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network_state.cpython-39.pyc
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That means only `config` and `version` are copied. :param network_state: Network state data. :return: Instance of `NetworkState`. r r r3 )�clsr rD r3 r3 r4 �to_passthrough� s zNetworkState.to_passthrough)N)N)r> r? r@ �NETWORK_STATE_VERSION�dict�intrV �propertyr r r\ r^ r` rd ri r_ rk � classmethodrp r3 r3 r3 r4 rN s( �� rN c @ s� e Zd Zi g g g d�ddd�Zeddfdd�dd�Zeed �d d ��Zed d � �Z e j dd � �Z dd� Z dd� Z dd� Z dd� ZdHdd�ZdIdd�ZdJd d �Zed g�d d � �Zed g�d!d"� �Zeg d#��d$d%� �Zeg d&��d'd(� �Zed d)g�d*d+� �Zed g�d,d-� �Zd.d/� Zed0g�d1d2� �Zed0g�d3d4� �Zed5g�d6d7� �Z d8d9� Z d:d;� Z d<d=� Z d>d?� Z d@dA� Z!dd �dBdC�Z"dKdDdE�Z#dFdG� Z$dS )L�NetworkStateInterpreter�r# r] FN)r rf rY rO r zOptional[Renderer])r$ c C sv || _ || _t�| j�| _|| jd< d| _i | _|| _| j | j | j | j | j | j| j| j| j| j| j| j| jd� | _d S )Nr F) r. Zbondsr/ ZbridgesZ ethernetsZ infinibandZloopback� nameserver�physicalrh �vlanZvlansZwifis)rS �_configrP rQ �initial_network_staterR �_parsed�_interface_dns_map� _renderer� handle_bond� handle_bonds� handle_bridge�handle_bridges�handle_ethernets�handle_infiniband�handle_loopback�handle_nameserver�handle_physical� handle_route� handle_vlan� handle_vlans� handle_wifis�command_handlers)rA r r r$ r3 r3 r4 rV � s* �z NetworkStateInterpreter.__init__rW c C sH ddl m} | jdkr8t| j|�r8t�d� t�| j �S t| j | jd�S )Nr r � z Passthrough netplan v2 config�r ) �cloudinit.net.netplanr rS � isinstancer �LOG�debugrN rp r{ rR )rA �NetplanRendererr3 r3 r4 r � s z%NetworkStateInterpreter.network_statec C s | j �d�S �NrO rg rX r3 r3 r4 rO s z NetworkStateInterpreter.use_ipv6c C s | j �d|i� d S r� )rR �update)rA �valr3 r3 r4 rO s c C s | j | j| jd�}t�|�S )Nr )rS r{ rR r �dumps)rA �stater3 r3 r4 �dump s �z NetworkStateInterpreter.dumpc C sv d|vrt �d� td��t|d }t||�}|rNd| }t �|� t|��dd� |D �D ]}t| ||| � q\d S )Nr 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for interface {0}, but interface {0} does not exist!rw rY )r{ r� r[ � RuntimeErrorr= r� �warningr� r� r~ �itemsrR r� �format) rA r� rB � command_type�handler�e� interfacerY rc r# r] r3 r3 r4 r� 5 sH �� �����z'NetworkStateInterpreter.parse_config_v1c C s� ddl m} t| j|�r d S | j�� D ]�\}}|dv r8q&z| j| }W n2 tyx } ztd| �|�W Y d }~n d }~0 0 z||� | � |� W q& t y� |s�� n t j d|dd� t � | �� � Y q&0 q&d S )Nr r )r r$ z!No handler found for command '%s'r� Tr� )r� r r� r r{ r� r� r[ r� � _v2_commonr= r� r� r� r� )rA r� r� r� rB r� r� r3 r3 r4 r� X s0 �� �z'NetworkStateInterpreter.parse_config_v2�namec C s | � |�S r6 �r� �rA rB r3 r3 r4 r� t s z'NetworkStateInterpreter.handle_loopbackc