o fi) @sUddlZddlmZmZddlmZddlmZmZm Z m Z m Z m Z m Z ddlmZmZddlmZddlmZddlmZddlmZddlmZddlmZeeZ Gd d d e!Z" d)d e#d e$de%de%fddZ& d)dede%de%fddZ'GdddeZ(Gddde(Z)Gddde(Z*Gddde(Z+Gddde(Z,Gdd d e(Z-gd!Z.e)e,e+e-e*d!Z/ee$e e(fe0d"<d#e e$d$e e$dfde e e(fd%d&Z1 d*d#e e e$d$e e$de e(fd'd(Z2dS)+N)ABCabstractmethod)partial)CallableDictIterableListOptionalTypeUnion)subputil available)Iproute2) NetworkStatec@s eZdZdS)NoActivatorExceptionN)__name__ __module__ __qualname__rr:/usr/lib/python3/dist-packages/cloudinit/net/activators.pyrsrTcmd device_namewarn_on_stderrreturncCstttj||S)z2Attempt to alter an interface using a command list)_alter_interface_callablerr )rrrrrr_alter_interfacesrcallablec Cslz|\}}t|r|rtjntj}|d|WdStjy5}zttd|jWYd}~dSd}~ww)zAttempt to alter an interface using a callable this function standardizes logging and response to failure for various activators zReceived stderr output: %sTz#Running interface command %s failedNF) lenLOGwarningdebugr ProcessExecutionErrorr logexcr)rr_outerr log_stderrerrrrs  rc@seZdZeeddeedefddZeededefddZ eededefd d Z e d e edefd d Z e dedefddZdS)NetworkActivatorNtargetrcCt)z>Return True if activator is available, otherwise return False.NotImplementedErrorr*rrrr1szNetworkActivator.availablercCr+)zWBring up interface. Return True is successful, otherwise return False r,rrrrbring_up_interface7z#NetworkActivator.bring_up_interfacecCr+)zYBring down interface. Return True is successful, otherwise return False r,r/rrrbring_down_interface@r1z%NetworkActivator.bring_down_interface device_namescstfdd|DS)zjBring up specified list of interfaces. Return True is successful, otherwise return False c3s|]}|VqdSN)r0).0deviceclsrr Osz7NetworkActivator.bring_up_interfaces..)all)r8r3rr7rbring_up_interfacesIsz$NetworkActivator.bring_up_interfaces network_statecCs|dd|DS)z\Bring up all interfaces. Return True is successful, otherwise return False cSsg|]}|dqS)namerr5irrr Xz.)r;iter_interfaces)r8r<rrrbring_up_all_interfacesQsz(NetworkActivator.bring_up_all_interfacesr4)rrr staticmethodrr strboolrr0r2 classmethodrr;rrCrrrrr)0sr)c@sTeZdZed deedefddZededefddZededefd d Z dS) IfUpDownActivatorNr*rcC t|dSz3Return true if ifupdown can be used on this system.r.) eni_availabler.rrrra zIfUpDownActivator.availablercCd|g}t||S)bBring up interface using ifup. Return True is successful, otherwise return False ifuprrrrrrr0f z$IfUpDownActivator.bring_up_interfacecCrM)rNifdownrPrQrrrr2orRz&IfUpDownActivator.bring_down_interfacer4) rrrrDr rErFrr0r2rrrrrH\srHc@LeZdZed defddZededefddZededefdd ZdS) IfConfigActivatorNrcCsd}dg}ttj|||dS)z3Return true if ifconfig can be used on this system.ifconfigz/sbin)searchr*)rFr which)r*expectedrWrrrrzszIfConfigActivator.availablercCd|dg}t||S)zoBring up interface using ifconfig up. Return True is successful, otherwise return False rVuprPrQrrrr0  z$IfConfigActivator.bring_up_interfacecCrZ)zqBring