[Puppet Users] Dealing with hashes (again)

[Arnau]

Hi all,

I  have a hash of hashes in hiera:

cb_data_sync:
  localdata:
    peers: peer1 peer2
    source: /data/1
    target: /data/2
    ssh_key:
      key: XYZ
      type: ssh-rsa
      user: root

Then, in a main class, I call a define using the above data:

class cb_sync(
  Hash $cb_sync = lookup(cb_data_sync),
) {

  $cb_sync.each |$name, $data| {
    cb_sync::rsync{ $name:
      data_sync => $data,
    }
  }

}

so far, so good.

cb_sync::rsync is a define and there I'd like to create a
ssh_authorized_key from the ssh_key nested hash.

So, my code looks like:

define cb_sync::rsync (
  Hash $data_sync = undef,
) {

    ssh_authorized_key {
      "${name}-ssh_key":
        * => "${data_sync['ssh_key']}",
      }

But puppet complains cause it says that it gets a string  but expects a
Hash.
If I "notify" data_sync['ssh_key'] I get:

Notice: {key => XYZ, type => ssh-rsa, user => root}

(which looks like a hash to me,am I wrong?).


If I try to to create the suthorized_key using the next code:

ssh_authorized_key {
     "${name}-ssh_key":
        key  => "${data_sync['ssh_key']['key']}",
        type => "${data_sync['ssh_key']['type']}",
        user => "${data_sync['ssh_key']['user']}",
 }

Puppet does add the entry in the authorized_keys file....

So, what I'm not seeing here?


TIA,
Arnau

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