[node-patches] Change in ovirt-node[master]: network: Fix network layout discovery
fabiand at fedoraproject.org
fabiand at fedoraproject.org
Thu Jul 4 14:28:04 UTC 2013
Fabian Deutsch has uploaded a new change for review.
Change subject: network: Fix network layout discovery
......................................................................
network: Fix network layout discovery
Previously Node conuldn't discover all allowed network layouts. This is
nowed fixed. Additionally many unittests were added to prevent
regressions.
Change-Id: I330517877166e0746d7348ba6f1bbb7eee9d4b8f
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=980233
Signed-off-by: Fabian Deutsch <fabiand at fedoraproject.org>
---
M src/ovirt/node/config/defaults.py
M src/ovirt/node/utils/fs.py
M src/ovirt/node/utils/network.py
M tests/nose/network_config.py
4 files changed, 372 insertions(+), 155 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/ovirt-node refs/changes/56/16456/1
diff --git a/src/ovirt/node/config/defaults.py b/src/ovirt/node/config/defaults.py
index 26fe1f7..1e410f8 100644
--- a/src/ovirt/node/config/defaults.py
+++ b/src/ovirt/node/config/defaults.py
@@ -323,20 +323,62 @@
has_network = m["iface"] is not None
if has_network:
- topology = NetworkLayout().retrieve()["layout"]
- if topology == "bridged":
- self.__write_bridged_config()
- else:
- self.__write_direct_config()
- else:
- topology = NetworkLayout().configure_direct()
+ self.__write_config()
aug.set("/files/etc/sysconfig/network/NETWORKING",
"yes" if has_network else "no")
fs.Config().persist("/etc/sysconfig/network")
fs.Config().persist("/etc/hosts")
- def __assign_common(self, cfg):
+ def __write_config(self):
+ m = Network().retrieve()
+
+ topology = NetworkLayout().retrieve()["layout"]
+ with_bridge = (topology == "bridged")
+
+ mbond = NicBonding().retrieve()
+
+ bridge_ifname = "br%s" % m["iface"]
+ vlan_ifname = "%s.%s" % (m["iface"], m["vlanid"])
+
+ nic_cfg = NicConfig(m["iface"])
+ nic_cfg.device = m["iface"]
+ nic_cfg.onboot = "yes"
+
+ # Only assign a hwaddr if it's not a bond
+ if mbond["name"] != m["iface"]:
+ nic_cfg.hwaddr = NIC(m["iface"]).hwaddr
+
+ if m["vlanid"]:
+ # Add a tagged interface
+ vlan_cfg = NicConfig(vlan_ifname)
+ vlan_cfg.device = vlan_ifname
+ vlan_cfg.vlan = "yes"
+ vlan_cfg.onboot = "yes"
+ if with_bridge:
+ vlan_cfg.bridge = bridge_ifname
+ else:
+ self.__assign_ip_config(vlan_cfg)
+ vlan_cfg.save()
+ else:
+ if with_bridge:
+ nic_cfg.bridge = bridge_ifname
+ else:
+ # No vlan and no bridge: So assign IP to NIC
+ self.__assign_ip_config(nic_cfg)
+
+ if with_bridge:
+ # Add a bridge
+ bridge_cfg = NicConfig(bridge_ifname)
+ self.__assign_ip_config(bridge_cfg)
+ bridge_cfg.device = bridge_ifname
+ bridge_cfg.delay = "0"
+ bridge_cfg.type = "Bridge"
+ bridge_cfg.save()
+
+ nic_cfg.save()
+
+ def __assign_ip_config(self, cfg):
m = Network().retrieve()
m_dns = Nameservers().retrieve()
m_ipv6 = IPv6().retrieve()
@@ -364,47 +406,6 @@
cfg.ipv6addr = "%s/%s" % (m_ipv6["ipaddr"],
m_ipv6["netmask"])
cfg.ipv6_defaultgw = m_ipv6["gateway"]
-
- def __write_bridged_config(self):
- m = Network().retrieve()
-
- # Bridge
- bridge_ifname = "br%s" % m["iface"]
- bridge_cfg = NicConfig(bridge_ifname)
- self.__assign_common(bridge_cfg)
- bridge_cfg.device = bridge_ifname
- bridge_cfg.delay = "0"
- bridge_cfg.type = "Bridge"
-
- # Now the slave
- slave_ifname_vlan = "%s.%s" % (m["iface"],
- m["vlanid"])
- slave_ifname = slave_ifname_vlan if m["vlanid"] else m["iface"]
