lib/elasticsearch-serverless/api/indices/exists_index_template.rb

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#
#   http://www.apache.org/licenses/LICENSE-2.0
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# Auto generated from commit f284cc16f4d4b4289bc679aa1529bb504190fe80
# @see https://github.com/elastic/elasticsearch-specification
#
module ElasticsearchServerless
  module API
    module Indices
      module Actions
        # Check index templates.
        # Check whether index templates exist.
        #
        # @option arguments [String] :name Comma-separated list of index template names used to limit the request. Wildcard (*) expressions are supported. (*Required*)
        # @option arguments [Time] :master_timeout Period to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Server default: 30s.
        # @option arguments [Hash] :headers Custom HTTP headers
        #
        # @see https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-exists-index-template
        #
        def exists_index_template(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'indices.exists_index_template' }

          defined_params = [:name].each_with_object({}) do |variable, set_variables|
            set_variables[variable] = arguments[variable] if arguments.key?(variable)
          end
          request_opts[:defined_params] = defined_params unless defined_params.empty?

          raise ArgumentError, "Required argument 'name' missing" unless arguments[:name]

          arguments = arguments.clone
          headers = arguments.delete(:headers) || {}

          body = nil

          _name = arguments.delete(:name)

          method = ElasticsearchServerless::API::HTTP_HEAD
          path   = "_index_template/#{Utils.listify(_name)}"
          params = Utils.process_params(arguments)

          ElasticsearchServerless::API::Response.new(
            perform_request(method, path, params, body, headers, request_opts)
          )
        end

        alias exists_index_template? exists_index_template
      end
    end
  end
end