[XPACK] Adds logstash API

Author: picandocodigo

elasticsearch-xpack/lib/elasticsearch/xpack.rb

@@ -156,6 +156,10 @@ def snapshot_lifecycle_management
       def text_structure
         @text_structure ||= xpack.text_structure
       end
+
+      def logstash
+        @logstash ||= xpack.logstash
+      end
     end
   end
 end if defined?(Elasticsearch::Transport::Client)

elasticsearch-xpack/lib/elasticsearch/xpack/api/actions/logstash/delete_pipeline.rb

@@ -0,0 +1,50 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+module Elasticsearch
+  module XPack
+    module API
+      module Logstash
+        module Actions
+          # Deletes Logstash Pipelines used by Central Management
+          #
+          # @option arguments [String] :id The ID of the Pipeline
+          # @option arguments [Hash] :headers Custom HTTP headers
+          #
+          # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.x/logstash-api-delete-pipeline.html
+          #
+          def delete_pipeline(arguments = {})
+            raise ArgumentError, "Required argument 'id' missing" unless arguments[:id]
+
+            headers = arguments.delete(:headers) || {}
+
+            arguments = arguments.clone
+
+            _id = arguments.delete(:id)
+
+            method = Elasticsearch::API::HTTP_DELETE
+            path   = "_logstash/pipeline/#{Elasticsearch::API::Utils.__listify(_id)}"
+            params = {}
+
+            body = nil
+            perform_request(method, path, params, body, headers).body
+          end
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/lib/elasticsearch/xpack/api/actions/logstash/get_pipeline.rb

@@ -0,0 +1,50 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+module Elasticsearch
+  module XPack
+    module API
+      module Logstash
+        module Actions
+          # Retrieves Logstash Pipelines used by Central Management
+          #
+          # @option arguments [String] :id A comma-separated list of Pipeline IDs
+          # @option arguments [Hash] :headers Custom HTTP headers
+          #
+          # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.x/logstash-api-get-pipeline.html
+          #
+          def get_pipeline(arguments = {})
+            raise ArgumentError, "Required argument 'id' missing" unless arguments[:id]
+
+            headers = arguments.delete(:headers) || {}
+
+            arguments = arguments.clone
+
+            _id = arguments.delete(:id)
+
+            method = Elasticsearch::API::HTTP_GET
+            path   = "_logstash/pipeline/#{Elasticsearch::API::Utils.__listify(_id)}"
+            params = {}
+
+            body = nil
+            perform_request(method, path, params, body, headers).body
+          end
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/lib/elasticsearch/xpack/api/actions/logstash/put_pipeline.rb

@@ -0,0 +1,52 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+module Elasticsearch
+  module XPack
+    module API
+      module Logstash
+        module Actions
+          # Adds and updates Logstash Pipelines used for Central Management
+          #
+          # @option arguments [String] :id The ID of the Pipeline
+          # @option arguments [Hash] :headers Custom HTTP headers
+          # @option arguments [Hash] :body The Pipeline to add or update (*Required*)
+          #
+          # @see https://www.elastic.co/guide/en/elasticsearch/reference/7.x/logstash-api-put-pipeline.html
+          #
+          def put_pipeline(arguments = {})
+            raise ArgumentError, "Required argument 'body' missing" unless arguments[:body]
+            raise ArgumentError, "Required argument 'id' missing" unless arguments[:id]
+
+            headers = arguments.delete(:headers) || {}
+
+            arguments = arguments.clone
+
+            _id = arguments.delete(:id)
+
+            method = Elasticsearch::API::HTTP_PUT
+            path   = "_logstash/pipeline/#{Elasticsearch::API::Utils.__listify(_id)}"
+            params = {}
+
+            body = arguments[:body]
+            perform_request(method, path, params, body, headers).body
+          end
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/lib/elasticsearch/xpack/api/namespace/logstash.rb

@@ -0,0 +1,34 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+module Elasticsearch
+  module XPack
+    module API
+      module Logstash
+        module Actions; end
+
+        class LogstashClient
+          include Elasticsearch::API::Common::Client, Elasticsearch::API::Common::Client::Base, Logstash::Actions
+        end
+
+        def logstash
+          @logstash ||= LogstashClient.new(self)
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/test/unit/logstash/delete_pipeline_test.rb

@@ -0,0 +1,46 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+require 'test_helper'
+
+module Elasticsearch
+  module Test
+    class XPackLogstashDeletePipelineTest < Minitest::Test
+      context 'Logstash: Delete Pipeline' do
+        subject { FakeClient.new }
+
+        should 'perform correct request' do
+          subject.expects(:perform_request).with do |method, url, params, body|
+            assert_equal 'DELETE', method
+            assert_equal '_logstash/pipeline/foo', url
+            assert_equal({}, params)
+            assert_nil body
+            true
+          end.returns(FakeResponse.new)
+
+          subject.xpack.logstash.delete_pipeline(id: 'foo')
+        end
+
+        should 'raise argument error without id' do
+          assert_raises ArgumentError do
+            subject.xpack.logstash.delete_pipeline
+          end
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/test/unit/logstash/get_pipeline_test.rb

@@ -0,0 +1,46 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+require 'test_helper'
+
+module Elasticsearch
+  module Test
+    class XPackLogstashGetPipelineTest < Minitest::Test
+      context 'Logstash: Get Pipeline' do
+        subject { FakeClient.new }
+
+        should 'perform correct request' do
+          subject.expects(:perform_request).with do |method, url, params, body|
+            assert_equal 'GET', method
+            assert_equal '_logstash/pipeline/foo', url
+            assert_equal({}, params)
+            assert_nil body
+            true
+          end.returns(FakeResponse.new)
+
+          subject.xpack.logstash.get_pipeline(id: 'foo')
+        end
+
+        should 'raise argument error without id' do
+          assert_raises ArgumentError do
+            subject.xpack.logstash.get_pipeline
+          end
+        end
+      end
+    end
+  end
+end

elasticsearch-xpack/test/unit/logstash/put_pipeline_test.rb

@@ -0,0 +1,46 @@
+# Licensed to Elasticsearch B.V. under one or more contributor
+# license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright
+# ownership. Elasticsearch B.V. licenses this file to you under
+# 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.
+
+require 'test_helper'
+
+module Elasticsearch
+  module Test
+    class XPackLogstashPutPipelineTest < Minitest::Test
+      context 'Logstash: Put Pipeline' do
+        subject { FakeClient.new }
+
+        should 'perform correct request' do
+          subject.expects(:perform_request).with do |method, url, params, body|
+            assert_equal 'PUT', method
+            assert_equal '_logstash/pipeline/foo', url
+            assert_equal({}, params)
+            assert_equal({}, body)
+            true
+          end.returns(FakeResponse.new)
+
+          subject.xpack.logstash.put_pipeline(id: 'foo', body: {})
+        end
+
+        should 'raise argument error without body' do
+          assert_raises ArgumentError do
+            subject.xpack.logstash.put_pipeline(id: 'foo')
+          end
+        end
+      end
+    end
+  end
+end