Class: AutoConsul::Cluster

Inherits:
Object
  • Object
show all
Defined in:
lib/auto-consul/cluster.rb

Defined Under Namespace

Modules: Registry

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(uri) ⇒ Cluster

Returns a new instance of Cluster.



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# File 'lib/auto-consul/cluster.rb', line 12

def initialize uri
  @uri_string = uri
end

Instance Attribute Details

#uri_string ⇒ Object (readonly)

Returns the value of attribute uri_string.



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# File 'lib/auto-consul/cluster.rb', line 10

def uri_string
  @uri_string
end

Class Method Details

.get_provider_for_uri(uri_string) ⇒ Object 



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# File 'lib/auto-consul/cluster.rb', line 5

def self.get_provider_for_uri uri_string
  uri = URI(uri_string)
  Registry.supported_schemes[uri.scheme.downcase].new uri
end

Instance Method Details

#agents ⇒ Object 



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# File 'lib/auto-consul/cluster.rb', line 20

def agents
  @agents ||= self.class.get_provider_for_uri File.join(uri_string, 'agents')
end

#servers ⇒ Object 



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# File 'lib/auto-consul/cluster.rb', line 16

def servers
  @servers ||= self.class.get_provider_for_uri File.join(uri_string, 'servers')
end

#set_mode!(local_state, expiry, desired_servers = 1) ⇒ Object 



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# File 'lib/auto-consul/cluster.rb', line 24

def set_mode! local_state, expiry, desired_servers=1
  if servers.members(expiry).size < desired_servers
    local_state.set_server!
  else
    local_state.set_agent!
  end
end