reorganise runtime

runtime/local/source/source.go

@@ -0,0 +1,22 @@
+// Package source retrieves source code
+package source
+
+// Source retrieves source code
+type Source interface {
+	// Fetch repo from a url
+	Fetch(url string) (*Repository, error)
+	// Commit and upload repo
+	Commit(*Repository) error
+	// The sourcerer
+	String() string
+}
+
+// Repository is the source repository
+type Repository struct {
+	// Name or repo
+	Name string
+	// Local path where repo is stored
+	Path string
+	// URL from which repo was retrieved
+	URL string
+}