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o o@�d�� � @ s" d dl Z d dlZd dlZd dlZd dlZd dlmZmZ d dlm Z d dlm Z m Z d dl mZmZ d dlmZmZmZmZmZ d dlmZ e �e�Zg d�Zd d d �Z d d � Z dd� Z G dd� d�Z G dd� de �Z G dd� de �Z!G dd� dej"�Z"dd� Z#d!dd�Z$d!d d �Z%d!d d �Z&dS )"� N)�Mapping�Optional)�log)�subp�util)�networkmanager_conf� resolv_conf)�IPV6_DYNAMIC_TYPES�is_ipv6_address�net_prefix_to_ipv4_mask�renderer�subnet_is_ipv6)� NetworkState)� almalinux�centos� cloudlinux� eurolinux�fedora� miraclelinux� openEuler� OpenCloudOS� openmandriva�rhel�rocky�suse� TencentOS� virtuozzo�#c C sL ddg}t dt|��D ]}|| r | d || ||< q | ||< q d�|�S )NzBCreated by cloud-init on instance boot automatically, do not edit.� r � � )�range�len�join)�sep�lines�i� r' �9/usr/lib/python3/dist-packages/cloudinit/net/sysconfig.py� _make_header) s � r) c C s d}| d dko | d |v S )N)z::z0.0.0.0�prefixr �networkr' )�route� default_netsr' r' r( �_is_default_route6 s r. c C s0 t �d| �r| �d�r| �d�r| S d| S | S )Nz\s�"z"%s")�re�search� startswith�endswith)�valuer' r' r( � _quote_value; s r5 c @ sj e Zd ZdZddd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� ZdS )� ConfigMapz!Sysconfig like dictionary object.�yes�no)TFc C s i | _ d S �N��_conf��selfr' r' r( �__init__O � zConfigMap.__init__c C s || j |< d S r9 r: )r= �keyr4 r' r' r( � __setitem__R s zConfigMap.__setitem__c C s | j | S r9 r: �r= r@ r' r' r( � __getitem__U r? zConfigMap.__getitem__c C s | j �|�S r9 )r; �getrB r' r' r( rD X s z ConfigMap.getc C s || j v S r9 r: rB r' r' r( � __contains__[ r? zConfigMap.__contains__c C s | j �|d � d S r9 )r; �poprB r' r' r( �drop^ s zConfigMap.dropc C s t | j�S r9 )r" r; r< r' r' r( �__len__a r? zConfigMap.__len__c C s dS )z6Skip the pair key, value if it matches a certain rule.Fr' �r= r@ �valr' r' r( �skip_key_valued s zConfigMap.skip_key_valuec C s� t �� }|�t� � | jr|�d� t| j�� �D ],}| j| }| �||�r'qt|t �r1| j | }t|t �s:t |�}|�d|t |�f � q|� � S )Nr �%s=%s )�io�StringIO�writer) r; �sorted�keysrK � isinstance�bool� _bool_map�strr5 �getvalue)r= �bufr@ r4 r' r' r( � to_stringh s zConfigMap.to_stringc C s | j �|� d S r9 )r; �update)r= �updatesr' r' r( rY x s zConfigMap.updateN)�__name__� __module__� __qualname__�__doc__rT r> rA rC rD rE rG rH rK rX rY r' r' r' r( r6 F s � r6 c sR e Zd ZdZ� fdd�Zdd� Zedd� �Zedd � �Zd d � Z dd d�Z � Z S )�Routez!Represents a route configuration.c s< t t| ��� d| _d| _d| _|| _|| _|| _|| _ d S )N� F) �superr_ r> �last_idx�has_set_default_ipv4�has_set_default_ipv6� _route_name�_base_sysconf_dir�route_fn_tpl_ipv4�route_fn_tpl_ipv6)r= � route_name�base_sysconf_dir�ipv4_tpl�ipv6_tpl�� __class__r' r( r> s zRoute.