On Sep 27, 11:15 am, Marc Richman <marc.rich...@livewiremobile.com>
wrote:
> I am trying to use a hash to mount a bunch of directories but I am unsure how
> to get the value for the key. Feel free to tell me I am going about this the
> wrong way.
>
> This is the error I get from my module (init.pp listed below):
>
> Could not retrieve catalog from remote server: Error 400 on SERVER: value is
> a required option for Puppet::Parser::Resource::Param at
> /etc/puppet/modules/sandbox/mount-content-new/manifests/init.pp:27 on node
> bos-test01.contentstore.net
>
> Obviously I don't know how to refer to the inside the mount type
>
> ----------------- init.pp -------------------------------------------------
>
> #
>
> # $Id:$
>
> #
>
> class mount-content-new {
>
> $content = {
>
> '/content/music/beggars' => 'bos-netapp01:/vol/Indy_1/beggars',
>
> '/content/music/bmg' => 'bos-netapp02:/vol/bmg/bmg'
>
> }
>
> $keys = split(inline_template("<%= content.keys.join(',') %>"), ",")
>
> file {["/content","/content/music"]:
>
> ensure => directory,
>
> owner => root,
>
> group => root,
>
> mode => 0755,
>
> }
>
> file {$keys:
>
> ensure => directory,
>
> mode => 0755,
>
> }
>
> mount {$keys:
>
> atboot => true,
>
> device => $content[$keys],
>
> ensure => "mounted",
>
> fstype => "nfs",
>
> options =>
> "rw,bg,hard,intr,rsize=32768,wsize=32768,vers=3,proto=tcp,timeo=600,retrans=2",
>
> dump => "0",
>
> pass => "1"
>
> }
>
> }
The short answer to your question is that you can wrap the Mount
resource declaration in a define, and therein use the $name variable:
mount_content { $keys: content_table => $content }
define mount_content($content_table) {
mount {$name:
atboot => true,
device => $content_table[$name],
ensure => "mounted",
fstype => "nfs",
options =>
"rw,bg,hard,intr,rsize=32768,wsize=32768,vers=3,proto=tcp,timeo=600,retrans=2",
dump => "0",
pass => "1"
}
}
A somewhat cleaner answer, in that it does not require manually
extracting the hash keys (or even values), would be to use the
create_resources() function, something like this:
class mount_content_new {
$content = {
'/content/music/beggars' => { device => 'bos-netapp01:/vol/Indy_1/
beggars' },
'/content/music/bmg' => { device => 'bos-netapp02:/vol/bmg/
bmg' }
}
define mount_one_content ($device) {
file {$name:
ensure => directory,
mode => 0755,
}
mount {$name:
atboot => true,
device => $device,
ensure => "mounted",
fstype => "nfs",
options =>
"rw,bg,hard,intr,rsize=32768,wsize=32768,vers=3,proto=tcp,timeo=600,retrans=2",
dump => "0",
pass => "1"
}
}
file {["/content","/content/music"]:
ensure => directory,
owner => root,
group => root,
mode => 0755,
}
create_resources("mount_one_content", $content)
}
Note the different structure of the $content hash (values are now
hashes), and the correspondence of the keys of the inner hashes with
the parameters of the 'mount_one_content' definition.
John
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