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Merge pull request 'add request context helper' (#751) from yuka/garage:req-ctx into main

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Reviewed-on: Deuxfleurs/garage#751
This commit is contained in:
Alex 2024-03-04 14:51:05 +00:00
commit 3168bb34a0
19 changed files with 458 additions and 431 deletions
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14
src/api/helpers.rs
View file

@ -1,4 +1,5 @@
use std::convert::Infallible;
use std::sync::Arc;
use futures::{Stream, StreamExt, TryStreamExt};
@ -10,6 +11,10 @@ use hyper::{
use idna::domain_to_unicode;
use serde::{Deserialize, Serialize};
use garage_model::bucket_table::BucketParams;
use garage_model::garage::Garage;
use garage_model::key_table::Key;
use garage_util::data::Uuid;
use garage_util::error::Error as GarageError;
use crate::common_error::{CommonError as Error, *};
@ -27,6 +32,15 @@ pub enum Authorization {
Owner,
}
/// The values which are known for each request related to a bucket
pub struct ReqCtx {
pub garage: Arc<Garage>,
pub bucket_id: Uuid,
pub bucket_name: String,
pub bucket_params: BucketParams,
pub api_key: Key,
}
/// Host to bucket
///
/// Convert a host, like "bucket.garage-site.tld" to the corresponding bucket "bucket",

45
src/api/k2v/api_server.rs
View file

@ -95,6 +95,7 @@ impl ApiHandler for K2VApiServer {
.bucket_helper()
.get_existing_bucket(bucket_id)
.await?;
let bucket_params = bucket.state.into_option().unwrap();
let allowed = match endpoint.authorization_type() {
Authorization::Read => api_key.allow_read(&bucket_id),
@ -112,40 +113,42 @@ impl ApiHandler for K2VApiServer {
// are always preflighted, i.e. the browser should make
// an OPTIONS call before to check it is allowed
let matching_cors_rule = match *req.method() {
Method::GET | Method::HEAD | Method::POST => find_matching_cors_rule(&bucket, &req)
.ok_or_internal_error("Error looking up CORS rule")?,
Method::GET | Method::HEAD | Method::POST => {
find_matching_cors_rule(&bucket_params, &req)
.ok_or_internal_error("Error looking up CORS rule")?
.cloned()
}
_ => None,
};
let ctx = ReqCtx {
garage,
bucket_id,
bucket_name,
bucket_params,
api_key,
};
let resp = match endpoint {
Endpoint::DeleteItem {
partition_key,
sort_key,
} => handle_delete_item(garage, req, bucket_id, &partition_key, &sort_key).await,
} => handle_delete_item(ctx, req, &partition_key, &sort_key).await,
Endpoint::InsertItem {
partition_key,
sort_key,
} => handle_insert_item(garage, req, bucket_id, &partition_key, &sort_key).await,
} => handle_insert_item(ctx, req, &partition_key, &sort_key).await,
Endpoint::ReadItem {
partition_key,
sort_key,
} => handle_read_item(garage, &req, bucket_id, &partition_key, &sort_key).await,
} => handle_read_item(ctx, &req, &partition_key, &sort_key).await,
Endpoint::PollItem {
partition_key,
sort_key,
causality_token,
timeout,
} => {
handle_poll_item(
garage,
&req,
bucket_id,
partition_key,
sort_key,
causality_token,
timeout,
)
.await
handle_poll_item(ctx, &req, partition_key, sort_key, causality_token, timeout).await
}
Endpoint::ReadIndex {
prefix,
@ -153,12 +156,12 @@ impl ApiHandler for K2VApiServer {
end,
limit,
reverse,
} => handle_read_index(garage, bucket_id, prefix, start, end, limit, reverse).await,
Endpoint::InsertBatch {} => handle_insert_batch(garage, bucket_id, req).await,
Endpoint::ReadBatch {} => handle_read_batch(garage, bucket_id, req).await,
Endpoint::DeleteBatch {} => handle_delete_batch(garage, bucket_id, req).await,
} => handle_read_index(ctx, prefix, start, end, limit, reverse).await,
Endpoint::InsertBatch {} => handle_insert_batch(ctx, req).await,
Endpoint::ReadBatch {} => handle_read_batch(ctx, req).await,
Endpoint::DeleteBatch {} => handle_delete_batch(ctx, req).await,
Endpoint::PollRange { partition_key } => {
handle_poll_range(garage, bucket_id, &partition_key, req).await
handle_poll_range(ctx, &partition_key, req).await
}
Endpoint::Options => unreachable!(),
};
@ -167,7 +170,7 @@ impl ApiHandler for K2VApiServer {
// add the corresponding CORS headers to the response
let mut resp_ok = resp?;
if let Some(rule) = matching_cors_rule {
add_cors_headers(&mut resp_ok, rule)
add_cors_headers(&mut resp_ok, &rule)
.ok_or_internal_error("Invalid bucket CORS configuration")?;
}

