#430: Ensure that ticket has a link to external logs system like ELK,…

… GrayLog, etc.

lib/lazylead/task/accuracy/attachment.rb

@@ -28,6 +28,7 @@ module Lazylead
   # Check that ticket has an attachment.
   class Attachment < Lazylead::Requirement
     def passed(issue)
+      return false if issue.nil? || issue.attachments.nil?
       issue.attachments.any? { |a| matches?(a) }
     end
 

lib/lazylead/task/accuracy/logs_link.rb

@@ -0,0 +1,52 @@
+# frozen_string_literal: true
+
+# The MIT License
+#
+# Copyright (c) 2019-2021 Yurii Dubinka
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom
+# the Software is  furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+# OR OTHER DEALINGS IN THE SOFTWARE.
+
+require_relative "logs"
+require_relative "attachment"
+
+module Lazylead
+  # Check that ticket has link/reference to log record(s) in another system like ELK, GrayLog, etc.
+  #  or attachment with plain log file
+  class LogsLink < Lazylead::Logs
+    def initialize(link)
+      super
+      @link = link
+    end
+
+    def passed(issue)
+      super(issue) || link?(issue)
+    end
+
+    # Ensure that ticket has a link to external logs system like ELK, GrayLog, etc.
+    def link?(issue)
+      return false if issue.description.nil?
+      issue.description
+           .split("\n")
+           .reject(&:blank?)
+           .flat_map(&:split)
+           .reject(&:blank?)
+           .any? { |word| word.start_with? @link }
+    end
+  end
+end

test/lazylead/task/accuracy/logs_link_test.rb

@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+# The MIT License
+#
+# Copyright (c) 2019-2021 Yurii Dubinka
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom
+# the Software is  furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+# OR OTHER DEALINGS IN THE SOFTWARE.
+
+require_relative "../../../test"
+require_relative "../../../../lib/lazylead/task/accuracy/logs_link"
+
+module Lazylead
+  class LogsLinkTest < Lazylead::Test
+    test "log file is present" do
+      assert LogsLink.new("https://mygraylog.com/log#5").passed(
+        OpenStruct.new(
+          attachments: [OpenStruct.new(attrs: { "size" => 10_241, "filename" => "catalina.log" })]
+        )
+      )
+    end
+
+    test "log file is absent but description has log reference" do
+      assert LogsLink.new("https://mygraylog.com").passed(
+        OpenStruct.new(description: "Here is the log for current ticket https://mygraylog.com/log#5")
+      )
+    end
+
+    test "log file is absent and link is absent" do
+      refute LogsLink.new("https://mygraylog.com").passed(
+        OpenStruct.new(attachments: [])
+      )
+    end
+  end
+end