On 2019-02-28 14:46, Dirk Heinrichs wrote:
Am Donnerstag, den 28.02.2019, 13:53 +0100 schrieb Henrik Lindberg:
On 2019-02-28 13:37, Dirk Heinrichs wrote:
following the example in the PuppetDB documentation, I tried this code:
$debian_nodes_query = 'nodes[certname]{facts{name = "operatingsystem"
and value = "Debian"}}'
$debian_nodes = puppetdb_query($debian_nodes_query).each |$value| {
The line above is wrong - you are using each() and it returns its input.
As said, this comes straight from the documentation.
Did you mean to use map() to get an array of the names? That is, like
this:
$debian_nodes = puppetdb_query($debian_nodes_query).map |$value| {
$value["certname"]
}
That just prints:
Notice: Your debian nodes are
Bye...
Where in documentation did you get that example? It is wrong so needs to
be corrected. You definitively need to use `map` to map the result to
what you want.
Try output of all first so you see if you got any, then output the
mapped result.
- henrik
Dirk
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