snapshots.rb

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# the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.
#
# This code was automatically generated from the Elasticsearch Specification
# See https://github.com/elastic/elasticsearch-specification
# See Elasticsearch::ES_SPECIFICATION_COMMIT for commit hash.
module Elasticsearch
  module API
    module Cat
      module Actions
        # Get snapshot information.
        # Get information about the snapshots stored in one or more repositories.
        # A snapshot is a backup of an index or running Elasticsearch cluster.
        # IMPORTANT: cat APIs are only intended for human consumption using the command line or Kibana console. They are not intended for use by applications. For application consumption, use the get snapshot API.
        #
        # @option arguments [String, Array<String>] :repository A comma-separated list of snapshot repositories used to limit the request.
        #  Accepts wildcard expressions.
        #  +_all+ returns all repositories.
        #  If any repository fails during the request, Elasticsearch returns an error.
        # @option arguments [Boolean] :ignore_unavailable If +true+, the response does not include information from unavailable snapshots.
        # @option arguments [String, Array<String>] :h List of columns to appear in the response. Supports simple wildcards.
        # @option arguments [String, Array<String>] :s List of columns that determine how the table should be sorted.
        #  Sorting defaults to ascending and can be changed by setting +:asc+
        #  or +:desc+ as a suffix to the column name.
        # @option arguments [Time] :master_timeout Period to wait for a connection to the master node. Server default: 30s.
        # @option arguments [String] :time Unit used to display time values.
        # @option arguments [String] :format Specifies the format to return the columnar data in, can be set to
        #  +text+, +json+, +cbor+, +yaml+, or +smile+. Server default: text.
        # @option arguments [Boolean] :help When set to +true+ will output available columns. This option
        #  can't be combined with any other query string option.
        # @option arguments [Boolean] :v When set to +true+ will enable verbose output.
        # @option arguments [Hash] :headers Custom HTTP headers
        #
        # @see https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-cat-snapshots
        #
        def snapshots(arguments = {})
          request_opts = { endpoint: arguments[:endpoint] || 'cat.snapshots' }

          defined_params = [:repository].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?

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

          body = nil

          _repository = arguments.delete(:repository)

          method = Elasticsearch::API::HTTP_GET
          path   = if _repository
                     "_cat/snapshots/#{Utils.listify(_repository)}"
                   else
                     '_cat/snapshots'
                   end
          params = Utils.process_params(arguments)

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