o fB@sdZddlZddlZddlZddlZddlZddlmZddlm Z m Z m Z ddl m Z mZmZmZmZddlmZddlmZmZmZmZddlmZeeZd d iZd Zd Z e d Z!dZ"ddiZ#eddZ$Gdddej%Z&deddfddZ'Gdddej(Z)Gddde)Z*de e+fddZ,de-fdd Z.d!e+de/fd"d#Z0d!e+de e e+e+ffd$d%Z1d e)j2e)j3d&d'e-de e$fd(d)Z4e)ej5ffe*ej5ej6ffgZ7d*d+Z8ed,krddl9Z9d-Z:e9j;e:d.Ze ?e4e.d/dSdS)0a3Datasource for Oracle (OCI/Oracle Cloud Infrastructure) Notes: * This datasource does not support OCI Classic. OCI Classic provides an EC2 lookalike metadata service. * The UUID provided in DMI data is not the same as the meta-data provided instance-id, but has an equivalent lifespan. * We do need to support upgrade from an instance that cloud-init identified as OpenStack. * Bare metal instances use iSCSI root, virtual machine instances do not. * Both bare metal and virtual machine instances provide a chassis-asset-tag of OracleCloud.com. 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Even if `/run/initramfs/open-iscsi.interface` does not exist. returncCs t|jS)zOverride is_applicable)bool_filesselfrD/usr/lib/python3/dist-packages/cloudinit/sources/DataSourceOracle.py is_applicable: z,KlibcOracleNetworkConfigSource.is_applicableN)__name__ __module__ __qualname____doc__rrrrrrr3srnetwork_configrcCsd|vrdS|ddvrtd|ddSt}|ddkrJdd|dDD]}|d d krGd |vrG|d }||}|s@q(t|rG|d =q(dS|dd kr|d iD]/\}}d|vr|did}|r||}|ssqXt|r|dd=|d=||dd<qXdSdS)aP Search network config physical interfaces to see if any of them are a netfailover master. If found, we prevent matching by MAC as the other failover devices have the same MAC but need to be ignored. Note: we rely on cloudinit.net changes which prevent netfailover devices from being present in the provided network config. For more details about netfailover devices, refer to cloudinit.net module. :param network_config A v1 or v2 network config dict with the primary NIC, and possibly secondary nic configured. 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FzLCould not obtain network configuration from initramfs. Falling back to IMDS.Trz+Failed to parse IMDS network configuration!)r\rLr}rr1warningrJr3rI!_add_network_config_from_opc_imds Exceptionr logexcr;)r set_primary set_secondaryrrrr"s2    zDataSourceOracle.network_configFrc CsV|jdur tddS|sd|jdvrtddSt}|r$|jn|jdd}t|D]y\}}|o8|dk}|d}||vrJtd|q/||}t|d } |jd dkr|rcd d i} n d |dd| j d} |d|t | gd} |jd | q/|jd dkrt d|id|d} |s|dd| j g| d<| |jd|<q/dS)aGenerate primary and/or secondary NIC config from IMDS and merge it. It will mutate the network config to include the secondary VNICs. :param set_primary: If True set primary interface. :raises: Exceptions are not handled within this function. Likely exceptions are KeyError/IndexError (if the IMDS returns valid JSON with unexpected contents). Nz#NIC data is UNSET but should not benicIndexrz\VNIC metadata indicates this is a bare metal machine; skipping secondary VNIC configuration.r$macAddrz)Interface with MAC %s not found; skippingsubnetCidrBlockr#r&dhcpstatic privateIp/)r&addressr+)r0r&r,mtusubnetsr*r%r/F)rr.dhcp6dhcp4 addressesr-) rEr1rr enumeratelower ipaddress ip_networkrL prefixlenMTUappend) rrinterfaces_by_macrindex vnic_dict is_primaryr,r0networksubnetinterface_configrrrrs\    z2DataSourceOracle._add_network_config_from_opc_imds)F)"rrr rHrtr NetworkConfigSourceCMD_LINE SYSTEM_CFGDS INITRAMFSr>r__annotations__rurOrQrDintrYrr\ staticmethodr_rrrr}dictrpropertyr"r __classcell__rrrVrr<ss0   6 -r<c@seZdZdZdS)DataSourceOracleNetFN)rrr rurrrrrnsrcCstd}|dur dS|S)Nz system-uuid)r read_dmi_datar)sys_uuidrrrrsrs rscCstd}|tkS)Nzchassis-asset-tag)rrCHASSIS_ASSET_TAG) asset_tagrrrr^ws r^rccCs|drdSdS)Nzhttp://169.254.169.254/opc/v2r%r$) startswithrcrrr _url_version|r]rcCst|dkrtSdS)Nr%)rr{rrrr _headers_cbsrrgrhc Cstjdddtjdddg}t}t|||tdd\}}|s&tddSt | d }t |}d} |r]ttj|d dg|t||tdd\} } | rXt | d } ntd t ||| S) aoFetch metadata from the /opc/ routes. :return: A namedtuple containing: The metadata version as an integer The JSON-decoded value of the instance data endpoint on the IMDS The JSON-decoded value of the vnics data endpoint if `fetch_vnics_data` is True, else None or None if fetching metadata failed r%r`rar$r)rirj headers_cb sleep_timezFailed to fetch IMDS metadata!Nzutf-8vnicsz+Failed to fetch IMDS network configuration!) ryrztime monotonicrrr1rjsonloadsdecoderr) rhrirjurls start_time instance_urlinstance_responsermetadata_versionr vnics_urlvnics_responserrrr~s:       r~cCs t|tSr)r list_from_depends datasources)dependsrrrget_datasource_lists r__main__z Query Oracle Cloud metadata and emit a JSON object with two keys: `read_opc_metadata` and `_is_platform_viable`. The values of each are the return values of the corresponding functions defined in DataSourceOracle.py.) description)r~r^)@r!rrrloggingr collectionsrtypingrrr cloudinitrrrr r cloudinit.distros.networkingr cloudinit.netr r rrcloudinit.url_helperr getLoggerrr1rIrrryrr{rKlibcNetworkConfigSourcerr; DataSourcer<rstrrsrr^rrrrOrQr~DEP_FILESYSTEM DEP_NETWORKrrargparserArgumentParserparser parse_argsprint json_dumpsrrrrsv      4| <