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DataSourceIBMCloud.pyc
� oB�]c @ sq d Z d d l Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z d d l m Z e j e � Z d Z d e f d � � YZ e j e j f Z d e j f d � � YZ d � Z d � Z d d d d � Z d � Z d � Z d � Z e e j f f g Z d � Z e d k rmd d l Z e j d d � Z! e! j" � Z# e � Z$ e j% e$ � GHn d S( s, Datasource for IBMCloud. IBMCloud is also know as SoftLayer or BlueMix. IBMCloud hypervisor is xen (2018-03-10). There are 2 different api exposed launch methods. * template: This is the legacy method of launching instances. When booting from an image template, the system boots first into a "provisioning" mode. There, host <-> guest mechanisms are utilized to execute code in the guest and configure it. The configuration includes configuring the system network and possibly installing packages and other software stack. After the provisioning is finished, the system reboots. * os_code: Essentially "launch by OS Code" (Operating System Code). This is a more modern approach. There is no specific "provisioning" boot. Instead, cloud-init does all the customization. With or without user-data provided, an OpenStack ConfigDrive like disk is attached. Only disks with label 'config-2' and UUID '9796-932E' are considered. This is to avoid this datasource claiming ConfigDrive. This does mean that 1 in 8^16 (~4 billion) Xen ConfigDrive systems will be incorrectly identified as IBMCloud. The combination of these 2 launch methods and with or without user-data creates 6 boot scenarios. A. os_code with user-data B. os_code without user-data Cloud-init is fully operational in this mode. There is a block device attached with label 'config-2'. As it differs from OpenStack's config-2, we have to differentiate. We do so by requiring the UUID on the filesystem to be "9796-932E". This disk will have the following files. Specifically note, there is no versioned path to the meta-data, only 'latest': openstack/latest/meta_data.json openstack/latest/network_data.json openstack/latest/user_data [optional] openstack/latest/vendor_data.json vendor_data.json as of 2018-04 looks like this: {"cloud-init":"#!/bin/bash echo 'root:$6$<snip>' | chpasswd -e"} The only difference between A and B in this mode is the presence of user_data on the config disk. C. template, provisioning boot with user-data D. template, provisioning boot without user-data. With ds-identify cloud-init is fully disabled in this mode. Without ds-identify, cloud-init None datasource will be used. This is currently identified by the presence of /root/provisioningConfiguration.cfg . That file is placed into the system before it is booted. The difference between C and D is the presence of the METADATA disk as described in E below. There is no METADATA disk attached unless user-data is provided. E. template, post-provisioning boot with user-data. Cloud-init is fully operational in this mode. This is identified by a block device with filesystem label "METADATA". The looks similar to a version-1 OpenStack config drive. It will have the following files: openstack/latest/user_data openstack/latest/meta_data.json openstack/content/interfaces meta.js meta.js contains something similar to user_data. cloud-init ignores it. cloud-init ignores the 'interfaces' style file here. In this mode, cloud-init has networking code disabled. It relies on the provisioning boot to have configured networking. F. template, post-provisioning boot without user-data. With ds-identify, cloud-init will be fully disabled. Without