관리-도구
편집 파일: netinfo.cpython-39.pyc
a '�Dg` � @ s d dl Z d dlZd dlZd dlmZmZ d dlmZ d dlmZm Z m Z d dl m Z m Z mZ d dlmZ d dlmZ e�e�Zg g dd d �ZG d d � d e �Zd d� Ze jddd�dd� �Zdd� Zdd� Z d(ee ee ef f d�dd�Z dd � Z d d � Z d d � Z!d!d"� Z"d#d$� Z#d)d&d'�Z$dS )*� N)�copy�deepcopy)� IPv4Network)�Dict�List� TypedDict)� lifecycle�subp�util)�net_prefix_to_ipv4_mask)� SimpleTable� F��ipv4�ipv6�hwaddr�upc @ s6 e Zd ZU eed< eed< ee ed< ee ed< dS )� Interfacer r r r N)�__name__� __module__� __qualname__�bool�__annotations__�strr �dict� r r �5/usr/lib/python3.9/site-packages/cloudinit/netinfo.pyr , s r c C sP t �| �}i }|D �]6}d|v r(|d ng }|�d�dkrB|d nd}|td|v oXd|v �g g d�}|�d g �D ]�}|�d �d kr�d |v r�ttd |d � ��j�nd}|�dd�||�dd�|�dd�d�} |d �| � qp|d dkrp|�dd�} | �r |�d��s | � d|�d d�� �} | |�dd�d�} |d �| � qp|||d < q|S )a& Get network device dicts from ip route and ip link info. ipaddr_json: Output string from 'ip --json addr' command. Returns a dict of device info keyed by network device name containing device configuration values. Raises json.JSONDecodeError if json could not be decoded �flags� link_type�ether�addressr �UP�LOWER_UP)r r r r Z addr_infoZfamily�inet� prefixlenz0.0.0.0/�local� broadcast�scope)�ip�mask�bcastr' r �inet6�/�@ )r( �scope6r Zifname)�json�loads�getr r r �netmask�append) Z ipaddr_jsonZ ipaddr_data�devs�devr r Zdev_info�addrr) Z parsed_addrr( r r r �_netdev_info_iproute_json3 s@ ��� � �r7 z22.1zqRequired by old iproute2 versions that don't support ip json output. Consider upgrading to a more recent version.)Zdeprecated_versionZ extra_messagec C s� i }d}t | �� �D �]�\}}t�d|�}|rz|�d��� �d�d }|�d��d�}g g dtd |v old |v �d �||< qd |v r�t�d |�}|s�t� d||� q|| d � |� � � qd|v �rHt�d|�}|s�t� d||� q|� � }|� d�}|� d�\} } } | �sd} || d � | |d �r0|d ndt| �|d d�� qd|v rt�d|�}|�srt� d||� q|�d�d k�r�|�d �|| d < n d|| d < qqq|S ) z� @param ipaddr_out: Output string from 'ip addr show' command. @returns: A dict of device info keyed by network device name containing device configuration values. @raise: TypeError if ipaddr_out isn't a string. Nz.^\d+:\s(?P<dev>[^:]+):\s+<(?P<flags>\S+)>\s+.*r5 �@r r �,r r! r" r r+ z?\s+inet6\s(?P<ip>\S+)(\s(peer\s\S+))?\sscope\s(?P<scope6>\S+).*z*Could not parse ip addr show: (line:%d) %sr r# zd\s+inet\s(?P<cidr4>\S+)(\smetric\s(?P<metric>\d+))?(\sbrd\s(?P<bcast>\S+))?\sscope\s(?P<scope>\S+).*�cidr4r, �32r r* r' )r( r* r) r' �linkz-\s+link/(?P<link_type>\S+)\s(?P<hwaddr>\S+).*r r r )� enumerate� splitlines�re�match�group�lower�splitr �LOG�warningr3 � groupdict�pop� partitionr ) � ipaddr_outr4 Zdev_nameZnum�line�mr r@ r: r6 �_�prefixr r r �_netdev_info_iproutei sv � �� �� ����rN c C sz i }| � � D �]f}t|�dkr q |d dvrb|�� d }|�d�rN|d d� }||vrbtt�||< |�� �� �� }t|�dkr�t� d|d �r�d|| d< t t|��D �]�}|| d kr�||d �d �\}}|| d � |t |�d �� q�|| d k�r||d || d d d< q�|| dk�r<||d || d< q�|| dk�r�||d dk�r||| d � d||d i� n || d � d||d i� q�|| dk�r�|| d d d d ||d }||| d d d< q�|| � d��r|| �d�|| d d d< q�|| dkr�t�d||d �} | �rV| �d�|| d d d< q�||d || d d d< q�q |S )Nr �� � �:���� zflags=[x\d]+<up.