class Diplomat::Node
Methods for interacting with the Consul node API endpoint
Public Instance Methods
deregister(definition, options = {})
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De-register a node (and all associated services and checks) @param definition [Hash] Hash containing definition of a node to de-register @param options [Hash] options parameter hash @return [Boolean]
# File lib/diplomat/node.rb, line 38 def deregister(definition, options = {}) deregister = send_put_request(@conn, ['/v1/catalog/deregister'], options, definition) deregister.status == 200 end
get(key, options = {})
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Get a node by it's key @param key [String] the key @param options [Hash] :dc string for dc specific query @return [OpenStruct] all data associated with the node
# File lib/diplomat/node.rb, line 10 def get(key, options = {}) custom_params = options[:dc] ? use_named_parameter('dc', options[:dc]) : nil ret = send_get_request(@conn, ["/v1/catalog/node/#{key}"], options, custom_params) OpenStruct.new JSON.parse(ret.body) end
get_all(options = {})
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Get all the nodes @param options [Hash] :dc string for dc specific query @return [OpenStruct] the list of all nodes
# File lib/diplomat/node.rb, line 19 def get_all(options = {}) custom_params = options[:dc] ? use_named_parameter('dc', options[:dc]) : nil ret = send_get_request(@conn, ['/v1/catalog/nodes'], options, custom_params) JSON.parse(ret.body).map { |service| OpenStruct.new service } end
register(definition, options = {})
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Register a node @param definition [Hash] Hash containing definition of a node to register @param options [Hash] options parameter hash @return [Boolean]
# File lib/diplomat/node.rb, line 29 def register(definition, options = {}) register = send_put_request(@conn, ['/v1/catalog/register'], options, definition) register.status == 200 end