up interface using ifconfig down. Return True is successful, otherwise return False rVdownrPrQrrrr2r\z&IfConfigActivator.bring_down_interfacer4 rrrrDrFrrEr0r2rrrrrUysrUc@rT) NetworkManagerActivatorNrcCrI)z9Return true if NetworkManager can be used on this system.r.) nm_availabler.rrrrrLz!NetworkManagerActivator.availablercCsvddlm}||}|durtddSddd|g}t||r(ddd d |g}ntgd |ddd d |g}t||S) zdBring up connection using nmcli. Return True is successful, otherwise return False r) conn_filenameNzFUnable to find an interface config file. Unable to bring up interface.Fnmcli connectionloadr[filename)rbrcreloadifname)cloudinit.net.network_managerrar r!r)rrarerrrrr0s    z*NetworkManagerActivator.bring_up_interfacecCsddd|g}t||S)zeBring down interface using nmcli. Return True is successful, otherwise return False rbr6 disconnectrPrQrrrr2s  z,NetworkManagerActivator.bring_down_interfacer4r^rrrrr_sr_c@seZdZddgZeddefddZededefdd Zed e edefd d Z ed e defddZ ededefddZ dS)NetplanActivatornetplanapplyNrcCrI)z2Return true if netplan can be used on this system.r.)netplan_availabler.rrrrrLzNetplanActivator.availablercCtdttjdddSYApply netplan config. Return True is successful, otherwise return False zBCalling 'netplan apply' rather than altering individual interfacesr:Frr r"rrj NETPLAN_CMDr/rrrr0 z#NetplanActivator.bring_up_interfacer3cCrnrorr)r3rrrr;rtz$NetplanActivator.bring_up_interfacesr<cCsttjdddS)rpr:Frq)rrjrs)r<rrrrCsz(NetplanActivator.bring_up_all_interfacescCrnrorrr/rrrr2rtz%NetplanActivator.bring_down_interfacer4)rrrrsrDrFrrEr0rr;rrCr2rrrrrjs   rjc@sbeZdZed defddZededefddZededefd d Z ededefd d Z dS)NetworkdActivatorNrcCrIrJ)networkd_availabler.rrrrrLzNetworkdActivator.availablercCtttj|S1Return True is successful, otherwise return False)rrrlink_upr/rrrr0 z$NetworkdActivator.bring_up_interfacer<cCsgd}t|dS)ry) systemctlrestartzsystemd-networkdzsystemd-resolvedr:rP)r<rrrrrCs z)NetworkdActivator.bring_up_all_interfacescCrwrx)rrr link_downr/rrrr2 r{z&NetworkdActivator.bring_down_interfacer4) rrrrDrFrrEr0rrCr2rrrrrusru)enirkznetwork-managernetworkdrVNAME_TO_ACTIVATORpriorityr*cs>dd|D}|rtd|dd|D}fdd|DS)NcSsg|]}|tvr|qSr)DEFAULT_PRIORITYr>rrrr@*sz$search_activator..z0Unknown activators provided in priority list: %scSsg|]}t|qSr)r)r5r=rrrr@/rAcsg|] }|r|qSrr)r5 activator_clsr.rrr@0s ) ValueError)rr*unknownactivator_classesrr.rsearch_activator's rcCs\|durt}t||}|s!d}|r|dkrd|}td||f|d}td|||S)N/z in target=%szBNo available network activators found%s. Searched through list: %srz.Using selected activator: %s from priority: %s)rrrr r")rr*foundtmsgselectedrrrselect_activator7s"  r)T)NN)3loggingabcrr functoolsrtypingrrrrr r r cloudinitr r cloudinit.net.enirrKcloudinit.net.netops.iproute2rcloudinit.net.netplanrmrhr`cloudinit.net.network_statercloudinit.net.networkdrv getLoggerrr ExceptionrlistrErFrrr)rHrUr_rjrurr__annotations__rrrrrrsv  $         ,(=