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(This may include skipping the settle process entirely, if the device already exists.) :type exists: Optional[DeviceName] NrrrPs rsettlezNetworking.settleirrTc |j|}t|Dcgc] }|d|dfc}}t|j}|j j}t dD]}|j |rtjdy|j|} tjd| | D]K} || } dj| } tjtj| |jd| i M|j j}d  z} tj| |r t| ycc}w) aWait for all the physical devices in `netcfg` to exist on the system Specifically, this will call `self.settle` 5 times, and check after each one if the physical devices are now present in the system. :param netcfg: The NetworkConfig from which to extract physical devices to wait for. :param strict: Raise a `RuntimeError` if any physical devices are not present after waiting. rz*net: all expected physical devices presentNz)net: waiting for expected net devices: %szWaiting for settle or {} existsrP)funckwargsz-Not all expected physical devices present: %s)r#dictsetkeysr8rangeissubsetLOGdebug differenceformatrlog_timerSwarning RuntimeError) rrr=physdevsifaceexpected_ifaces expected_macs present_macs_missingmacrmsgs rwait_for_physdevszNetworking.wait_for_physdevsusO((0(Kq58 4KLO0023 11388: q ?A%%l3 FG#..|>wG II$g.   557<<>L' ?*>G C s# # C LsEcy)z=Try setting the link to up explicitly and return if it is up.Nrrs rtry_set_link_upzNetworking.try_set_link_uprrr N)%__name__ __module__ __qualname____doc__rYr listrabcabstractmethod NetworkConfigr DeviceNamerr!r#r%boolr)r+r.r1r3r6r8r:r?rArDrFrHrJrLrNrSrnrprrrrrs-.$.AEJ$JJ FF4FF)J)*Z*,},,'AFII$$1T1E!E48E ..$$+t+'*'6;A!A.2A A $z$d$&&&  : $  '*''"Z"D"$z$d$5 5t5 #    8<4$#4$044$ 4$l LzLdLLrr) metaclassceZdZdZfdZdZdeddfdZdede fd Z dede fd Z dede fd Z dede fd Z dede fd ZddddZdede fdZxZS) BSDNetworkingz>Implementation of networking functionality shared across BSDs.ctj|_i|_|j t |yr )rIfconfigifcifs _update_ifssuper__init__)r __class__s rrzBSDNetworking.__init__s1$$&  rctjddg}|dr$|jj|d|_yy)Nrz-ar)rrparser)rifconfs rrzBSDNetworking._update_ifss;J-. !9xx~~fQi0DH rrr Nc.tjdy)Nz Cannot rename network interface.)r^r_rs rrz(BSDNetworking.apply_network_config_namess 45rrc4|j|jSr )rrFrs rrFzBSDNetworking.is_physicalsxx ,,,rc4|j|jSr )rrArs rrAzBSDNetworking.is_bondxx (((rc4|j|jSr )rrDrs rrDzBSDNetworking.is_bridgesxx ***rc4|j|jSr )rrLrs rrLzBSDNetworking.is_vlanrrc4|j|jSr )ruprs rrJzBSDNetworking.is_upsxx ###rrOcy)z0BSD has no equivalent to `udevadm settle`; noop.NrrRs rrSzBSDNetworking.settlerrcTtjd|dg|j|S)Try setting the link to up explicitly and return if it is up. Not guaranteed to bring the interface up. The caller is expected to add wait times before retrying.rrrrJrs rrpzBSDNetworking.try_set_link_ups& :w-.zz'""rrq)rrrsrtrurrryrrzr{rFrArDrLrJrSrp __classcell__)rs@rr~r~sH 16646-:-$-)z)d)+++)z)d)$Z$D$ $?#z#d#rr~c,eZdZdeddfdZdedefdZy)FreeBSDNetworkingrr Ncyr rrs rrz,FreeBSDNetworking.apply_network_config_namess rrc|j|jsytjdd|gddg\}}|dj|k(ryy) NFdevinfoz-prrU)rcszdevinfo: {}: Not found T)rrFrra)rrrjerrs rrHzFreeBSDNetworking.is_renamedsTxx ,,ItW5Aq6B3 ,33G< <r)rrrsrtryrrzr{rHrrrrrs(  4 *rrceZdZdZdeddfdZdedefdZdede fdZ dede fd Z dede fd Z dede fd Z dede fd Zdede fd ZddddZdede fdZy)LinuxNetworkingzCImplementation of networking functionality common to Linux distros.rr Nc |j|j|y#t$r}td|z|d}~wwxYw)zRead the network config and rename devices accordingly. Renames are only attempted for interfaces of type 'physical'. It is expected that the network system will create other devices with the correct name in place. z(Failed to apply network config names: %sN)rr#rd)rres rrz*LinuxNetworking.apply_network_config_namessH   # #D$9$9&$A B :Q>  s # A;Arc,tj|Sr )rget_dev_featuresrs rrz LinuxNetworking.get_dev_featuress##G,,rc,tj|Sr )rhas_netfail_standby_featurers rrz+LinuxNetworking.has_netfail_standby_features..w77rc,tj|Sr )ris_netfailoverrs rrzLinuxNetworking.is_netfailovers!!'**rc,tj|Sr )ris_netfail_masterrs rrz!LinuxNetworking.is_netfail_masterr4rc,tj|Sr )ris_netfail_primaryrs rrz"LinuxNetworking.is_netfail_primary%%g..rc,tj|Sr )ris_netfail_standbyrs rrz"LinuxNetworking.is_netfail_standbyrrchtjjtj|dS)Ndevice)ospathrPr sys_dev_pathrs rrFzLinuxNetworking.is_physical"s"ww~~c..wABBrrOc^|tj|}tj|y)NrO)rrrudevadm_settlerRs rrSzLinuxNetworking.settle%s&  %%f-F 6*rcXtjddd|dg|j|S)riplinkrZrrrs rrpzLinuxNetworking.try_set_link_up*s* 467zz'""rrq)rrrsrtruryrrzstrrr{rrrrrrFrSrprrrrrsM  4 - -s-8:8$8+j+T+.../*///*//C:C$C $+ #z#d#rr)rwloggingr cloudinitrrrcloudinit.distros.parsersr getLoggerrrr^rrzrYryABCMetarr~rrrrrrsp  %%.g!   \L3;;\L~*#J*#Z B1#j1#r