__init__c C s> t | j| j| j| j�}| j�� |_| j|_| j|_| j |_ |S r9 ) r_ re rf rg rh r; �copyrb rc rd )r= �rr' r' r( ro � s � z Route.copyc C � | j | j| jd� S �N)�base�name)rg rf re r< r' r' r( � path_ipv4� � �zRoute.path_ipv4c C rq rr )rh rf re r< r' r' r( � path_ipv6� rv zRoute.path_ipv6c C s d|v S )N�:r' )r= �addressr' r' r( � is_ipv6_route� s zRoute.is_ipv6_route�ipv4c C s� |dvr t dt|� ��t�� }|�t� � | jr |�d� d}t| j�� �D ]�}d|vr.q'|� dd�}t| j| �}t| jd| �}|dkr�| � |�s�t| jd | �}|d }|�d dt|� t |�f � |�d dt|� t |�f � |�d d t|� t |�f � d | } | | jv r�t| jd | �} |�d d t|� t | �f � q'|d kr�| � |�r�t| jd|� � �} d | | jv r�dt| jd | � nd} |�d|| || | j f � q'|� � S )N)r{ �ipv6zUnknown protocol '%s'r ����ADDRESSr �GATEWAYr{ �NETMASKr` rL �METRICr| �PREFIXzmetric z%s/%s via %s %s dev %s )� ValueErrorrU rM rN rO r) r; rP rQ �replacerz r5 re rV ) r= �protorW �reindexr@ �index� address_value� gateway_value� netmask_value� metric_key� metric_value� prefix_valuer' r' r( rX � st ������ ��������� zRoute.to_string)r{ ) r[ r\ r] r^ r> ro �propertyru rw rz rX � __classcell__r' r' rm r( r_ | s r_ c s� e Zd ZdZdddddd�Z d� fd d � Zed d � �Zejd d � �Zedd� �Z e jdd� �Z edd� �Z ddd�Z dd� Z � Z S )� NetInterfacezERepresents a sysconfig/networking-script (and its config + children).�Ethernet�Bond�Bridge� InfiniBand�Vlan)�ethernet�bond�bridge� infiniband�vlanr� c sr t t| ��� g | _|| _| j�d�}t|||�d�|�d�d�| _| j�d�| _|| _ || _ || j d< || _ d S )N�route_templatesr{ r| )rk rl �iface_templates�DEVICE) ra r� r> �children� templatesrD r_ �routes� iface_fn_tpl�kind� _iface_namer; rf )r= � iface_namerj r� r� � route_tplrm r' r( r> � s � zNetInterface.__init__c C � | j S r9 )r� r< r' r' r( rt � zNetInterface.namec C s || _ || jd< d S )Nr� )r� r; )r= r� r' r' r( rt s c C r� r9 )�_kindr< r' r' r( r� r� zNetInterface.kindc C s, || j vr t|��|| _| j | | jd< d S )N�TYPE)� iface_typesr� r� r; )r= r� r' r' r( r� s c C rq rr )r� rf rt r< r' r' r( �path rv zNetInterface.pathFc C sH t | j| j| j| jd�}| j�� |_|rt| j�|_|r"| j �� |_ |S )N)r� ) r� rt rf r� r� r; ro �listr� r� )r= � copy_children� copy_routes�cr' r' r( ro # s � zNetInterface.copyc C s |dkr |dkr dS dS )Nr� r� TFr' rI r' r' r( rK . s zNetInterface.skip_key_value)r� )FF)r[ r\ r] r^ r� r> r� rt �setterr� r� ro rK r� r' r' rm r( r� � s, � � r� c @ s* e Zd ZU dZddddd�ddd�d �Zd d d d ddd�dddddd�d �Zeg d��Zi Ze e d< d7dd�Z e dd � �Z e d d � �Ze d d � �Ze d!d"� �Ze d#d$� �Ze d%d&� �Ze d'd(� �Zed7d)d*��Zed7d+d,��Ze d-d.