Add "force" attribute to link resource

itamae.gemspec

@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_runtime_dependency "thor"
-  spec.add_runtime_dependency "specinfra", [">= 2.29.0", "< 3.0.0"]
+  spec.add_runtime_dependency "specinfra", [">= 2.31.0", "< 3.0.0"]
   spec.add_runtime_dependency "hashie"
   spec.add_runtime_dependency "ansi"
   spec.add_runtime_dependency "schash", "~> 0.1.0"

lib/itamae/resource/link.rb

@@ -6,6 +6,7 @@ class Link < Base
       define_attribute :action, default: :create
       define_attribute :link, type: String, default_name: true
       define_attribute :to, type: String, required: true
+      define_attribute :force, default: false
 
       def pre_action
         case @current_action
@@ -24,7 +25,7 @@ def set_current_attributes
 
       def action_create(options)
         unless run_specinfra(:check_file_is_linked_to, attributes.link, attributes.to)
-          run_specinfra(:link_file_to, attributes.link, attributes.to)
+          run_specinfra(:link_file_to, attributes.link, attributes.to, force: attributes.force)
         end
       end
     end

spec/integration/default_spec.rb

@@ -97,6 +97,10 @@
   end
 end
 
+describe file('/tmp-link-force') do
+  it { should be_linked_to '/tmp' }
+end
+
 describe command('cd /tmp/git_repo && git rev-parse HEAD') do
   its(:stdout) { should match(/3116e170b89dc0f7315b69c1c1e1fd7fab23ac0d/) }
 end

spec/integration/recipes/default.rb

@@ -170,6 +170,12 @@
   to "/tmp"
 end
 
+execute "touch /tmp-link-force"
+link "/tmp-link-force" do
+  to "/tmp"
+  force true
+end
+
 #####
 
 local_ruby_block "greeting" do