diff options
Diffstat (limited to 'cloudinit/net/netplan.py')
| -rw-r--r-- | cloudinit/net/netplan.py | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/cloudinit/net/netplan.py b/cloudinit/net/netplan.py index 63443484..bc1087f9 100644 --- a/cloudinit/net/netplan.py +++ b/cloudinit/net/netplan.py @@ -34,7 +34,7 @@ def _get_params_dict_by_match(config, match): if key.startswith(match)) -def _extract_addresses(config, entry): +def _extract_addresses(config, entry, ifname): """This method parse a cloudinit.net.network_state dictionary (config) and maps netstate keys/values into a dictionary (entry) to represent netplan yaml. @@ -124,6 +124,15 @@ def _extract_addresses(config, entry): addresses.append(addr) + if 'mtu' in config: + entry_mtu = entry.get('mtu') + if entry_mtu and config['mtu'] != entry_mtu: + LOG.warning( + "Network config: ignoring %s device-level mtu:%s because" + " ipv4 subnet-level mtu:%s provided.", + ifname, config['mtu'], entry_mtu) + else: + entry['mtu'] = config['mtu'] if len(addresses) > 0: entry.update({'addresses': addresses}) if len(routes) > 0: @@ -180,7 +189,7 @@ class Renderer(renderer.Renderer): self._postcmds = config.get('postcmds', False) self.clean_default = config.get('clean_default', True) - def render_network_state(self, network_state, target): + def render_network_state(self, network_state, templates=None, target=None): # check network state for version # if v2, then extract network_state.config # else render_v2_from_state @@ -262,10 +271,7 @@ class Renderer(renderer.Renderer): else: del eth['match'] del eth['set-name'] - if 'mtu' in ifcfg: - eth['mtu'] = ifcfg.get('mtu') - - _extract_addresses(ifcfg, eth) + _extract_addresses(ifcfg, eth, ifname) ethernets.update({ifname: eth}) elif if_type == 'bond': @@ -285,10 +291,12 @@ class Renderer(renderer.Renderer): if len(bond_config) > 0: bond.update({'parameters': bond_config}) + if ifcfg.get('mac_address'): + bond['macaddress'] = ifcfg.get('mac_address').lower() slave_interfaces = ifcfg.get('bond-slaves') if slave_interfaces == 'none': _extract_bond_slaves_by_name(interfaces, bond, ifname) - _extract_addresses(ifcfg, bond) + _extract_addresses(ifcfg, bond, ifname) bonds.update({ifname: bond}) elif if_type == 'bridge': @@ -321,7 +329,9 @@ class Renderer(renderer.Renderer): if len(br_config) > 0: bridge.update({'parameters': br_config}) - _extract_addresses(ifcfg, bridge) + if ifcfg.get('mac_address'): + bridge['macaddress'] = ifcfg.get('mac_address').lower() + _extract_addresses(ifcfg, bridge, ifname) bridges.update({ifname: bridge}) elif if_type == 'vlan': @@ -333,7 +343,7 @@ class Renderer(renderer.Renderer): macaddr = ifcfg.get('mac_address', None) if macaddr is not None: vlan['macaddress'] = macaddr.lower() - _extract_addresses(ifcfg, vlan) + _extract_addresses(ifcfg, vlan, ifname) vlans.update({ifname: vlan}) # inject global nameserver values under each all interface which |