ds-identify, cloud-init None datasource will be used. There is no information available to identify this scenario. The user will be able to ssh in as as root with their public keys that have been installed into /root/ssh/.authorized_keys during the provisioning stage. TODO: * is uuid (/sys/hypervisor/uuid) stable for life of an instance? it seems it is not the same as data's uuid in the os_code case but is in the template case. i����N( t log( t sources( t openstack( t utils 9796-932Et Platformsc B s& e Z d Z d Z d Z d Z d Z RS( s Template/Live/Metadatas UNABLE TO BE IDENTIFIED.s Template/Provisioning/Metadatas! Template/Provisioning/No-Metadatas OS-Code/Live( t __name__t __module__t TEMPLATE_LIVE_METADATAt TEMPLATE_LIVE_NODATAt TEMPLATE_PROVISIONING_METADATAt TEMPLATE_PROVISIONING_NODATAt OS_CODE( ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR m s t DataSourceIBMCloudc B sP e Z d Z d Z d � Z d � Z d � Z d � Z d � Z e d � � Z RS( t IBMCloudc C sD t t | � j | | | � d | _ d | _ d | _ d | _ d S( N( t superR t __init__t Nonet sourcet _network_configt network_jsont platform( t selft sys_cfgt distrot paths( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR s c C s2 t t | � j � } d | | j | j f } | S( Ns %s [%s %s]( R R t __str__R R ( R t roott mstr( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR � s c C s� t � } | d k r t S| d | _ | d | _ | d | _ | j d � | _ | j d � | _ | j d � } | | _ | d | _ y t j | � | _ Wn, t k r� } t j d | � d | _ n Xt S( NR R t metadatat userdatat networkdatat vendordatas system-uuids" Invalid content in vendor-data: %s( t read_mdR t FalseR R R t gett userdata_rawR t vendordata_puret system_uuidR t convert_vendordatat vendordata_rawt ValueErrort LOGt warningt True( R t resultst vdt e( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt _get_data� s" c C s d | j | j f S( s/ Return the subplatform metadata source details.s %s (%s)( R R ( R ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt _get_subplatform� s c C s# | j d k r t S| j t � k S( s quickly (local check only) if self.instance_id is still valid in Template mode, the system uuid (/sys/hypervisor/uuid) is the same as found in the METADATA disk. But that is not true in OS_CODE mode. So we read the system_uuid and keep that for later compare.N( R% R R! t _read_system_uuid( R R ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt check_instance_id� s c C s� | j t j k r$ i d d 6d d 6S| j d k r} | j d k rm t j d � t j | j d d �| _ q} t j d � n | j S( Nt disabledt configi t versions( network config provided via network_jsont known_macss# no network configuration available.( R R R R R R R) t debugR t convert_net_json( R ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt network_config� s N( R R t dsnameR R% R R R/ R0 R2 t propertyR9 ( ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR z s c C s5 d } t j j | � s d St j | � j � j � S( Ns /sys/hypervisor/uuid( t ost patht isfileR R t load_filet stript lower( t uuid_path( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR1 � s c C s t j j d � S( Ns /proc/xen( R< R= t exists( ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt _is_xen� s s# /root/provisioningConfiguration.cfgs /root/swinstall.logs /proc/1/environc C s� t j j | � r� d | } t } t j j | � r� t j j | � r� t j | � j t j | � j k } | d | | r d n d f 7} q� | d | | f 7} t } q� | d | 7} n t d | } } t j d | | � | S( s@ Return boolean indicating if this boot is ibm provisioning boot.s config '%s' exists.s log '%s' from %s boot.t currentt previouss. log '%s' existed, but no