Puppet Class: swift::internal_client

Inherits:
swift::params
Defined in:
manifests/internal_client.pp

Overview

Class: swift::internal_client

Configures internal client

Parameters

user

(optional) User to run as Defaults to $::swift::params::user.

pipeline

(optional) The list of elements of the internal client pipeline. Defaults to [‘catch_errors’, ‘proxy-logging’, ‘cache’, ‘proxy-server’]

object_chunk_size

(optional) Chunk size to read from object servers. Defaults to $facts.

client_chunk_size

(optional) Chunk size to read from clients. Defaults to $facts.

read_affinity

(optional) Configures the read affinity of internal client. Defaults to undef.

write_affinity

(optional) Configures the write affinity of internal client. Defaults to $facts.

write_affinity_node_count

(optional) Configures write_affinity_node_count for internal client. Optional but requires write_affinity to be set. Defaults to $facts.

client_timeout

(optional) Configures client_timeout for internal client. Defaults to $facts.

node_timeout

(optional) Configures node_timeout for internal client. Defaults to $facts.

recoverable_node_timeout

(optional) Configures recoverable_node_timeout for internal client. Defaults to $facts.

Parameters:

  • user (Any) (defaults to: $::swift::params::user)
  • pipeline (Any) (defaults to: ['catch_errors', 'proxy-logging', 'cache', 'proxy-server'])
  • object_chunk_size (Any) (defaults to: $facts['os_service_default'])
  • client_chunk_size (Any) (defaults to: $facts['os_service_default'])
  • read_affinity (Any) (defaults to: undef)
  • write_affinity (Any) (defaults to: $facts['os_service_default'])
  • write_affinity_node_count (Any) (defaults to: $facts['os_service_default'])
  • client_timeout (Any) (defaults to: $facts['os_service_default'])
  • node_timeout (Any) (defaults to: $facts['os_service_default'])
  • recoverable_node_timeout (Any) (defaults to: $facts['os_service_default']) 


48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
 
# File 'manifests/internal_client.pp', line 48

class swift::internal_client (
  $user                      = $::swift::params::user,
  $pipeline                  = ['catch_errors', 'proxy-logging', 'cache', 'proxy-server'],
  $object_chunk_size         = $facts['os_service_default'],
  $client_chunk_size         = $facts['os_service_default'],
  $read_affinity             = undef,
  $write_affinity            = $facts['os_service_default'],
  $write_affinity_node_count = $facts['os_service_default'],
  $client_timeout            = $facts['os_service_default'],
  $node_timeout              = $facts['os_service_default'],
  $recoverable_node_timeout  = $facts['os_service_default'],
) inherits swift::params {

  include swift::deps

  validate_legacy(Array, 'validate_array', $pipeline)

  if empty($pipeline) or $pipeline[-1] != 'proxy-server' {
    fail('proxy-server must be the last element in pipeline')
  }

  swift_internal_client_config {
    'DEFAULT/user':                               value => $user;
    'pipeline:main/pipeline':                     value => join($pipeline, ' ');
    'app:proxy-server/use':                       value => 'egg:swift#proxy';
    'app:proxy-server/account_autocreate':        value => true;
    'app:proxy-server/object_chunk_size':         value => $object_chunk_size;
    'app:proxy-server/client_chunk_size':         value => $client_chunk_size;
    'app:proxy-server/write_affinity':            value => $write_affinity;
    'app:proxy-server/write_affinity_node_count': value => $write_affinity_node_count;
    'app:proxy-server/client_timeout':            value => $client_timeout;
    'app:proxy-server/node_timeout':              value => $node_timeout;
    'app:proxy-server/recoverable_node_timeout':  value => $recoverable_node_timeout;
  }

  if $read_affinity {
    swift_internal_client_config {
      'app:proxy-server/sorting_method': value => 'affinity';
      'app:proxy-server/read_affinity':  value => $read_affinity;
    }
  } else {
    swift_internal_client_config {
      'app:proxy-server/sorting_method': value => $facts['os_service_default'];
      'app:proxy-server/read_affinity':  value => $facts['os_service_default'];
    }
  }

}