feat: implement bucket quota system (#1461)

Signed-off-by: yxrxy <1532529704@qq.com>
Co-authored-by: loverustfs <hello@rustfs.com>

crates/config/src/constants/mod.rs

@@ -21,6 +21,7 @@ pub(crate) mod heal;
 pub(crate) mod object;
 pub(crate) mod profiler;
 pub(crate) mod protocols;
+pub(crate) mod quota;
 pub(crate) mod runtime;
 pub(crate) mod targets;
 pub(crate) mod tls;

crates/config/src/constants/quota.rs

@@ -0,0 +1,26 @@
+// Copyright 2024 RustFS Team
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+pub const QUOTA_CONFIG_FILE: &str = "quota.json";
+pub const QUOTA_TYPE_HARD: &str = "HARD";
+
+pub const QUOTA_EXCEEDED_ERROR_CODE: &str = "XRustfsQuotaExceeded";
+pub const QUOTA_INVALID_CONFIG_ERROR_CODE: &str = "InvalidArgument";
+pub const QUOTA_NOT_FOUND_ERROR_CODE: &str = "NoSuchBucket";
+pub const QUOTA_INTERNAL_ERROR_CODE: &str = "InternalError";
+
+pub const QUOTA_API_PATH: &str = "/rustfs/admin/v3/quota/{bucket}";
+
+pub const QUOTA_INVALID_TYPE_ERROR_MSG: &str = "Only HARD quota type is supported";
+pub const QUOTA_METADATA_SYSTEM_ERROR_MSG: &str = "Bucket metadata system not initialized";

crates/config/src/lib.rs

@@ -33,6 +33,8 @@ pub use constants::profiler::*;
 #[cfg(feature = "constants")]
 pub use constants::protocols::*;
 #[cfg(feature = "constants")]
+pub use constants::quota::*;
+#[cfg(feature = "constants")]
 pub use constants::runtime::*;
 #[cfg(feature = "constants")]
 pub use constants::targets::*;