51
src/api/k2v/batch.rs
View file

@ -1,14 +1,9 @@
use std::sync::Arc;
use base64::prelude::*;
use hyper::{Request, Response, StatusCode};
use serde::{Deserialize, Serialize};
use garage_util::data::*;
use garage_table::{EnumerationOrder, TableSchema};
use garage_model::garage::Garage;
use garage_model::k2v::causality::*;
use garage_model::k2v::item_table::*;
@ -18,10 +13,12 @@ use crate::k2v::error::*;
use crate::k2v::range::read_range;
pub async fn handle_insert_batch(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
req: Request<ReqBody>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let items = parse_json_body::<Vec<InsertBatchItem>, _, Error>(req).await?;
let mut items2 = vec![];
@ -38,7 +35,7 @@ pub async fn handle_insert_batch(
items2.push((it.pk, it.sk, ct, v));
}
garage.k2v.rpc.insert_batch(bucket_id, items2).await?;
garage.k2v.rpc.insert_batch(*bucket_id, items2).await?;
Ok(Response::builder()
.status(StatusCode::NO_CONTENT)
@ -46,8 +43,7 @@ pub async fn handle_insert_batch(
}
pub async fn handle_read_batch(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
req: Request<ReqBody>,
) -> Result<Response<ResBody>, Error> {
let queries = parse_json_body::<Vec<ReadBatchQuery>, _, Error>(req).await?;
@ -55,7 +51,7 @@ pub async fn handle_read_batch(
let resp_results = futures::future::join_all(
queries
.into_iter()
.map(|q| handle_read_batch_query(&garage, bucket_id, q)),
.map(|q| handle_read_batch_query(&ctx, q)),
)
.await;
@ -68,12 +64,15 @@ pub async fn handle_read_batch(
}
async fn handle_read_batch_query(
garage: &Arc<Garage>,
bucket_id: Uuid,
ctx: &ReqCtx,
query: ReadBatchQuery,
) -> Result<ReadBatchResponse, Error> {
let ReqCtx {
garage, bucket_id, ..
} = ctx;
let partition = K2VItemPartition {
bucket_id,
bucket_id: *bucket_id,
partition_key: query.partition_key.clone(),
};
@ -138,8 +137,7 @@ async fn handle_read_batch_query(
}
pub async fn handle_delete_batch(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
req: Request<ReqBody>,
) -> Result<Response<ResBody>, Error> {
let queries = parse_json_body::<Vec<DeleteBatchQuery>, _, Error>(req).await?;
@ -147,7 +145,7 @@ pub async fn handle_delete_batch(
let resp_results = futures::future::join_all(
queries
.into_iter()
.map(|q| handle_delete_batch_query(&garage, bucket_id, q)),
.map(|q| handle_delete_batch_query(&ctx, q)),
)
.await;
@ -160,12 +158,15 @@ pub async fn handle_delete_batch(
}
async fn handle_delete_batch_query(
garage: &Arc<Garage>,
bucket_id: Uuid,
ctx: &ReqCtx,
query: DeleteBatchQuery,
) -> Result<DeleteBatchResponse, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let partition = K2VItemPartition {
bucket_id,
bucket_id: *bucket_id,
partition_key: query.partition_key.clone(),
};
@ -195,7 +196,7 @@ async fn handle_delete_batch_query(
.k2v
.rpc
.insert(
bucket_id,
*bucket_id,
i.partition.partition_key,
i.sort_key,
Some(cc),
@ -235,7 +236,7 @@ async fn handle_delete_batch_query(
.collect::<Vec<_>>();
let n = items.len();
garage.k2v.rpc.insert_batch(bucket_id, items).await?;
garage.k2v.rpc.insert_batch(*bucket_id, items).await?;
n
};
@ -251,11 +252,13 @@ async fn handle_delete_batch_query(
}
pub(crate) async fn handle_poll_range(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
partition_key: &str,
req: Request<ReqBody>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = ctx;
use garage_model::k2v::sub::PollRange;
let query = parse_json_body::<PollRangeQuery, _, Error>(req).await?;

10
src/api/k2v/index.rs
View file

@ -3,12 +3,9 @@ use std::sync::Arc;
use hyper::Response;
use serde::Serialize;
use garage_util::data::*;
use garage_rpc::ring::Ring;
use garage_table::util::*;
use garage_model::garage::Garage;
use garage_model::k2v::item_table::{BYTES, CONFLICTS, ENTRIES, VALUES};
use crate::helpers::*;
@ -17,14 +14,17 @@ use crate::k2v::error::*;
use crate::k2v::range::read_range;
pub async fn handle_read_index(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
prefix: Option<String>,
start: Option<String>,
end: Option<String>,
limit: Option<u64>,
reverse: Option<bool>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let reverse = reverse.unwrap_or(false);
let ring: Arc<Ring> = garage.system.ring.borrow().clone();

38
src/api/k2v/item.rs
View file

@ -1,13 +1,8 @@
use std::sync::Arc;
use base64::prelude::*;
use http::header;
use hyper::{Request, Response, StatusCode};
use garage_util::data::*;
use garage_model::garage::Garage;
use garage_model::k2v::causality::*;
use garage_model::k2v::item_table::*;
@ -100,12 +95,15 @@ impl ReturnFormat {
/// Handle ReadItem request
#[allow(clippy::ptr_arg)]
pub async fn handle_read_item(
garage: Arc<Garage>,
ctx: ReqCtx,
req: &Request<ReqBody>,
bucket_id: Uuid,
partition_key: &str,
sort_key: &String,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let format = ReturnFormat::from(req)?;
let item = garage
@ -113,7 +111,7 @@ pub async fn handle_read_item(
.item_table
.get(
&K2VItemPartition {
bucket_id,
bucket_id: *bucket_id,
partition_key: partition_key.to_string(),
},
sort_key,
@ -125,12 +123,14 @@ pub async fn handle_read_item(
}
pub async fn handle_insert_item(
garage: Arc<Garage>,
ctx: ReqCtx,
req: Request<ReqBody>,
bucket_id: Uuid,
partition_key: &str,
sort_key: &str,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let causal_context = req
.headers()
.get(X_GARAGE_CAUSALITY_TOKEN)
@ -149,7 +149,7 @@ pub async fn handle_insert_item(
.k2v
.rpc
.insert(
bucket_id,
*bucket_id,
partition_key.to_string(),
sort_key.to_string(),
causal_context,
@ -163,12 +163,14 @@ pub async fn handle_insert_item(
}
pub async fn handle_delete_item(
garage: Arc<Garage>,
ctx: ReqCtx,
req: Request<ReqBody>,
bucket_id: Uuid,
partition_key: &str,
sort_key: &str,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let causal_context = req
.headers()
.get(X_GARAGE_CAUSALITY_TOKEN)
@ -183,7 +185,7 @@ pub async fn handle_delete_item(
.k2v
.rpc
.insert(
bucket_id,
*bucket_id,
partition_key.to_string(),
sort_key.to_string(),
causal_context,
@ -199,14 +201,16 @@ pub async fn handle_delete_item(
/// Handle ReadItem request
#[allow(clippy::ptr_arg)]
pub async fn handle_poll_item(
garage: Arc<Garage>,
ctx: ReqCtx,
req: &Request<ReqBody>,
bucket_id: Uuid,
partition_key: String,
sort_key: String,
causality_token: String,
timeout_secs: Option<u64>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let format = ReturnFormat::from(req)?;
let causal_context =
@ -218,7 +222,7 @@ pub async fn handle_poll_item(
.k2v
.rpc
.poll_item(
bucket_id,
*bucket_id,
partition_key,
sort_key,
causal_context,

