3
\me9 @ s U d Z ddlZddlmZ ddlmZ ddlmZ ddlm Z m
Z
m Z ddl m
Z
ddlmZ dd lmZmZ dd
lmZ d Zd Zd
dddddiZdZdgZdddeeedededgedgd ZeeeZ eje Z e ee
e dd d d Z d d! Z!dS )"z&install and configure landscape client N)chain)dedent) ConfigObj)subp
type_utilsutil)Cloud)Config)
MetaSchema get_meta_doc) PER_INSTANCEz/etc/landscape/client.confz /etc/default/landscape-clientclientinfoz.https://landscape.canonical.com/message-systemz#http://landscape.canonical.com/pingz/var/lib/landscape/client)Z log_levelZurlZping_urlZ data_patha This module installs and configures ``landscape-client``. The landscape client
will only be installed if the key ``landscape`` is present in config. Landscape
client configuration is given under the ``client`` key under the main
``landscape`` config key. The config parameters are not interpreted by
cloud-init, but rather are converted into a ConfigObj formatted file and
written out to the `[client]` section in ``/etc/landscape/client.conf``.
The following default client config is provided, but can be overridden::
landscape:
client:
log_level: "info"
url: "https://landscape.canonical.com/message-system"
ping_url: "http://landscape.canoncial.com/ping"
data_path: "/var/lib/landscape/client"
.. note::
see landscape documentation for client config keys
.. note::
if ``tags`` is defined, its contents should be a string delimited with
``,`` rather than a list
ZubuntuZ cc_landscapeZ Landscapez&Install and configure landscape clienta # To discover additional supported client keys, run
# man landscape-config.
landscape:
client:
url: "https://landscape.canonical.com/message-system"
ping_url: "http://landscape.canonical.com/ping"
data_path: "/var/lib/landscape/client"
http_proxy: "http://my.proxy.com/foobar"
https_proxy: "https://my.proxy.com/foobar"
tags: "server,cloud"
computer_title: "footitle"
registration_key: "fookey"
account_name: "fooaccount"
z # Minimum viable config requires account_name and computer_title
landscape:
client:
computer_title: kiosk 1
account_name: Joe's Biz
aW # To install landscape-client from a PPA, specify apt.sources
apt:
sources:
trunk-testing-ppa:
source: ppa:landscape/self-hosted-beta
landscape:
client:
account_name: myaccount
computer_title: himom
landscape)idnametitle descriptiondistrosZexamplesZ frequencyZactivate_by_schema_keys)r cfgcloudargsreturnc C s |j di }t|ts,tdjtj|d|s4dS |jjdg t t
|g}t t dd t
t|d j D }tjd d
g| tjtd dS ) z
Basically turn a top level 'landscape' entry with a 'client' dict
and render it to ConfigObj format under '[client]' section in
/etc/landscape/client.conf
r zR'landscape' key existed in config, but not a dictionary type, is a {_type} instead)Z_typeNzlandscape-clientc S s& g | ] \}}d |j dd |gqS )z--_-)replace).0kv r "/usr/lib/python3.6/cc_landscape.py
s zhandle..r
zlandscape-configz--silentzRUN=1
)get
isinstancedict RuntimeErrorformatr Zobj_nameZdistroZinstall_packagesLSC_BUILTIN_CFGLSC_CLIENT_CFG_FILElistr sortedmerge_togetheritemsr r Z
write_fileLS_DEFAULT_FILE)r r r r Z ls_cloudcfgZ
merge_dataZ
cmd_paramsr r r handleu s$
r. c C sD t i }x6| D ].}|sqt|t r.|j| q|jt | qW |S )zu
merge together ConfigObj objects or things that ConfigObj() will take in
later entries override earlier
)r r# merge)Zobjsr objr r r r+ s
r+ )"__doc__Zlogging itertoolsr textwrapr Z configobjr Z cloudinitr r r Zcloudinit.cloudr Zcloudinit.configr Zcloudinit.config.schemar
r Zcloudinit.settingsr r( r- r' ZMODULE_DESCRIPTIONr metaZ getLogger__name__ZLOGstrr) r. r+ r r r r sF
)