Re: unmarshalling using yaml.dump doesn't maintain proper format (PyYAML)

I'm trying to only print the following:
   grains:
       roles:
         - webserver
         - php
       environment: X

Not the entire document.

I still haven't figured out how to print a part of the document only.

On Tue, Oct 23, 2012 at 7:09 PM, Kirill Simonov <xi-RCSp1WnSyaseIZ0/[email protected]> wrote:

> The output looks correct to me.  What output do you expect?
>
> Thanks,
> Kirill
>
>
> On 10/23/2012 03:45 PM, Zippy Zeppoli wrote:
>
>> Hi list,
>> I am using the PyYAML implementation for yaml (They don't have their own
>> mailing list, so I'm bringing this question here. I hope some folks are
>> familiar with it and can assist.
>>
>> I have the following yaml doc:
>> ---
>> instance:
>>       id: i-1234567
>>       saltId: APPSRV-X
>>       grains:
>>         roles:
>>           - webserver
>>           - php
>>         environment: X
>>
>> I then try to dump it from one file to another, there are multiple yaml
>> docs in this file, and I am picking one doc and copying it to another
>> file basically.
>>
>> Here is the code I used to do it:
>> https://gist.github.com/**3941410 <https://gist.github.com/3941410>
>>
>> This is the resulting output:
>>
>> id: APPSRV-X
>> environment: X
>> roles: [webserver, php]
>>
>> For some reason it doesn't maintain it's structure, and I cannot figure
>> out how to keep it.
>>
>> I tried changing the line with
>>              yaml.dump(configDict['**instance']['grains'],
>> TEST_CONFIG_FILE)
>>
>>
>> to
>>              yaml.dump(configDict['**instance']['id'], TEST_CONFIG_FILE)
>>
>>
>> and the output get's even stranger:
>> id: APPSRV-X
>> i-1234567
>> ...
>>
>> any help is appreciated.
>>
>>
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>>
>>
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>

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