def build_network_xml(self, network):
"""
:type network: Network
:rtype : String
"""
network_xml = XMLBuilder('network')
network_xml.name(self._get_name(
network.environment and network.environment.name or '',
network.name))
if not (network.forward is None):
network_xml.forward(mode=network.forward)
if not (network.ip_network is None):
ip_network = IPNetwork(network.ip_network)
with network_xml.ip(address=str(ip_network[1]), prefix=str(ip_network.prefixlen)):
if network.has_pxe_server:
network_xml.tftp(root=network.tftp_root_dir)
if network.has_dhcp_server:
with network_xml.dhcp:
network_xml.range(start=str(network.ip_pool_start),
end=str(network.ip_pool_end))
for interface in network.interfaces:
for address in interface.addresses:
if IPAddress(address.ip_address) in ip_network:
network_xml.host(
mac=str(interface.mac_address),
ip=str(address.ip_address),
name=interface.node.name
)
if network.has_pxe_server:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def build_network_xml(self, network):
"""
:type network: Network
:rtype : String
"""
network_xml = XMLBuilder('network')
network_xml.name(
self._get_name(
network.environment and network.environment.name or '',
network.name))
if not (network.forward is None):
network_xml.forward(mode=network.forward)
if not (network.ip_network is None):
ip_network = IPNetwork(network.ip_network)
with network_xml.ip(address=str(ip_network[1]),
prefix=str(ip_network.prefixlen)):
if network.has_pxe_server:
network_xml.tftp(root=network.tftp_root_dir)
if network.has_dhcp_server:
with network_xml.dhcp:
network_xml.range(start=str(network.ip_pool_start),
end=str(network.ip_pool_end))
for interface in network.interfaces:
for address in interface.addresses:
if IPAddress(address.ip_address) in ip_network:
network_xml.host(
mac=str(interface.mac_address),
ip=str(address.ip_address),
name=interface.node.name)
if network.has_pxe_server:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def build_network_xml(self, network):
"""Generate network XML
:type network: Network
:rtype : String
"""
network_xml = XMLBuilder('network')
network_xml.name(self._get_name(
network.environment and network.environment.name or '',
network.name))
stp_val = 'off'
if self.driver.stp:
stp_val = 'on'
network_xml.bridge(
name="fuelbr{0}".format(network.id),
stp=stp_val, delay="0")
if network.forward is not None:
network_xml.forward(mode=network.forward)
if network.ip_network is not None:
ip_network = IPNetwork(network.ip_network)
with network_xml.ip(
address=str(ip_network[1]),
prefix=str(ip_network.prefixlen)):
if network.has_pxe_server:
network_xml.tftp(root=network.tftp_root_dir)
if network.has_dhcp_server:
with network_xml.dhcp:
network_xml.range(start=str(network.ip_pool_start),
end=str(network.ip_pool_end))
for interface in network.interfaces:
for address in interface.addresses:
if IPAddress(address.ip_address) in ip_network:
network_xml.host(
mac=str(interface.mac_address),
ip=str(address.ip_address),
name=interface.node.name
)
if network.has_pxe_server:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def build_network_xml(self, network):
"""Generate network XML
:type network: Network
:rtype : String
"""
network_xml = XMLBuilder('network')
network_xml.name(
self._get_name(
network.environment and network.environment.name or '',
network.name))
stp_val = 'off'
if self.driver.stp:
stp_val = 'on'
network_xml.bridge(name="fuelbr{0}".format(network.id),
stp=stp_val,
delay="0")
if network.forward is not None:
network_xml.forward(mode=network.forward)
if network.ip_network is not None:
ip_network = IPNetwork(network.ip_network)
with network_xml.ip(address=str(ip_network[1]),
prefix=str(ip_network.prefixlen)):
