
if vxlan_global_config is not None and 'rendezvous_point' in vxlan_global_config:
for rp in vxlan_global_config['rendezvous_point']:
for phy_node in g_phy.l3devices(host=self.host):
DmNode = self.nidb.node(phy_node)
if phy_node.id == rp['node_id']:
rp['node_id'] = DmNode.interfaces[0]._port['ipv4_address']
#from autonetkit.compilers.device.ubuntu import UbuntuCompiler
#from autonetkit_cisco.compilers.device.ubuntu import UbuntuCompiler
#ubuntu_compiler = UbuntuCompiler(self.nidb, self.anm)
for phy_node in g_phy.servers(host=self.host):
DmNode = self.nidb.node(phy_node)
DmNode.add_stanza("render")
DmNode.add_stanza("ip")
#interface.id = self.numeric_to_interface_label_linux(interface.numeric_id)
# print "numeric", interface.numeric_id, interface.id
DmNode.ip.use_ipv4 = phy_node.use_ipv4
DmNode.ip.use_ipv6 = phy_node.use_ipv6
# TODO: clean up interface handling
numeric_int_ids = self.numeric_interface_ids()
for interface in DmNode.physical_interfaces():
phy_numeric_id = phy_node.interface(interface).numeric_id
if phy_numeric_id is None:
# TODO: remove numeric ID code
interface.numeric_id = numeric_int_ids.next()
else:
interface.numeric_id = int(phy_numeric_id)
phy_specified_id = phy_node.interface(interface).specified_id
if phy_specified_id is not None:
interface.id = phy_specified_id
# numeric ids
numeric_po_ids = self.numeric_portchannel_ids()
for interface in DmNode.portchannel_interfaces():
phy_numeric_id = phy_node.interface(interface).numeric_id
if phy_numeric_id is None:
# TODO: remove numeric ID code
interface.numeric_id = numeric_po_ids.next()
else:
interface.numeric_id = int(phy_numeric_id)
phy_specified_id = phy_node.interface(interface).specified_id
if phy_specified_id is not None:
interface.id = phy_specified_id
# TODO: make this part of the base device compiler, which
# server/router inherits
# not these are physical interfaces; configure after previous
# config steps
if use_mgmt_interfaces:
mgmt_int = DmNode.add_interface(
management=True, description="eth0")
mgmt_int_id = "eth0"
mgmt_int.id = mgmt_int_id
# render route config
DmNode = self.nidb.node(phy_node)
#ubuntu_compiler.compile(DmNode)
if not phy_node.dont_configure_static_routing:
DmNode.render.template = os.path.join(
"templates", "linux", "static_route.mako")
if to_memory:
DmNode.render.to_memory = True
else:
DmNode.render.dst_folder = dst_folder
DmNode.render.dst_file = "%s.conf" % naming.network_hostname(
phy_node)
# TODO: refactor out common logic
ios_compiler = IosClassicCompiler(self.nidb, self.anm)
host_routers = g_phy.routers(host=self.host)
ios_nodes = (n for n in host_routers if n.syntax in ("ios", "ios_xe"))
for phy_node in ios_nodes:
if (phy_node.devsubtype == "core" or phy_node.devsubtype == "border"):
continue
DmNode = self.nidb.node(phy_node)
DmNode.add_stanza("render")
DmNode.render.template = os.path.join("templates", "ios.mako")
to_memory = False
if to_memory:
DmNode.render.to_memory = True
else:
DmNode.render.dst_folder = dst_folder
DmNode.render.dst_file = "%s.conf" % naming.network_hostname(
phy_node)
# TODO: write function that assigns interface number excluding
# those already taken
# Assign interfaces
if phy_node.device_subtype == "IOSv":
int_ids = self.interface_ids_ios()
numeric_to_interface_label = self.numeric_to_interface_label_ios
elif phy_node.device_subtype == "CSR1000v":
int_ids = self.interface_ids_csr1000v()
numeric_to_interface_label = self.numeric_to_interface_label_ra
else:
# default if no subtype specified
# TODO: need to set default in the load module
log.warning("Unexpected subtype %s for %s" %
(phy_node.device_subtype, phy_node))
int_ids = self.interface_ids_ios()
numeric_to_interface_label = self.numeric_to_interface_label_ios
numeric_to_portchannel_interface_label = self.numeric_to_portchannel_interface_label_ios
if use_mgmt_interfaces:
if phy_node.device_subtype == "IOSv":
# TODO: make these configured in the internal config file
# for platform/device_subtype keying
mgmt_int_id = "GigabitEthernet0/0"
if phy_node.device_subtype == "CSR1000v":
mgmt_int_id = "GigabitEthernet1"
for interface in DmNode.physical_interfaces():
# TODO: use this code block once for all routers
if not interface.id:
interface.id = numeric_to_interface_label(
interface.numeric_id)
else:
if interface.id[0] == 'e' or interface.id[0] == 'E':
#import re
port_re = "([a-zA-Z]+)([0-9]+/[0-9]+)"
interface.id = "%s %s"%((re.search(port_re,interface.id)).group(1),
(re.search(port_re,interface.id)).group(2))
for interface in DmNode.portchannel_interfaces():
# TODO: use this code block once for all routers
#if not interface.id:
interface.id = numeric_to_portchannel_interface_label(
interface.numeric_id)
ios_compiler.compile(DmNode)
