lib/hoosegow/docker.rb in hoosegow-1.2.6 vs lib/hoosegow/docker.rb in hoosegow-1.2.7

@@ -77,17 +77,19 @@
     #
     # image - The name of the image to start the container with.
     #
     # Returns nothing.
     def create_container(image)
+      create_options = default_container_options(image)
+
+      # Merge in additional :HostConfig options into default options
+      if @container_options.has_key?(:HostConfig)
+        create_options[:HostConfig].merge!(@container_options[:HostConfig])
+      end
+
       @container = ::Docker::Container.create @container_options.merge(
-        :StdinOnce  => true,
-        :OpenStdin  => true,
-        :HostConfig => {
-          :Binds    => volumes_for_bind
-        },
-        :Image     => image
+        create_options
       )
       callback @after_create
     end
 
     # Public: Start a Docker container.
@@ -170,9 +172,22 @@
     def image_exist?(name)
       ::Docker::Image.exist? name
     end
 
   private
+
+    # Private: Default options used to create containers
+    def default_container_options(image)
+      {
+        :StdinOnce  => true,
+        :OpenStdin  => true,
+        :HostConfig => {
+          :Binds    => volumes_for_bind
+        },
+        :Image     => image
+      }
+    end
+
     # Private: Set the docker URL, if related options are present.
     def set_docker_url!(options)
       if url = docker_url(options)
         ::Docker.url = url
       end