146
src/api/s3/api_server.rs
View file

@ -155,6 +155,7 @@ impl ApiHandler for S3ApiServer {
.bucket_helper()
.get_existing_bucket(bucket_id)
.await?;
let bucket_params = bucket.state.into_option().unwrap();
let allowed = match endpoint.authorization_type() {
Authorization::Read => api_key.allow_read(&bucket_id),
@ -167,12 +168,20 @@ impl ApiHandler for S3ApiServer {
return Err(Error::forbidden("Operation is not allowed for this key."));
}
let matching_cors_rule = find_matching_cors_rule(&bucket, &req)?;
let matching_cors_rule = find_matching_cors_rule(&bucket_params, &req)?.cloned();
let ctx = ReqCtx {
garage,
bucket_id,
bucket_name,
bucket_params,
api_key,
};
let resp = match endpoint {
Endpoint::HeadObject {
key, part_number, ..
} => handle_head(garage, &req, bucket_id, &key, part_number).await,
} => handle_head(ctx, &req, &key, part_number).await,
Endpoint::GetObject {
key,
part_number,
@ -192,74 +201,37 @@ impl ApiHandler for S3ApiServer {
response_content_type,
response_expires,
};
handle_get(garage, &req, bucket_id, &key, part_number, overrides).await
handle_get(ctx, &req, &key, part_number, overrides).await
}
Endpoint::UploadPart {
key,
part_number,
upload_id,
} => {
handle_put_part(
garage,
req,
bucket_id,
&key,
part_number,
&upload_id,
content_sha256,
)
.await
}
Endpoint::CopyObject { key } => {
handle_copy(garage, &api_key, &req, bucket_id, &key).await
}
} => handle_put_part(ctx, req, &key, part_number, &upload_id, content_sha256).await,
Endpoint::CopyObject { key } => handle_copy(ctx, &req, &key).await,
Endpoint::UploadPartCopy {
key,
part_number,
upload_id,
} => {
handle_upload_part_copy(
garage,
&api_key,
&req,
bucket_id,
&key,
part_number,
&upload_id,
)
.await
}
Endpoint::PutObject { key } => {
handle_put(garage, req, &bucket, &key, content_sha256).await
}
} => handle_upload_part_copy(ctx, &req, &key, part_number, &upload_id).await,
Endpoint::PutObject { key } => handle_put(ctx, req, &key, content_sha256).await,
Endpoint::AbortMultipartUpload { key, upload_id } => {
handle_abort_multipart_upload(garage, bucket_id, &key, &upload_id).await
handle_abort_multipart_upload(ctx, &key, &upload_id).await
}
Endpoint::DeleteObject { key, .. } => handle_delete(garage, bucket_id, &key).await,
Endpoint::DeleteObject { key, .. } => handle_delete(ctx, &key).await,
Endpoint::CreateMultipartUpload { key } => {
handle_create_multipart_upload(garage, &req, &bucket_name, bucket_id, &key).await
handle_create_multipart_upload(ctx, &req, &key).await
}
Endpoint::CompleteMultipartUpload { key, upload_id } => {
handle_complete_multipart_upload(
garage,
req,
&bucket_name,
&bucket,
&key,
&upload_id,
content_sha256,
)
.await
handle_complete_multipart_upload(ctx, req, &key, &upload_id, content_sha256).await
}
Endpoint::CreateBucket {} => unreachable!(),
Endpoint::HeadBucket {} => {
let response = Response::builder().body(empty_body()).unwrap();
Ok(response)
}
Endpoint::DeleteBucket {} => {
handle_delete_bucket(&garage, bucket_id, bucket_name, &api_key.key_id).await
}
Endpoint::GetBucketLocation {} => handle_get_bucket_location(garage),
Endpoint::DeleteBucket {} => handle_delete_bucket(ctx).await,
Endpoint::GetBucketLocation {} => handle_get_bucket_location(ctx),
Endpoint::GetBucketVersioning {} => handle_get_bucket_versioning(),
Endpoint::ListObjects {
delimiter,
@ -268,11 +240,9 @@ impl ApiHandler for S3ApiServer {
max_keys,
prefix,
} => {
handle_list(
garage,
&ListObjectsQuery {
let query = ListObjectsQuery {
common: ListQueryCommon {
bucket_name,
bucket_name: ctx.bucket_name.clone(),
bucket_id,
delimiter,
page_size: max_keys.unwrap_or(1000).clamp(1, 1000),
@ -283,9 +253,8 @@ impl ApiHandler for S3ApiServer {
marker,
continuation_token: None,
start_after: None,
},
)
.await
};
handle_list(ctx, &query).await
}
Endpoint::ListObjectsV2 {
delimiter,
@ -298,11 +267,9 @@ impl ApiHandler for S3ApiServer {
..
} => {
if list_type == "2" {
handle_list(
garage,
&ListObjectsQuery {
let query = ListObjectsQuery {
common: ListQueryCommon {
bucket_name,
bucket_name: ctx.bucket_name.clone(),
bucket_id,
delimiter,
page_size: max_keys.unwrap_or(1000).clamp(1, 1000),
@ -313,9 +280,8 @@ impl ApiHandler for S3ApiServer {
marker: None,
continuation_token,
start_after,
},
)
.await
};
handle_list(ctx, &query).await
} else {
Err(Error::bad_request(format!(
"Invalid endpoint: list-type={}",
@ -331,11 +297,9 @@ impl ApiHandler for S3ApiServer {
prefix,
upload_id_marker,
} => {
handle_list_multipart_upload(
garage,
&ListMultipartUploadsQuery {
let query = ListMultipartUploadsQuery {
common: ListQueryCommon {
bucket_name,
bucket_name: ctx.bucket_name.clone(),
bucket_id,
delimiter,
page_size: max_uploads.unwrap_or(1000).clamp(1, 1000),
@ -344,9 +308,8 @@ impl ApiHandler for S3ApiServer {
},
key_marker,
upload_id_marker,
},
)
.await
};
handle_list_multipart_upload(ctx, &query).await
}
Endpoint::ListParts {
key,
@ -354,39 +317,28 @@ impl ApiHandler for S3ApiServer {
part_number_marker,
upload_id,
} => {
handle_list_parts(
garage,
&ListPartsQuery {
bucket_name,
let query = ListPartsQuery {
bucket_name: ctx.bucket_name.clone(),
bucket_id,
key,
upload_id,
part_number_marker: part_number_marker.map(|p| p.min(10000)),
max_parts: max_parts.unwrap_or(1000).clamp(1, 1000),
},
)
.await
};
handle_list_parts(ctx, &query).await
}
Endpoint::DeleteObjects {} => {
handle_delete_objects(garage, bucket_id, req, content_sha256).await
}
Endpoint::GetBucketWebsite {} => handle_get_website(&bucket).await,
Endpoint::PutBucketWebsite {} => {
handle_put_website(garage, bucket.clone(), req, content_sha256).await
}
Endpoint::DeleteBucketWebsite {} => handle_delete_website(garage, bucket.clone()).await,
Endpoint::GetBucketCors {} => handle_get_cors(&bucket).await,
Endpoint::PutBucketCors {} => {
handle_put_cors(garage, bucket.clone(), req, content_sha256).await
}
Endpoint::DeleteBucketCors {} => handle_delete_cors(garage, bucket.clone()).await,
Endpoint::GetBucketLifecycleConfiguration {} => handle_get_lifecycle(&bucket).await,
Endpoint::DeleteObjects {} => handle_delete_objects(ctx, req, content_sha256).await,
Endpoint::GetBucketWebsite {} => handle_get_website(ctx).await,
Endpoint::PutBucketWebsite {} => handle_put_website(ctx, req, content_sha256).await,
Endpoint::DeleteBucketWebsite {} => handle_delete_website(ctx).await,
Endpoint::GetBucketCors {} => handle_get_cors(ctx).await,
Endpoint::PutBucketCors {} => handle_put_cors(ctx, req, content_sha256).await,
Endpoint::DeleteBucketCors {} => handle_delete_cors(ctx).await,
Endpoint::GetBucketLifecycleConfiguration {} => handle_get_lifecycle(ctx).await,
Endpoint::PutBucketLifecycleConfiguration {} => {
handle_put_lifecycle(garage, bucket.clone(), req, content_sha256).await
}
Endpoint::DeleteBucketLifecycle {} => {
handle_delete_lifecycle(garage, bucket.clone()).await
handle_put_lifecycle(ctx, req, content_sha256).await
}
Endpoint::DeleteBucketLifecycle {} => handle_delete_lifecycle(ctx).await,
endpoint => Err(Error::NotImplemented(endpoint.name().to_owned())),
};
@ -394,7 +346,7 @@ impl ApiHandler for S3ApiServer {
// add the corresponding CORS headers to the response
let mut resp_ok = resp?;
if let Some(rule) = matching_cors_rule {
add_cors_headers(&mut resp_ok, rule)
add_cors_headers(&mut resp_ok, &rule)
.ok_or_internal_error("Invalid bucket CORS configuration")?;
}

