diff --git a/config/config.go b/config/config.go
index d7434a4..3957508 100644
--- a/config/config.go
+++ b/config/config.go
@@ -133,3 +133,12 @@ type NetworkDef struct {
 	Optional bool
 	Script   string
 }
+
+func (c *Config) FileContent(filePath string) []byte {
+	for _, f := range c.Files {
+		if f.Path == filePath {
+			return []byte(f.Content)
+		}
+	}
+	return nil
+}