[chef] Re: Re: Re: Attributes not getting set from wrapper cookbook

["Julian C. Dunn" < >]

On Wed, Dec 11, 2013 at 3:03 AM, millisami r 
<
 >
 wrote:
> Thanks for the reply.
> I've modified the case below.
>
> =================================
> app-cookbook
>   - attributes
>     default['asm']['user'] = "vagrant"
>     default['asm']['deploy_to'] = "/home/#{node['asm']['user']}/myapp"
>   - recipes
>     - default.rb
>
>     user node['asm']['user'] do
>       password node['asm']['password']
>       home "/home/#{node['asm']['user']}"
>     end
> ---------------------------------
> app-wrapper-cookbook
>   - recipes
>     - default.rb
>     node.set['asm']['user'] = 'otheruser'
>     include_recipe "app-cookbook::default"
> =================================
>
> In app-cookbook, I've another attribute `['asm']['deploy_to']` which uses
> the `['asm']['user']` to interpolate
> the value to `['asm']['deploy_to']`.
>
> Now running the `app-wrapper-cookbook`, the value for `['asm']['user']` is
> overriden with the value `otheruser`,
> but the value of `['asm']['deploy_to']` still has the `vagrant` in path.
> i.e. It generates `/home/vagrant/myapp` which should also have been
> overridden by `/home/otheruser/myapp`
>
> Is this the way that computed attributes works?
> How chef will resolve such issue?

Because default['asm']['deploy_to'] was computed at attribute load
time, you also need to redefine that in your wrapper. I addressed that
in my blog post as well. :-)

- Julian

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<
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