48
src/api/s3/bucket.rs
View file

@ -1,5 +1,4 @@
use std::collections::HashMap;
use std::sync::Arc;
use http_body_util::BodyExt;
use hyper::{Request, Response, StatusCode};
@ -21,7 +20,8 @@ use crate::s3::error::*;
use crate::s3::xml as s3_xml;
use crate::signature::verify_signed_content;
pub fn handle_get_bucket_location(garage: Arc<Garage>) -> Result<Response<ResBody>, Error> {
pub fn handle_get_bucket_location(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx { garage, .. } = ctx;
let loc = s3_xml::LocationConstraint {
xmlns: (),
region: garage.config.s3_api.s3_region.to_string(),
@ -204,21 +204,20 @@ pub async fn handle_create_bucket(
.unwrap())
}
pub async fn handle_delete_bucket(
garage: &Garage,
bucket_id: Uuid,
bucket_name: String,
api_key_id: &String,
) -> Result<Response<ResBody>, Error> {
pub async fn handle_delete_bucket(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
bucket_name,
bucket_params: bucket_state,
api_key,
..
} = &ctx;
let helper = garage.locked_helper().await;
let api_key = helper.key().get_existing_key(api_key_id).await?;
let key_params = api_key.params().unwrap();
let is_local_alias = matches!(key_params.local_aliases.get(&bucket_name), Some(Some(_)));
let mut bucket = helper.bucket().get_existing_bucket(bucket_id).await?;
let bucket_state = bucket.state.as_option().unwrap();
let is_local_alias = matches!(key_params.local_aliases.get(bucket_name), Some(Some(_)));
// If the bucket has no other aliases, this is a true deletion.
// Otherwise, it is just an alias removal.
@ -228,20 +227,20 @@ pub async fn handle_delete_bucket(
.items()
.iter()
.filter(|(_, _, active)| *active)
.any(|(n, _, _)| is_local_alias || (*n != bucket_name));
.any(|(n, _, _)| is_local_alias || (*n != *bucket_name));
let has_other_local_aliases = bucket_state
.local_aliases
.items()
.iter()
.filter(|(_, _, active)| *active)
.any(|((k, n), _, _)| !is_local_alias || *n != bucket_name || *k != api_key.key_id);
.any(|((k, n), _, _)| !is_local_alias || *n != *bucket_name || *k != api_key.key_id);
if !has_other_global_aliases && !has_other_local_aliases {
// Delete bucket
// Check bucket is empty
if !helper.bucket().is_bucket_empty(bucket_id).await? {
if !helper.bucket().is_bucket_empty(*bucket_id).await? {
return Err(CommonError::BucketNotEmpty.into());
}
@ -249,33 +248,36 @@ pub async fn handle_delete_bucket(
// 1. delete bucket alias
if is_local_alias {
helper
.unset_local_bucket_alias(bucket_id, &api_key.key_id, &bucket_name)
.unset_local_bucket_alias(*bucket_id, &api_key.key_id, bucket_name)
.await?;
} else {
helper
.unset_global_bucket_alias(bucket_id, &bucket_name)
.unset_global_bucket_alias(*bucket_id, bucket_name)
.await?;
}
// 2. delete authorization from keys that had access
for (key_id, _) in bucket.authorized_keys() {
for (key_id, _) in bucket_state.authorized_keys.items() {
helper
.set_bucket_key_permissions(bucket.id, key_id, BucketKeyPerm::NO_PERMISSIONS)
.set_bucket_key_permissions(*bucket_id, key_id, BucketKeyPerm::NO_PERMISSIONS)
.await?;
}
let bucket = Bucket {
id: *bucket_id,
state: Deletable::delete(),
};
// 3. delete bucket
bucket.state = Deletable::delete();
garage.bucket_table.insert(&bucket).await?;
} else if is_local_alias {
// Just unalias
helper
.unset_local_bucket_alias(bucket_id, &api_key.key_id, &bucket_name)
.unset_local_bucket_alias(*bucket_id, &api_key.key_id, bucket_name)
.await?;
} else {
// Just unalias (but from global namespace)
helper
.unset_global_bucket_alias(bucket_id, &bucket_name)
.unset_global_bucket_alias(*bucket_id, bucket_name)
.await?;
}