if network.has_pxe_server:
network_xml.tftp(root=network.tftp_root_dir)
if network.has_dhcp_server:
with network_xml.dhcp:
network_xml.range(start=str(network.ip_pool_start),
end=str(network.ip_pool_end))
for interface in network.interfaces:
for address in interface.addresses:
if IPAddress(address.ip_address) in ip_network:
network_xml.host(
mac=str(interface.mac_address),
ip=str(address.ip_address),
name=interface.node.name)
if network.has_pxe_server:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def build_network_xml(self, network):
network_xml = XMLBuilder('network')
network_xml.name(network.id)
if not network.forward is None:
network_xml.forward(mode=network.forward)
if hasattr(network,
'ip_addresses') and not network.ip_addresses is None:
with network_xml.ip(address=str(network.ip_addresses[1]),
prefix=str(network.ip_addresses.prefixlen)):
if network.pxe:
network_xml.tftp(root=network.tftp_root_dir)
if network.dhcp_server:
with network_xml.dhcp:
if hasattr(network, 'dhcp_dynamic_address_start'):
start = network.dhcp_dynamic_address_start
else:
start = network.ip_addresses[2]
if hasattr(network, 'dhcp_dynamic_address_end'):
end = network.dhcp_dynamic_address_end
else:
end = network.ip_addresses[
network.ip_addresses.numhosts - 2]
allowed_addresses = list(
network.ip_addresses
)[2:network.ip_addresses.numhosts - 2]
network_xml.range(start=str(start), end=str(end))
for interface in network.interfaces:
address = find(lambda ip: ip in allowed_addresses,
interface.ip_addresses)
if address and interface.mac_address:
network_xml.host(mac=str(
interface.mac_address),
ip=str(address),
name=interface.node.name)
if network.pxe:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def build_network_xml(self, network):
network_xml = XMLBuilder('network')
network_xml.name(network.id)
if not network.forward is None:
network_xml.forward(mode=network.forward)
if hasattr(network, 'ip_addresses') and not network.ip_addresses is None:
with network_xml.ip(
address=str(network.ip_addresses[1]),
prefix=str(network.ip_addresses.prefixlen)
):
if network.pxe:
network_xml.tftp(root=network.tftp_root_dir)
if network.dhcp_server:
with network_xml.dhcp:
if hasattr(network, 'dhcp_dynamic_address_start'):
start = network.dhcp_dynamic_address_start
else:
start = network.ip_addresses[2]
if hasattr(network, 'dhcp_dynamic_address_end'):
end = network.dhcp_dynamic_address_end
else:
end = network.ip_addresses[
network.ip_addresses.numhosts - 2]
allowed_addresses = list(network.ip_addresses)[2: network.ip_addresses.numhosts - 2]
network_xml.range(start=str(start), end=str(end))
for interface in network.interfaces:
address = find(
lambda ip: ip in allowed_addresses,
interface.ip_addresses)
if address and interface.mac_address:
network_xml.host(
mac=str(interface.mac_address),
ip=str(address), name=interface.node.name)
if network.pxe:
network_xml.bootp(file="pxelinux.0")
return str(network_xml)
def update_dhcpd(self):
mac = re.sub('-',':',self.fuel['mac'])
fuel = self.fuel
ip = vlans[self.vlan]['network']
filename = "/tmp/deploy." + str(os.getpid())
x = XMLBuilder('network')
x.name("lab" + str(self.vlan))
x.bridge(name = "br"+self.vlan, stp="off", delay="0")
with x.forward(mode = "route", dev="eth0"):
x.interface(dev="eth0")
with x.ip(address = str(ip.ip+1), netmask="255.255.255.192"):
with x.dhcp:
x.host(mac=mac, ip=str(ip.ip+2))
x.bootp(file="pxelinux.0")
x.tftp(root="/var/lib/tftpboot")
print str(x)+"\n"
f=open(filename,"w")
f.write(str(x)+"\n")
f.close()
os.system("sudo ifconfig br%s down" % self.vlan)
os.system("virsh net-destroy lab%s" % self.vlan)
os.system("virsh net-create %s" % filename)
os.system("sudo brctl addif br%s eth1.%s" % (self.vlan, self.vlan))
