509318396 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 3 \mevK@sddlZddlZddlZddlZddlZddlZddlmZmZddl m Z m Z m Z m Z ddlmZmZmZmZmZddlmZmZdZejeZddZdeed d d Zd d ZdddZGdddej Z dddZ!dS)N)Optionalcast)featuressafeyamlsubputil)IPV6_DYNAMIC_TYPES SYS_CLASS_NETget_devicelistrenderersubnet_is_ipv6)NET_CONFIG_TO_V2 NetworkStates4# This is the initial network config. # It can be overwritten by cloud-init or console-conf. network: version: 2 ethernets: all-en: match: name: "en*" dhcp4: true all-eth: match: name: "eth*" dhcp4: true cstfdd|jDS)Nc3s$|]\}}|jr||fVqdS)N) startswith).0keyvalue)match/usr/lib/python3.6/netplan.py *sz,_get_params_dict_by_match..)dictitems)configrr)rr_get_params_dict_by_match(s r)rentrycCsld(dd}|dkrg}g}g}g}g}|jdg} | dkr>g} x| D]} | jd} | jdr| dkrp| d7} |j| d iqF| tkr|jd d iqF| d)krFd | jd} d| kr| d| jd7} | jdrl| jddd} yDtj| d}tj| dd}||kr&tjd| d| d | d<Wn8t k r`}ztj d| d| |WYdd}~XnX|j | d| kr||| jdg7}d| kr||| jdg7}d| krd}t | rd|krd}|j|| jdixh| jdgD]X}d|jd|jdf}|jd|d} d |kr<| jd |jd d!i|j | qW|j | qFWd|kr|jd}|r|d|krtj d"||d|n |d|d<t |d#kr|jd$|it |d#kr|jd|it |d#krd$|i}|jd%|it |d#kr6|jd%i}|jd&|i|jd%|id'|krh|d'dk rh|jd'tj|jd'idS)*aThis method parse a cloudinit.net.network_state dictionary (config) and maps netstate keys/values into a dictionary (entry) to represent netplan yaml. (config v1 -> netplan) An example config dictionary might look like: {'mac_address': '52:54:00:12:34:00', 'name': 'interface0', 'subnets': [ {'address': '192.168.1.2/24', 'mtu': 1501, 'type': 'static'}, {'address': '2001:4800:78ff:1b:be76:4eff:fe06:1000", 'mtu': 1480, 'netmask': 64, 'type': 'static'}], 'type: physical', 'accept-ra': 'true' } An entry dictionary looks like: {'set-name': 'interface0', 'match': {'macaddress': '52:54:00:12:34:00'}, 'mtu': 1501} After modification returns {'set-name': 'interface0', 'match': {'macaddress': '52:54:00:12:34:00'}, 'mtu': 1501, 'address': ['192.168.1.2/24', '2001:4800:78ff:1b:be76:4eff:fe06:1000"], 'ipv6-mtu': 1480}  cSs2| st|t r|S||kr(|j|S|gSdS)zT Helper to convert strings to list of strings, handle single string N) isinstancestrsplit)objtokenrrr_listifyUs  z$_extract_addresses.._listifyNsubnetstypeZdhcp4TZdhcp6staticstatic6z%sZaddressprefixz/%dZgatewaydefault)ZviaZtoF)strictzAGateway %s is not contained within subnet %s, adding on-link 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