o w7er@sddlZddlZddlmZddlmZddlmZddlmZm Z m Z dddZ e e Zdd d Zd d Zdd dZddZdddZddZdS)N)dmi)log)net)subp url_helperutileth0eth1)publicprivatec Cs|s t|}td||stddtddtdd}dd d |d |g}dd d d |dg}tds9tdzt|td||t|td|W|St yct td||w)zBring up NIC using an address using link-local (ip4LL) IPs. On DigitalOcean, the link-local domain is per-droplet routed, so there is no risk of collisions. However, to be more safe, the ip4LL address is random. z,selected interface '%s' for reading metadatazPunable to find interfaces to access themeta-data server. This droplet is broken.z169.254.{0}.{1}/16ripaddradddevlinksetupz4No 'ip' command available to configure ip4LL addressz#assigned ip4LL address '%s' to '%s'zbrought device '%s' upzRip4LL address assignment of '%s' to '%s' failed. Droplet networking will be broken) get_link_local_nicLOGdebug RuntimeErrorformatrandomrandintrwhich Exceptionrlogexc)distronicr ip_addr_cmd ip_link_cmdr$H/usr/lib/python3/dist-packages/cloudinit/sources/helpers/digitalocean.pyassign_ipv4_link_locals>     r&cs.fddtD}|sdSt|dddS)Ncsg|] }j|r|qSr$) networking is_physical).0fr r$r% Bs  z&get_link_local_nic..cSs t|dS)Nifindex)cloudnetread_sys_net_int)dr$r$r%Is z$get_link_local_nic..)key)r.get_devicelistmin)r nicsr$r+r%rAs rc Cs~|s tddStddddd|g}zt|td|WdSty>}zttd ||WYd}~dSd}~ww) zwRemove the ip4LL address. While this is not necessary, the ip4LL address is extraneous and confusing to users. zLno link_local address interface defined, skipping link local address cleanupNzcleaning up ipv4LL addressrrflushrzremoved ip4LL addresses from %sz)failed to remove ip4LL address from '%s'.)rrrrrr)r!r"er$r$r%del_ipv4_link_localLs  r8cCsRdd}g}t}td||D]}||d}td||d}||vr1td||f||}|dd } t| |} | |krPtd | ||| n d } t| ||d || d } g} dD]}||d}|snqc||}| dkszd|vr}|d=| |qc| | d<|| td| | q|rtd||d|dd|dS)a}Convert the DigitalOcean Network description into Cloud-init's netconfig format. Example JSON: {'public': [ {'mac': '04:01:58:27:7f:01', 'ipv4': {'gateway': '45.55.32.1', 'netmask': '255.255.224.0', 'ip_address': '45.55.50.93'}, 'anchor_ipv4': { 'gateway': '10.17.0.1', 'netmask': '255.255.0.0', 'ip_address': '10.17.0.9'}, 'type': 'public', 'ipv6': {'gateway': '....', 'ip_address': '....', 'cidr': 64}} ], 'private': [ {'mac': '04:01:58:27:7f:02', 'ipv4': {'gateway': '10.132.0.1', 'netmask': '255.255.0.0', 'ip_address': '10.132.75.35'}, 'type': 'private'} ] } cSsZdd|d|dd}d|dvr$d|d|d|d <|S|d |d <|S) Nstaticauto ip_addressgateway)typecontroladdressr<:z{0}/{1}cidrr?netmask)getr)pcfgsubpartr$r$r%_get_subnet_partsz7convert_network_configuration.._get_subnet_partznic mapping: %srzconsidering %smaczVDid not find network interface on system with mac '%s'. Cannot apply configuration: %sr=unknownz6Found %s interface '%s' on '%s', assigned name of '%s'zfFound interface '%s' on '%s', which is not a public or private interface. Using default system naming.physical)r= mac_addressname)ipv4ipv6 anchor_ipv4 anchor_ipv6Nr anchorr<subnetsznic '%s' configuration: %szadded dns servers: %s nameserver)r=r?r )versionconfig)r.get_interfaces_by_macrrrCrNIC_MAPappend)rT dns_serversrF nic_configs macs_to_nicsnr!rJ sysfs_namenic_typeif_namemsgncfgrQnetdef raw_subnetsub_partr$r$r%convert_network_configurationcs`             rdcCs6tj||||d}|std|t|jS)N)timeout sec_betweenretrieszunable to read metadata at %s)rreadurlokrjsonloadscontentsdecode)urlrgrhriresponser$r$r% read_metadatas  rrcCsNtd}|dkr dStd}|rtd|d|fSd}t|t|)Nzsystem-manufacturer DigitalOcean)FNzsystem-serial-numberz8system identified via SMBIOS as DigitalOcean Droplet: %szsystem identified via SMBIOS as a DigitalOcean Droplet, but did not provide an ID. Please file a support ticket at: https://cloud.digitalocean.com/support/tickets/newT)r read_dmi_datarrcriticalr) vendor_name droplet_idr_r$r$r% read_sysinfos   rx)N)rererf)rlr cloudinitrrloggingrr.rrrrV getLogger__name__rr&rr8rdrrrxr$r$r$r%s      /  n