refactor(app): migrate bucket ACL/location/list-buckets orchestration (#1924)

rustfs/src/app/bucket_usecase.rs

@@ -19,13 +19,14 @@ use crate::app::context::{AppContext, get_global_app_context};
 use crate::auth::get_condition_values;
 use crate::error::ApiError;
 use crate::server::RemoteAddr;
-use crate::storage::access::authorize_request;
+use crate::storage::access::{ReqInfo, authorize_request};
 use crate::storage::ecfs::{
-    default_owner, is_public_grant, parse_acl_json_or_canned_bucket, serialize_acl, stored_acl_from_canned_bucket,
+    RUSTFS_OWNER, default_owner, is_public_grant, parse_acl_json_or_canned_bucket, serialize_acl, stored_acl_from_canned_bucket,
-    stored_acl_from_grant_headers,
+    stored_acl_from_grant_headers, stored_acl_from_policy, stored_grant_to_dto, stored_owner_to_dto,
 };
 use crate::storage::helper::OperationHelper;
 use crate::storage::*;
+use futures::StreamExt;
 use http::StatusCode;
 use metrics::counter;
 use rustfs_ecstore::bucket::{
@@ -234,6 +235,72 @@ impl DefaultBucketUsecase {
         result
     }
 
+    pub async fn execute_put_bucket_acl(&self, req: S3Request<PutBucketAclInput>) -> S3Result<S3Response<PutBucketAclOutput>> {
+        if let Some(context) = &self.context {
+            let _ = context.object_store();
+        }
+
+        let PutBucketAclInput {
+            bucket,
+            acl,
+            access_control_policy,
+            grant_full_control,
+            grant_read,
+            grant_read_acp,
+            grant_write,
+            grant_write_acp,
+            ..
+        } = req.input;
+
+        let Some(store) = new_object_layer_fn() else {
+            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
+        };
+
+        store
+            .get_bucket_info(&bucket, &BucketOptions::default())
+            .await
+            .map_err(ApiError::from)?;
+
+        let owner = default_owner();
+        let mut stored_acl = access_control_policy
+            .as_ref()
+            .map(|policy| stored_acl_from_policy(policy, &owner))
+            .transpose()?;
+
+        if stored_acl.is_none() {
+            stored_acl = stored_acl_from_grant_headers(
+                &owner,
+                grant_read.map(|v| v.to_string()),
+                grant_write.map(|v| v.to_string()),
+                grant_read_acp.map(|v| v.to_string()),
+                grant_write_acp.map(|v| v.to_string()),
+                grant_full_control.map(|v| v.to_string()),
+            )?;
+        }
+
+        if stored_acl.is_none()
+            && let Some(canned) = acl
+        {
+            stored_acl = Some(stored_acl_from_canned_bucket(canned.as_str(), &owner));
+        }
+
+        let stored_acl = stored_acl.unwrap_or_else(|| stored_acl_from_canned_bucket(BucketCannedACL::PRIVATE, &owner));
+
+        if let Ok((config, _)) = metadata_sys::get_public_access_block_config(&bucket).await
+            && config.block_public_acls.unwrap_or(false)
+            && stored_acl.grants.iter().any(is_public_grant)
+        {
+            return Err(s3_error!(AccessDenied, "Access Denied"));
+        }
+
+        let data = serialize_acl(&stored_acl)?;
+        metadata_sys::update(&bucket, BUCKET_ACL_CONFIG, data)
+            .await
+            .map_err(ApiError::from)?;
+
+        Ok(S3Response::new(PutBucketAclOutput::default()))
+    }
+
     #[instrument(level = "debug", skip(self, req))]
     pub async fn execute_delete_bucket(&self, mut req: S3Request<DeleteBucketInput>) -> S3Result<S3Response<DeleteBucketOutput>> {
         if let Some(context) = &self.context {
@@ -301,6 +368,140 @@ impl DefaultBucketUsecase {
         Ok(S3Response::new(HeadBucketOutput::default()))
     }
 
