Puppet Class: nova::wsgi::uwsgi_api_metadata

Defined in:
manifests/wsgi/uwsgi_api_metadata.pp

Overview

Copyright 2021 Thomas Goirand <zigo@debian.org>

Author: Thomas Goirand <zigo@debian.org>

Class: nova::wsgi::uwsgi_api_metadata

Configure the UWSGI service for Nova API Metadata.

Parameters

processes

(Optional) Number of processes. Defaults to $::os_workers.

threads

(Optional) Number of threads. Defaults to 32.

listen_queue_size

(Optional) Socket listen queue size. Defaults to 100

Parameters:

  • processes (Any) (defaults to: $::os_workers)
  • threads (Any) (defaults to: 1)
  • listen_queue_size (Any) (defaults to: 100) 


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# File 'manifests/wsgi/uwsgi_api_metadata.pp', line 24

class nova::wsgi::uwsgi_api_metadata (
  $processes         = $::os_workers,
  $threads           = 1,
  $listen_queue_size = 100,
){

  include nova::deps

  if $::operatingsystem != 'Debian'{
    warning('This class is only valid for Debian, as other operating systems are not using uwsgi by default.')
  }

  if $threads != 1 {
    warning('The nova API currently does not support anything else than threads=1.')
  }

  nova_api_metadata_uwsgi_config {
    'uwsgi/processes': value => $processes;
    'uwsgi/threads':   value => $threads;
    'uwsgi/listen':    value => $listen_queue_size;
  }
}