|
Server : Apache System : Linux 182.49.167.72.host.secureserver.net 4.18.0-553.92.1.el8_10.x86_64 #1 SMP Wed Jan 14 06:31:58 EST 2026 x86_64 User : kikai ( 1014) PHP Version : 8.3.30 Disable Function : NONE Directory : /lib/vz-tools/tools/scripts/ |
Upload File : |
�
�|2ac @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d Z d Z d � Z d � Z d � Z
d � Z d e f d � � YZ
e d
k r� e � j � Z e
d e j d e j d
e j d e j d e j � Z e j � Z e j e � n d S( i����Ns
/etc/netplan/s 90-vz-c C s� t j d � } | j d d d d d d �| j d
d d d �| j d d d d d t �| j d d d d �| j d d d d d d �| S( su
Init argparse
- "device" is mandatory for all commands.
- "ip" is used for gateway \ route related operations
s Netplan configuration editors -as --actiont actiont storet choicest get_dhcpt restartt set_dhcpt set_gatewayt set_ipt set_routes -is --ips -ds --devicet requireds -ps --protos -os --optionst defaultt ( R R R R R R ( t argparset ArgumentParsert add_argumentt True( t parser( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt getArgParser s c C sb d } t | � d k r- d t | � k } n' t | � d k rT d t | � k } n | r^ t St S( Ni t .i t :( t Nonet intt listR t False( t addrt protot res( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt is_ip_proto% s c C s� d } d } t j d | j � � } | j � d k rI t | d � } n t j d | d � } | j � d k r~ | d } n | d } | | | f S( sz
Split route string into elemenets
"X.X.X.X/Z=X.X.X.Ym100" -> "X.X.X.X/Z X.X.X.Y 100"
Return tuple (to, via, metric)
s 0.0.0.0R t mi i t =i ( t ret splitt stript __len__R ( t routet viat metricR t to( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt split_route0 s
c C s; t g | j d � D]! } t t | � � j d � ^ q � S( sF
Convert netmask to CIDR notation. Netplan does not accept netmasks
R t 1( t sumR t binR t count( t netmaskt x( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt netmask_to_cidrB s t npConfigc B s} e Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z
d � Z d
� Z d � Z
d � Z RS(
c K sm | d | _ | d | _ | d | _ | d | _ | d | _ i } t t | j d | _ | j � d S( Nt deviceR t ipR t optionss .yaml( t _ifnamet _actiont _ipt _protot _optionst NETPLAN_CFG_DIRt NETPLAN_CFG_PREFIXt filenamet _npConfig__load( t selft kwargst config( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __init__I s
c C s, i i d d 6i i | j 6d 6d 6| _ d S( s
Generate skeleton config
i t versiont ethernetst networkN( R2 R= ( R; ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __generate_skeleton_configU s c C sW d | j d d | j k r= g | j d d | j d <n | j d d | j d S( s+
Retrieve pointer to the route subtree
t routesRA R@ ( R= R2 ( R; ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __get_route_tree[ s c C s | j d d | j } xB | j j � D]1 } d | k r( d | k rY | j d � qY q( q( Wx� | j j � D]� } d | k r� qm n d } t | d � r� d } n | | | <| d k rm | j � } i d d 6d
d 6d d
6} | | k r� | j | � q� qm qm Wd S( s:
set_gateway action implementation for netplan config
RA R@ t removeRC t gateway4i t gateway6s 169.254.0.1R% s 0.0.0.0R# t linkt scopeN( R= R2 R4 R t popR t _npConfig__get_route_treet append( R; t ifcfgR0 t gw_protot
route_treeR" ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt
__set_gatewayf s"
c C sr | j � | j d d | j } xI t | j � D]8 } | d k rQ d | d <n | d k r2 d | d <q2 q2 Wd S( s�
set_dhcp action implementation for netplan config
TODO: its necessary to decide what to do with this function.
Original shell script removes configuration entirely and rewrites it
when dhcp is set. While it should be reasonable just to remove relevant
protocol (ipv4/ipv6) configuration and set dhcp.
For the sake of compatibility, function replicates existing behavior,
wipes configuration file and just sets dhcp.