35
src/api/s3/copy.rs
View file

@ -1,5 +1,4 @@
use std::pin::Pin;
use std::sync::Arc;
use std::time::{Duration, SystemTime, UNIX_EPOCH};
use futures::{stream, stream::Stream, StreamExt};
@ -15,8 +14,6 @@ use garage_table::*;
use garage_util::data::*;
use garage_util::time::*;
use garage_model::garage::Garage;
use garage_model::key_table::Key;
use garage_model::s3::block_ref_table::*;
use garage_model::s3::mpu_table::*;
use garage_model::s3::object_table::*;
@ -30,15 +27,19 @@ use crate::s3::put::get_headers;
use crate::s3::xml::{self as s3_xml, xmlns_tag};
pub async fn handle_copy(
garage: Arc<Garage>,
api_key: &Key,
ctx: ReqCtx,
req: &Request<ReqBody>,
dest_bucket_id: Uuid,
dest_key: &str,
) -> Result<Response<ResBody>, Error> {
let copy_precondition = CopyPreconditionHeaders::parse(req)?;
let source_object = get_copy_source(&garage, api_key, req).await?;
let source_object = get_copy_source(&ctx, req).await?;
let ReqCtx {
garage,
bucket_id: dest_bucket_id,
..
} = ctx;
let (source_version, source_version_data, source_version_meta) =
extract_source_info(&source_object)?;
@ -181,10 +182,8 @@ pub async fn handle_copy(
}
pub async fn handle_upload_part_copy(
garage: Arc<Garage>,
api_key: &Key,
ctx: ReqCtx,
req: &Request<ReqBody>,
dest_bucket_id: Uuid,
dest_key: &str,
part_number: u64,
upload_id: &str,
@ -195,10 +194,12 @@ pub async fn handle_upload_part_copy(
let dest_key = dest_key.to_string();
let (source_object, (_, _, mut dest_mpu)) = futures::try_join!(
get_copy_source(&garage, api_key, req),
multipart::get_upload(&garage, &dest_bucket_id, &dest_key, &dest_upload_id)
get_copy_source(&ctx, req),
multipart::get_upload(&ctx, &dest_key, &dest_upload_id)
)?;
let ReqCtx { garage, .. } = ctx;
let (source_object_version, source_version_data, source_version_meta) =
extract_source_info(&source_object)?;
@ -439,11 +440,11 @@ pub async fn handle_upload_part_copy(
.body(string_body(resp_xml))?)
}
async fn get_copy_source(
garage: &Garage,
api_key: &Key,
req: &Request<ReqBody>,
) -> Result<Object, Error> {
async fn get_copy_source(ctx: &ReqCtx, req: &Request<ReqBody>) -> Result<Object, Error> {
let ReqCtx {
garage, api_key, ..
} = ctx;
let copy_source = req.headers().get("x-amz-copy-source").unwrap().to_str()?;
let copy_source = percent_encoding::percent_decode_str(copy_source).decode_utf8()?;

65
src/api/s3/cors.rs
View file

@ -21,16 +21,13 @@ use crate::s3::error::*;
use crate::s3::xml::{to_xml_with_header, xmlns_tag, IntValue, Value};
use crate::signature::verify_signed_content;
use garage_model::bucket_table::{Bucket, CorsRule as GarageCorsRule};
use garage_model::bucket_table::{Bucket, BucketParams, CorsRule as GarageCorsRule};
use garage_model::garage::Garage;
use garage_util::data::*;
pub async fn handle_get_cors(bucket: &Bucket) -> Result<Response<ResBody>, Error> {
let param = bucket
.params()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
if let Some(cors) = param.cors_config.get() {
pub async fn handle_get_cors(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx { bucket_params, .. } = ctx;
if let Some(cors) = bucket_params.cors_config.get() {
let wc = CorsConfiguration {
xmlns: (),
cors_rules: cors
@ -50,16 +47,18 @@ pub async fn handle_get_cors(bucket: &Bucket) -> Result<Response<ResBody>, Error
}
}
pub async fn handle_delete_cors(
garage: Arc<Garage>,
mut bucket: Bucket,
) -> Result<Response<ResBody>, Error> {
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
param.cors_config.update(None);
garage.bucket_table.insert(&bucket).await?;
pub async fn handle_delete_cors(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
bucket_params.cors_config.update(None);
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::NO_CONTENT)
@ -67,28 +66,33 @@ pub async fn handle_delete_cors(
}
pub async fn handle_put_cors(
garage: Arc<Garage>,
mut bucket: Bucket,
ctx: ReqCtx,
req: Request<ReqBody>,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
let body = BodyExt::collect(req.into_body()).await?.to_bytes();
if let Some(content_sha256) = content_sha256 {
verify_signed_content(content_sha256, &body[..])?;
}
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
let conf: CorsConfiguration = from_reader(&body as &[u8])?;
conf.validate()?;
param
bucket_params
.cors_config
.update(Some(conf.into_garage_cors_config()?));
garage.bucket_table.insert(&bucket).await?;
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::OK)
@ -115,7 +119,8 @@ pub async fn handle_options_api(
let bucket_id = helper.resolve_global_bucket_name(&bn).await?;
if let Some(id) = bucket_id {
let bucket = garage.bucket_helper().get_existing_bucket(id).await?;
handle_options_for_bucket(req, &bucket)
let bucket_params = bucket.state.into_option().unwrap();
handle_options_for_bucket(req, &bucket_params)
} else {
// If there is a bucket name in the request, but that name
// does not correspond to a global alias for a bucket,
@ -145,7 +150,7 @@ pub async fn handle_options_api(
pub fn handle_options_for_bucket(
req: &Request<IncomingBody>,
bucket: &Bucket,
bucket_params: &BucketParams,
) -> Result<Response<EmptyBody>, CommonError> {
let origin = req
.headers()
@ -162,7 +167,7 @@ pub fn handle_options_for_bucket(
None => vec![],
};
if let Some(cors_config) = bucket.params().unwrap().cors_config.get() {
if let Some(cors_config) = bucket_params.cors_config.get() {
let matching_rule = cors_config
.iter()
.find(|rule| cors_rule_matches(rule, origin, request_method, request_headers.iter()));
@ -181,10 +186,10 @@ pub fn handle_options_for_bucket(
}
pub fn find_matching_cors_rule<'a>(
bucket: &'a Bucket,
bucket_params: &'a BucketParams,
req: &Request<impl Body>,
) -> Result<Option<&'a GarageCorsRule>, Error> {
if let Some(cors_config) = bucket.params().unwrap().cors_config.get() {
if let Some(cors_config) = bucket_params.cors_config.get() {
if let Some(origin) = req.headers().get("Origin") {
let origin = origin.to_str()?;
let request_headers = match req.headers().get(ACCESS_CONTROL_REQUEST_HEADERS) {

29
src/api/s3/delete.rs
View file

@ -1,11 +1,8 @@
use std::sync::Arc;
use http_body_util::BodyExt;
use hyper::{Request, Response, StatusCode};
use garage_util::data::*;
use garage_model::garage::Garage;
use garage_model::s3::object_table::*;
use crate::helpers::*;
@ -15,14 +12,13 @@ use crate::s3::put::next_timestamp;
use crate::s3::xml as s3_xml;
use crate::signature::verify_signed_content;
async fn handle_delete_internal(
garage: &Garage,
bucket_id: Uuid,
key: &str,
) -> Result<(Uuid, Uuid), Error> {
async fn handle_delete_internal(ctx: &ReqCtx, key: &str) -> Result<(Uuid, Uuid), Error> {
let ReqCtx {
garage, bucket_id, ..
} = ctx;
let object = garage
.object_table
.get(&bucket_id, &key.to_string())
.get(bucket_id, &key.to_string())
.await?
.ok_or(Error::NoSuchKey)?; // No need to delete
@ -44,7 +40,7 @@ async fn handle_delete_internal(
};
let object = Object::new(
bucket_id,
*bucket_id,
key.into(),
vec![ObjectVersion {
uuid: del_uuid,
@ -58,12 +54,8 @@ async fn handle_delete_internal(
Ok((deleted_version, del_uuid))
}
pub async fn handle_delete(
garage: Arc<Garage>,
bucket_id: Uuid,
key: &str,
) -> Result<Response<ResBody>, Error> {
match handle_delete_internal(&garage, bucket_id, key).await {
pub async fn handle_delete(ctx: ReqCtx, key: &str) -> Result<Response<ResBody>, Error> {
match handle_delete_internal(&ctx, key).await {
Ok(_) | Err(Error::NoSuchKey) => Ok(Response::builder()
.status(StatusCode::NO_CONTENT)
.body(empty_body())
@ -73,8 +65,7 @@ pub async fn handle_delete(
}
pub async fn handle_delete_objects(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
req: Request<ReqBody>,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
@ -91,7 +82,7 @@ pub async fn handle_delete_objects(
let mut ret_errors = Vec::new();
for obj in cmd.objects.iter() {
match handle_delete_internal(&garage, bucket_id, &obj.key).await {
match handle_delete_internal(&ctx, &obj.key).await {
Ok((deleted_version, delete_marker_version)) => {
if cmd.quiet {
continue;