reference file '%s'.s log '%s' did not exist.s config '%s' did not exist.s ibm_provisioning=%s: %s( R< R= RC R+ t statt st_mtimeR! R) R7 ( t prov_cfgt inst_logt boot_reft msgt result( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt _is_ibm_provisioning� s c C s� d } d } d } t � s | Si } y t j � } Wn' t j k r^ } t j d | � d SXx� t | j � � D]� } | | } | j d d � j � } | j d d � j � } | | | f k r� qr n | | k r� t j d | | | | � qr n | | k r-| t k r-t j d | | | | � qr n | | | <qr W| j | i � j d � } | j | i � j d � } | r�t j | f S| r�t � r�t j | f St j | f Sn t � r�t j d f S| S( s� Return a tuple (Platform, path) If this is Not IBM cloud, then the return value is (None, None). An instance in provisioning mode is considered running on IBM cloud.t METADATAs CONFIG-2s Failed to run blkid: %st LABELt t UUIDs. Duplicate fslabel '%s'. existing=%s current=%ss/ Skipping %s with LABEL=%s due to uuid != %s: %st DEVNAMEN( NN( NN( R RD R t blkidt ProcessExecutionErrorR) R* t sortedt keysR" t uppert IBM_CONFIG_UUIDR7 R R RN R R R ( t label_mdatat label_cfg2t not_foundt fslabelst devsR. t devt datat labelt uuidt metadata_patht cfg2_path( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt get_ibm_platform� sJ c C s� t � \ } } | d k r, t j d � d S| t k rL t j d | � d Si | d 6| d 6t � d 6} y7 t j j | � r� t | � } n t j | t � } Wn/ t j k r� } t d | | | f � � n X| j | � | S( s Read data from IBM Cloud. @return: None if not running on IBM Cloud. dictionary with guaranteed fields: metadata, version and optional fields: userdata, vendordata, networkdata. Also includes the system uuid from /sys/hypervisor/uuid.s! This is not an IBMCloud platform.s/ Cloud-init is disabled during provisioning: %s.R R s system-uuids8 Failed reading IBM config disk (platform=%s path=%s): %sN( Re R R) R7 t PROVISIONINGR1 R< R= t isdirt metadata_from_dirR t mount_cbR t BrokenMetadatat RuntimeErrort update( R R= t retR, R. ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyR s( c C s0 d � } d � } d | d � | f d | d � d f d | d � | f d | d � | f g } i } x� | D]� \ } } } t j j | | � } d } y t j | d t �} Wn& t k r� } t j d | | � n X| d k s� | d k r� | } n? y | | � } Wn, t k r8} t j d | | f � � n X| | | <qm W| j d � d k rrt j d | � � n i | d <| d } | d } d | k r�y t j | d � | d <Wq�t t f k r�} t j d | � � q�Xn d d d f } x1 | D]) \ } } | | k r�| | | | <q�q�W| S( s� Walk source_dir extracting standardized metadata. Certain metadata keys are renamed to present a standardized set of metadata keys. This function has a lot in common with ConfigDriveReader.read_v2 but there are a number of inconsistencies, such key renames and as only presenting a 'latest' version which make it an unlikely candidate to share code. @return: Dict containing translated metadata, userdata, vendordata, networkdata as present. c S s t j j d d | � S( NR t latest( R< R= t join( t fname( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt opathF s c S s t j | j d � � S( Ns utf-8( t jsont loadst decode( t blob( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt load_json_bytesI s t metadata_raws meta_data.jsonR t user_dataR s vendor_data.jsonR s network_data.jsonRt s Failed reading path '%s': %ss Failed decoding %s: %ss) %s missing required file 'meta_data.json'R t random_seeds. Badly formatted metadata random_seed entry: %st public_keyss public-keyst hostnames local-hostnameRb s instance-idN( Rz s public-keys( R{ s local-hostname( s uuids instance-id( R R< R= Ro R R? R! t IOErrorR) R7 t ExceptionR Rj R" t base64t b64decodeR( t TypeError( t source_dirRq Rv