RA R@ t 4t yest dhcp4t 6t dhcp6N( t# _npConfig__generate_skeleton_configR= R2 R R5 ( R; RM R ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt
__set_dhcp� s
c C s! | j � } x| j j � D]� } | d k re x� | D]) } t | d d � r5 | j | � q5 q5 Wq | d k r� x� | D]) } t | d d � rx | j | � qx qx Wq t | � \ } } } i | d 6| d 6} | r� | | d <n | d k r� d | d
<n | | k r | j | � q q Wd S( s8
set_route action implementation for netplan config
RE R% i t remove6i R# R$ s 169.254.0.1RH RI N( RK R4 R R RE R& RL ( R; RO R0 R" R% R# R$ ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __set_route� s$
c C s | j � | j d d | j } x� | j j � D]� } | j d k s2 | j d k r\ q2 n d | k ru g | d <n d t | � k r� t | d � r� | d 7} q| d 7} nV t | d � r| j d � \ } } d
| k rt | � } | d t | � } qn | d j | � q2 Wt
| d <t
| d <xI | j j � D]8 } | d
k r^t | d <n | d k r?t t
d <q?q?Wd S( s�
set_ip action implementation for netplan config
IMPORTANT: on each use old config is flushed. That is to ensure
backward-compatibility. prl_nettool supplies full list of IPs on each
set_ip invocation
RA R@ RE RX t addressest /i s /32s /64R RS RU t dhcpN( RV R= R2 R4 R R R R- t strRL R R6 R t fcfg( R; RM R0 R R+ t opt( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __set_ip� s0
c C so t j d j � d t j d t j �} | j � } | j rh d | j t | d � t | d � f GHn | j S( s6
restart action implementation for netplan config
s
netplan applyt stdoutt stderrs/ netplan apply failed [%d].
stdout:%s
stderr:%s
i i ( t
subprocesst PopenR t PIPEt communicatet
returncodeR] ( R; t pt out( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __restart� s ' )c C so t j d j � d t j d t j �} | j � } | j rh d | j t | d � t | d � f GHn | j S( s6
restart action implementation for netplan config
s netplan generateRa Rb s2 netplan generate failed [%d].
stdout:%s
stderr:%s
i i ( Rc Rd R Re Rf Rg R] ( R; Rh Ri ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt
__generate� s ' )c C s_ | j d d | j } | j d k r0 d } n d } | | k rW | | rP d Sd Sn d Sd S(
s7
get_dhcp action implementation for netplan config
RA R@ i RU RS i i i N( R= R2 R5 ( R; RM t dhcpvp( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt
__get_dhcp� s
c C s_ t j j | j � rQ t | j � �( } t j | j � d t j �| _ Wd QXn
| j
� d S( sU
Read configuration file from disk. If it is missing - construct skeleton config
t LoaderN( t ost patht existsR9 t opent yamlt loadt readt
SafeLoaderR= RV ( R; t f( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __load
s *c C s� t | j d d � �& } | j t j | j d t �� Wd QXt j j | j � rp t j
| j | j d � n t j
| j d | j � d S( s
Write config to the disk
s .tmpt wt default_flow_styleNs .bkp( Rr R9 t writeRs t dumpR= R Ro Rp Rq t rename( R; Rw ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt __save s
% c C s� | j d k r | j � S| j d k r2 | j � S| j d k rN | j � nT | j d k rj | j � n8 | j d k r� | j � n | j d k r� | j � n | j � | j � d S( s)
Perform action over the config file
R R R R R R i ( R3 t _npConfig__get_dhcpt _npConfig__restartt _npConfig__set_dhcpt _npConfig__set_routet _npConfig__set_ipt _npConfig__set_gatewayt _npConfig__savet _npConfig__generate( R; ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt perform_action s
( t __name__t
__module__R> RV RK R� R� R� R� R� R� R R: R� R� ( ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyR. H s (
t __main__R R/ R0 R R1 ( R Rs Ro R Rc t sysR7 R8 R R R& R- t objectR. R� t
parse_argst argsR R/ R0 R R1 t npcfgR� R t exit( ( ( s. /usr/lib/vz-tools/tools/scripts/netplan-cfg.pyt <module> s$ � XYZEAZ - Cyber Alpha Wolf © All Rights Reserved