[ovirt-users] cloud-init options under python-sdk
Juan Hernandez
jhernand at redhat.com
Tue Jul 22 10:21:01 UTC 2014
On 07/22/2014 11:48 AM, Amedeo Salvati wrote:
> hello guys!
>
> I'm writing some python code to start VMs, and based on operating system
> (at this moment centos6 nad centos7), I would like to use cloud-init
> options (available on web ui at run-once) to start them and resetting
> root password, change hostname and write some configuration files by
> using yaml semantics, but at this moment I was unable to find a way to
> do it...
>
> somebody know a way (or could send me some hints) using python-sdk to
> start A VM and pass to it cloud-init options?
>
> e.g. the portion of code I would like to change is vm.start() under rhel6|7:
>
> try:
> osVersion = vm.get_os().get_type()
> if (osVersion == "rhel_6x64" or osVersion == "rhel_6" or
> osVersion == "rhel_7x64") and CLOUDINIT == "yes":
> print "Starting VM: " + vm.name + " with cloud-init
> options"
> ----> vm.start() <----------
> else:
> print "Starting VM " + vm.name
> vm.start()
> while vmstat != 'down':
> sleep(1)
> vmstat = vm.get_status().state
> except Exception, err:
> print "Error on starting VM"
> print err
>
>
> Best regards
> Amedeo Salvati
>
It should be something like this:
from ovirtsdk.xml import params
action = params.Action(
vm=params.VM(
initialization=params.Initialization(
cloud_init=params.CloudInit(
host=params.Host(
name="myvm"
),
users=...,
files=...,
...
)
)
)
)
vm.start(action)
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