� �Ze d/d0� �Ze d7d1d2��Z d8d3edee d4dfd5d6�Z dS )9�Rendererz7Renders network information in a /etc/sysconfig format.TF�none)�ONBOOT�USERCTL� NM_CONTROLLED� BOOTPROTO�static�auto)r� � STARTMODE)r r �IPV6_FORCE_ACCEPT_RA�STP�AGEING�PRIO�HWADDR�MTU)� accept-ra� bridge_stp� bridge_ageing�bridge_bridgeprio� mac_address�mtu� BRIDGE_STP�BRIDGE_AGEINGTIME�BRIDGE_PRIORITY�LLADDR)r� r� r� r� r� ))� bond_modezmode=%s)�bond_xmit_hash_policyzxmit_hash_policy=%s)� bond_miimonz miimon=%s)�bond_min_linksz min_links=%s)�bond_arp_intervalzarp_interval=%s)�bond_arp_ip_targetzarp_ip_target=%s)�bond_arp_validatezarp_validate=%s)�bond_ad_selectz ad_select=%s)�bond_num_grat_arpznum_grat_arp=%s)�bond_downdelayz downdelay=%s)� bond_updelayz updelay=%s)�bond_lacp_ratez lacp_rate=%s)�bond_fail_over_maczfail_over_mac=%s)� bond_primaryz primary=%s)�bond_primary_reselectzprimary_reselect=%sr� Nc C sv |si }|� dd�| _|� dd�| _|� dd�| _d}|� d|�| _|� d �|� d �|� d �d �| _|� d d�| _d S )N� sysconf_dirz etc/sysconfig� netrules_pathz(etc/udev/rules.d/70-persistent-net.rules�dns_pathzetc/resolv.confz,etc/NetworkManager/conf.d/99-cloud-init.conf�networkmanager_conf_path�controlr� r� )r� r� r� �flavorr )rD r� r� r� r� r� r� )r= �config� nm_conf_pathr' r' r( r> q s ���zRenderer.__init__c C s� t �| j�|i ��}|�|� dD ]$}|�|�}|d ur5|dkr'|d dvr'q| j| �|�}|r5|||< qd|v rJ|d rL|d dkrNd|d< d S d S d S d S ) N)r� r� r� r� �type)�physicalr� � wakeonlanr� zwol g� ETHTOOL_OPTS)ro �deepcopy�iface_defaultsrD rY � cfg_key_maps)�cls�iface� iface_cfgr� �flavor_defaults�old_key� old_value�new_keyr' r' r( �_render_iface_shared� s$ �� �z Renderer._render_iface_sharedc C sX |dkrd|d< d|v rd|d< |� d� nd|d< t|t|j�d�D �]V\}}d}|�d �}|d ks7|d krr|dkrP|d d krFd|d< nd |d< d |d< �n|dkri|d krid|d< d|d< d|d< d|d< n�d|d< d|d< n�|dkr�|dkr�|d d kr�d|d< nd |d< d|d< n�d|d< d|d< d|d< d|d< n�|dkr�|dkr�|d d kr�d|d< nd |d< d|d< n�d|d< d|d< n�|dv r�|d } d|d< |dkr�|d kr�| d kr�d |d< n�|dv �rCt|�r�|dkr�d }d|d< d |v �r0t||v �o|d || k�} | �rt�d |j || |d � t|��r*|dk�r#n |d ||< n|d ||< t|��rB|dk�rBd|d < d|d< n!|d k�r[|dk�rTt� d!|� n||v |d"< n t d#||j f ��|�d$�d k�rz|dk�rvd |d%< q#d|d"< q#d&} d&} t|t|j�d�D �] \}}|�d �}d'|v �r�|dk�r�|d' |d(< |d)v �r�|dk�r�|�r�|d dk�r�d|d*< �q�|t v �rÐq�|dv �r�t|��r| d+ } d,|d- |d. f } | d/k�r�|dk�r�| |d0< nQ| |d1< nL| d+k�r|dk�r�| |d2< n=| |d3< n8|dk�r| |d4| < n,|d3 d5| 7 < n!