[chef] Re: Re: wait attribute for execute resource

[Daneel Yaitskov < >]

I'm not good at English. I used analogy with not_if.

Execute resource already have timeout attribute.

On Fri, Nov 29, 2013 at 11:34 PM, Adam Jacob < " target="_blank"> > wrote:

Maybe wait_for rather than if? Also, going to need to control timeout for the wait to avoid deadlocks.

On Nov 29, 2013 11:27 AM, "Daneel Yaitskov" < " target="_blank"> > wrote:

Hi,

What do you think about another attribute for the execute resource?

It's wait or while.

Some processes as virsh start is async.

Using second execute resource is not short.

Example:

execute "virsh shutdown #{ name }" do
   only_if "virsh domstate #{ name } | grep -c running"
end

execute "while virsh domstate #{ name } | grep -q running ; do : ; done"

but with new attribute it could be

execute "virsh shutdown #{ name }" do
   only_if "virsh domstate #{ name } | grep -c running"

   wait_if  "virsh domstate #{ name } | grep -q running"

end

--
Daneel S. Yaitskov

--
Daneel S. Yaitskov