Move duplicating method to concern

Functionality for deprecated report format is moved
to separate concern and can be included when is needed.

ee/lib/gitlab/ci/parsers/security/concerns/deprecated_syntax.rb

+# frozen_string_literal: true
+
+module Gitlab
+  module Ci
+    module Parsers
+      module Security
+        module Concerns
+          module DeprecatedSyntax
+            extend ActiveSupport::Concern
+
+            included do
+              extend ::Gitlab::Utils::Override
+
+              override :parse_report
+            end
+
+            def parse_report(json_data)
+              report = super
+
+              if report.is_a?(Array)
+                puts self.class
+                report = {
+                  "version" => self.class::DEPRECATED_REPORT_VERSION,
+                  "vulnerabilities" => report
+                }
+              end
+
+              report
+            end
+          end
+        end
+      end
+    end
+  end
+end

ee/lib/gitlab/ci/parsers/security/container_scanning.rb

@@ -5,24 +5,10 @@ module Gitlab
     module Parsers
       module Security
         class ContainerScanning < Common
-          extend ::Gitlab::Utils::Override
+          include Security::Concerns::DeprecatedSyntax
 
           DEPRECATED_REPORT_VERSION = "1.3".freeze
 
-          override :parse_report
-          def parse_report(json_data)
-            report = super
-
-            if report.is_a?(Array)
-              report = {
-                  "version" => DEPRECATED_REPORT_VERSION,
-                  "vulnerabilities" => report
-              }
-            end
-
-            report
-          end
-
           def parse!(json_data, report)
             vulnerabilities = format_report(JSON.parse!(json_data))
 

ee/lib/gitlab/ci/parsers/security/dependency_scanning.rb

@@ -5,26 +5,12 @@ module Gitlab
     module Parsers
       module Security
         class DependencyScanning < Common
-          extend ::Gitlab::Utils::Override
+          include Security::Concerns::DeprecatedSyntax
 
           DEPRECATED_REPORT_VERSION = "1.3".freeze
 
           private
 
-          override :parse_report
-          def parse_report(json_data)
-            report = super
-
-            if report.is_a?(Array)
-              report = {
-                "version" => DEPRECATED_REPORT_VERSION,
-                "vulnerabilities" => report
-              }
-            end
-
-            report
-          end
-
           def generate_location_fingerprint(location)
             Digest::SHA1.hexdigest("#{location['file']}:#{location.dig('dependency', 'package', 'name')}")
           end

ee/lib/gitlab/ci/parsers/security/sast.rb

@@ -5,26 +5,12 @@ module Gitlab
     module Parsers
       module Security
         class Sast < Common
-          extend ::Gitlab::Utils::Override
+          include Security::Concerns::DeprecatedSyntax
 
           DEPRECATED_REPORT_VERSION = "1.2".freeze
 
           private
 
-          override :parse_report
-          def parse_report(json_data)
-            report = super
-
-            if report.is_a?(Array)
-              report = {
-                "version" => DEPRECATED_REPORT_VERSION,
-                "vulnerabilities" => report
-              }
-            end
-
-            report
-          end
-
           def generate_location_fingerprint(location)
             Digest::SHA1.hexdigest("#{location['file']}:#{location['start_line']}:#{location['end_line']}")
           end