C s\ | j �di �}|�|d i �}|�di ��� D ]\}}|�||i� q.t|�d��}| js�|D ],}|�d��d�s�t|�d��r^d| _ q�q^|�d d �}|d ur�t� |�}|�d d �} | d ur�t� | �} |�d d �} | d ur�t� | �} |�|�d �|�d�|�d�|�d�dd|�d�d d ||| | d� � |�d |�d��} | j d �| |i� | � � d S )z� command = { 'type': 'physical', 'mac_address': 'c0:d6:9f:2c:e8:80', 'name': 'eth0', 'subnets': [ {'type': 'dhcp4'} ], 'accept-ra': 'true' } r r� �paramsrj r� �6�addressTr' Nr& r( � config_id� mac_address�inetZmanualr" ) r� r� r� r� r� r) r" r� �gatewayrj r' r& r( ) rR rT r� r� �_normalize_subnetsrO �endswithr r Zis_truer� ) rA rB r rc �paramr� rj rl Z accept_rar& r( Z iface_keyr3 r3 r4 r� x sP � ��z'NetworkStateInterpreter.handle_physical)r� �vlan_id� vlan_linkc C s\ | j �di �}| �|� |�|�d�i �}|�d�|d< |�d�|d< |�|d |i� dS )z� auto eth0.222 iface eth0.222 inet static address 10.10.10.1 netmask 255.255.255.0 hwaddress ether BC:76:4E:06:96:B3 vlan-raw-device eth0 r r� r� zvlan-raw-devicer� N)rR rT r� r� )rA rB r rc r3 r3 r4 r� � s z#NetworkStateInterpreter.handle_vlan)r� �bond_interfacesr� c C s | � |� | j�d�}|�|�d�i �}|�d��� D ]\}}|�||i� q6|�ddi� | jd �|d |i� |�d�D ]�}||vr�|dd�}| � |� | j�di �}|�|�}|�d�|d < |�d��� D ]\}}|�||i� q�| jd �||i� q~d S ) aU #/etc/network/interfaces auto eth0 iface eth0 inet manual bond-master bond0 bond-mode 802.3ad auto eth1 iface eth1 inet manual bond-master bond0 bond-mode 802.3ad auto bond0 iface bond0 inet static address 192.168.0.10 gateway 192.168.0.1 netmask 255.255.255.0 bond-slaves none bond-mode 802.3ad bond-miimon 100 bond-downdelay 200 bond-updelay 200 bond-lacp-rate 4 r r� r� z bond-slavesZnoner� r. )r� r� z bond-masterN)r� rR rT r� r� ) rA rB r rc r� r� �ifname�cmdZbond_ifr3 r3 r4 r� � s& � z#NetworkStateInterpreter.handle_bond�bridge_interfacesc C s | j �di �}|�d�D ] }||v r&qd|i}| �|� q| j �di �}| �|� |�|�d�i �}|d |d< |�di ��� D ]\}}|�||i� q�|�d�}|dur�t|t�s�|dv r�d }n |d v r�d }ntd j|d ���|�d|i� |�|d |i� dS )a� auto br0 iface br0 inet static address 10.10.10.1 netmask 255.255.255.0 bridge_ports eth0 eth1 bridge_stp off bridge_fd 0 bridge_maxwait 0 bridge_params = [ "bridge_ports", "bridge_ageing", "bridge_bridgeprio", "bridge_fd", "bridge_gcint", "bridge_hello", "bridge_hw", "bridge_maxage", "bridge_maxwait", "bridge_pathcost", "bridge_portprio", "bridge_stp", "bridge_waitport", ] r r� r� Z bridge_portsr� r- N)Zon�1r T)Zoff�0r Fz2Cannot convert bridge_stp value ({stp}) to boolean)r, ) rR rT r� r� r� r� �boolr� r� ) rA rB r r� r� rc r� r� r- r3 r3 r4 r� � s4 � ��z%NetworkStateInterpreter.handle_bridgec C s | � |� d S r6 r� r� r3 r3 r4 r� < s z)NetworkStateInterpreter.handle_infinibandc C sx g }g }d|v r<|d }t |t�s(|g}|D ]}|�|� q,d|v rp|d }t |t�s\|g}|D ]}|�|� q`||fS )Nr� r] )r� �list�append)rA rB r# r] �addrs�addr�paths�pathr3 r3 r4 � _parse_dns@ s z"NetworkStateInterpreter._parse_dnsr� c C sV | j �d�}| �|�\}}d|v r6||f| j|d < n |d �|� |d �|� d S )NrY r� r# r] )rR rT r� r~ �extend)rA rB rY r# r] r3 r3 r4 r� Q s �z)NetworkStateInterpreter.handle_nameserverc C s0 | j �d�}| �|�\}}||d�|| d< d S )Nr rw rY )rR rT r� )rA rB rc Z_ifacer# r] r3 r3 r4 � _handle_individual_nameserver^ s z5NetworkStateInterpreter._handle_individual_nameserver� destinationc C s | j d �t|�� d S re )rR r� �_normalize_router� r3 r3 r4 r� d s z$NetworkStateInterpreter.handle_routec C s | j |dd� dS )a� v2_command = { bond0: { 'interfaces': ['interface0', 'interface1'], 'parameters': { 'mii-monitor-interval': 100, 'mode': '802.3ad', 'xmit_hash_policy': 'layer3+4'}}, bond1: { 'bond-slaves': ['interface2', 'interface7'], 'parameters': { 'mode': 1, } } } v1_command = { 'type': 'bond' 'name': 'bond0', 'bond_interfaces': [interface0, interface1], 'params': { 'bond-mode': '802.3ad', 'bond_miimon: 100, 'bond_xmit_hash_policy': 'layer3+4', } } r. ��cmd_typeN��_handle_bond_bridger� r3 r3 r4 r� i s z$NetworkStateInterpreter.handle_bondsc C s | j |dd� dS )a� v2_command = { br0: { 'interfaces': ['interface0', 'interface1'], 'forward-delay': 0, 'stp': False, 'maxwait': 0, } } v1_command = { 'type': 'bridge' 'name': 'br0', 'bridge_interfaces': [interface0, interface1], 'params': { 'bridge_stp': 'off', 'bridge_fd: 0, 'bridge_maxwait': 0 } } r/ r� Nr� r� r3 r3 r4 r� � s z&NetworkStateInterpreter.handle_bridgesc C s t � }|�� D �]\}}|dd�}|�di �}|�dd�}|sPt�d|t|�� ||d< |}|�d�} | rp| }n |r�|r�|�� } t| �} | r�| }||d < |�d d�} | r�d | i|d < d D ]} | |v r�|| || < q�t|� | � |�}t |�d kr�|� d|i� t�d|� | � |� qdS )a� ethernets: eno1: match: macaddress: 00:11:22:33:44:55 driver: hv_netvsc wakeonlan: true dhcp4: true dhcp6: false addresses: - 192.168.14.2/24 - 2001:1::1/64 gateway4: 192.168.14.1 gateway6: 2001:1::2 nameservers: search: [foo.local, bar.local] addresses: [8.8.8.8, 8.8.4.4] lom: match: driver: ixgbe set-name: lom1 dhcp6: true accept-ra: true switchports: match: name: enp2* mtu: 1280 command = { 'type': 'physical', 'mac_address': 'c0:d6:9f:2c:e8:80', 'name': 'eth0', 'subnets': [ {'type': 'dhcp4'} ] } ry )r� r� r! Z macaddressNzHNetworkState Version2: missing "macaddress" info in config entry: %s: %sr� r% r� �driverr� )r" r! r& r' r( r rj z!v2(ethernets) -> v1(physical): %s) r r� rT r� r� �str�lowerr r5 �_v2_to_v1_ipcfg�lenr� r� )rA rB Z ifaces_by_macZeth�cfgZphy_cmdr! r� r� Zset_nameZlcase_mac_addressZmacr� r; rj r3 r3 r4 r� � sH -� � z(NetworkStateInterpreter.handle_ethernetsc C s� |� � D ]x\}}d||�d�|�d�d�}d|v r>|d |d< t|� | �|�}t|�dkrj|�d|i� t�d|� | �|� qd S ) aq v2_vlans = { 'eth0.123': { 'id': 123, 'link': 'eth0', 'dhcp4': True, } } v1_command = { 'type': 'vlan', 'name': 'eth0.123', 'vlan_link': 'eth0', 'vlan_id': 123, 'subnets': [{'type': 'dhcp4'}], } rz �id�link)r� r� r� r� r" r rj zv2(vlans) -> v1(vlan): %sN) r� rT r5 r� r� r� r� r� r� )rA rB rz r� Zvlan_cmdrj r3 r3 r4 r� s � z$NetworkStateInterpreter.handle_vlansc C s t �d� d S )NzOWifi configuration is only available to distros with netplan rendering support.)r� r� r� r3 r3 r4 r� " s �z$NetworkStateInterpreter.handle_wifisc C sv t �d|� |�� D ]\\}}d|v r|�d��d�}|�d��d�}ddi}|rX||d< |rd||d< | �||� qd S )Nz v2_common: handling config: %sr# r] r r� rx r� )r� r� r� rT r� )rA r� rc Zdev_cfgr] rY Zname_cmdr3 r3 r4 r� ( s z"NetworkStateInterpreter._v2_commonc s. t dd� t�|��� D ��� |�� D �]\}}t dd� |�� D ��}|�di �}|�dd�}|rh||d< d|d ||d |�d �d t � fd d�|�� D ��i}d|v r�|d |d< t|� | �|�} t| �dkr�|�d| i� t � d|||� |dk�r| � |� q$|dk�r| � |� q$t dj|d���q$dS )z(Common handler for bond and bridge typesc s s | ]\}}||fV qd S r6 r3 �r� r� �vr3 r3 r4 � <genexpr>: s z>NetworkStateInterpreter._handle_bond_bridge.<locals>.<genexpr>c s s" | ]\}}|t vr||fV qd S r6 )�NETWORK_V2_KEY_FILTER)r� r; �valuer3 r3 r4 r� ? s �� parameterszgratuitious-arpNr* r� r� Z _interfacesr r� c 3 s | ]\}}� | |fV qd S r6 r3 r� �Z v2key_to_v1r3 r4 r� O r� r" r rj zv2(%s) -> v1(%s): %sr/ r. z Unknown command type: {cmd_type}r� )rr r0 rT r� �popr5 r� r� r� r� r� r� r� r� r� ) rA rB r� Z item_nameZitem_cfgZ item_paramsr� Z grat_valueZv1_cmdrj r3 r� r4 r� 6 s@ �� � ��z+NetworkStateInterpreter._handle_bond_bridgec C s� dd� }g }|� d�r:ddi}||� di �|� |�|� |� d�rnddi}d| _||� di �|� |�|� d }d }i }|� d g �D ]�}d |d �}d |v r�d|v r�|d u r�|� d�}|�d|i� n(d|v r�|d u r�|� d�}|�d|i� d|v �rD|�sD|� d�� d �} | �r | |d< |� d�� d�} | �r:| |d< |�|� |�|� q�g } |� dg �D ]6} | �t| � d�| � d�| � d�| � d�d��� �q`t|��r�t| ��r�| |d d< |S ) z7Common ipconfig extraction from v2 to v1 subnets array.c S s d| v r| d |d< d S )Nz route-metric�metricr3 )Z overridesrl r3 r3 r4 �_add_dhcp_overridesh s zDNetworkStateInterpreter._v2_to_v1_ipcfg.<locals>._add_dhcp_overridesr r� r r Tr Nr �static)r� r� �:r r� r r# r\ r] � dns_searchrf �toZviar� r" )r� r� r� r" r )rT r� rO r� r� r� ) rA r� r� rj rl r r r# r� r r] rf rh r3 r3 r4 r� e s` � ��� z'NetworkStateInterpreter._v2_to_v1_ipcfg)T)T)T)N)%r> r? r@ r| rq rV rt rN r rO �setterr� r� r� r� r� r� r� rM r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r3 r3 r3 r4 rv � sl �� �� # < 4 @ _" /rv c C sz t �| �} tdd� | �� D ��}| �d�dv r@|�t|dd�� dd� | �d g �D �|d < d d � }d D ]}|||� qf|S ) Nc s s | ]\}}|r||fV qd S r6 r3 r� r3 r3 r4 r� � r� z$_normalize_subnet.<locals>.