From 5c9023ddf1e7d03a2b23390dd1461429c666d67a Mon Sep 17 00:00:00 2001
From: AJ Roetker <aj.roetker@lytics.com>
Date: Tue, 10 Mar 2020 11:13:04 -0700
Subject: [PATCH 1/2] Add size to metadata in google driver

---
 google/store.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/google/store.go b/google/store.go
index 8449965..26409b6 100644
--- a/google/store.go
+++ b/google/store.go
@@ -6,6 +6,7 @@ import (
 	"io"
 	"os"
 	"path"
+	"strconv"
 	"strings"
 	"time"
 
@@ -308,10 +309,12 @@ type object struct {
 }
 
 func newObject(g *GcsFS, o *storage.ObjectAttrs) *object {
+	metadata := o.Metadata
+	metadata["content_length"] = strconv.FormatInt(o.Size, 10)
 	return &object{
 		name:      o.Name,
 		updated:   o.Updated,
-		metadata:  o.Metadata,
+		metadata:  metadata,
 		gcsb:      g.gcsb(),
 		bucket:    g.bucket,
 		cachepath: cloudstorage.CachePathObj(g.cachepath, o.Name, g.Id),

From 063773921bfcfa53cb8d88abe1b42e0832842ea2 Mon Sep 17 00:00:00 2001
From: AJ Roetker <aj.roetker@lytics.com>
Date: Tue, 10 Mar 2020 12:10:47 -0700
Subject: [PATCH 2/2] Create metadata map if one doesn't exist for gcs

---
 google/store.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/google/store.go b/google/store.go
index 26409b6..8eccb06 100644
--- a/google/store.go
+++ b/google/store.go
@@ -310,6 +310,9 @@ type object struct {
 
 func newObject(g *GcsFS, o *storage.ObjectAttrs) *object {
 	metadata := o.Metadata
+	if metadata == nil {
+		metadata = make(map[string]string)
+	}
 	metadata["content_length"] = strconv.FormatInt(o.Size, 10)
 	return &object{
 		name:      o.Name,