- slave_cfg = NicConfig(slave_ifname)
- slave_cfg.device = m["iface"]
- slave_cfg.device = slave_ifname
- slave_cfg.bridge = bridge_ifname
- slave_cfg.hwaddr = NIC(m["iface"]).hwaddr
- slave_cfg.vlan = "yes" if m["vlanid"] else None
- slave_cfg.onboot = "yes"
-
- # save()includes persisting
- bridge_cfg.save()
- slave_cfg.save()
-
- def __write_direct_config(self):
- m = Network().retrieve()
-
- nic_ifname_vlan = "%s.%s" % (m["iface"],
- m["vlanid"])
- nic_ifname = nic_ifname_vlan if m["vlanid"] \
- else m["iface"]
- nic_cfg = NicConfig(nic_ifname)
- nic_cfg.device = nic_ifname
- self.__assign_common(nic_cfg)
- nic_cfg.hwaddr = NIC(m["iface"]).hwaddr
-
- nic_cfg.save()
class PersistMacNicMapping(utils.Transaction.Element):
title = "Persist MAC-NIC Mappings"
@@ -512,6 +513,7 @@
for slave in bond["slaves"]:
slave_cfg = NicConfig(slave)
+ slave_cfg.hwaddr = NIC(slave).hwaddr
slave_cfg.device = slave
slave_cfg.slave = "yes"
slave_cfg.master = bond["name"]
diff --git a/src/ovirt/node/utils/fs.py b/src/ovirt/node/utils/fs.py
index abb678b..da6d2d7 100644
--- a/src/ovirt/node/utils/fs.py
+++ b/src/ovirt/node/utils/fs.py
@@ -86,6 +86,7 @@
filename = None
def __init__(self, filename):
+ base.Base.__init__(self)
self.filename = filename
def read(self):
@@ -180,6 +181,8 @@
return FakeFs.filemap[self.filename]
def write(self, contents, mode=None):
+ self.logger.debug("Saving: %s" % self.filename)
+ self.logger.debug("Writing:\n%s" % contents)
self._cond_create()
FakeFs.filemap[self.filename] = contents
diff --git a/src/ovirt/node/utils/network.py b/src/ovirt/node/utils/network.py
index 30f3d09..3376148 100644
--- a/src/ovirt/node/utils/network.py
+++ b/src/ovirt/node/utils/network.py
@@ -18,7 +18,7 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA. A copy of the GNU General Public License is
# also available at http://www.gnu.org/copyleft/gpl.html.
-from ovirt.node import base, utils
+from ovirt.node import base, utils, config
from ovirt.node.config.network import NicConfig
from ovirt.node.utils.fs import File
import glob
@@ -378,8 +378,8 @@
self.slave_nic.identify(self)
def __str__(self):
- pairs = {"bridge": self.bridge_nic.ifname,
- "slave": self.slave_nic.ifname}
+ pairs = {"bridge": self.bridge_nic,
+ "slave": self.slave_nic}
return self.build_str(["ifname"], additional_pairs=pairs)
@@ -389,15 +389,16 @@
vlan_nic = None
parent_nic = None
- def __init__(self, vnic):
+ def __init__(self, parent_nic, vlanid):
"""A unified API for tagged NICs
Args:
vnic: A NIC instance pointing to the tagged part of a device
"""
- parent_ifname, _ = TaggedNIC._parent_and_vlanid_from_name(vnic.ifname)
- super(TaggedNIC, self).__init__(parent_ifname)
- self.vlan_nic = vnic
- self.parent_nic = NIC(parent_ifname)
+ slave_ifname = "%s.%s" % (parent_nic.ifname, vlanid)
+ super(TaggedNIC, self).__init__(parent_nic.ifname)
+ self.vlan_nic = NIC(slave_ifname)
+ self.parent_nic = self
+ self.config = self.vlan_nic.config
@staticmethod
def _parent_and_vlanid_from_name(ifname):
@@ -453,67 +454,38 @@
class BondedNIC(NIC):
"""A class to provide easy access to bonded NICs
"""
- master_nic = None
- slave_nic = None
+ slave_nics = None
- def __init__(self, snic):
+ def __init__(self, master_nic, slave_nics=[]):
"""Handle snic like beeing a slave of a bond device
"""
- master_ifname = snic.config.master
- super(BondedNIC, self).__init__(master_ifname)
- self.slave_nic = snic
- self.master_nic = NIC(master_ifname)
-
- def exists(self):
- return self.master_nic.exists()
-
- def is_configured(self):
