Maintenance: Add CI check for possibly orphaned bundled gems.

This runs only on develop and is allowed to fail.

.gitlab/ci/pre.yml

@@ -8,6 +8,20 @@
     - source /etc/profile.d/rvm.sh # ensure RVM is loaded
     - source /opt/rh/rh-nodejs*/enable # ensure Node.js is available
 
+.template_pre_rails: &template_pre_rails
+  stage: pre
+  extends:
+    - .tags_docker
+    - .rules_singletest
+    - .services_postgresql
+  before_script:
+    - source /etc/profile.d/rvm.sh # ensure RVM is loaded
+    - source /opt/rh/rh-nodejs*/enable # ensure Node.js is available
+    - bundle install -j $(nproc) --path vendor
+    - bundle exec ruby .gitlab/configure_environment.rb
+    - source .gitlab/environment.env
+    - bundle exec rake zammad:db:init
+
 rubocop:
   <<: *template_pre
   script:
@@ -30,27 +44,16 @@ gettext lint:
     - for FILE in i18n/*.pot i18n/*.po; do echo "Checking $FILE"; msgfmt -o /dev/null -c $FILE; done
 
 gettext catalog consistency:
-  <<: *template_pre
+  <<: *template_pre_rails
   extends:
     - .tags_docker
     - .services_postgresql
   script:
-    - bundle install -j $(nproc) --path vendor
-    - bundle exec ruby .gitlab/configure_environment.rb
-    - source .gitlab/environment.env
-    - bundle exec rake zammad:db:init
     - bundle exec rails generate translation_catalog --check
 
 zeitwerk:check:
-  <<: *template_pre
-  extends:
-    - .tags_docker
-    - .services_postgresql
+  <<: *template_pre_rails
   script:
-    - bundle install -j $(nproc) --path vendor
-    - bundle exec ruby .gitlab/configure_environment.rb
-    - source .gitlab/environment.env
-    - bundle exec rake zammad:db:init
     - bundle exec rails zeitwerk:check
 
 brakeman:
@@ -84,6 +87,18 @@ bundle-audit:
     - bundle-audit update
     - bundle-audit --ignore CVE-2015-9284
 
+bundle-orphaned:
+  <<: *template_pre_rails
+  allow_failure: true
+  rules:
+    - if: $CI_MERGE_REQUEST_ID
+      when: never
+    - if: '$CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH'
+      when: always
+    - when: manual
+  script:
+    - bundle exec rake zammad:ci:bundle:orphaned 5
+
 github:
   <<: *template_pre
   tags:

Gemfile

@@ -158,8 +158,6 @@ group :development, :test do
 
   # app boottime improvement
   gem 'spring'
-  gem 'spring-commands-rspec'
-  gem 'spring-commands-testunit'
 
   # debugging
   gem 'byebug'

Gemfile.lock

@@ -563,10 +563,6 @@ GEM
       websocket-driver
     slop (3.6.0)
     spring (4.0.0)
-    spring-commands-rspec (1.0.4)
-      spring (>= 0.9.1)
-    spring-commands-testunit (1.0.1)
-      spring (>= 0.9.1)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
@@ -734,8 +730,6 @@ DEPENDENCIES
   slack-notifier
   slack-ruby-client
   spring
-  spring-commands-rspec
-  spring-commands-testunit
   sprockets (~> 3.7.2)
   tcr
   telegramAPI

lib/tasks/zammad/ci/bundle/orphaned.rake

@@ -0,0 +1,4 @@
+# Copyright (C) 2012-2022 Zammad Foundation, https://zammad-foundation.org/
+
+require_dependency 'tasks/zammad/ci/bundle/orphaned.rb'
+Tasks::Zammad::Ci::Bundle::Orphaned.register_rake_task

lib/tasks/zammad/ci/bundle/orphaned.rb

@@ -0,0 +1,48 @@
+# Copyright (C) 2012-2022 Zammad Foundation, https://zammad-foundation.org/
+
+require_dependency 'tasks/zammad/command.rb'
+
+module Tasks
+  module Zammad
+    module Ci
+      module Bundle
+        class Orphaned < Tasks::Zammad::Command
+
+          def self.usage
+            "#{super} age_in_years"
+          end
+
+          ARGUMENT_COUNT = 1
+
+          def self.task_handler
+            age = validate_age
+            orphaned_gems = find_orphaned_gems(age)
+
+            if orphaned_gems.count.zero?
+              puts "No bundled gems released more than #{age} year(s) ago found."
+              return
+            end
+
+            puts "The following bundled gems were released more than #{age} year(s) ago:"
+            orphaned_gems.each do |s|
+              puts "  #{s.name}:#{s.version} #{s.date.strftime('%F')}"
+            end
+            abort
+          end
+
+          def self.validate_age
+            age = ARGV[1]
+            if age.to_i.to_s != age
+              abort "Please provide a valid number for 'age_in_years'.\n#{usage}"
+            end
+            age.to_i
+          end
+
+          def self.find_orphaned_gems(age)
+            Bundler.definition.specs.select { |s| s.date < age.years.ago }
+          end
+        end
+      end
+    end
+  end
+end

lib/tasks/zammad/command.rb

@@ -40,7 +40,7 @@ module Tasks
       #  self-modification in 'zammad:package:install').
       # Enforce the correct number of expected arguments.
       def self.validate_comandline
-        if ARGV.first.eql?(task_name) || ARGV.count != (const_get(:ARGUMENT_COUNT) + 1)
+        if ARGV.first.to_sym != task_name || ARGV.count != (const_get(:ARGUMENT_COUNT) + 1)
           abort "Error: wrong number of arguments given.\n#{usage}"
         end
         # Rake will try to run additional arguments as tasks, so make sure nothing happens for these.