def network(self, index):
xml = ""
for key, net in enumerate(self.conf['params']['networks']):
net_params = [i for i in self.full_conf['networks'] if net in i][0]
box_net = Network.hosts[0][self.box][index]
if net_params[net]["dhcp"] or len(self.conf['params']['networks']) == 1: # True or False
mac = box_net["mac"]
xml += netconf['template']["interface_dhcp"].format(
net_name=make_network_name(self.lab_id, net),
mac=mac
)
self.pool[self.box][index]["mac"] = mac
self.pool[self.box][index]["ip"] = box_net["ip"]
self.pool[self.box][index]["admin_interface"] = "eth" + str(key)
self.pool[self.box][index]["eth" + str(key)] = box_net["ip"]
else:
xml += netconf['template']["interface"].format(net_name=make_network_name(self.lab_id, net))
self.pool[self.box][index]["hostname"] = box_net["hostname"]
if net_params[net]["external"]:
self.pool[self.box][index]["external_interface"] = "eth" + str(key)
if "external_net" not in self.pool:
if "ipv" in net_params[net] and net_params[net]["ipv"] == 6:
net_name = make_network_name(self.lab_id, net)
self.pool["external_net"] = Network.pool[net_name][1].net_ip
else:
self.pool["external_net"] = construct_net_ip(env[self.lab_id]["net_start"], key)
if not net_params[net]["nat"]:
self.pool[self.box][index]["internal_interface"] = "eth" + str(key)
return xml
def network(self, index):
xml = ""
for key, net in enumerate(self.conf['params']['networks']):
net_params = [i for i in self.full_conf['networks'] if net in i][0]
box_net = Network.hosts[0][self.box][index]
if net_params[net]["dhcp"] or len(
self.conf['params']['networks']) == 1: # True or False
mac = box_net["mac"]
xml += netconf['template']["interface_dhcp"].format(
net_name=make_network_name(self.lab_id, net), mac=mac)
self.pool[self.box][index]["mac"] = mac
self.pool[self.box][index]["ip"] = box_net["ip"]
self.pool[
self.box][index]["admin_interface"] = "eth" + str(key)
self.pool[self.box][index]["eth" + str(key)] = box_net["ip"]
else:
xml += netconf['template']["interface"].format(
net_name=make_network_name(self.lab_id, net))
self.pool[self.box][index]["hostname"] = box_net["hostname"]
if net_params[net]["external"]:
self.pool[
self.box][index]["external_interface"] = "eth" + str(key)
if "external_net" not in self.pool:
if "ipv" in net_params[net] and net_params[net]["ipv"] == 6:
net_name = make_network_name(self.lab_id, net)
self.pool["external_net"] = Network.pool[net_name][
1].net_ip
else:
self.pool["external_net"] = construct_net_ip(
env[self.lab_id]["net_start"], key)
if not net_params[net]["nat"]:
self.pool[
self.box][index]["internal_interface"] = "eth" + str(key)
return xml
def define_interfaces(self):
nets = self.full_conf['networks']
used_nets = self.full_conf["servers"][self.server]['params']['networks']
filtered_nets = [i for i in nets if i.keys()[0] in used_nets]
ifupdown = []
for num, net in enumerate(filtered_nets):
conf_net_name = net.keys()[0]
if "bridge" in conf_net_name:
continue
net_name = make_network_name(self.lab_id, conf_net_name)
network = Network.pool[net_name][1]
combine_func = Network6.network_combine if network.ipv6 else Network.network_combine
interface = network.interface
if not network.dhcp:
interface_ip = combine_func(
network.net_ip,
Network.hosts[0][self.server][self.index]['ip_base']
)
interface_text = interface.format(int_name="eth" + str(num), int_ip=interface_ip)
else:
interface_text = interface.format(int_name="eth" + str(num))
if opts.distro == "ubuntu":
interface_path = "/etc/network/interfaces.d/eth{int_num}.cfg"
else:
interface_path = "/etc/sysconfig/network-scripts/ifcfg-eth{int_num}"
self.ydict["write_files"].append({
"content": interface_text,
"path": interface_path.format(int_num=num),
})
ifupdown.append("eth{int_num}".format(int_num=num))
for cmd in self.ydict['runcmd']:
if "ifdown" in cmd:
for i in ifupdown:
self.cmd.append("/sbin/ifdown {int} && /sbin/ifup {int}".format(int=i))
self.cmd.append("service networking restart")
def define_interfaces(self):
nets = self.full_conf['networks']
used_nets = self.full_conf["servers"][self.server]['params']['networks']
filtered_nets = [i for i in nets if i.keys()[0] in used_nets]
ifupdown = []
for num, net in enumerate(filtered_nets):
conf_net_name = net.keys()[0]
net_name = make_network_name(self.lab_id, conf_net_name)
network = Network.pool[net_name][1]
combine_func = Network6.network_combine if network.ipv6 else Network.network_combine
interface = network.interface
if not network.dhcp:
interface_ip = combine_func(
network.net_ip,
Network.hosts[0][self.server][self.index]['ip_base']
)
interface_text = interface.format(int_name="eth" + str(num), int_ip=interface_ip)
else:
interface_text = interface.format(int_name="eth" + str(num))
if opts.distro == "ubuntu":
interface_path = "/etc/network/interfaces.d/eth{int_num}.cfg"
else:
interface_path = "/etc/sysconfig/network-scripts/ifcfg-eth{int_num}"
self.ydict["write_files"].append({
"content": interface_text,
"path": interface_path.format(int_num=num),
})
ifupdown.append("eth{int_num}".format(int_num=num))
for cmd in self.ydict['runcmd']:
if "ifdown" in cmd:
for i in ifupdown:
self.cmd.append("/sbin/ifdown {int} && /sbin/ifup {int}".format(int=i))
self.cmd.append("service networking restart")
def __init__(self, lab_id, config, name, net_shift, **kwargs):
self.xml = netconf["template"]
self.lab_id = lab_id
self.name = make_network_name(lab_id, name)
self.config = config
self.net_shift = net_shift
self.ipv = None
for key in kwargs:
setattr(self, key, kwargs.get(key))
self.denition = None
lab_ip = env[self.lab_id]["net_start"]
self.net_ip = ".".join(lab_ip.split(".")[:2] + [str(int(lab_ip.split(".")[-1]) + self.net_shift)] + ["0"])
self.net_ip_base = ".".join(self.net_ip.split(".")[:-1])
self.interface = None
self.ipv6 = False
self.dns_host_template = netconf["template"]["dns_host"]
def __init__(self, lab_id, config, name, net_shift, **kwargs):
self.xml = netconf["template"]
self.lab_id = lab_id
self.name = make_network_name(lab_id, name)
self.config = config
self.net_shift = net_shift
self.ipv = None
for key in kwargs:
setattr(self, key, kwargs.get(key))
self.denition = None
lab_ip = env[self.lab_id]["net_start"]
self.net_ip = ".".join(
lab_ip.split(".")[:2] +
[str(int(lab_ip.split(".")[-1]) + self.net_shift)] + ["0"])
self.net_ip_base = ".".join(self.net_ip.split(".")[:-1])
self.interface = None
self.ipv6 = False
self.dns_host_template = netconf["template"]["dns_host"]
