5:59 a.m.
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Hy guys,=0A=0Aafter some headache I was able to use cloud-init via python=
-sdk (thanks to Juan), and I hope no one will fight anymore with them :D,=
so if you want I think it's better to document with a simple example it'=
s use on web page available at:=0A=0Ahttp://www.ovirt.org/Features/Cloud-=
Init_Integration=0A=0Abelow simple change that you can integrate on web p=
age:=0A=0A- fix api design example of usage for files xml, on the web pag=
e you can find:=0A=0A...=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <files>=0A=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <file>=0A=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <name>/tmp/testFile1.txt</n=
ame>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <cont=
ent>temp content</content>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 <type>PLAINTEXT</type>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 </file>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </files>=0A=
...=0A=0Abut on params.File there aren't any "type" parameter only
"type_=
" so you can change xml with:=0A=0A...=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0 <files>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <file>=0A=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 <name>/tmp/test=
File1.txt</name>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0 <content>temp content</content>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0=C2=A0=C2=A0 <type_>PLAINTEXT</type_>=0A=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 </file>=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0 </files>=0A...=0A=0A- insert an example of using cloud-init via pytho=
n-sdk (I hope java-sdk haven't big differences).=0A=0Afor this you can in=
sert on web page an example of setting via cloud-init: hostname, reset ro=
ot password and write a simple text file, and finally simple python code =
is:=0A=0A...=0Ascontent =3D "write_files:\n-=C2=A0=C2=A0 content: |\n=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 #simple file\n=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0 PIPPO=3D\"ciao\"\n=C2=A0=C2=A0=C2=A0 path: /etc/pippo.=
txt"=0Aaction =3D params.Action(=0A=C2=A0 vm=3Dparams.VM(=0A=C2=A0=C2=A0=C2=
=A0 initialization=3Dparams.Initialization(=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0 cloud_init=3Dparams.CloudInit(=0A=C2=A0=C2=A0 =C2=A0host=3Dparams.Hos=
t(address=3D"rheltest029"),=0A=C2=A0=C2=A0 =C2=A0users=3Dparams.Users(=0A=
=C2=A0=C2=A0 =C2=A0=C2=A0 user=3D[params.User(user_name=3D"root", passwor=
d=3D"pippolo")]=0A=C2=A0=C2=A0 =C2=A0=C2=A0 ),=0A=C2=A0=C2=A0 =C2=A0files=
=3Dparams.Files(=0A=C2=A0=C2=A0 =C2=A0=C2=A0 file=3D[params.File(name=3D"=
/etc/pippo.txt", content=3Dscontent, type_=3D"PLAINTEXT")]=0A=C2=A0=C2=A0=
=C2=A0=C2=A0 )=0A=C2=A0=C2=A0 =C2=A0)=0A=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 )=
=0A=C2=A0 )=0A)=0Avm.start( action )=0A...=0A=0AHTH=0AAmedeo Salvati
--_=__=_XaM3_.1406285961.2A.813187.42.17781.52.42.007.867559545
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=0A<div class=3D"xam_msg_class">=0A<div style=3D"font: normal 13px
Arial;=
color:rgb(31, 28, 27);">Hy guys,<br><br>after some headache I was
able t=
o use cloud-init via python-sdk (thanks to Juan), and I hope no one will =
fight anymore with them :D, so if you want I think it's better to documen=
t with a simple example it's use on web page available
at:<br><br>http://=
www.ovirt.org/Features/Cloud-Init_Integration<br><br>below simple change =
that you can integrate on web page:<br><br>- fix api design example of us=
age for files xml, on the web page you can
find:<br><br>...<br> &nbs=
p;
<files><br>  =
;
<file><br> &=
nbsp;
<name>/tmp/testFile1.txt</name><br>&n=
bsp;
<content>=
;temp
content</content><br> &nbs=
p;
<type>PLAINTEXT</type><br> &n=
bsp;
</file><br> &nb=
sp; </files><br>...<br><br>but on
params.File there are=
n't any "type" parameter only "type_" so you can change xml
with:<br><br>=
...<br>
<files><br> =
<file><br> &n=
bsp;
<name>/tmp/testFile1.txt&l=
t;/name><br> &nbs=
p; <content>temp
content</content><br>  =
;
<type_>PLAINTEXT</type_>=
;<br>
</file><br>&n=
bsp;
</files><br>...<br><br>- insert =
an example of using cloud-init via python-sdk (I hope java-sdk haven't bi=
g differences).<br><br>for this you can insert on web page an example of =
setting via cloud-init: hostname, reset root password and write a simple =
text file, and finally simple python code is:<br><br>...<br>scontent =3D
=
"write_files:\n- content:
|\n &n=
bsp; #simple
file\n PIPPO=
=3D\"ciao\"\n path:
/etc/pippo.txt"<br>action =3D param=
s.Action(<br> vm=3Dparams.VM(<br>
initialization=3D=
params.Initialization(<br>
cloud_init=3Dpar=
ams.CloudInit(<br>
host=3Dparams.Host(address=3D"rhelte=
st029"),<br>
users=3Dparams.Users(<br> &nbs=
p; user=3D[params.User(user_name=3D"root",
password=3D"pippolo")]<b=
r> ),<br>
files=3Dparams.Files=
(<br>
file=3D[params.File(name=3D"/etc/pippo.txt=
", content=3Dscontent, type_=3D"PLAINTEXT")]<br>
=
)<br>
)<br>
)<br> =
)<br>)<br>vm.start( action
)<br>...<br><br>HTH<br>Amedeo Salvati</div>=0A=
</div>=0A
--_=__=_XaM3_.1406285961.2A.813187.42.17781.52.42.007.867559545--
11:44 a.m.
On 07/25/2014 12:59 PM, Amedeo Salvati wrote:
This won't be correct, the correct XML tag name is "type", as in the
example in the web page. It is not good idea to use this as a parmeter
in python because it hides the "type" builtin function. That is why we
renamed it to "type_".
I think that you can edit that page and add this Python snippet. If you
don't have an account for the wiki you can request one here:
http://www.ovirt.org/Special:RequestAccount
And if you want you can also submit a patch for the ovirt-engine-sdk
project, adding your script in the (not yet existing) examples directory.
HTH
Amedeo Salvati
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3908
days inactive
3908
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1 comments
2 participants
participants (2)
-
Amedeo Salvati -
Juan Hernandez