Standardize log outputs on console.

Author: mashhurs

lib/logstash/filters/elastic_integration.rb

@@ -476,36 +476,23 @@ def check_versions_alignment
 
     if es_major_version > plugin_major_version
       logger.warn <<~WARNING
-        this plugin v#{VERSION} is connected to a newer MAJOR version of
-        Elasticsearch v#{es_full_version}, and may have trouble loading or
-        running pipelines that use new features; for the best experience,
-        update this plugin to at least v#{es_major_version}.#{es_minor_version}
+        This plugin v#{VERSION} is connected to a newer MAJOR version of Elasticsearch v#{es_full_version}, and may have trouble loading or running pipelines that use new features; for the best experience, update this plugin to at least v#{es_major_version}.#{es_minor_version}
       WARNING
     elsif es_major_version < plugin_major_version
       logger.warn <<~WARNING
-        this plugin v#{VERSION} is connected to an older MAJOR version of
-        Elasticsearch v#{es_full_version}, and may have trouble loading or
-        running pipelines that use features that were deprecated before
-        Elasticsearch v#{plugin_major_version}.0; for the best experience,
-        align major/minor versions across the Elastic Stack.
+        This plugin v#{VERSION} is connected to an older MAJOR version of Elasticsearch v#{es_full_version}, and may have trouble loading or running pipelines that use features that were deprecated before Elasticsearch v#{plugin_major_version}.0; for the best experience, align major/minor versions across the Elastic Stack.
       WARNING
     elsif es_minor_version > plugin_minor_version
       logger.warn <<~WARNING
-        this plugin v#{VERSION} is connected to a newer MINOR version of
-        Elasticsearch v#{es_full_version}, and may have trouble loading or
-        running pipelines that use new features; for the best experience,
-        update this plugin to at least v#{es_major_version}.#{es_minor_version}
+        This plugin v#{VERSION} is connected to a newer MINOR version of Elasticsearch v#{es_full_version}, and may have trouble loading or running pipelines that use new features; for the best experience, update this plugin to at least v#{es_major_version}.#{es_minor_version}
       WARNING
     elsif es_minor_version < plugin_minor_version
       logger.info <<~INFO
-        this plugin v#{VERSION} is connected to an older MINOR version of
-        Elasticsearch v#{es_full_version}; for the best experience,
-        align major/minor versions across the Elastic Stack.
+        This plugin v#{VERSION} is connected to an older MINOR version of Elasticsearch v#{es_full_version}; for the best experience, align major/minor versions across the Elastic Stack.
       INFO
     else
       logger.debug <<~DEBUG
-        this plugin v#{VERSION} is connected to the same MAJOR/MINOR version
-        of Elasticsearch v#{es_full_version}.
+        This plugin v#{VERSION} is connected to the same MAJOR/MINOR version of Elasticsearch v#{es_full_version}.
       DEBUG
     end
   end

spec/unit/elastic_integration_spec.rb

@@ -743,7 +743,7 @@
 
       it "informs which version of ES the plugin is built from" do
         expected_message =
-          "this plugin v#{version} is connected to the same MAJOR/MINOR version\n" +
+          "This plugin v#{version} is connected to the same MAJOR/MINOR version " +
             "of Elasticsearch v#{connected_es_version_info['number']}.\n"
 
         expect(mock_logger).to have_received(:info).with(base_message)
@@ -767,39 +767,39 @@
 
       context "plugin major version is behind" do
         let(:expected_message) {
-          "this plugin v#{version} is connected to a newer MAJOR version of\n" +
-            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or\n" +
-            "running pipelines that use new features; for the best experience,\n" +
+          "This plugin v#{version} is connected to a newer MAJOR version of " +
+            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or " +
+            "running pipelines that use new features; for the best experience, " +
             "update this plugin to at least v#{connected_es_version_info['major']}.#{connected_es_version_info['minor']}\n"
         }
         include_examples "version mismatch", :major, :behind, :info, :warn
       end
 
       context "plugin major version is ahead" do
         let(:expected_message) {
-          "this plugin v#{version} is connected to an older MAJOR version of\n" +
-            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or\n" +
-            "running pipelines that use features that were deprecated before\n" +
-            "Elasticsearch v#{plugin_major_version}.0; for the best experience,\n" +
+          "This plugin v#{version} is connected to an older MAJOR version of " +
+            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or " +
+            "running pipelines that use features that were deprecated before " +
+            "Elasticsearch v#{plugin_major_version}.0; for the best experience, " +
             "align major/minor versions across the Elastic Stack.\n"
         }
         include_examples "version mismatch", :major, :ahead, :info, :warn
       end
 
       context "plugin minor version is behind" do
         let(:expected_message) {
-          "this plugin v#{version} is connected to a newer MINOR version of\n" +
-            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or\n" +
-            "running pipelines that use new features; for the best experience,\n" +
+          "This plugin v#{version} is connected to a newer MINOR version of " +
+            "Elasticsearch v#{connected_es_version_info['number']}, and may have trouble loading or " +
+            "running pipelines that use new features; for the best experience, " +
             "update this plugin to at least v#{connected_es_version_info['major']}.#{connected_es_version_info['minor']}\n"
         }
         include_examples "version mismatch", :minor, :behind, :info, :warn
       end
 
       context "plugin minor version is ahead" do
         let(:expected_message) {
-          "this plugin v#{version} is connected to an older MINOR version of\n" +
-            "Elasticsearch v#{connected_es_version_info['number']}; for the best experience,\n" +
+          "This plugin v#{version} is connected to an older MINOR version of " +
+            "Elasticsearch v#{connected_es_version_info['number']}; for the best experience, " +
             "align major/minor versions across the Elastic Stack.\n"
         }
         include_examples "version mismatch", :minor, :ahead, :info, :info