lib/percheron/actions/purge.rb in percheron-0.7.6 vs lib/percheron/actions/purge.rb in percheron-0.7.7

@@ -2,48 +2,48 @@
   module Actions
     class Purge
 
       include Base
 
-      def initialize(container, force: false)
-        @container = container
+      def initialize(unit, force: false)
+        @unit = unit
         @force = force
       end
 
       def execute!
         results = []
         results << stop!
-        results << delete_container!
+        results << delete_unit!
         results << delete_image!
-        results.compact.empty? ? nil : container
+        results.compact.empty? ? nil : unit
       end
 
       private
 
-        attr_reader :container, :force
+        attr_reader :unit, :force
 
         def stop!
-          Stop.new(container).execute!
+          Stop.new(unit).execute!
         end
 
         def delete_image?
-          container.image_exists? && container.buildable?
+          unit.image_exists? && unit.buildable?
         end
 
-        def delete_container!
-          return nil unless container.exists?
-          $logger.info "Deleting '#{container.name}' container"
-          container.docker_container.remove(force: force)
+        def delete_unit!
+          return nil unless unit.exists?
+          $logger.info "Deleting '#{unit.name}' unit"
+          unit.container.remove(force: force)
         rescue Docker::Error::ConflictError => e
-          $logger.error "Unable to delete '%s' container - %s" % [ container.name, e.inspect ]
+          $logger.error "Unable to delete '%s' unit - %s" % [ unit.name, e.inspect ]
         end
 
         def delete_image!
           return nil unless delete_image?
-          $logger.info "Deleting '#{container.image_name}' image"
-          container.image.remove(force: force)
+          $logger.info "Deleting '#{unit.image_name}' image"
+          unit.image.remove(force: force)
         rescue Docker::Error::ConflictError => e
-          $logger.error "Unable to delete '%s' image - %s" % [ container.image_name, e.inspect ]
+          $logger.error "Unable to delete '%s' image - %s" % [ unit.image_name, e.inspect ]
         end
 
     end
   end
 end