"T`3@sdZddlZddlmZddlmZddlmZddlm Z ddlm Z m Z m Z ddlmZmZmZmZdd lmZmZe jeZd d iZd Zd ZedZdZeddZddZGddde j Z!ddZ"ddZ#ddZ$dd e%dddZ&e!e j'ffgZ(d d!Z)ed"krddl*Z*d#Z+e*j,d$e+Z-e-j.e/e j0de&de#idS)%a3Datasource 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. N) namedtuple)suppress)dmi)log)netsourcesutil)cmdlinedhcpget_interfaces_by_macis_netfail_master)UrlErrorreadurlconfigure_secondary_nicsFzOracleCloud.comz&http://169.254.169.254/opc/v{version}/z{path}/i(# OpcMetadataz version instance_data vnics_datacCs{d|krdS|ddkr8tjd|ddSt}|ddkrx#dd|dDD]Z}|d d krid |kri|d }|j|}|sqiqit|ri|d =qiWn|ddkrwx|jd ijD]\}}d |kr|jd ijd}|r|j|}|sGqqt|r|d d=|d=||d dIs z,_ensure_netfailover_safe..configrphysical mac_address ethernetsmatch macaddresszset-namename)rr)LOGdebugr getr items)network_configZ mac_to_nameZcfgZmacZcur_name_Zmacaddrrrr_ensure_netfailover_safe/s:       %   r'cseZdZdZdZdZejjejj ejj ejj fZ ej ZfddZddZddZd d Zd d Zed dZddZS)DataSourceOracleZOracleNcsYtt|j|||d|_tjtj|d|jgitg|_ dS)NZ datasource) superr(__init__ _vnics_datarZ mergemanydictZget_cfg_by_pathdsnameBUILTIN_DS_CONFIGds_cfg)selfsys_cfgargskwargs) __class__rrr*os  zDataSourceOracle.__init__cCstS)z@Check platform environment to report if this datasource may run.)_is_platform_viable)r/rrrr4wsz$DataSourceOracle._is_platform_viablecCs9|jsdSt|_|jjdtd}t}ts\tj t j }|t d|}WdQRX|j }|_tjd|j|_|j|_d|dd|dd d d |d d |di|_d|kr5|djd}|rtj||_|djd|jd._fetchrYinstancerNZvnicsz0Failed to fetch secondary network configuration!)intstrdictr rrMr!r)r5r^rXr?rBr)r\rr>"s !     r>cCstj|tS)N)rZlist_from_depends datasources)Zdependsrrrget_datasource_listSsrd__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)1__doc__rC collectionsr contextlibrr<Z cloudinitrrZloggingrrrZ cloudinit.netr r r r Zcloudinit.url_helperr rZ getLoggerrQr!r-rVr@r]rPrr'Z DataSourcer(r:r4r=rWr>ZDEP_FILESYSTEMrcrdargparserfArgumentParserparser parse_argsprintZ json_dumpsrrrrs@ "   2   ,