21
src/api/s3/get.rs
View file

@ -131,6 +131,16 @@ fn try_answer_cached(
/// Handle HEAD request
pub async fn handle_head(
ctx: ReqCtx,
req: &Request<impl Body>,
key: &str,
part_number: Option<u64>,
) -> Result<Response<ResBody>, Error> {
handle_head_without_ctx(ctx.garage, req, ctx.bucket_id, key, part_number).await
}
/// Handle HEAD request for website
pub async fn handle_head_without_ctx(
garage: Arc<Garage>,
req: &Request<impl Body>,
bucket_id: Uuid,
@ -218,6 +228,17 @@ pub async fn handle_head(
/// Handle GET request
pub async fn handle_get(
ctx: ReqCtx,
req: &Request<impl Body>,
key: &str,
part_number: Option<u64>,
overrides: GetObjectOverrides,
) -> Result<Response<ResBody>, Error> {
handle_get_without_ctx(ctx.garage, req, ctx.bucket_id, key, part_number, overrides).await
}
/// Handle GET request
pub async fn handle_get_without_ctx(
garage: Arc<Garage>,
req: &Request<impl Body>,
bucket_id: Uuid,

53
src/api/s3/lifecycle.rs
View file

@ -1,5 +1,4 @@
use quick_xml::de::from_reader;
use std::sync::Arc;
use http_body_util::BodyExt;
use hyper::{Request, Response, StatusCode};
@ -16,15 +15,12 @@ use garage_model::bucket_table::{
parse_lifecycle_date, Bucket, LifecycleExpiration as GarageLifecycleExpiration,
LifecycleFilter as GarageLifecycleFilter, LifecycleRule as GarageLifecycleRule,
};
use garage_model::garage::Garage;
use garage_util::data::*;
pub async fn handle_get_lifecycle(bucket: &Bucket) -> Result<Response<ResBody>, Error> {
let param = bucket
.params()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
pub async fn handle_get_lifecycle(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx { bucket_params, .. } = ctx;
if let Some(lifecycle) = param.lifecycle_config.get() {
if let Some(lifecycle) = bucket_params.lifecycle_config.get() {
let wc = LifecycleConfiguration::from_garage_lifecycle_config(lifecycle);
let xml = to_xml_with_header(&wc)?;
Ok(Response::builder()
@ -38,16 +34,18 @@ pub async fn handle_get_lifecycle(bucket: &Bucket) -> Result<Response<ResBody>,
}
}
pub async fn handle_delete_lifecycle(
garage: Arc<Garage>,
mut bucket: Bucket,
) -> Result<Response<ResBody>, Error> {
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
param.lifecycle_config.update(None);
garage.bucket_table.insert(&bucket).await?;
pub async fn handle_delete_lifecycle(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
bucket_params.lifecycle_config.update(None);
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::NO_CONTENT)
@ -55,28 +53,33 @@ pub async fn handle_delete_lifecycle(
}
pub async fn handle_put_lifecycle(
garage: Arc<Garage>,
mut bucket: Bucket,
ctx: ReqCtx,
req: Request<ReqBody>,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
let body = BodyExt::collect(req.into_body()).await?.to_bytes();
if let Some(content_sha256) = content_sha256 {
verify_signed_content(content_sha256, &body[..])?;
}
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
let conf: LifecycleConfiguration = from_reader(&body as &[u8])?;
let config = conf
.validate_into_garage_lifecycle_config()
.ok_or_bad_request("Invalid lifecycle configuration")?;
param.lifecycle_config.update(Some(config));
garage.bucket_table.insert(&bucket).await?;
bucket_params.lifecycle_config.update(Some(config));
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::OK)

14
src/api/s3/list.rs
View file

@ -1,6 +1,5 @@
use std::collections::{BTreeMap, BTreeSet};
use std::iter::{Iterator, Peekable};
use std::sync::Arc;
use base64::prelude::*;
use hyper::Response;
@ -9,7 +8,6 @@ use garage_util::data::*;
use garage_util::error::Error as GarageError;
use garage_util::time::*;
use garage_model::garage::Garage;
use garage_model::s3::mpu_table::*;
use garage_model::s3::object_table::*;
@ -62,9 +60,10 @@ pub struct ListPartsQuery {
}
pub async fn handle_list(
garage: Arc<Garage>,
ctx: ReqCtx,
query: &ListObjectsQuery,
) -> Result<Response<ResBody>, Error> {
let ReqCtx { garage, .. } = &ctx;
let io = |bucket, key, count| {
let t = &garage.object_table;
async move {
@ -167,9 +166,11 @@ pub async fn handle_list(
}
pub async fn handle_list_multipart_upload(
garage: Arc<Garage>,
ctx: ReqCtx,
query: &ListMultipartUploadsQuery,
) -> Result<Response<ResBody>, Error> {
let ReqCtx { garage, .. } = &ctx;
let io = |bucket, key, count| {
let t = &garage.object_table;
async move {
@ -269,15 +270,14 @@ pub async fn handle_list_multipart_upload(
}
pub async fn handle_list_parts(
garage: Arc<Garage>,
ctx: ReqCtx,
query: &ListPartsQuery,
) -> Result<Response<ResBody>, Error> {
debug!("ListParts {:?}", query);
let upload_id = s3_multipart::decode_upload_id(&query.upload_id)?;
let (_, _, mpu) =
s3_multipart::get_upload(&garage, &query.bucket_id, &query.key, &upload_id).await?;
let (_, _, mpu) = s3_multipart::get_upload(&ctx, &query.key, &upload_id).await?;
let (info, next) = fetch_part_info(query, &mpu)?;

