Merge tag 'v0.8.5' into sync-08-09

Garage v0.8.5

This minor release includes the following improvements and fixes:

New features:

- Configuration: make LMDB's `map_size` configurable and make `block_size` and `sled_cache_capacity` expressable as strings (such as `10M`) (#628, #630)

- Add support for binding to Unix sockets for the S3, K2V, Admin and Web API servers (#640)

- Move the `convert_db` command into the main Garage binary (#645)

- Add support for specifying RPC secret and admin tokens as environment variables (#643)

- Add `allow_world_readable_secrets` option to config file (#663, #685)

Bug fixes:

- Use `statvfs` instead of mount list to determine free space in metadata/data directories (#611, #631)

- Add missing casts to fix 32-bit build (#632)

- Fix error when none of the HTTP servers (S3/K2V/Admin/Web) is started and fix shutdown hang (#613, #633)

- Add missing CORS headers to PostObject response (#609, #656)

- Monitoring: finer histogram boundaries in Prometheus exported metrics (#531, #686)

Other:

- Documentation improvements (#641)

src/api/s3/post_object.rs

@@ -15,6 +15,7 @@ use serde::Deserialize;
 
 use garage_model::garage::Garage;
 
+use crate::s3::cors::*;
 use crate::s3::error::*;
 use crate::s3::put::{get_headers, save_stream};
 use crate::s3::xml as s3_xml;
@@ -242,7 +243,7 @@ pub async fn handle_post_object(
 
 	let etag = format!("\"{}\"", md5);
 
-	let resp = if let Some(mut target) = params
+	let mut resp = if let Some(mut target) = params
 		.get("success_action_redirect")
 		.and_then(|h| h.to_str().ok())
 		.and_then(|u| url::Url::parse(u).ok())
@@ -262,8 +263,7 @@ pub async fn handle_post_object(
 	} else {
 		let path = head
 			.uri
-			.into_parts()
-			.path_and_query
+			.path_and_query()
 			.map(|paq| paq.path().to_string())
 			.unwrap_or_else(|| "/".to_string());
 		let authority = head
@@ -308,6 +308,13 @@ pub async fn handle_post_object(
 		}
 	};
 
+	let matching_cors_rule =
+		find_matching_cors_rule(&bucket, &Request::from_parts(head, Body::empty()))?;
+	if let Some(rule) = matching_cors_rule {
+		add_cors_headers(&mut resp, rule)
+			.ok_or_internal_error("Invalid bucket CORS configuration")?;
+	}
+
 	Ok(resp)
 }