+    pub async fn execute_get_bucket_acl(&self, req: S3Request<GetBucketAclInput>) -> S3Result<S3Response<GetBucketAclOutput>> {
+        if let Some(context) = &self.context {
+            let _ = context.object_store();
+        }
+
+        let GetBucketAclInput { bucket, .. } = req.input;
+
+        let Some(store) = new_object_layer_fn() else {
+            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
+        };
+
+        store
+            .get_bucket_info(&bucket, &BucketOptions::default())
+            .await
+            .map_err(ApiError::from)?;
+
+        let owner = default_owner();
+        let stored_acl = match metadata_sys::get_bucket_acl_config(&bucket).await {
+            Ok((acl, _)) => parse_acl_json_or_canned_bucket(&acl, &owner),
+            Err(err) => {
+                if err != StorageError::ConfigNotFound {
+                    return Err(ApiError::from(err).into());
+                }
+                stored_acl_from_canned_bucket(BucketCannedACL::PRIVATE, &owner)
+            }
+        };
+
+        let mut sorted_grants = stored_acl.grants.clone();
+        sorted_grants.sort_by_key(|grant| grant.grantee.grantee_type != "Group");
+        let grants = sorted_grants.iter().map(stored_grant_to_dto).collect();
+
+        Ok(S3Response::new(GetBucketAclOutput {
+            grants: Some(grants),
+            owner: Some(stored_owner_to_dto(&stored_acl.owner)),
+        }))
+    }
+
+    #[instrument(level = "debug", skip(self, req))]
+    pub async fn execute_get_bucket_location(
+        &self,
+        req: S3Request<GetBucketLocationInput>,
+    ) -> S3Result<S3Response<GetBucketLocationOutput>> {
+        if let Some(context) = &self.context {
+            let _ = context.object_store();
+        }
+
+        let input = req.input;
+
+        let Some(store) = new_object_layer_fn() else {
+            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
+        };
+
+        store
+            .get_bucket_info(&input.bucket, &BucketOptions::default())
+            .await
+            .map_err(ApiError::from)?;
+
+        if let Some(region) = rustfs_ecstore::global::get_global_region() {
+            return Ok(S3Response::new(GetBucketLocationOutput {
+                location_constraint: Some(BucketLocationConstraint::from(region)),
+            }));
+        }
+
+        Ok(S3Response::new(GetBucketLocationOutput::default()))
+    }
+
+    #[instrument(level = "debug", skip(self))]
+    pub async fn execute_list_buckets(&self, req: S3Request<ListBucketsInput>) -> S3Result<S3Response<ListBucketsOutput>> {
+        if let Some(context) = &self.context {
+            let _ = context.object_store();
+        }
+
+        let Some(store) = new_object_layer_fn() else {
+            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
+        };
+
+        let mut req = req;
+
+        if req.credentials.as_ref().is_none_or(|cred| cred.access_key.is_empty()) {
+            return Err(S3Error::with_message(S3ErrorCode::AccessDenied, "Access Denied"));
+        }
+
+        let bucket_infos = if let Err(e) = authorize_request(&mut req, Action::S3Action(S3Action::ListAllMyBucketsAction)).await {
+            if e.code() != &S3ErrorCode::AccessDenied {
+                return Err(e);
+            }
+
+            let mut list_bucket_infos = store.list_bucket(&BucketOptions::default()).await.map_err(ApiError::from)?;
+
+            list_bucket_infos = futures::stream::iter(list_bucket_infos)
+                .filter_map(|info| async {
+                    let mut req_clone = req.clone();
+                    let req_info = req_clone.extensions.get_mut::<ReqInfo>().expect("ReqInfo not found");
+                    req_info.bucket = Some(info.name.clone());
+
+                    if authorize_request(&mut req_clone, Action::S3Action(S3Action::ListBucketAction))
+                        .await
+                        .is_ok()
+                        || authorize_request(&mut req_clone, Action::S3Action(S3Action::GetBucketLocationAction))
+                            .await
+                            .is_ok()
+                    {
+                        Some(info)
+                    } else {
+                        None
+                    }
+                })
+                .collect()
+                .await;
+
+            if list_bucket_infos.is_empty() {
+                return Err(S3Error::with_message(S3ErrorCode::AccessDenied, "Access Denied"));
+            }
+            list_bucket_infos
+        } else {
+            store.list_bucket(&BucketOptions::default()).await.map_err(ApiError::from)?
+        };
+
+        let buckets: Vec<Bucket> = bucket_infos
+            .iter()
+            .map(|v| Bucket {
+                creation_date: v.created.map(Timestamp::from),
+                name: Some(v.name.clone()),
+                ..Default::default()
+            })
+            .collect();
+
+        Ok(S3Response::new(ListBucketsOutput {
+            buckets: Some(buckets),
+            owner: Some(RUSTFS_OWNER.to_owned()),
+            ..Default::default()
+        }))
+    }
+
     pub async fn execute_delete_bucket_encryption(
         &self,
         req: S3Request<DeleteBucketEncryptionInput>,
@@ -1540,6 +1741,34 @@ mod tests {
         assert_eq!(err.code(), &S3ErrorCode::InternalError);
     }
 
