Add Rake and Thor tasks

CHANGELOG.md

@@ -1,5 +1,9 @@
 Strainer CHANGELOG
 ==================
+v3.0.3
+------
+- Add Thor and Rake tasks
+
 v3.0.2
 ------
 - Output summary message

Gemfile

@@ -1,2 +1,2 @@
-source "https://rubygems.org"
+source 'https://rubygems.org'
 gemspec

README.md

@@ -69,6 +69,29 @@ Strainer runs everything in an isolated sandbox, inside your Chef Repo. When inc
     # Strainerfile
     foodcritic: bundle exec foodcritic -I foodcritic/* -f any $SANDBOX/$COOKBOOK
 
+Rake Task
+---------
+Strainer includes a Rake task for convenience:
+
+```ruby
+require 'strainer/rake_task'
+
+Strainer::RakeTask.new(:strainer) do |s|
+  s.except = [...]
+  s.strainerfile = 'MyStraienrfile'
+end
+```
+
+Thor Task
+---------
+Strainer includes a Thor task for convenience:
+
+```ruby
+require 'strainer/thor'
+
+Strainer::Thor...
+```
+
 Needs Your Help
 ---------------
 This is a list of features or problem *you* can help solve! Fork and submit a pull request to make Strain even better!

lib/strainer/rake_task.rb

@@ -0,0 +1,64 @@
+require 'rake'
+require 'rake/tasklib'
+require 'strainer/cli'
+
+module Strainer
+  # Run Strainer from rake
+  #
+  # @example
+  #   desc "Run Strainer with Rake"
+  #   Strainer::RakeTask.new(:strainer) do |strainer|
+  #     strainer.except = ['kitchen']
+  #   end
+  class RakeTask < ::Rake::TaskLib
+    # @return [Symbol]
+    attr_accessor :name
+
+    # @return [Hash]
+    attr_reader :options
+
+    def initialize(task_name = nil)
+      @options = {}
+      @name    = (task_name || :strainer).to_sym
+
+      yield self if block_given?
+
+      desc "Run Strainer" unless ::Rake.application.last_comment
+      task name, :cookbook_name do |t, args|
+        require 'strainer'
+        Strainer::Runner.new(Array(args[:cookbook_name]), options)
+      end
+    end
+
+    Strainer::Cli.class_options.each do |option|
+      name = option.first
+
+      define_method(name) do
+        options[name.to_sym]
+      end
+
+      define_method("#{name}=") do |value|
+        options[name.to_sym] = value
+      end
+    end
+
+    Striner::Cli.commands['test'].options.each do |key|
+      name = key.first
+
+      define_method(name) do
+        options[name.to_sym]
+      end
+
+      define_method("#{name}=") do |value|
+        options[name.to_sym] = value
+      end
+    end
+
+    # Set the path to the strainerfile
+    #
+    # @param [String] file
+    def strainerfile=(file)
+      options[:strainerfile] = file
+    end
+  end
+end

lib/strainer/thor.rb

@@ -0,0 +1,5 @@
+require 'strainer/cli'
+
+module Strainer
+  Thor = Cli
+end