Merge branch '28717-additional-metrics-review-branch' into 'additional-metrics-dashboard'additional-metrics-dashboard

# Conflicts:
#   app/assets/stylesheets/pages/environments.scss

1 files changed, 75 insertions, 0 deletions

diff --git a/lib/system_check/helpers.rb b/lib/system_check/helpers.rb
new file mode 100644
index 00000000000..c42ae4fe4c4
--- /dev/null
+++ b/lib/system_check/helpers.rb
@@ -0,0 +1,75 @@
+require 'tasks/gitlab/task_helpers'
+
+module SystemCheck
+  module Helpers
+    include ::Gitlab::TaskHelpers
+
+    # Display a message telling to fix and rerun the checks
+    def fix_and_rerun
+      $stdout.puts '  Please fix the error above and rerun the checks.'.color(:red)
+    end
+
+    # Display a formatted list of references (documentation or links) where to find more information
+    #
+    # @param [Array<String>] sources one or more references (documentation or links)
+    def for_more_information(*sources)
+      $stdout.puts '  For more information see:'.color(:blue)
+      sources.each do |source|
+        $stdout.puts "  #{source}"
+      end
+    end
+
+    def see_installation_guide_section(section)
+      "doc/install/installation.md in section \"#{section}\""
+    end
+
+    # @deprecated This will no longer be used when all checks were executed using SystemCheck
+    def finished_checking(component)
+      $stdout.puts ''
+      $stdout.puts "Checking #{component.color(:yellow)} ... #{'Finished'.color(:green)}"
+      $stdout.puts ''
+    end
+
+    # @deprecated This will no longer be used when all checks were executed using SystemCheck
+    def start_checking(component)
+      $stdout.puts "Checking #{component.color(:yellow)} ..."
+      $stdout.puts ''
+    end
+
+    # Display a formatted list of instructions on how to fix the issue identified by the #check?
+    #
+    # @param [Array<String>] steps one or short sentences with help how to fix the issue
+    def try_fixing_it(*steps)
+      steps = steps.shift if steps.first.is_a?(Array)
+
+      $stdout.puts '  Try fixing it:'.color(:blue)
+      steps.each do |step|
+        $stdout.puts "  #{step}"
+      end
+    end
+
+    def sanitized_message(project)
+      if should_sanitize?
+        "#{project.namespace_id.to_s.color(:yellow)}/#{project.id.to_s.color(:yellow)} ... "
+      else
+        "#{project.name_with_namespace.color(:yellow)} ... "
+      end
+    end
+
+    def should_sanitize?
+      if ENV['SANITIZE'] == 'true'
+        true
+      else
+        false
+      end
+    end
+
+    def omnibus_gitlab?
+      Dir.pwd == '/opt/gitlab/embedded/service/gitlab-rails'
+    end
+
+    def sudo_gitlab(command)
+      "sudo -u #{gitlab_user} -H #{command}"
+    end
+  end
+end