+    #[tokio::test]
+    async fn execute_get_bucket_acl_returns_internal_error_when_store_uninitialized() {
+        let input = GetBucketAclInput::builder()
+            .bucket("test-bucket".to_string())
+            .build()
+            .unwrap();
+
+        let req = build_request(input, Method::GET);
+        let usecase = DefaultBucketUsecase::without_context();
+
+        let err = usecase.execute_get_bucket_acl(req).await.unwrap_err();
+        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+    }
+
+    #[tokio::test]
+    async fn execute_get_bucket_location_returns_internal_error_when_store_uninitialized() {
+        let input = GetBucketLocationInput::builder()
+            .bucket("test-bucket".to_string())
+            .build()
+            .unwrap();
+
+        let req = build_request(input, Method::GET);
+        let usecase = DefaultBucketUsecase::without_context();
+
+        let err = usecase.execute_get_bucket_location(req).await.unwrap_err();
+        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+    }
+
     #[tokio::test]
     async fn execute_get_bucket_cors_returns_internal_error_when_store_uninitialized() {
         let input = GetBucketCorsInput::builder()
@@ -1610,6 +1839,17 @@ mod tests {
         assert_eq!(err.code(), &S3ErrorCode::InternalError);
     }
 
+    #[tokio::test]
+    async fn execute_list_buckets_returns_internal_error_when_store_uninitialized() {
+        let input = ListBucketsInput::builder().build().unwrap();
+
+        let req = build_request(input, Method::GET);
+        let usecase = DefaultBucketUsecase::without_context();
+
+        let err = usecase.execute_list_buckets(req).await.unwrap_err();
+        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+    }
+
     #[tokio::test]
     async fn execute_put_bucket_lifecycle_configuration_rejects_missing_configuration() {
         let input = PutBucketLifecycleConfigurationInput::builder()
@@ -1672,6 +1912,20 @@ mod tests {
         assert_eq!(err.code(), &S3ErrorCode::InternalError);
     }
 
+    #[tokio::test]
+    async fn execute_put_bucket_acl_returns_internal_error_when_store_uninitialized() {
+        let input = PutBucketAclInput::builder()
+            .bucket("test-bucket".to_string())
+            .build()
+            .unwrap();
+
+        let req = build_request(input, Method::PUT);
+        let usecase = DefaultBucketUsecase::without_context();
+
+        let err = usecase.execute_put_bucket_acl(req).await.unwrap_err();
+        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+    }
+
     #[tokio::test]
     async fn execute_put_public_access_block_returns_internal_error_when_store_uninitialized() {
         let input = PutPublicAccessBlockInput::builder()

rustfs/src/storage/ecfs.rs

@@ -30,8 +30,6 @@ use futures::StreamExt;
 use http::HeaderMap;
 use rustfs_ecstore::{
     bucket::{
-        metadata::BUCKET_ACL_CONFIG,
-        metadata_sys,
         object_lock::objectlock_sys::check_object_lock_for_deletion,
         replication::{DeletedObjectReplicationInfo, check_replicate_delete, schedule_replication_delete},
         versioning::VersioningApi,
@@ -44,7 +42,6 @@ use rustfs_ecstore::{
     new_object_layer_fn,
     set_disk::MAX_PARTS_COUNT,
     store_api::{
-        BucketOptions,
         ObjectIO,
         ObjectInfo,
         ObjectOptions,
@@ -1377,36 +1374,8 @@ impl S3 for FS {
     }
 
