Initial implementation of an elasticsearch indexer in Go

Closes #1 (closed)

elastic/client.go

@@ -27,7 +27,7 @@ const (
 type Client struct {
 	IndexName string
 	ProjectID string
-	client    *elastic.Client
+	Client    *elastic.Client
 	bulk      *elastic.BulkProcessor
 }
@@ -95,7 +95,7 @@ func NewClient(config *Config) (*Client, error) {
 	return &Client{
 		IndexName: config.IndexName,
 		ProjectID: config.ProjectID,
-		client:    client,
+		Client:    client,
 		bulk:      bulk,
 	}, nil
 }
@@ -119,6 +119,24 @@ func (c *Client) Index(id string, thing interface{}) {
 	c.bulk.Add(req)
 }
+// We only really use this for tests
+func (c *Client) Get(id string) (*elastic.GetResult, error) {
+	return c.Client.Get().
+		Index(c.IndexName).
+		Type("repository").
+		Id(id).
+		Routing(c.ProjectID).
+		Do(context.TODO())
+}
+
+func (c *Client) GetCommit(id string) (*elastic.GetResult, error) {
+	return c.Get(c.ProjectID + "_" + id)
+}
+
+func (c *Client) GetBlob(path string) (*elastic.GetResult, error) {
+	return c.Get(c.ProjectID + "_" + path)
+}
+
 func (c *Client) Remove(id string) {
 	req := elastic.NewBulkDeleteRequest().
 		Index(c.IndexName).