From 82d071329700beb96fd8844c3ce5f29a63b52ffc Mon Sep 17 00:00:00 2001
From: jackgr <jackgr@google.com>
Date: Wed, 16 Mar 2016 16:53:25 -0600
Subject: [PATCH] Stub out chart repository interface

---
 pkg/repository/repository.go | 49 ++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 pkg/repository/repository.go

diff --git a/pkg/repository/repository.go b/pkg/repository/repository.go
new file mode 100644
index 000000000..d141fc775
--- /dev/null
+++ b/pkg/repository/repository.go
@@ -0,0 +1,49 @@
+/*
+Copyright 2015 The Kubernetes Authors All rights reserved.
+
+Licensed under the Apache License, version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package repository
+
+import (
+	"github.com/kubernetes/helm/pkg/common"
+
+	"regexp"
+)
+
+// Repository abstracts a repository that holds charts, which can be
+// used in a Deployment Manager configuration. There can be multiple
+// repository implementations.
+type Repository interface {
+	// GetRepositoryName returns the name of this repository
+	GetRepositoryName() string
+	// GetRepositoryChart returns the chart of this repository.
+	GetRepositoryChart() common.RepositoryChart
+	// GetRepositoryShortURL returns the short URL for this repository.
+	GetRepositoryShortURL() string
+	// GetRepositoryFormat returns the format of this repository.
+	GetRepositoryFormat() common.RepositoryFormat
+
+	// ListCharts lists charts in this repository whose string values conform to the
+	// supplied regular expression, or all charts, if the regular expression is nil.
+	ListCharts(regex *regexp.Regexp) ([]*common.Chart, error)
+	GetChart(name string) (*common.Chart, error)
+}
+
+// ObjectStorageRepository abstracts a repository that resides in an Object Storage, for
+// example Google Cloud Storage or AWS S3, etc.
+type ObjectStorageRepository interface {
+	Repository // An ObjectStorageRepository is a Repository.
+	GetBucket() string
+}