     async fn get_bucket_acl(&self, req: S3Request<GetBucketAclInput>) -> S3Result<S3Response<GetBucketAclOutput>> {
-        let GetBucketAclInput { bucket, .. } = req.input;
+        let usecase = DefaultBucketUsecase::from_global();
-
+        usecase.execute_get_bucket_acl(req).await
-        let Some(store) = new_object_layer_fn() else {
-            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
-        };
-
-        store
-            .get_bucket_info(&bucket, &BucketOptions::default())
-            .await
-            .map_err(ApiError::from)?;
-
-        let owner = default_owner();
-        let stored_acl = match metadata_sys::get_bucket_acl_config(&bucket).await {
-            Ok((acl, _)) => parse_acl_json_or_canned_bucket(&acl, &owner),
-            Err(err) => {
-                if err != StorageError::ConfigNotFound {
-                    return Err(ApiError::from(err).into());
-                }
-                stored_acl_from_canned_bucket(BucketCannedACL::PRIVATE, &owner)
-            }
-        };
-
-        let mut sorted_grants = stored_acl.grants.clone();
-        sorted_grants.sort_by_key(|grant| grant.grantee.grantee_type != "Group");
-        let grants = sorted_grants.iter().map(stored_grant_to_dto).collect();
-
-        Ok(S3Response::new(GetBucketAclOutput {
-            grants: Some(grants),
-            owner: Some(stored_owner_to_dto(&stored_acl.owner)),
-        }))
     }
 
     #[instrument(level = "debug", skip(self))]
@@ -1435,26 +1404,8 @@ impl S3 for FS {
     /// Get bucket location
     #[instrument(level = "debug", skip(self, req))]
     async fn get_bucket_location(&self, req: S3Request<GetBucketLocationInput>) -> S3Result<S3Response<GetBucketLocationOutput>> {
-        // mc get  1
+        let usecase = DefaultBucketUsecase::from_global();
-        let input = req.input;
+        usecase.execute_get_bucket_location(req).await
-
-        let Some(store) = new_object_layer_fn() else {
-            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
-        };
-
-        store
-            .get_bucket_info(&input.bucket, &BucketOptions::default())
-            .await
-            .map_err(ApiError::from)?;
-
-        if let Some(region) = rustfs_ecstore::global::get_global_region() {
-            return Ok(S3Response::new(GetBucketLocationOutput {
-                location_constraint: Some(BucketLocationConstraint::from(region)),
-            }));
-        }
-
-        let output = GetBucketLocationOutput::default();
-        Ok(S3Response::new(output))
     }
 
     async fn get_bucket_notification_configuration(
@@ -1587,69 +1538,8 @@ impl S3 for FS {
 
