Hi,
I think you should direct those e-mails to the puppet-dev mailing list,
you'll get certainly more answers there.
Also, I didn't closely read your previous posts about the NetApp
provider you're writing, but let just me say that's awesome!
On Mon, 2012-11-12 at 05:16 -0800, Gavin Williams wrote:
> Afternoon all...
>
> I'm trying to use Munge in a custom Puppet type to set the param value
> to that of another param if the current value is null...
>
> Code I've got is:
>
> Puppet::Type.newtype(:netapp_export) do
> @doc = "Manage Netapp NFS Export creation, modification and
> deletion."
>
> apply_to_device
>
> ensurable do
> desc "Netapp NFS Export resource state. Valid values are:
> present, absent."
>
> defaultto(:present)
>
> newvalue(:present) do
> provider.create
> end
>
> newvalue(:absent) do
> provider.destroy
> end
> end
>
> newparam(:name) do
> desc "The export name."
> isnamevar
> end
>
> newparam(:persistent) do
> desc "Persistent export?"
> newvalues(:true, :false)
> defaultto(:true)
> end
>
> newparam(:path) do
> desc "The filer path to export."
> Puppet.debug("Validating path param.")
> munge do |value|
> if value.nil?
> Puppet.debug("path param is nil. Setting to
> #{@resource[:name]}")
> resource[:name]
> else
> Puppet.debug("path param is not nil.")
> end
> end
> #Puppet.debug("path value is: #{@resource[:path]}.")
> end
>
> end
>
>
> However I'm not having any success with the above.
Well, what kind of error or output do you get?
> Any ideas???
Isn't it better to use a defaultto, like this:
defaultto { @resource[:name] }
(That's what I did in the network device interface type, and it was
working)
--
Brice Figureau
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