509318396 ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 3 \met@sddlZddlZddlmZddlmZmZddlmZddl m Z m Z ej e ZGdddejZeZeejffgZdd ZdS) N) b64decode)dmisources)DataSourceHostname) SERIAL_PORTCepkoc@sReZdZdZdZddZeddZddZd d Z dd d Z ddZ ddZ dS)DataSourceCloudSigmaz Uses cepko in order to gather the server context from the VM. For more information about CloudSigma's Server Context: http://cloudsigma-docs.readthedocs.org/en/latest/server_context.html Z CloudSigmacCs$t|_d|_tjj||||dS)N)rcepkossh_public_keyr DataSource__init__)selfZsys_cfgZdistropathsr*/usr/lib/python3.6/DataSourceCloudSigma.pyr szDataSourceCloudSigma.__init__cCs>tjdtjd}|s&tjddStjd|d|jkS)z Uses dmi data to detect if this instance of cloud-init is running in the CloudSigma's infrastructure. z0determining hypervisor product name via dmi datazsystem-product-namez-system-product-name not available in dmi dataFzdetected hypervisor as %sZ cloudsigma)LOGdebugrZ read_dmi_datalower)Zsys_product_namerrr ds_detect!s    zDataSourceCloudSigma.ds_detectc Csd}y|jjj}|d}Wntk r:tjddSX|j|jdg|_|t j kr^dS|jddj d}|jd d|_ d |krt |j |_ d |jd ikr|d d |_||_|d |_d S)zj Metadata is the whole server context and /meta/cloud-config is used as userdata. Nmetaz+CloudSigma: Unable to read from serial portFzcloudinit-dsmode base64_fieldsr ,zcloudinit-user-data cloudinitZ vendor_datar T)r allresult ExceptionrrZ_determine_dsmodegetdsmoderZDSMODE_DISABLEDsplitZ userdata_rawrZvendordata_rawmetadatar )rrZserver_contextZ server_metarrrr _get_data0s(      zDataSourceCloudSigma._get_datacCsdtS)z/Return the subplatform metadata source details.z cepko (%s))r)rrrr_get_subplatformRsz%DataSourceCloudSigma._get_subplatformFcCsDtjd|jdr&|jddd}n|jdjdd}t|dS) z Cleans up and uses the server's name if the latter is set. Otherwise the first part from uuid is being used. z^[A-Za-z0-9 -_\.]+$nameN=uuid-rF)rematchr rr)rZfqdnZ resolve_ipZ metadata_onlyretrrr get_hostnameVsz!DataSourceCloudSigma.get_hostnamecCs|jgS)N)r )rrrrget_public_ssh_keysasz(DataSourceCloudSigma.get_public_ssh_keyscCs |jdS)Nr%)r )rrrrget_instance_iddsz$DataSourceCloudSigma.get_instance_idN)FFF) __name__ __module__ __qualname____doc__Zdsnamer staticmethodrr!r"r*r+r,rrrrrs " rcCs tj|tS)zK Return a list of data sources that match this set of dependencies )rZlist_from_depends datasources)Zdependsrrrget_datasource_listrsr3)Zloggingr'base64rrrrZcloudinit.sourcesrZ$cloudinit.sources.helpers.cloudsigmarrZ getLoggerr-rr rZDataSourceCloudSigmaNetZDEP_FILESYSTEMr2r3rrrrs   W