- return self.master_nic.is_configured()
-
- def has_link(self):
- return self.master_nic.has_link()
-
- def ipv4_address(self):
- return self.master_nic.ipv4_address()
-
- def ipv6_address(self):
- return self.master_nic.ipv6_address()
-
- def ip_addresses(self, families=["inet", "inet6"]):
- return self.master_nic.ip_addresses(families=families)
-
- def is_vlan(self):
- return self.master_nic.is_vlan()
-
- def has_vlans(self):
- return self.master_nic.has_vlans()
-
- def vlanids(self):
- return self.master_nic.vlanids()
+ super(BondedNIC, self).__init__(master_nic.ifname)
+ self.slave_nics = [NIC(n) for n in slave_nics]
def identify(self):
- self.slave_nic.identify()
+ (slave.identify() for slave in self.slave_nics)
def __str__(self):
- pairs = {"slave": self.slave_nic.ifname,
- "master": self.master_nic.ifname}
- return self.build_str(["ifname"], additional_pairs=pairs)
+ return self.build_str(["ifname", "slave_nics"])
class NodeNetwork(base.Base):
def all_ifnames(self):
return all_ifaces()
- def relevant_ifnames(self, filter_bridges=True, filter_vlans=True):
+ def relevant_ifnames(self, filter_bridges=True, filter_vlans=True,
+ filter_bonds=True):
all_ifaces = self.all_ifnames()
- relevant_ifaces = self._filter_on_ifname(all_ifaces, filter_vlans)
+ relevant_ifaces = self._filter_on_ifname(all_ifaces, filter_vlans,
+ filter_bonds, filter_bridges)
irrelevant_names = set(all_ifaces) - set(relevant_ifaces)
LOGGER.debug("Irrelevant interfaces: %s" % irrelevant_names)
LOGGER.debug("Relevant interfaces: %s" % relevant_ifaces)
return relevant_ifaces
- def _filter_on_ifname(self, ifnames, filter_vlans=True):
+ def _filter_on_ifname(self, ifnames, filter_vlans=True,
+ filter_bonds=True, filter_bridges=True):
"""Retuns relevant system NICs (via udev)
Filters out
@@ -526,10 +498,19 @@
- phy (wireless device)
>>> names = ["bond007", "sit1", "vnet11", "tun0", "wlan1", "virbr0"]
- >>> names += ["ens1", "eth0", "phy0", "p1p7"]
+ >>> names += ["ens1", "eth0", "phy0", "p1p7", "breth0", "ens1.42"]
>>> model = NodeNetwork()
>>> model._filter_on_ifname(names)
['ens1', 'eth0', 'p1p7']
+
+ >>> model._filter_on_ifname(names, filter_bonds=False)
+ ['bond007', 'ens1', 'eth0', 'p1p7']
+
+ >>> model._filter_on_ifname(names, filter_bridges=False)
+ ['ens1', 'eth0', 'p1p7', 'breth0']
+
+ >>> model._filter_on_ifname(names, filter_vlans=False)
+ ['ens1', 'eth0', 'p1p7', 'ens1.42']
Args:
filter_bridges: If bridges shall be filtered out too
@@ -538,29 +519,61 @@
List of strings, the NIC names
"""
return [n for n in ifnames if not (n == "lo" or
- n.startswith("bond") or
+ (filter_bonds and
+ n.startswith("bond")) or
+ (filter_bridges and
+ n.startswith("br")) or
+ (filter_vlans and
+ ("." in n)) or
n.startswith("sit") or
n.startswith("vnet") or
n.startswith("tun") or
n.startswith("wlan") or
n.startswith("virbr") or
- n.startswith("phy") or
- (filter_vlans and ("." in n)))]
+ n.startswith("phy"))]
def build_nic_model(self, ifname):
+ mnet = config.defaults.Network().retrieve()
+ mlayout = config.defaults.NetworkLayout().retrieve()
+ mbond = config.defaults.NicBonding().retrieve()
+
+ bootif, vlanid = mnet["iface"], mnet["vlanid"]
+ bond_name, bond_slaves = mbond["name"], mbond["slaves"]
+ layout = mlayout["layout"]
+
nic = NIC(ifname)
+ self.logger.debug("Building model for: %s" % nic)
- if nic.config.bridge and nic.config.vlan:
- nic = BridgedNIC(TaggedNIC(nic))
-
- elif nic.config.bridge:
- nic = BridgedNIC(nic)
-
- elif nic.config.vlan:
- nic = TaggedNIC(nic)
-
- elif nic.config.master:
+ if ifname == bond_name:
+ self.logger.debug(" Is bond master")
nic = BondedNIC(nic)
+
+ if ifname == bootif:
+ self.logger.debug(" Is bootif")
+ if vlanid:
+ self.logger.debug(" Has tag")
+ nic = TaggedNIC(nic, vlanid)
+
+ if layout == "bridged":
+ self.logger.debug(" Is bridged")
+ nic = BridgedNIC(nic)
+
+ if ifname in bond_slaves:
+ nic = None
+
+ self.logger.debug("Concluded Model: %s" % nic)
+
+ if False:
+ if nic.config.bridge and nic.config.vlan:
+ pass
+ elif nic.config.bridge:
+ nic = BridgedNIC(nic)
+
+ elif nic.config.vlan:
+ nic = TaggedNIC(nic)
+
+ elif nic.config.master:
+ nic = BondedNIC(nic)
return nic
@@ -569,7 +582,9 @@
>>> model = NodeNetwork()
"""
nics = [NIC(ifname) for ifname
- in self.relevant_ifnames(filter_vlans=False)]
+ in self.relevant_ifnames(filter_vlans=True,
+ filter_bonds=False,
+ filter_bridges=True)]
bridges = [nic for nic in nics if nic.typ == "bridge"]
vlans = [nic for nic in nics if nic.typ == "vlan"]
@@ -583,10 +598,11 @@
for nic in nics + vlans:
candidate = self.build_nic_model(nic.ifname)
- if nic.ifname not in candidates or \
- type(candidates[nic.ifname]) is NIC:
+ if candidate:
candidates[candidate.ifname] = candidate
+ self.logger.debug("Candidates: %s" % candidates)
+
return candidates
def configured_nic(self):
diff --git a/tests/nose/network_config.py b/tests/nose/network_config.py
index 455885a..7da51ff 100644
--- a/tests/nose/network_config.py
+++ b/tests/nose/network_config.py
@@ -22,7 +22,8 @@
from ovirt.node.config import defaults
from ovirt.node.utils import fs
from ovirt.node.utils.fs import ShellVarFile, FakeFs
-from ovirt.node.utils.network import UdevNICInfo, SysfsNICInfo
+from ovirt.node.utils.network import UdevNICInfo, SysfsNICInfo, NodeNetwork, \
+ BondedNIC, BridgedNIC, NIC, TaggedNIC
import logging
import pprint
@@ -82,13 +83,28 @@
run_tx_by_name(m.transaction(), "WriteConfiguration")
assert ifcfg_has_items("eth0",
- [('BRIDGE', 'breth0'), ('DEVICE', 'eth0'),
+ [('BRIDGE', 'breth0'),
+ ('DEVICE', 'eth0'),
('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
assert ifcfg_has_items("breth0",
- [('BOOTPROTO', 'dhcp'), ('DELAY', '0'),
- ('DEVICE', 'breth0'), ('ONBOOT', 'yes'),
- ('PEERNTP', 'yes'), ('TYPE', 'Bridge')])
+ [('BOOTPROTO', 'dhcp'),
+ ('DELAY', '0'),
+ ('DEVICE', 'breth0'),
+ ('ONBOOT', 'yes'),
+ ('PEERNTP', 'yes'),
+ ('TYPE', 'Bridge')])
+
+ def test_dhcp_discovery(self, *args, **kwargs):
+ self.test_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["eth0",
+ "breth0"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["eth0"]
+ assert type(nics["eth0"]) is BridgedNIC
def test_static(self, *args, **kwargs):
m = defaults.Network()
@@ -101,7 +117,8 @@
run_tx_by_name(m.transaction(), "WriteConfiguration")
assert ifcfg_has_items("ens1",
- [('BRIDGE', 'brens1'), ('DEVICE', 'ens1'),
+ [('BRIDGE', 'brens1'),
+ ('DEVICE', 'ens1'),
('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
assert ifcfg_has_items("brens1",
@@ -113,6 +130,17 @@
('ONBOOT', 'yes'),
('PEERNTP', 'yes'),
('TYPE', 'Bridge')])
+
+ def test_static_discovery(self, *args, **kwargs):
+ self.test_static()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["ens1",
+ "brens1"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["ens1"]
+ assert type(nics["ens1"]) is BridgedNIC
@patch_common
@@ -127,8 +155,6 @@
FakeFs.erase()
def test_dhcp(self, *args, **kwargs):
- """Test bridgeless with DHCP configuration file creation
- """
mt = defaults.NetworkLayout()
m = defaults.Network()
@@ -138,15 +164,58 @@