     #[instrument(level = "debug", skip(self))]
     async fn list_buckets(&self, req: S3Request<ListBucketsInput>) -> S3Result<S3Response<ListBucketsOutput>> {
-        // mc ls
+        let usecase = DefaultBucketUsecase::from_global();
-
+        usecase.execute_list_buckets(req).await
-        let Some(store) = new_object_layer_fn() else {
-            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
-        };
-
-        let mut req = req;
-
-        if req.credentials.as_ref().is_none_or(|cred| cred.access_key.is_empty()) {
-            return Err(S3Error::with_message(S3ErrorCode::AccessDenied, "Access Denied"));
-        }
-
-        let bucket_infos = if let Err(e) = authorize_request(&mut req, Action::S3Action(S3Action::ListAllMyBucketsAction)).await {
-            if e.code() != &S3ErrorCode::AccessDenied {
-                return Err(e);
-            }
-
-            let mut list_bucket_infos = store.list_bucket(&BucketOptions::default()).await.map_err(ApiError::from)?;
-
-            list_bucket_infos = futures::stream::iter(list_bucket_infos)
-                .filter_map(|info| async {
-                    let mut req_clone = req.clone();
-                    let req_info = req_clone.extensions.get_mut::<ReqInfo>().expect("ReqInfo not found");
-                    req_info.bucket = Some(info.name.clone());
-
-                    if authorize_request(&mut req_clone, Action::S3Action(S3Action::ListBucketAction))
-                        .await
-                        .is_ok()
-                        || authorize_request(&mut req_clone, Action::S3Action(S3Action::GetBucketLocationAction))
-                            .await
-                            .is_ok()
-                    {
-                        Some(info)
-                    } else {
-                        None
-                    }
-                })
-                .collect()
-                .await;
-
-            if list_bucket_infos.is_empty() {
-                return Err(S3Error::with_message(S3ErrorCode::AccessDenied, "Access Denied"));
-            }
-            list_bucket_infos
-        } else {
-            store.list_bucket(&BucketOptions::default()).await.map_err(ApiError::from)?
-        };
-
-        let buckets: Vec<Bucket> = bucket_infos
-            .iter()
-            .map(|v| Bucket {
-                creation_date: v.created.map(Timestamp::from),
-                name: Some(v.name.clone()),
-                ..Default::default()
-            })
-            .collect();
-
-        let output = ListBucketsOutput {
-            buckets: Some(buckets),
-            owner: Some(RUSTFS_OWNER.to_owned()),
-            ..Default::default()
-        };
-        Ok(S3Response::new(output))
     }
 
     async fn list_multipart_uploads(
@@ -1943,67 +1833,8 @@ impl S3 for FS {
     }
 
     async fn put_bucket_acl(&self, req: S3Request<PutBucketAclInput>) -> S3Result<S3Response<PutBucketAclOutput>> {
-        let PutBucketAclInput {
+        let usecase = DefaultBucketUsecase::from_global();
-            bucket,
+        usecase.execute_put_bucket_acl(req).await
-            acl,
-            access_control_policy,
-            grant_full_control,
-            grant_read,
-            grant_read_acp,
-            grant_write,
-            grant_write_acp,
-            ..
-        } = req.input;
-
-        // TODO:checkRequestAuthType
-
-        let Some(store) = new_object_layer_fn() else {
-            return Err(S3Error::with_message(S3ErrorCode::InternalError, "Not init".to_string()));
-        };
-
-        store
-            .get_bucket_info(&bucket, &BucketOptions::default())
-            .await
-            .map_err(ApiError::from)?;
-
-        let owner = default_owner();
-        let mut stored_acl = access_control_policy
-            .as_ref()
-            .map(|policy| stored_acl_from_policy(policy, &owner))
-            .transpose()?;
-
-        if stored_acl.is_none() {
-            stored_acl = stored_acl_from_grant_headers(
-                &owner,
-                grant_read.map(|v| v.to_string()),
-                grant_write.map(|v| v.to_string()),
-                grant_read_acp.map(|v| v.to_string()),
-                grant_write_acp.map(|v| v.to_string()),
-                grant_full_control.map(|v| v.to_string()),
-            )?;
-        }
-
-        if stored_acl.is_none()
-            && let Some(canned) = acl
-        {
-            stored_acl = Some(stored_acl_from_canned_bucket(canned.as_str(), &owner));
-        }
-
-        let stored_acl = stored_acl.unwrap_or_else(|| stored_acl_from_canned_bucket(BucketCannedACL::PRIVATE, &owner));
-
-        if let Ok((config, _)) = metadata_sys::get_public_access_block_config(&bucket).await
-            && config.block_public_acls.unwrap_or(false)
-            && stored_acl.grants.iter().any(is_public_grant)
-        {
-            return Err(s3_error!(AccessDenied, "Access Denied"));
-        }
-
-        let data = serialize_acl(&stored_acl)?;
-        metadata_sys::update(&bucket, BUCKET_ACL_CONFIG, data)
-            .await
-            .map_err(ApiError::from)?;
-
-        Ok(S3Response::new(PutBucketAclOutput::default()))
     }
 
     #[instrument(level = "debug", skip(self))]