| d+ } | d/k�r%d6nt | �}|d- |d7| < t|d. �|d8| < d9|v �r]|dk�r]d|d:< t|d9 ��rW|d9 |d;< n|d9 |d<< d=|v �rp|dk�rpd5�|d= �|d>< d?|v �r�|dk�r�t|d? �d@k�r�t� dA|j t|d? �� t|d? d d@� d+�D ] \}}||dBt |� < �q��q�d S )CNr r� r� �BRIDGE�dhcpr� ��startr� r� �dhcp6zipv6_dhcpv6-stateful�dhcp4�managed�DHCLIENT6_MODEr T�DHCPV6C�IPV6INITF� IPV6_AUTOCONFzipv6_dhcpv6-stateless�infoz-S�DHCPV6C_OPTIONS� ipv6_slaac)r� r� )r� �static6�IPV6_MTUr� zZNetwork config: ignoring %s device-level mtu:%s because ipv4 subnet-level mtu:%s provided.r� �manualz Unknown subnet type setting "%s"r� z1Unknown subnet type '%s' found for interface '%s'r� r� r} �metricr� �r� r� �DHCLIENT_SET_DEFAULT_ROUTEr` z%s/%sry r* r �IPADDR6�IPV6ADDR� IPADDR6_1�IPV6ADDR_SECONDARIESz IPADDR6_%dr r �IPADDRr� �gateway�DEFROUTE�IPV6_DEFAULTGWr � dns_search�DOMAIN�dns_nameservers� z6%s has %d entries in dns_nameservers. Only 3 are used.�DNS)rG � enumerater" r� rD r rS �LOG�warningrt �debugr� r rU r r r# )r� r� �subnets�has_default_router� r& �subnet�mtu_key� subnet_type� bootproto_in� mtu_mismatch� ipv4_index� ipv6_index� ipv6_cidr�suff�kr' r' r( �_render_subnets� s � � �� � �� � � � � ��zRenderer._render_subnetsc C s> |dkrd S t |t|j�d�D ]�\}}|�d�}|�dg �D ]}}|�d�p*t|d �} t|�r||tvr||�d�r;|jsC|�d�rJ|jrJt d|j ��d |d < |d d v rXd |d < d|v rq| rh|d |d< d |_n |d |d< d |_d|v r{|d |d< q dD ]\} } | |v r�| � |j � �} || || < q~| j d7 _ q qd S )Nr r� r� r� r| r r{ z?Duplicate declaration of default route found for interface '%s'Tr r� r r r r r r� ))r r )r r� )r* r� )�netmaskr� )r+ r~ r` ) r r" r� rD r r. r rc rd r� rt rb ) r� r� � route_cfgr r� �_r r r, �is_ipv6r� �new_namer� r' r' r( �_render_subnet_routesf sX �������� � ���z Renderer._render_subnet_routesc C s� g }| j D ].\}}||�dd�g}|D ] }||v r2|| }t|ttf�r)d�|�}|�|| � nqq|rL|dkrCd�|�|d< d S d�|�|d< d S d S )Nr$ �-r r �BONDING_MODULE_OPTS� BONDING_OPTS)� bond_tpl_optsr� rR �tupler� r# �append) r� r� r� r� � bond_opts�bond_key� value_tpl� bond_keys� bond_valuer' r' r( �_render_bonding_opts� s" ���z Renderer._render_bonding_optsc C s^ t j}|�|�D ]$}|d }|�dg �}|| }|j} | �|||j|� | �|| ||� qd S )Nrt r )r �filter_by_physical�iter_interfacesrD r� r! r r' ) r� � network_state�iface_contentsr� �physical_filterr� r� � iface_subnetsr� r# r' r' r( �_render_physical_interfaces� s ���z$Renderer._render_physical_interfacesc s^ t �d�}t �d�}|�|�D ]�}|d � |� }| �|||� |g}|�|j� |D ] } d| d< |dkr8d| _q+|�d�rQ|dkrJ|�d�|d< n|�d�|d < |�d g �} |j } | � || |j |� | � || | |� t � fd d �|�|�D ��} t| �D ].