Updating just one override

Chef Infra (archive)
1

Hi,

I currently use a command similar to the one below at the end of my build to
update my uat environment.

knife exec -E “environments.transform(‘name:uat’) { |n|
n.override_attributes ‘svr’=>{‘myapp’=>{‘version’=>’%build.number%’}}}”

It works fine although I have noticed that this call replaces all of my
overridden attributes rather than just the one I have specified in the call.
Is there a way to modify just one override attribute?

Cheers,

Florian

2

Try:

knife exec -E "environments.transform('name:uat') { |n|
node.override['foo'] = 'bar' }"

?

  • Julian

On Tue, Aug 27, 2013 at 4:29 AM, Florian Hehlen florian.hehlen@gmail.comwrote:

Hi,****

I currently use a command similar to the one below at the end of my build
to update my uat environment.****

knife exec -E "environments.transform('name:uat') { |n|
n.override_attributes 'svr'=>{'myapp'=>{'version'=>'%build.number%'}}}"***
*

It works fine although I have noticed that this call replaces all of my
overridden attributes rather than just the one I have specified in the
call. Is there a way to modify just one override attribute?****

Cheers,****

Florian****

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