U Ld] @sUdZddlZddlZddlmZddlmZddlmZm Z ddl m Z ddl m Z ddlmZmZdd lmZdd lmZd gZeZeeZd d dedeededededgedgdZeed<eeZdZddZddZee e e ddddZ!dS)z``. Snap ``commands`` is a dictionary or list of individual snap commands to run on the target system. These commands can be used to create snap users, install snaps and provide snap configuration. .. note:: If 'side-loading' private/unpublished snaps on an instance, it is best to create a snap seed directory and seed.yaml manifest in **/var/lib/snapd/seed/** which snapd automatically installs on startup. ax snap: assertions: 00: | signed_assertion_blob_here 02: | signed_assertion_blob_here commands: 00: snap create-user --sudoer --known @mydomain.com 01: snap install canonical-livepatch 02: canonical-livepatch enable ay # Convenience: the snap command can be omitted when specifying commands # as a list and 'snap' will automatically be prepended. # The following commands are equivalent: snap: commands: 00: ['install', 'vlc'] 01: ['snap', 'install', 'vlc'] 02: snap install vlc 03: 'snap install vlc' z # You can use a list of commands snap: commands: - ['install', 'vlc'] - ['snap', 'install', 'vlc'] - snap install vlc - 'snap install vlc' z # You can use a list of assertions snap: assertions: - signed_assertion_blob_here - | signed_assertion_blob_here snap)idnametitleZ descriptiondistrosZexamples frequencyZactivate_by_schema_keysmetacCs|sdStdt|tr&|}nt|ts@tdj|dtd|g}d |}|D]}td| ddd qXt || d tj|d d dS) aImport list of assertions. Import assertions by concatenating each assertion into a string separated by a ' '. Write this string to a instance file and then invoke `snap ack /path/to/file` and check for errors. If snap exits 0, then all assertions are imported. Nz'Importing user-provided snap assertionsz8assertion parameter was not a list or dict: {assertions}) assertionsZack zSnap acking: %srzutf-8T)Zcapture)LOGdebug isinstancedictvalueslist TypeErrorformatSNAP_CMDjoinsplitrZ write_fileencoder)rZassertions_fileZsnap_cmdZcombinedZasrtr":/usr/lib/python3/dist-packages/cloudinit/config/cc_snap.pyadd_assertionsws"      r$c Cs|sdStdt|tr4ddt|D}nt|tsNtdj|dt d|}g}|D]Z}t|t }zt j ||t j jdWq`t jk r}z|t |W5d}~XYq`Xq`|rd j|d }tt|t|dS) aHRun the provided commands provided in snap:commands configuration. Commands are run individually. Any errors are collected and reported after attempting all commands. @param commands: A list or dict containing commands to run. Keys of a dict will be used to order the commands provided as dict values. Nz#Running user-provided snap commandscSsg|] \}}|qSr"r").0_vr"r"r# sz run_commands..z5commands parameter was not a list or dict: {commands})commandsr )shellZ status_cbz.Failures running snap commands: {cmd_failures}) cmd_failures)rrrrsorteditemsrrrr strrsysstderrwriteZProcessExecutionErrorappendrZlogexc RuntimeError)r)Zfixed_snap_commandsr+Zcommandr*emsgr"r"r# run_commandss2      " r6)rcfgcloudargsreturncCsV|di}|s td|dSt|dgtj|jdt |dgdS)Nr z8Skipping module named %s, no 'snap' key in configurationrzsnapd.assertionsr)) getrrr$ospathrpathsZ get_ipath_curr6)rr7r8r9Zcfginr"r"r#handles  r?)"__doc__r<r/textwraprZ cloudinitrZloggingrrZcloudinit.cloudrZcloudinit.configrZcloudinit.config.schemarr Zcloudinit.settingsr Zcloudinit.subpr rrZ getLogger__name__rr__annotations__rr$r6r.rr?r"r"r"r#sR         2Z'