68
src/api/s3/multipart.rs
View file

@ -8,7 +8,6 @@ use md5::{Digest as Md5Digest, Md5};
use garage_table::*;
use garage_util::data::*;
use garage_model::bucket_table::Bucket;
use garage_model::garage::Garage;
use garage_model::s3::block_ref_table::*;
use garage_model::s3::mpu_table::*;
@ -25,12 +24,16 @@ use crate::signature::verify_signed_content;
// ----
pub async fn handle_create_multipart_upload(
garage: Arc<Garage>,
ctx: ReqCtx,
req: &Request<ReqBody>,
bucket_name: &str,
bucket_id: Uuid,
key: &String,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
bucket_name,
..
} = &ctx;
let existing_object = garage.object_table.get(&bucket_id, &key).await?;
let upload_id = gen_uuid();
@ -47,13 +50,13 @@ pub async fn handle_create_multipart_upload(
headers,
},
};
let object = Object::new(bucket_id, key.to_string(), vec![object_version]);
let object = Object::new(*bucket_id, key.to_string(), vec![object_version]);
garage.object_table.insert(&object).await?;
// Create multipart upload in mpu table
// This multipart upload will hold references to uploaded parts
// (which are entries in the Version table)
let mpu = MultipartUpload::new(upload_id, timestamp, bucket_id, key.into(), false);
let mpu = MultipartUpload::new(upload_id, timestamp, *bucket_id, key.into(), false);
garage.mpu_table.insert(&mpu).await?;
// Send success response
@ -69,14 +72,15 @@ pub async fn handle_create_multipart_upload(
}
pub async fn handle_put_part(
garage: Arc<Garage>,
ctx: ReqCtx,
req: Request<ReqBody>,
bucket_id: Uuid,
key: &str,
part_number: u64,
upload_id: &str,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx { garage, .. } = &ctx;
let upload_id = decode_upload_id(upload_id)?;
let content_md5 = match req.headers().get("content-md5") {
@ -90,10 +94,8 @@ pub async fn handle_put_part(
let stream = body_stream(req.into_body());
let mut chunker = StreamChunker::new(stream, garage.config.block_size);
let ((_, _, mut mpu), first_block) = futures::try_join!(
get_upload(&garage, &bucket_id, &key, &upload_id),
chunker.next(),
)?;
let ((_, _, mut mpu), first_block) =
futures::try_join!(get_upload(&ctx, &key, &upload_id), chunker.next(),)?;
// Check object is valid and part can be accepted
let first_block = first_block.ok_or_bad_request("Empty body")?;
@ -135,7 +137,7 @@ pub async fn handle_put_part(
// Copy data to version
let (total_size, data_md5sum, data_sha256sum, _) =
read_and_put_blocks(&garage, &version, part_number, first_block, &mut chunker).await?;
read_and_put_blocks(&ctx, &version, part_number, first_block, &mut chunker).await?;
// Verify that checksums map
ensure_checksum_matches(
@ -200,14 +202,19 @@ impl Drop for InterruptedCleanup {
}
pub async fn handle_complete_multipart_upload(
garage: Arc<Garage>,
ctx: ReqCtx,
req: Request<ReqBody>,
bucket_name: &str,
bucket: &Bucket,
key: &str,
upload_id: &str,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
bucket_name,
..
} = &ctx;
let body = http_body_util::BodyExt::collect(req.into_body())
.await?
.to_bytes();
@ -228,8 +235,7 @@ pub async fn handle_complete_multipart_upload(
// Get object and multipart upload
let key = key.to_string();
let (object, mut object_version, mpu) =
get_upload(&garage, &bucket.id, &key, &upload_id).await?;
let (object, mut object_version, mpu) = get_upload(&ctx, &key, &upload_id).await?;
if mpu.parts.is_empty() {
return Err(Error::bad_request("No data was uploaded"));
@ -283,7 +289,7 @@ pub async fn handle_complete_multipart_upload(
let mut final_version = Version::new(
upload_id,
VersionBacklink::Object {
bucket_id: bucket.id,
bucket_id: *bucket_id,
key: key.to_string(),
},
false,
@ -327,9 +333,9 @@ pub async fn handle_complete_multipart_upload(
// Calculate total size of final object
let total_size = parts.iter().map(|x| x.size.unwrap()).sum();
if let Err(e) = check_quotas(&garage, bucket, total_size, Some(&object)).await {
if let Err(e) = check_quotas(&ctx, total_size, Some(&object)).await {
object_version.state = ObjectVersionState::Aborted;
let final_object = Object::new(bucket.id, key.clone(), vec![object_version]);
let final_object = Object::new(*bucket_id, key.clone(), vec![object_version]);
garage.object_table.insert(&final_object).await?;
return Err(e);
@ -345,7 +351,7 @@ pub async fn handle_complete_multipart_upload(
final_version.blocks.items()[0].1.hash,
));
let final_object = Object::new(bucket.id, key.clone(), vec![object_version]);
let final_object = Object::new(*bucket_id, key.clone(), vec![object_version]);
garage.object_table.insert(&final_object).await?;
// Send response saying ok we're done
@ -362,18 +368,20 @@ pub async fn handle_complete_multipart_upload(
}
pub async fn handle_abort_multipart_upload(
garage: Arc<Garage>,
bucket_id: Uuid,
ctx: ReqCtx,
key: &str,
upload_id: &str,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage, bucket_id, ..
} = &ctx;
let upload_id = decode_upload_id(upload_id)?;
let (_, mut object_version, _) =
get_upload(&garage, &bucket_id, &key.to_string(), &upload_id).await?;
let (_, mut object_version, _) = get_upload(&ctx, &key.to_string(), &upload_id).await?;
object_version.state = ObjectVersionState::Aborted;
let final_object = Object::new(bucket_id, key.to_string(), vec![object_version]);
let final_object = Object::new(*bucket_id, key.to_string(), vec![object_version]);
garage.object_table.insert(&final_object).await?;
Ok(Response::new(empty_body()))
@ -383,11 +391,13 @@ pub async fn handle_abort_multipart_upload(
#[allow(clippy::ptr_arg)]
pub(crate) async fn get_upload(
garage: &Garage,
bucket_id: &Uuid,
ctx: &ReqCtx,
key: &String,
upload_id: &Uuid,
) -> Result<(Object, ObjectVersion, MultipartUpload), Error> {
let ReqCtx {
garage, bucket_id, ..
} = ctx;
let (object, mpu) = futures::try_join!(
garage.object_table.get(bucket_id, key).map_err(Error::from),
garage