run_tx_by_name(m.transaction(), "WriteConfiguration")
assert ifcfg_has_items("eth0",
- [('BOOTPROTO', 'dhcp'), ('DEVICE', 'eth0'),
- ('HWADDR', 'th:em:ac:ad:dr'), ('ONBOOT', 'yes'),
- ('PEERNTP', 'yes')])
+ [('BOOTPROTO', 'dhcp'),
+ ('DEVICE', 'eth0'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('ONBOOT', 'yes'),
+ ('PEERNTP', 'yes')])
assert "breth0" not in FakeFs.filemap
+ def test_dhcp_discovery(self, *args, **kwargs):
+ self.test_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["eth0"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["eth0"]
+ assert type(nics["eth0"]) is NIC
+
+ def test_tagged_dhcp(self, *args, **kwargs):
+ mt = defaults.NetworkLayout()
+ m = defaults.Network()
+
+ mt.configure_direct()
+ m.configure_dhcp("eth0", "42")
+
+ run_tx_by_name(m.transaction(), "WriteConfiguration")
+
+ assert ifcfg_has_items("eth0",
+ [('DEVICE', 'eth0'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('ONBOOT', 'yes')])
+
+ assert ifcfg_has_items("eth0.42",
+ [('BOOTPROTO', 'dhcp'),
+ ('DEVICE', 'eth0.42'),
+ ('ONBOOT', 'yes'),
+ ('PEERNTP', 'yes'),
+ ('VLAN', 'yes')])
+
+ assert "breth0" not in FakeFs.filemap
+
+ def test_tagged_dhcp_discovery(self, *args, **kwargs):
+ self.test_tagged_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["eth0", "eth0.42"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["eth0"]
+ assert type(nics["eth0"]) is TaggedNIC
+
def test_static(self, *args, **kwargs):
- """Test bridgeless with static IP configuration file creation
- """
mt = defaults.NetworkLayout()
m = defaults.Network()
@@ -166,6 +235,16 @@
('PEERNTP', 'yes')])
assert "brens1" not in FakeFs.filemap
+
+ def test_static_discovery(self, *args, **kwargs):
+ self.test_static()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["ens1"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["ens1"]
+ assert type(nics["ens1"]) is NIC
@patch_common
@@ -190,26 +269,45 @@
run_tx_by_name(m.transaction(), "WriteConfiguration")
+ assert ifcfg_has_items("ens1",
+ [('DEVICE', 'ens1'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens2",
+ [('DEVICE', 'ens2'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens3",
+ [('DEVICE', 'ens3'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
assert ifcfg_has_items("bond0",
[('BONDING_OPTS', 'mode=4'),
('BOOTPROTO', 'dhcp'),
('DEVICE', 'bond0'),
- ('HWADDR', 'th:em:ac:ad:dr'),
- ('ONBOOT', 'yes'), ('PEERNTP', 'yes')])
-
- assert ifcfg_has_items("ens1",
- [('DEVICE', 'ens1'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
-
- assert ifcfg_has_items("ens2",
- [('DEVICE', 'ens2'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
-
- assert ifcfg_has_items("ens3",
- [('DEVICE', 'ens3'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
+ ('ONBOOT', 'yes'),
+ ('PEERNTP', 'yes')])
assert len(FakeFs.filemap) == (1 + 1 + 3)
+
+ def test_direct_dhcp_discovery(self, *args, **kwargs):
+ self.test_direct_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["bond0", "ens1", "ens2", "ens3"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["bond0"]
+ assert type(nics["bond0"]) is BondedNIC
def test_bridged_dhcp(self, *args, **kwargs):
mb = defaults.NicBonding()
@@ -222,24 +320,32 @@
run_tx_by_name(m.transaction(), "WriteConfiguration")
+ assert ifcfg_has_items("ens1",
+ [('DEVICE', 'ens1'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens2",
+ [('DEVICE', 'ens2'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens3",
+ [('DEVICE', 'ens3'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
assert ifcfg_has_items("bond0",