*>Tr r# r, r )r( r) r& r* zaddress:r r+ �addr:r r( � r$ �scope:r. �scopeid� .*<(\S+)>)r> �lenrC �endswithr �DEFAULT_NETDEV_INFOrB �stripr? �search�ranger3 r � startswith�lstripr@ rA ) � ifconfig_datar4 rJ �curdev�toks�i�networkZnet_bits�addr6�resr r r � _netdev_info_ifconfig_netbsd� sN � $ ri c C s i }| � � D �] }t|�dkr q |d dvrb|�� d }|�d�rN|d d� }||vrbtt�||< |�� �� �� }|d dkr�d|| d< n(t|�dkr�t� d|d �r�d|| d< t t|��D �]V}|| d kr�|| d � d ||d � d �i� q�|| � d ��r(|| � d �|| d d d< q�|| dk�rT||d || d d d< q�|| � d��r�|| � d�|| d d d< q�|| dk�r�||d || d d d< q�|| dk�s�|| dk�r�||d || d< q�|| dk�rB||d d k�r"|| d � d ||d i� n || d � d ||d i� q�|| dk�r�|| d d d d ||d }||| d d d < q�|| � d��r�|| � d�|| d d d< q�|| d kr�t�d ||d �}|�r�|�d�|| d d d< q�||d || d d d< q�q |S ) Nr rO rR rS r TrT z flags=\d+<up,r# r r( rU zbcast:r* r& zmask:r) r2 r r r+ r rV r$ r, rW r. rX rY )r> rZ rC r[ r r\ rB r] r? r^ r_ r3 ra r` r@ rA )rb r4 rJ rc rd re rg rh r r r �_netdev_info_ifconfig� s\ � $ rj )�returnc s� i }t �� r0tjddgddgd�\}}t|�}n�t�d�r�z t�g d��\}}t|�}W q� tjy� t�g d��\}}t|�}Y q�0 n8t�d�r�tjddgddgd�\}}t|�}n t � d � | d kr�|S t t t f�d� �fd d � � � || d� |S )af return the instance's interfaces and interface data includes, interface name, link state, hardware address, and lists of ipv4 and ipv6 addresses example output: { 'lo': { 'up': True, 'hwaddr': '', 'ipv4': [ { 'bcast': '', 'ip': '127.0.0.1', 'mask': '255.0.0.0', 'scope': 'host', }], 'ipv6': [{'ip': '::1/128', 'scope6': 'host'}], }, 'lxdbr0': { 'up': True 'hwaddr': '00:16:3e:fa:84:30', 'ipv4': [{ 'bcast': '', 'ip': '10.161.80.1', 'mask': '255.255.255.0', 'scope': 'global', }], 'ipv6': [ {'ip': 'fd42:80e2:4695:1e96::1/64', 'scope6': 'global'}, {'ip': 'fe80::216:3eff:fefa:8430/64', 'scope6': 'link'}, ] }, } Zifconfigz-ar rT �Zrcsr( )r( z--jsonr6 )r( r6 Zshowz>Could not print networks: missing 'ip' and 'ifconfig' commandsr �r � c sl t | t�r| �� }n t | ttf�r,t| �}ntd��|D ].\}}||v rR|| |< q8t |��r8� ||� q8dS )zQRecursively replace 'empty_vals' in data (dict, tuple, list) with new_valzUnexpected input to fillN)� isinstancer �items�tuple�listr= � TypeError)�data�new_valZ empty_valsZmyiter�key�val��fillZ recurse_typesr r ry g s znetdev_info.<locals>.fill)ru )r rm )r Z is_NetBSDr ri �whichr7 �ProcessExecutionErrorrN rj rD rE r rq rr )�emptyr4 Z ifcfg_out�_errrI r rx r � netdev_info% s. ' � r~ c C s� i }g |d< g |d< | � � }ddddddd�}|D �].}t|�}|sFq2|�� }dg}|d dkrrd|d < d|d < n^d |d v r�|d �d �\}} n"|d }d } |�d � t| �|d < ||d < t| �|d < d|d< tt|��D ]h} || dk�r || d |d< |�dd� || dk�r(|| d |d< || dkr�|| d |d< q�d�|�|d< |d �|� q2z t j g d�ddgd�\} } W n t j �y� Y �n 0 | � � } | D ]�}i }|�s��q�|�� }|d dk�r�d|d < d|d< n |d |d < d|d< d|d< tt|��D ]�} || dk�r4|| d |d< d|d< || dk�rR|| d |d< || dk�rp|| d |d< || dk�r |d d |d< �q |d �|� �q�|S ) aP Get network route dicts from ip route info. @param iproute_data: Output string from ip route command. @returns: A dict containing ipv4 and ipv6 route entries as lists. Each item in the list is a route dictionary representing destination, gateway, flags, genmask and interface information. r r r )� destinationr �gateway�genmask�iface�metric�Ur �default�0.0.0.0r r� r, r; �Hr� ZviarT �Gr5 r� r� r )r( z --onelinez-6�routerr �table�allrl z::/0ZUG�::Zexpires�e) r> r rC r3 r r_ rZ �insert�joinr r{ )Z iproute_data�routes�entriesZdefault_route_entryrJ �entryrd r r6 Zcidrre Z iproute_data6�_err6�entries6r r r �_netdev_route_info_iproute{ s� � � r� c C s$ i }g |d< g |d< | � � }|D ]�}|s*q |�� }t|�dk s |d dks |d dks |d dks |d dks |d d kr|q t|�d k r�|�d � |�d � |d |d < d |d < |d |d |d |d |d |d |d |d d�}|d �|� q z tjg d�ddgd�\}}W n tj�y* Y n�0 |� � }|D ]�}|�sF�q8|�� }t|�d k �s8|d dk�s8|d dk�s8|d dk�s8|d dk�s8|d dk�r��q8|d |d |d |d |d |d |d d�}|d dk�r�q8|d �d��rt�d d |d �|d< |d �|� �q8|S ) Nr r � r ZKernel� DestinationZInternetZ Internet6ZRouting� �-� � rT rV � � )r r� r� r r� �ref�user� )�netstatz-Ar+ �--route� --numericrl ZProtoZActive)r r� r r� r� r� r� r� �lor z/128z\/128$r ) r> rC rZ r3 r r{ r[ r? �sub) Z route_datar� r� rJ rd r� Z route_data6r� r� r r r �_netdev_route_info_netstat� s� � � � � � � � � � � � � � �� �r� c C sf i } t �d�r*t � g d��\}}t|�} n8t �d�rXt j g d�ddgd�\}}t|�} n t�d� | S ) Nr( )r( z-or� rr r� )r� r� r� z--extendr rT rl z;Could not print routes: missing 'ip' and 'netstat' commands)r rz r� r� rD rE )r� Z iproute_outr} Z route_outr r r � route_info( s � �r� c C s� g } d}zt |d�}W nF ty\ } z.| �t�djt|�d�dd�� W Y d }~�n&d }~0 0 |sfdS g d�}t|�}t|� � �D ]�\}}|� d �D ]2}|� ||d |d |d |� d |�|d f� q�|� d�D ].}|� ||d |d ||� d|�|d f� q�t |� d��t |� d �� dkr�|� ||d ||||d f� q�|� � } t t| �� t d��} t�dd| �} | �| | g� d�| �d S )N�.)r| z Net device info failed ({error})��error�!�P � )ZDeviceZUpZAddressZMaskZScopez Hw-Addressr r r( r) r' r r r. r �rv zNet device info�+)r~ � Exceptionr3 r �center�formatr r �sortedrp r1 �add_rowrZ � get_string�maxr> �extendr� ) �linesr| Znetdevr� �fieldsZtblr5 rt r6 Znetdev_s�max_len�headerr r r �netdev_pformat; s\ �� �� �� �r� c C s> g } z t � }W nV tyd } z>| �t�djt|�d�dd�� t�td| � W Y d }~�n�d }~0 0 |� d��rDg d�}t |�}t |� d��D ]z\}}t|�}z2|� ||d |� d d �|d |d |d g� W q� t �y } z t�td| � W Y d }~q�d }~0 0 q�|�� }tt|�� td��} t�dd| �} | �| |g� |� d��r0g d�} t | �} t |� d��D ]�\}}t|�}|d dk�r��qnz,| � ||d |� d d�|d |d g� W n6 t �y� } z t�td| � W Y d }~n d }~0 0 �qn| �� }tt|�� td��} t�dd| �} | �| |g� d�| �d S )NzRoute info failed ({error})r� r� r� zRoute info failed: %sr )�Router� �GatewayZGenmaskr �Flagsr r� r� r� r� r z Route info formatting error: %sr� zRoute IPv4 infor� r )r� r� r� r r� r� r� zRoute IPv6 infor� )r� r� r3 r r� r� r ZlogexcrD r1 r r= r� �KeyErrorr� rZ r� r> r� r� ) r� r� r� Z fields_v4Ztbl_v4�n�rZroute_idZroute_sr� r� Z fields_v6Ztbl_v6r r r � route_pformato sl ��( �� ( �� *r� � ci-info: c C sz g }t � �� }| r0|D ]}|�d| |f � qn |�|� t� �� }| rf|D ]}|�d| |f � qLn |�|� d�|�S )Nz%s%sr� )r� r> r3 r� r� r� )rM r� Z netdev_linesrJ Z route_linesr r r � debug_info� s r� )r )r� )%r/ Zloggingr? r r � ipaddressr �typingr r r Z cloudinitr r r Zcloudinit.net.network_stater Zcloudinit.simpletabler Z getLoggerr rD r\ r r7 Zdeprecate_callrN ri rj r r~ r� r� r� r� r� r� r r r r �<module> s: 6� N0: �� VXU4I