Class: Aggro::ClusterConfig

Inherits:
Object
  • Object
show all
Defined in:
lib/aggro/cluster_config.rb

Overview

Public: Stores the current cluster config. Persists to disk after changes.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ ClusterConfig

Returns a new instance of ClusterConfig.



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# File 'lib/aggro/cluster_config.rb', line 6

def initialize(path)
  @path = path

  if File.exist? path
    load_config
  else
    initialize_config
    persist_config
  end
end

Instance Attribute Details

#node_name ⇒ Object (readonly)

Returns the value of attribute node_name.



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# File 'lib/aggro/cluster_config.rb', line 4

def node_name
  @node_name
end

Instance Method Details

#add_node(name, server) ⇒ Object 



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# File 'lib/aggro/cluster_config.rb', line 17

def add_node(name, server)
  @nodes = nodes.merge(name => server).freeze
  persist_config
end

#nodes ⇒ Object 



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# File 'lib/aggro/cluster_config.rb', line 22

def nodes
  @nodes ||= {}.freeze
end

#server_node=(value) ⇒ Object 



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# File 'lib/aggro/cluster_config.rb', line 26

def server_node=(value)
  @is_server_node = value
  persist_config
end

#server_node? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/aggro/cluster_config.rb', line 31

def server_node?
  @is_server_node == true
end