lib/kitchen/driver/docker.rb in kitchen-docker-1.0.0.beta vs lib/kitchen/driver/docker.rb in kitchen-docker-1.0.0

@@ -26,10 +26,11 @@
     # @author Sean Porter <[e-mail]>
     class Docker < Kitchen::Driver::SSHBase
 
       default_config :socket,        'unix:///var/run/docker.sock'
       default_config :privileged,    false
+      default_config :use_cache,     true
       default_config :remove_images, false
       default_config :run_command,   '/usr/sbin/sshd -D -o UseDNS=no -o UsePAM=no'
       default_config :username,      'kitchen'
       default_config :password,      'kitchen'
 
@@ -143,10 +144,12 @@
         raise ActionFailed,
         'Could not parse Docker build output for image ID'
       end
 
       def build_image(state)
-        output = docker_command("build -", :input => dockerfile)
+        cmd = "build"
+        cmd << " --no-cache" unless config[:use_cache]
+        output = docker_command("#{cmd} -", :input => dockerfile)
         parse_image_id(output)
       end
 
       def parse_container_id(output)
         container_id = output.chomp