From c0521791db7985a4be3615ccde10920273524125 Mon Sep 17 00:00:00 2001
From: Roman Kredentser <shareed2k@gmail.com>
Date: Fri, 5 Jun 2020 00:03:12 +0300
Subject: [PATCH] s3: implement link sharing with PublicLink
---
backend/s3/s3.go | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/backend/s3/s3.go b/backend/s3/s3.go
index c6201492c..306d2a17b 100644
--- a/backend/s3/s3.go
+++ b/backend/s3/s3.go
@@ -1959,6 +1959,20 @@ func (f *Fs) getMemoryPool(size int64) *pool.Pool {
)
}
+// PublicLink generates a public link to the remote path (usually readable by anyone)
+func (f *Fs) PublicLink(ctx context.Context, remote string, expire fs.Duration, unlink bool) (link string, err error) {
+ if _, err := f.NewObject(ctx, remote); err != nil {
+ return "", err
+ }
+ bucket, bucketPath := f.split(remote)
+ httpReq, _ := f.c.GetObjectRequest(&s3.GetObjectInput{
+ Bucket: &bucket,
+ Key: &bucketPath,
+ })
+
+ return httpReq.Presign(time.Duration(expire))
+}
+
// ------------------------------------------------------------
// Fs returns the parent Fs