[('BONDING_OPTS', 'mode=4'),
('BRIDGE', 'brbond0'),
('DEVICE', 'bond0'),
- ('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
-
- assert ifcfg_has_items("ens1",
- [('DEVICE', 'ens1'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
-
- assert ifcfg_has_items("ens2",
- [('DEVICE', 'ens2'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
-
- assert ifcfg_has_items("ens3",
- [('DEVICE', 'ens3'), ('MASTER', 'bond0'),
- ('ONBOOT', 'yes'), ('SLAVE', 'yes')])
assert ifcfg_has_items("brbond0",
[('BOOTPROTO', 'dhcp'),
@@ -250,6 +356,83 @@
('TYPE', 'Bridge')])
assert len(FakeFs.filemap) == (1 + 1 + 3 + 1)
+
+ def test_bridged_dhcp_discovery(self, *args, **kwargs):
+ self.test_bridged_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["ens1", "ens2", "ens3",
+ "bond0"]
+ nics = nn.nics()
+
+ assert nics.keys() == ["bond0"]
+ assert type(nics["bond0"]) is BridgedNIC
+
+ def test_tagged_bridged_dhcp(self, *args, **kwargs):
+ mb = defaults.NicBonding()
+ mt = defaults.NetworkLayout()
+ m = defaults.Network()
+
+ mb.configure_8023ad("bond0", ["ens1", "ens2", "ens3"])
+ m.configure_dhcp("bond0", "42")
+ mt.configure_bridged()
+
+ run_tx_by_name(m.transaction(), "WriteConfiguration")
+
+ assert ifcfg_has_items("ens1",
+ [('DEVICE', 'ens1'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens2",
+ [('DEVICE', 'ens2'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("ens3",
+ [('DEVICE', 'ens3'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
+ ('MASTER', 'bond0'),
+ ('ONBOOT', 'yes'),
+ ('SLAVE', 'yes')])
+
+ assert ifcfg_has_items("bond0",
+ [('BONDING_OPTS', 'mode=4'),
+ ('DEVICE', 'bond0'),
+ ('ONBOOT', 'yes')])
+
+ assert ifcfg_has_items("bond0.42",
+ [('BRIDGE', 'brbond0'),
+ ('DEVICE', 'bond0.42'),
+ ('ONBOOT', 'yes'),
+ ('VLAN', 'yes')])
+
+ assert ifcfg_has_items("brbond0",
+ [('BOOTPROTO', 'dhcp'),
+ ('DELAY', '0'),
+ ('DEVICE', 'brbond0'),
+ ('ONBOOT', 'yes'),
+ ('PEERNTP', 'yes'),
+ ('TYPE', 'Bridge')])
+
+ assert len(FakeFs.filemap) == (1 + 1 + 1 + 3 + 1)
+
+ def test_tagged_bridged_dhcp_discovery(self, *args, **kwargs):
+ self.test_tagged_bridged_dhcp()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["ens1", "ens2", "ens3",
+ "bond0"]
+ nics = nn.nics()
+
+ bridge_nic = nics["bond0"]
+ assert nics.keys() == ["bond0"]
+ assert type(bridge_nic) is BridgedNIC
+ assert bridge_nic.slave_nic.vlan_nic.ifname == "bond0.42"
def test_bond_slave_as_primary(self, *args, **kwargs):
mb = defaults.NicBonding()
@@ -295,12 +478,25 @@
assert ifcfgfilename("bond0") not in FakeFs.filemap
assert ifcfg_has_items("ens1", [('DEVICE', 'ens1'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
assert ifcfg_has_items("ens2", [('DEVICE', 'ens2'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
assert ifcfg_has_items("ens3", [('DEVICE', 'ens3'),
+ ('HWADDR', 'th:em:ac:ad:dr'),
('ONBOOT', 'yes')])
+ def test_no_bond_and_clean_discovery(self, *args, **kwargs):
+ self.test_no_bond_and_clean()
+
+ nn = NodeNetwork()
+ nn.all_ifnames = lambda: ["ens1", "ens2", "ens3"]
+ nics = nn.nics()
+
+ assert sorted(nics.keys()) == ["ens1", "ens2", "ens3"]
+ assert all(type(n) is NIC for n in nics.values())
+
def run_tx_by_name(txs, name):
"""Run a Transaction.Element by it's classname
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I330517877166e0746d7348ba6f1bbb7eee9d4b8f
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-node
Gerrit-Branch: master
Gerrit-Owner: Fabian Deutsch <fabiand at fedoraproject.org>
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