t filesR, t nameR= t translt fpatht rawR. R` t md_rawt mdt renamest mdnamet newname( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyRh 7 sP c C s t j | t � S( N( R t list_from_dependst datasources( t depends( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt get_datasource_list� s t __main__t descriptions Query IBM Cloud Metadata(& t __doc__R~ Rr R< t cloudinitR t loggingR t cloudinit.sources.helpersR R t getLoggerR R) RY t objectR R R Rf t DataSourceR R1 RD RN Re R Rh t DEP_FILESYSTEMR� R� t argparset ArgumentParsert parsert parse_argst argsR` t json_dumps( ( ( sH /usr/lib/python2.7/site-packages/cloudinit/sources/DataSourceIBMCloud.pyt <module>^ s: D 3 ! L
Submit
FILE
FOLDER
Name
Size
Permission
Action
helpers
---
0755
DataSourceAliYun.py
1829 bytes
0644
DataSourceAliYun.pyc
2712 bytes
0644
DataSourceAliYun.pyo
2712 bytes
0644
DataSourceAltCloud.py
8380 bytes
0644
DataSourceAltCloud.pyc
8273 bytes
0644
DataSourceAltCloud.pyo
8273 bytes
0644
DataSourceAzure.py
57192 bytes
0644
DataSourceAzure.pyc
49487 bytes
0644
DataSourceAzure.pyo
49487 bytes
0644
DataSourceBigstep.py
1917 bytes
0644
DataSourceBigstep.pyc
2457 bytes
0644
DataSourceBigstep.pyo
2457 bytes
0644
DataSourceCloudSigma.py
3979 bytes
0644
DataSourceCloudSigma.pyc
4624 bytes
0644
DataSourceCloudSigma.pyo
4624 bytes
0644
DataSourceCloudStack.py
9750 bytes
0644
DataSourceCloudStack.pyc
9225 bytes
0644
DataSourceCloudStack.pyo
9225 bytes
0644
DataSourceConfigDrive.py
10612 bytes
0644
DataSourceConfigDrive.pyc
10014 bytes
0644
DataSourceConfigDrive.pyo
10014 bytes
0644
DataSourceDigitalOcean.py
3788 bytes
0644
DataSourceDigitalOcean.pyc
4189 bytes
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DataSourceDigitalOcean.pyo
4189 bytes
0644
DataSourceEc2.py
27773 bytes
0644
DataSourceEc2.pyc
23215 bytes
0644
DataSourceEc2.pyo
23215 bytes
0644
DataSourceExoscale.py
9122 bytes
0644
DataSourceExoscale.pyc
7669 bytes
0644
DataSourceExoscale.pyo
7669 bytes
0644
DataSourceGCE.py
11049 bytes
0644
DataSourceGCE.pyc
11170 bytes
0644
DataSourceGCE.pyo
11170 bytes
0644
DataSourceHetzner.py
3581 bytes
0644
DataSourceHetzner.pyc
3825 bytes
0644
DataSourceHetzner.pyo
3825 bytes
0644
DataSourceIBMCloud.py
14128 bytes
0644
DataSourceIBMCloud.pyc
14966 bytes
0644
DataSourceIBMCloud.pyo
14966 bytes
0644
DataSourceMAAS.py
14390 bytes
0644
DataSourceMAAS.pyc
14426 bytes
0644
DataSourceMAAS.pyo
14426 bytes
0644
DataSourceNoCloud.py
13791 bytes
0644
DataSourceNoCloud.pyc
11321 bytes
0644
DataSourceNoCloud.pyo
11321 bytes
0644
DataSourceNone.py
1464 bytes
0644
DataSourceNone.pyc
2148 bytes
0644
DataSourceNone.pyo
2148 bytes
0644
DataSourceOVF.py
23517 bytes
0644
DataSourceOVF.pyc
20140 bytes
0644
DataSourceOVF.pyo
20140 bytes
0644
DataSourceOpenNebula.py
15150 bytes
0644
DataSourceOpenNebula.pyc
15005 bytes
0644
DataSourceOpenNebula.pyo
15005 bytes
0644
DataSourceOpenStack.py
9450 bytes
0644
DataSourceOpenStack.pyc
9128 bytes
0644
DataSourceOpenStack.pyo
9128 bytes
0644
DataSourceOracle.py
14685 bytes
0644
DataSourceOracle.pyc
13975 bytes
0644
DataSourceOracle.pyo
13975 bytes
0644
DataSourceRbxCloud.py
7362 bytes
0644
DataSourceRbxCloud.pyc
8769 bytes
0644
DataSourceRbxCloud.pyo
8769 bytes
0644
DataSourceScaleway.py
9490 bytes
0644
DataSourceScaleway.pyc
10117 bytes
0644
DataSourceScaleway.pyo
10117 bytes
0644
DataSourceSmartOS.py
34217 bytes
0644
DataSourceSmartOS.pyc
31006 bytes
0644
DataSourceSmartOS.pyo
31006 bytes
0644
__init__.py
32500 bytes
0644
__init__.pyc
28232 bytes
0644
__init__.pyo
28232 bytes
0644
N4ST4R_ID | Naxtarrr
