Optimize .travis.yml

Author: 4-20ma

.kitchen.docker.yml

@@ -0,0 +1,13 @@
+---
+driver:
+  name: docker
+  privileged: true
+
+platforms:
+  - name: centos-6.6
+    run_list: 'recipe[docker-integration-test]'
+
+suites:
+  - name: docker-integration-test
+    run_list:
+      - 'recipe[docker-integration-test]'

.travis.yml

@@ -1,7 +1,12 @@
-before_install:
-  - git submodule update --init --recursive
-bundler_args: --without development:integration
+sudo: required
+
+services:
+  - docker
+
 language: ruby
-rvm:
-  - 2.3.1
-script: bundle exec rake travis
+
+cache: bundler
+bundler_args: --without development
+
+script:
+  - travis_retry bundle exec rake travis

Rakefile

@@ -14,8 +14,7 @@ Dir.glob(File.join(__dir__, 'tasks', '**', '*.rb'), &method(:require))
 
 #----------------------------------------------------------------------- tasks
 desc 'Run all tests on Travis'
-# task :travis => ['style', 'spec', 'integration:cloud']
-task :travis => %w(style spec)
+task :travis => %w(style spec integration:docker)
 
 # Default
-task :default => ['style', 'style:travis', 'spec']
+task :default => %w(style spec)

tasks/integration.rb

@@ -22,24 +22,86 @@
 require 'rake'
 
 #----------------------------------------------------------- integration tests
-begin
-  require 'kitchen/rake_tasks'
-  Kitchen::RakeTasks.new
-
-  desc 'Run all test instances'
-  task :kitchen => ['kitchen:all']
-rescue LoadError, NameError
-  STDOUT.puts '[WARN] Kitchen::RakeTasks not loaded'.yellow
-end
+# begin
+#   require 'kitchen/rake_tasks'
+#   Kitchen::RakeTasks.new
+#
+#   desc 'Run all test instances'
+#   task :kitchen => ['kitchen:all']
+# rescue LoadError, NameError
+#   STDOUT.puts '[WARN] Kitchen::RakeTasks not loaded'.yellow
+# end
+#
 
-# TODO: from sudo cookboook:
+# # TODO: from sudo cookboook:
 # Integration tests. Kitchen.ci
 namespace :integration do
-  desc 'Run Test Kitchen with Docker'
-  task :docker do
-    Kitchen.logger = Kitchen.default_file_logger
-    Kitchen::Config.new.instances.each do |instance|
-      instance.test(:always)
-    end
+  begin
+    require 'kitchen'
+
+    desc 'Run Test Kitchen integration tests with Docker'
+    task :docker do
+      Kitchen.logger = Kitchen.default_file_logger
+      loader_config = { :local_config => '.kitchen.docker.yml' }
+      config = { :loader => Kitchen::Loader::YAML.new(loader_config) }
+      Kitchen::Config.new(config).instances.each do |instance|
+        instance.test(:always)
+      end
+    end # task
+  rescue LoadError, NameError
+    STDOUT.puts '[WARN] Kitchen::RakeTasks not loaded'.yellow
   end
 end
+
+task :integration => %w(integration:docker)
+
+# where
+# integration:cloud
+# integration:local
+# integration:travis
+
+# how
+# integration:docker
+# integration:vagrant
+# integration:parallels
+
+
+# desc 'Run Test Kitchen integration tests'
+# namespace :integration do
+#   # Gets a collection of instances.
+#   #
+#   # @param regexp [String] regular expression to match against instance names.
+#   # @param config [Hash] configuration values for the `Kitchen::Config` class.
+#   # @return [Collection<Instance>] all instances.
+#   def kitchen_instances(regexp, config)
+#     instances = Kitchen::Config.new(config).instances
+#     return instances if regexp.nil? || regexp == 'all'
+#     instances.get_all(Regexp.new(regexp))
+#   end
+#
+#   # Runs a test kitchen action against some instances.
+#   #
+#   # @param action [String] kitchen action to run (defaults to `'test'`).
+#   # @param regexp [String] regular expression to match against instance names.
+#   # @param loader_config [Hash] loader configuration options.
+#   # @return void
+#   def run_kitchen(action, regexp, loader_config = {})
+#     action = 'test' if action.nil?
+#     require 'kitchen'
+#     Kitchen.logger = Kitchen.default_file_logger
+#     config = { loader: Kitchen::Loader::YAML.new(loader_config) }
+#     kitchen_instances(regexp, config).each { |i| i.send(action) }
+#   end
+#
+#   desc 'Run integration tests with kitchen-vagrant'
+#   task :vagrant, [:regexp, :action] do |_t, args|
+#     run_kitchen(args.action, args.regexp)
+#   end
+#
+#   desc 'Run integration tests with kitchen-docker'
+#   task :docker, [:regexp, :action] do |_t, args|
+#     run_kitchen(args.action, args.regexp, local_config: '.kitchen.docker.yml')
+#   end
+# end
+#
+# task default: %w(integration:vagrant)

tasks/style.rb

@@ -69,8 +69,9 @@
     end # task
   rescue LoadError, NameError
     STDOUT.puts '[WARN] Travis gem not loaded'.yellow
+    task :travis
   end
 end # namespace
 
 desc 'Run all style checks'
-task :style => ['style:chef', 'style:ruby']
+task :style => ['style:chef', 'style:ruby', 'style:travis']