<genexpr>r� )r� Zstatic6)r� � ip_address�� address_keysc S s g | ] }t |��qS r3 )r� )r� �rr3 r3 r4 r� � s z%_normalize_subnet.<locals>.<listcomp>rf c S s* || v r&t | | t�s&| | �� | |< d S r6 )r� r� �split)Zsnetr� r3 r3 r4 �listify� s z"_normalize_subnet.<locals>.listify)r� r\ )rP rQ rr r� rT r� �_normalize_net_keys)rl Z normal_subnetr� r� r3 r3 r4 �_normalize_subnet� s �� � r� r3 c C s� dd� | � � D �}d}|D ]}|�|�r|} q2q|sZdd�|�| f }t�|� t|��t|�|��}t|�s�t�d|� td|� d���t|�}t |�}|�d �} d |v �r|� d �\} } } | ||< |r�t | �} n*|r�t | �} n t�d|� td|� d���nRd |v �rt |d �} n:| �r0|�r0t | �} n$| �rF|�rFt | �} n|�rPd nd } d |v �r�t|d �t| �k�r�t�d| |� | |d < |�r�d |v �r�|d = n|�r�t|d �|d < |S )a� Normalize dictionary network keys returning prefix and address keys. @param network: A dict of network-related definition containing prefix, netmask and address_keys. @param address_keys: A tuple of keys to search for representing the address or cidr. The first address_key discovered will be used for normalization. @returns: A dict containing normalized prefix and matching addr_key. c S s" i | ]\}}|s|d kr||�qS )r r3 r� r3 r3 r4 � <dictcomp>� r� z'_normalize_net_keys.<locals>.<dictcomp>Nz/No config network address keys [%s] found in %s�,z$Address %s is not a valid ip networkzAddress z is not a valid ip address�netmask�/rm �@ � z;Overwriting existing 'prefix' with '%s' in network info: %s)r� rT �joinr� r� r� r� r r r � partitionr r rs r� r )rn r� �netZaddr_keyr; �messager� Zipv6Zipv4r� Z addr_part�_Z maybe_prefixrm r3 r3 r4 r� � sb � � r� c C s� t dd� | �� D ��}d|v r0|d |d< |d= |�t|dd�� |�d�}|r�zt|�|d< W n4 ty� } z td�|��|�W Y d }~n d }~0 0 |S ) a� normalize a route. return a dictionary with only: 'type': 'route' (only present if it was present in input) 'network': the network portion of the route as a string. 'prefix': the network prefix for address as an integer. 'metric': integer metric (only if present in input). 'netmask': netmask (string) equivalent to prefix iff network is ipv4. c s s" | ]\}}|d vr||fV qdS ))� NNr3 r� r3 r3 r4 r� s z#_normalize_route.<locals>.<genexpr>r� rn )rn r� r� r� z(Route config metric {} is not an integerN) rr r� r� r� rT rs r� � TypeErrorr� )rh Z normal_router� r� r3 r3 r4 r� s, � �� ��r� c C s | sg } dd� | D �S )Nc S s g | ] }t |��qS r3 )r� )r� �sr3 r3 r4 r� 7 r� z&_normalize_subnets.<locals>.<listcomp>r3 )rj r3 r3 r4 r� 4 s r� T)� net_configr� r2 c C sf d}| � d�}| � d�}|dkr$| }|rP|durPt|||d�}|j|d� |j}|sbtd| � ���|S )zfParses the config, returns NetworkState object :param net_config: curtin network config dict Nr r r� )r r r$ r� zpNo valid network_state object created from network config. Did you specify the correct version? 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