\} }|dkr�d | }nd| }|||< || }|dkr�d|d< d|d< q}� |d< d|d< q}qd S )Nr� � bond-masterrt T�BONDING_MASTERr r� r� �MACADDRr c s g | ] }|d � kr|d �qS )r; rt r' )�.0� slave_iface�r� r' r( � <listcomp>� s �z4Renderer._render_bond_interfaces.<locals>.<listcomp>zBONDING_SLAVE_%szBONDING_SLAVE%sr� r� �hotplugr� �MASTER�SLAVE)r �filter_by_type�filter_by_attrr5 r3 �extendr� r� rD r� r! r r' rP r )r� r6 r7 r� � bond_filter� slave_filterr� r� � master_cfgs� master_cfgr9 r# � bond_slavesr� � bond_slave�slavestr� slave_cfgr' r@ r( �_render_bond_interfaces� s` � �� ��� ��z Renderer._render_bond_interfacesc C s� t �d�}|�|�D ]d}|d }|| }|dkr/|�d�}|r#||d< |d |�d�� |d< n%d|d < d|_|d } t| |d �} || vrPt�d || d � | �� | |d < |�dg �} |j } | � || |j |� | � || | |� q d S )Nr� rt r �vlan_id�VLAN_ID�.� ETHERDEVICET�VLANzvlan-raw-devicezIName '%s' for vlan '%s' is not officially supportedby RHEL. Supported: %sr �PHYSDEVr )r rE r5 rD �rfindr� �_supported_vlan_namesr r� r# r� r! r r' ) r� r6 r7 r� � vlan_filterr� r� r� rQ �rdev� supportedr9 r# r' r' r( �_render_vlan_interfaces sB � ���z Renderer._render_vlan_interfacesc C s� t t| j�t| j�g�sd S t�d�}|r#tj�|�r#t�t � |��}| jD ]}|� |� q&| jD ]}|� |� q1t d�}t|�}|�|�sL|d | }|S )Nr �;r )�anyr" r �dns_searchdomainsr � ResolvConf�osr� �isfiler � load_file�add_nameserver�add_search_domainr) rU r2 )r6 �existing_dns_path�content� nameserver� searchdomain�header� content_strr' r' r( � _render_dns: s$ �� zRenderer._render_dnsc C sP t �d�}| jr|�ddd� t|�dkrd S d�t� dd�|�� �dg�}|S )Nr �main�dnsr� r r )r �NetworkManagerConfr �set_section_keypairr" r# r) rO )r6 r� rg �outr' r' r( �_render_networkmanager_confQ s z$Renderer._render_networkmanager_confc C s| dd� | j | �� D �}t�d�}|�|�D ]�}|d }|| }|dkr'd|_|�� D ]\} } | |v r9|| || < q+|dkrPd|v rP|�d�rLd|d< nd|d< |�d �rdd } |dkr]d } |�d �|| < |dkrz|�d g �rzd d�|�d �� |d< |�d g �D ] } || } | g}|�| j � |D ]}|}|dkr�d}||d< q�q�|�dg �}|j }| � |||j |� | � ||||� qd S )Nc S s i | ] \}}|� d �r||�qS )r� )r2 )r> �old_k�new_kr' r' r( � <dictcomp>b s ��z6Renderer._render_bridge_interfaces.<locals>.<dictcomp>r� rt r r� �on�offr� r= � LLADDRESS� bridge_portsz%sr � BRIDGE_PORTSr7 r� r )r� �itemsr rE r5 r� rD r# rG r� r� r! r r' )r� r6 r7 r� �bridge_key_map� bridge_filterr� r� r� r� r� r@ �bridged_iface_name� bridged_cfg� bridged_cfgs� bridge_cfg� bridge_valuer9 r# r' r' r( �_render_bridge_interfaces` sd � � � � ���z"Renderer._render_bridge_interfacesc C sh t �d�}|�|�D ]'}|d }|| }d|_|�dg �}|j} | �|||j|� | �|| ||� q d S )Nr� rt r ) r rE r5 r� rD r� r! r r' ) r� r6 r7 r� � ib_filterr� r� r� r9 