From 5f7a330f8ce82d6109a5ff17048eaf11e244ab88 Mon Sep 17 00:00:00 2001 From: Dan Prince Date: Tue, 5 Apr 2016 12:51:37 -0400 Subject: Add MASTER=bond SLAVE=yes to linux bond interfaces When configuring a linux bond with interfaces we have a bug (due to a missing unit test) where the interfaces weren't being configured with MASTER= SLAVE=yes. This patch adds a unit test to check for the required configuration and cleans up the logic in impl_ifcfg.py to handle it correctly by simply checking for the linux_bond_name property which is already set for us via objects.py. See also: https://bugzilla.redhat.com/show_bug.cgi?id=1323717 Change-Id: Ic632c52265dcbbe6c0ace782e633a2030ad25e6f Closes-bug: 1566428 --- os_net_config/impl_ifcfg.py | 10 +++------- os_net_config/tests/test_impl_ifcfg.py | 11 ++++++++++- 2 files changed, 13 insertions(+), 8 deletions(-) diff --git a/os_net_config/impl_ifcfg.py b/os_net_config/impl_ifcfg.py index 1142a6e..2172a08 100644 --- a/os_net_config/impl_ifcfg.py +++ b/os_net_config/impl_ifcfg.py @@ -65,7 +65,6 @@ class IfcfgNetConfig(os_net_config.NetConfig): self.linuxbridge_data = {} self.linuxbond_data = {} self.member_names = {} - self.bond_slaves = {} self.renamed_interfaces = {} self.bond_primary_ifaces = {} logger.info('Ifcfg net config provider created.') @@ -102,6 +101,9 @@ class IfcfgNetConfig(os_net_config.NetConfig): data += "TYPE=IVSIntPort\n" elif re.match('\w+\.\d+$', base_opt.name): data += "VLAN=yes\n" + if base_opt.linux_bond_name: + data += "MASTER=%s\n" % base_opt.linux_bond_name + data += "SLAVE=yes\n" if base_opt.ivs_bridge_name: data += "DEVICETYPE=ivs\n" data += "IVS_BRIDGE=%s\n" % base_opt.ivs_bridge_name @@ -171,15 +173,9 @@ class IfcfgNetConfig(os_net_config.NetConfig): if base_opt.members: members = [member.name for member in base_opt.members] self.member_names[base_opt.name] = members - for member in members: - if isinstance(member, objects.Interface): - self.bond_slaves[member] = base_opt.name if base_opt.bonding_options: data += "BONDING_OPTS=\"%s\"\n" % base_opt.bonding_options else: - if base_opt.name in self.bond_slaves: - data += "MASTER=%s\n" % self.bond_slaves[base_opt.name] - data += "SLAVE=yes\n" if base_opt.use_dhcp: data += "BOOTPROTO=dhcp\n" elif not base_opt.addresses: diff --git a/os_net_config/tests/test_impl_ifcfg.py b/os_net_config/tests/test_impl_ifcfg.py index fa85de7..262d0a1 100644 --- a/os_net_config/tests/test_impl_ifcfg.py +++ b/os_net_config/tests/test_impl_ifcfg.py @@ -195,7 +195,6 @@ OVSBOOTPROTO=dhcp BOND_IFACES="em1 em2" """ - _LINUX_BOND_DHCP = """# This file is autogenerated by os-net-config DEVICE=bond0 ONBOOT=yes @@ -205,6 +204,12 @@ BOOTPROTO=dhcp """ +_LINUX_BOND_INTERFACE = _BASE_IFCFG + """MASTER=bond0 +SLAVE=yes +BOOTPROTO=none +""" + + _IVS_UPLINK = """# This file is autogenerated by os-net-config DEVICE=em1 ONBOOT=yes @@ -493,8 +498,12 @@ BOOTPROTO=none bond = objects.LinuxBond('bond0', use_dhcp=True, members=[interface1, interface2]) self.provider.add_linux_bond(bond) + self.provider.add_interface(interface1) + self.provider.add_interface(interface2) self.assertEqual(_LINUX_BOND_DHCP, self.get_linux_bond_config('bond0')) + self.assertEqual(_LINUX_BOND_INTERFACE, + self.get_interface_config('em1')) def test_interface_defroute(self): interface1 = objects.Interface('em1') -- cgit 1.2.3-korg