lib/chef-dk/exceptions.rb in chef-dk-0.2.1 vs lib/chef-dk/exceptions.rb in chef-dk-0.3.0

@@ -15,10 +15,44 @@
 # limitations under the License.
 #
 
 module ChefDK
 
+  # Base class for errors raised by ChefDK::PolicyfileServices objects. Don't
+  # raise this directly, create a descriptively-named subclass. You can rescue
+  # this to catch all errors from PolicyfileServices objects though.
+  class PolicyfileServiceError < StandardError
+  end
+
+  class PolicyfileNotFound < PolicyfileServiceError
+  end
+
+  class LockfileNotFound < PolicyfileServiceError
+  end
+
+  class PolicyfileInstallError < PolicyfileServiceError
+
+    attr_reader :cause
+
+    def initialize(message, cause)
+      super(message)
+      @cause = cause
+    end
+
+  end
+
+  class PolicyfilePushError < PolicyfileServiceError
+
+    attr_reader :cause
+
+    def initialize(message, cause)
+      super(message)
+      @cause = cause
+    end
+
+  end
+
   class CachedCookbookNotFound < StandardError
   end
 
   class LocalCookbookNotFound < StandardError
   end
@@ -56,6 +90,10 @@
   class PolicyfileError < StandardError
   end
 
   class MissingCookbookLockData < StandardError
   end
+
+  class InvalidLockfile < StandardError
+  end
+
 end