(arrow-rs) branch master updated: [object_store] fix S3 endpoint and trailing slash result in invalid requests (#6641)

[tustvold]

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tustvold pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow-rs.git


The following commit(s) were added to refs/heads/master by this push:
     new 2b373f850c [object_store] fix S3 endpoint and trailing slash result in 
invalid requests (#6641)
2b373f850c is described below

commit 2b373f850c5ac3d8ba6a1a0dfb98f5711f5318c8
Author: lambda <1...@live.com>
AuthorDate: Tue Oct 29 23:06:08 2024 +0800

    [object_store] fix S3 endpoint and trailing slash result in invalid 
requests (#6641)
    
    Co-authored-by: Yiwei Wang <yiweiwang@Yiweis-MacBook-Pro.local>
---
 object_store/src/aws/builder.rs | 25 ++++++++++++++++++++++++-
 1 file changed, 24 insertions(+), 1 deletion(-)

diff --git a/object_store/src/aws/builder.rs b/object_store/src/aws/builder.rs
index c52c3f8dfb..eb79f5e6dc 100644
--- a/object_store/src/aws/builder.rs
+++ b/object_store/src/aws/builder.rs
@@ -961,7 +961,7 @@ impl AmazonS3Builder {
         let virtual_hosted = self.virtual_hosted_style_request.get()?;
         let bucket_endpoint = match (&self.endpoint, zonal_endpoint, 
virtual_hosted) {
             (Some(endpoint), _, true) => endpoint.clone(),
-            (Some(endpoint), _, false) => format!("{endpoint}/{bucket}"),
+            (Some(endpoint), _, false) => format!("{}/{}", 
endpoint.trim_end_matches("/"), bucket),
             (None, Some(endpoint), _) => endpoint,
             (None, None, true) => 
format!("https://{bucket}.s3.{region}.amazonaws.com";),
             (None, None, false) => 
format!("https://s3.{region}.amazonaws.com/{bucket}";),
@@ -1316,6 +1316,29 @@ mod tests {
         assert_eq!(builder.client.config.region, "us-east-1");
     }
 
+    #[test]
+    fn s3_test_bucket_endpoint() {
+        let builder = AmazonS3Builder::new()
+            .with_endpoint("http://some.host:1234";)
+            .with_bucket_name("foo")
+            .build()
+            .unwrap();
+        assert_eq!(
+            builder.client.config.bucket_endpoint,
+            "http://some.host:1234/foo";
+        );
+
+        let builder = AmazonS3Builder::new()
+            .with_endpoint("http://some.host:1234/";)
+            .with_bucket_name("foo")
+            .build()
+            .unwrap();
+        assert_eq!(
+            builder.client.config.bucket_endpoint,
+            "http://some.host:1234/foo";
+        );
+    }
+
     #[test]
     fn s3_test_urls() {
         let mut builder = AmazonS3Builder::new();