if use_mgmt_interfaces:
mgmt_int = DmNode.add_interface(management=True)
mgmt_int.id = mgmt_int_id
nxos_compiler = NxOsCompiler(self.nidb, self.anm)
for phy_node in g_phy.routers(host=self.host, syntax='nx_os'):
if (phy_node.devsubtype == "core" or phy_node.devsubtype == "border"):
continue
DmNode = self.nidb.node(phy_node)
DmNode.add_stanza("render")
if pc_only_config == True:
DmNode.render.template = os.path.join("templates", "nexus_os_pc_only.mako")
else:
DmNode.render.template = os.path.join("templates", "nexus_os.mako")
#if to_memory:
# DmNode.render.to_memory = True
#else:
DmNode.render.dst_folder = dst_folder
DmNode.render.dst_file = "%s.conf" % phy_node.name
# Assign interfaces
int_ids = self.interface_ids_nxos()
numeric_to_interface_label = self.numeric_to_interface_label_nxos
numeric_to_portchannel_interface_label = self.numeric_to_portchannel_interface_label_nxos
for interface in DmNode.physical_interfaces():
if not interface.id:
interface.id = self.numeric_to_interface_label_nxos(
interface.numeric_id)
elif interface.id[0] == 'e' or interface.id[0] == 'E':
import re
port_re = "([a-zA-Z]+)([0-9]+/[0-9]+)"
interface.id = "%s %s"%((re.search(port_re,interface.id)).group(1),
(re.search(port_re,interface.id)).group(2))
else:
interface.id = 'Ethernet ' + interface.id
for interface in DmNode.portchannel_interfaces():
# TODO: use this code block once for all routers
#if not interface.id:
interface.id = numeric_to_portchannel_interface_label(
interface.numeric_id)
DmNode.supported_features = ConfigStanza(
mpls_te=False, mpls_oam=False, vrf=False)
nxos_compiler.compile(DmNode)
# TODO: make this work other way around
if use_mgmt_interfaces:
mgmt_int_id = "mgmt0"
mgmt_int = DmNode.add_interface(management=True)
mgmt_int.id = mgmt_int_id
staros_compiler = StarOsCompiler(self.nidb, self.anm)
for phy_node in g_phy.routers(host=self.host, syntax='StarOS'):
DmNode = self.nidb.node(phy_node)
DmNode.add_stanza("render")
DmNode.render.template = os.path.join("templates", "staros.mako")
if to_memory:
DmNode.render.to_memory = True
else:
DmNode.render.dst_folder = dst_folder
DmNode.render.dst_file = "%s.conf" % naming.network_hostname(
phy_node)
# Assign interfaces
int_ids = self.interface_ids_nxos()
for interface in DmNode.physical_interfaces():
if not interface.id:
interface.id = self.numeric_to_interface_label_star_os(
interface.numeric_id)
staros_compiler.compile(DmNode)
# TODO: make this work other way around
if use_mgmt_interfaces:
mgmt_int_id = "ethernet 1/1"
mgmt_int = DmNode.add_interface(management=True)
mgmt_int.id = mgmt_int_id
def build_config_profile(cfg_list, switch):
buff = ''
param_value = {}
construct_list = []
for cfg in cfg_list:
if cfg:
construct_list += list(cfg.construct_list)
for item in construct_list:
cfglt = configlet.get_configlet_byversion(item[CONFIGLETINDEX_ID], item[VERSION])
buff += '\n!\n!%s config\n!\n' % cfglt.name
mako_buff = ""
construct_type = cfglt.type
if construct_type == SCRIPT:
logger.debug('Processing script %s' % cfglt.name)
else:
logger.debug('Processing configlet %s' % cfglt.name)
mako_param_value = dict()
for param_detail in item[PARAM_LIST]:
value = None
if param_detail[PARAM_TYPE] == VALUE:
try:
value = param_value[param_detail[PARAM_VALUE]]
except KeyError:
err_str = "%s %s" % (ERR_VALUE_NOT_FOUND,
param_detail[PARAM_VALUE])
logger.error(err_str)
raise IgniteException(err_str)
if param_detail[PARAM_TYPE] == FIXED:
value = param_detail[PARAM_VALUE]
if param_detail[PARAM_TYPE] == INSTANCE:
value = fabric.build.get_instance_value(
param_detail[PARAM_VALUE],
switch,
switch.name)
if param_detail[PARAM_TYPE] == POOL:
value = allocate_pool_entry(param_detail[PARAM_VALUE],
switch.id,
switch)
if param_detail[PARAM_TYPE] == EVAL:
try:
value = eval(param_detail[PARAM_VALUE])
except SyntaxError:
raise IgniteException("%s = %s" % (ERR_EVAL_SYNTAX,
param_detail[PARAM_VALUE]))
if value is None:
err_str = "%s %s" % (ERR_VALUE_NOT_FOUND,
param_detail[PARAM_NAME])
logger.error(err_str)
raise IgniteException(err_str)
param_value[param_detail[PARAM_NAME]] = value
if construct_type == SCRIPT:
mako_param_name = PARAM_IDENTIFIER_SCRIPT +\
param_detail[PARAM_NAME] +\
PARAM_IDENTIFIER_SCRIPT
mako_param_value[mako_param_name] = value
for line in cfglt.path.file:
logger.debug(line)
if construct_type == SCRIPT:
mako_buff += line
else:
param_list = parse_file(line, PARAM_EXP_CONFIGLET,
PARAM_IDENTIFIER_CONFIGLET)
for param in param_list:
logger.debug("Param to replace %s by value %s"
% (param, param_value[param]))
line = line.replace(PARAM_IDENTIFIER_CONFIGLET + param +
PARAM_IDENTIFIER_CONFIGLET,
param_value[param])
buff += line
if mako_buff:
buff += Template(mako_buff).render(**mako_param_value)
return buff