Class: Kubeclient::Client

Inherits:
Object
  • Object
show all
Includes:
ClientMixin
Defined in:
lib/kubeclient.rb

Overview

Kubernetes Client

Constant Summary collapse

ENTITY_TYPES =

Dynamically creating classes definitions (class Pod, class Service, etc.), The classes are extending RecursiveOpenStruct. This cancels the need to define the classes manually on every new entity addition, and especially since currently the class body is empty

%w(Pod Service ReplicationController Node Event Endpoint
                  Namespace Secret ResourceQuota LimitRange PersistentVolume
                  PersistentVolumeClaim ComponentStatus ServiceAccount).map do |et|
  clazz = Class.new(RecursiveOpenStruct) do
    def initialize(hash = nil, args = {})
      args.merge!(recurse_over_arrays: true)
      super(hash, args)
    end
  end
  [Kubeclient.const_set(et, clazz), et]
end

Instance Attribute Summary

Attributes included from ClientMixin

#api_endpoint, #auth_options, #headers, #ssl_options

Instance Method Summary collapse

Methods included from ClientMixin

#api, #api_valid?, #build_namespace_prefix, #create_entity, #create_rest_client, define_entity_methods, #delete_entity, #get_entities, #get_entity, #get_pod_log, #handle_exception, #handle_uri, #initialize_client, #new_entity, pluralize_entity, #proxy_url, #resource_name, #rest_client, #retrieve_all_entities, #update_entity, #watch_entities, #watch_pod_log

Constructor Details

#initialize(uri, version = 'v1', ssl_options: { client_cert: nil, client_key: nil, ca_file: nil, cert_store: nil, verify_ssl: OpenSSL::SSL::VERIFY_PEER }, auth_options: { username: nil, password: nil, bearer_token: nil, bearer_token_file: nil }, socket_options: { socket_class: nil, ssl_socket_class: nil }) ⇒ Client

Returns a new instance of Client.



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# File 'lib/kubeclient.rb', line 34

def initialize(uri,
               version = 'v1',
               ssl_options: {
                 client_cert: nil,
                 client_key:  nil,
                 ca_file:     nil,
                 cert_store:  nil,
                 verify_ssl:  OpenSSL::SSL::VERIFY_PEER
               },
               auth_options: {
                 username:          nil,
                 password:          nil,
                 bearer_token:      nil,
                 bearer_token_file: nil
               },
               socket_options: {
                 socket_class:     nil,
                 ssl_socket_class: nil
               }
              )
  initialize_client(uri, '/api', version, ssl_options: ssl_options, auth_options: auth_options,
                                          socket_options: socket_options)
end

Instance Method Details

#all_entities ⇒ Object 



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# File 'lib/kubeclient.rb', line 58

def all_entities
  retrieve_all_entities(ENTITY_TYPES)
end