r# r' r' r( �_render_ib_interfaces� s" ���z Renderer._render_ib_interfacesc C sH |s| j }i }|�� D ],}|d dkrq |d }t|||�}|dkr,|�d� |�d� | �|||� |||< q | �|||� | �|||� | �|||� | �|||� | � |||� i } |� � D ]@\}}|sj|j r�|� � | |j < |j D ] }|r|� � | |j < qt|jr�t|jj|jjgddg�D ]\} } | | vr�|j� | �| | < q�qa| S ) z3Given state, return /etc/sysconfig files + contentsr� �loopbackrt r r� r� r{ r| )r� r5 r� rG r� r: rP r\ r� r� r{ r� rX r� r� �zipru rw ) r� rj r6 r� r� r7 r� r� r� �contents�cpathr� r' r' r( �_render_sysconfig� sF � ��zRenderer._render_sysconfigr6 �returnc C sT |s| j }d}t�|| j�}| j||| j|d��� D ] \}}t�|||� q| j r@t�|| j �}| j ||d�} | r@t�|| |� | j rYt�|| j �} | � ||�} | rYt�| | |� | j rq| �|�} t�|| j �} tj| | |dd� t�||�d��}|�d�r�t�tj�|�� t� dg}|jr�|�d � |�d � t�|d �|�d |� d S d S ) Ni� )r� )rf T)rg �mode� preserve_moder� r+ zNETWORKING=yeszNETWORKING_IPV6=yeszIPV6_AUTOCONF=nor )r� r � target_pathr� r� r� r{ r � write_filer� rl r� rr r� �_render_persistent_netrD r3 � ensure_dirra r� �dirnamer) �use_ipv6r- r# )r= r6 r� �target� file_moderj r� �datar� �resolv_contentr� �nm_conf_content�netrules_contentr� �sysconfig_path�netcfgr' r' r( �render_network_state� s\ � ���� � ��z Renderer.render_network_stater9 )NN) r[ r\ r] r^ r� r� r, r+ r� �dict�__annotations__r> � classmethodr� r! r' r3 r: rP r\ � staticmethodrl rr r� r� r� r r r� r' r' r' r( r� 4 s~ �� � ��� H = > & < �*����r� c s � �fdd�dD �S )ziReturn list of supported names for vlan devices per RHEL doc 11.5. Naming Scheme for VLAN Interfaces.c s g | ] }|j � t��d ��qS )�rZ �vid)�format�int)r> �vr� r' r( rA s ��z)_supported_vlan_names.<locals>.<listcomp>)z{rdev}{vid:04}z {rdev}{vid}z{rdev}.{vid:04}z {rdev}.{vid}r' r� r' r� r( rX s �rX c C s0 t �� d tvr dS t| �rdS t| �rdS dS )N�variantFT)r � system_info� KNOWN_DISTROS�available_sysconfig�available_nm_ifcfg_rh�r� r' r' r( � available s r� c C s t � t�| d��S )Nz;usr/lib*/NetworkManager/*/libnm-settings-plugin-ifcfg-rh.so)�globr r� r� r' r' r( r� % s ��r� c C s` ddg}ddg}|D ] }t j||| d�s dS q ddg}|D ]}tj�t �| |��r- d S q dS ) N�ifup�ifdownz/sbinz /usr/sbin)r1 r� Fz/etc/sysconfig/network-scripts/network-functionszetc/sysconfig/configT)r �whichra r� rb r� )r� �expectedr1 �p�expected_pathsr' r' r( r� 0 s ���r� )r r9 )'ro r� rM ra r0 �typingr r � cloudinitr �loggingr r �cloudinit.distros.parsersr r � cloudinit.netr r r r r �cloudinit.net.network_stater � getLoggerr[ r r� r) r. r5 r6 r_ r� r� rX r� r� r� r' r' r' r( �<module> s: 6nJ ^
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