lib/eycap/recipes/rvm.rb in eycap-0.6.6 vs lib/eycap/recipes/rvm.rb in eycap-0.6.7

@@ -7,12 +7,20 @@
       rvm_path=/usr/local/rvm
       if [[ -s "$rvm_path/environments/${application}" ]]
       then PATH="$rvm_path/wrappers/${application}:$PATH"
       fi
     DESC
-    task :create_wrappers, :roles => fetch(:rvm_require_role,"rvm") do
-      run "rvm alias create #{application} #{rvm_ruby_string}"
-      run "rvm wrapper #{application} --no-links --all" # works with 'rvm 1.19+'
+    task :create_wrappers, :roles => :app, :except => {:no_bundle => true} do
+      parallel do |session|
+        rvm_role = fetch(:rvm_require_role,"rvm")
+        if exists?(:rvm_shell)
+          session.when "in?(:#{rvm_role})", command_with_shell(<<-SHELL.split("\n").map(&:strip).join("; "), fetch(:rvm_shell))
+            rvm alias create #{application} #{fetch(:rvm_ruby_string,nil)}
+            rvm wrapper #{application} --no-links --all
+          SHELL
+        end
+        session.else "true" # minimal NOOP
+      end
     end
 
     after "bundler:bundle_gems","rvm:create_wrappers"
   end
 end