28
src/api/s3/post_object.rs
View file

@ -120,6 +120,12 @@ pub async fn handle_post_object(
.bucket_helper()
.get_existing_bucket(bucket_id)
.await?;
let bucket_params = bucket.state.into_option().unwrap();
let matching_cors_rule = find_matching_cors_rule(
&bucket_params,
&Request::from_parts(head.clone(), empty_body::<Infallible>()),
)?
.cloned();
let decoded_policy = BASE64_STANDARD
.decode(policy)
@ -213,11 +219,19 @@ pub async fn handle_post_object(
let headers = get_headers(&params)?;
let stream = field.map(|r| r.map_err(Into::into));
let (_, md5) = save_stream(
let ctx = ReqCtx {
garage,
bucket_id,
bucket_name,
bucket_params,
api_key,
};
let (_, md5) = save_stream(
&ctx,
headers,
StreamLimiter::new(stream, conditions.content_length),
&bucket,
&key,
None,
None,
@ -234,7 +248,7 @@ pub async fn handle_post_object(
{
target
.query_pairs_mut()
.append_pair("bucket", &bucket_name)
.append_pair("bucket", &ctx.bucket_name)
.append_pair("key", &key)
.append_pair("etag", &etag);
let target = target.to_string();
@ -278,7 +292,7 @@ pub async fn handle_post_object(
let xml = s3_xml::PostObject {
xmlns: (),
location: s3_xml::Value(location),
bucket: s3_xml::Value(bucket_name),
bucket: s3_xml::Value(ctx.bucket_name),
key: s3_xml::Value(key),
etag: s3_xml::Value(etag),
};
@ -291,12 +305,8 @@ pub async fn handle_post_object(
}
};
let matching_cors_rule = find_matching_cors_rule(
&bucket,
&Request::from_parts(head, empty_body::<Infallible>()),
)?;
if let Some(rule) = matching_cors_rule {
add_cors_headers(&mut resp, rule)
add_cors_headers(&mut resp, &rule)
.ok_or_internal_error("Invalid bucket CORS configuration")?;
}

64
src/api/s3/put.rs
View file

@ -28,7 +28,6 @@ use garage_util::error::Error as GarageError;
use garage_util::time::*;
use garage_block::manager::INLINE_THRESHOLD;
use garage_model::bucket_table::Bucket;
use garage_model::garage::Garage;
use garage_model::index_counter::CountedItem;
use garage_model::s3::block_ref_table::*;
@ -42,9 +41,8 @@ use crate::s3::error::*;
const PUT_BLOCKS_MAX_PARALLEL: usize = 3;
pub async fn handle_put(
garage: Arc<Garage>,
ctx: ReqCtx,
req: Request<ReqBody>,
bucket: &Bucket,
key: &String,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
@ -59,35 +57,27 @@ pub async fn handle_put(
let stream = body_stream(req.into_body());
save_stream(
garage,
headers,
stream,
bucket,
key,
content_md5,
content_sha256,
)
save_stream(&ctx, headers, stream, key, content_md5, content_sha256)
.await
.map(|(uuid, md5)| put_response(uuid, md5))
}
pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
garage: Arc<Garage>,
ctx: &ReqCtx,
headers: ObjectVersionHeaders,
body: S,
bucket: &Bucket,
key: &String,
content_md5: Option<String>,
content_sha256: Option<FixedBytes32>,
) -> Result<(Uuid, String), Error> {
let ReqCtx {
garage, bucket_id, ..
} = ctx;
let mut chunker = StreamChunker::new(body, garage.config.block_size);
let (first_block_opt, existing_object) = try_join!(
chunker.next(),
garage
.object_table
.get(&bucket.id, key)
.map_err(Error::from),
garage.object_table.get(bucket_id, key).map_err(Error::from),
)?;
let first_block = first_block_opt.unwrap_or_default();
@ -114,7 +104,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
content_sha256,
)?;
check_quotas(&garage, bucket, size, existing_object.as_ref()).await?;
check_quotas(ctx, size, existing_object.as_ref()).await?;
let object_version = ObjectVersion {
uuid: version_uuid,
@ -129,7 +119,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
)),
};
let object = Object::new(bucket.id, key.into(), vec![object_version]);
let object = Object::new(*bucket_id, key.into(), vec![object_version]);
garage.object_table.insert(&object).await?;
return Ok((version_uuid, data_md5sum_hex));
@ -140,7 +130,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
// before everything is finished (cleanup is done using the Drop trait).
let mut interrupted_cleanup = InterruptedCleanup(Some(InterruptedCleanupInner {
garage: garage.clone(),
bucket_id: bucket.id,
bucket_id: *bucket_id,
key: key.into(),
version_uuid,
version_timestamp,
@ -156,7 +146,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
multipart: false,
},
};
let object = Object::new(bucket.id, key.into(), vec![object_version.clone()]);
let object = Object::new(*bucket_id, key.into(), vec![object_version.clone()]);
garage.object_table.insert(&object).await?;
// Initialize corresponding entry in version table
@ -166,7 +156,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
let version = Version::new(
version_uuid,
VersionBacklink::Object {
bucket_id: bucket.id,
bucket_id: *bucket_id,
key: key.into(),
},
false,
@ -175,7 +165,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
// Transfer data and verify checksum
let (total_size, data_md5sum, data_sha256sum, first_block_hash) =
read_and_put_blocks(&garage, &version, 1, first_block, &mut chunker).await?;
read_and_put_blocks(ctx, &version, 1, first_block, &mut chunker).await?;
ensure_checksum_matches(
data_md5sum.as_slice(),
@ -184,7 +174,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
content_sha256,
)?;
check_quotas(&garage, bucket, total_size, existing_object.as_ref()).await?;
check_quotas(ctx, total_size, existing_object.as_ref()).await?;
// Save final object state, marked as Complete
let md5sum_hex = hex::encode(data_md5sum);
@ -196,7 +186,7 @@ pub(crate) async fn save_stream<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
},
first_block_hash,
));
let object = Object::new(bucket.id, key.into(), vec![object_version]);
let object = Object::new(*bucket_id, key.into(), vec![object_version]);
garage.object_table.insert(&object).await?;
// We were not interrupted, everything went fine.
@ -235,12 +225,18 @@ pub(crate) fn ensure_checksum_matches(
/// Check that inserting this object with this size doesn't exceed bucket quotas
pub(crate) async fn check_quotas(
garage: &Arc<Garage>,
bucket: &Bucket,
ctx: &ReqCtx,
size: u64,
prev_object: Option<&Object>,
) -> Result<(), Error> {
let quotas = bucket.state.as_option().unwrap().quotas.get();
let ReqCtx {
garage,
bucket_id,
bucket_params,
..
} = ctx;
let quotas = bucket_params.quotas.get();
if quotas.max_objects.is_none() && quotas.max_size.is_none() {
return Ok(());
};
@ -248,7 +244,7 @@ pub(crate) async fn check_quotas(
let counters = garage
.object_counter_table
.table
.get(&bucket.id, &EmptyKey)
.get(bucket_id, &EmptyKey)
.await?;
let counters = counters
@ -292,7 +288,7 @@ pub(crate) async fn check_quotas(
}
pub(crate) async fn read_and_put_blocks<S: Stream<Item = Result<Bytes, Error>> + Unpin>(
garage: &Garage,
ctx: &ReqCtx,
version: &Version,
part_number: u64,
first_block: Bytes,
@ -417,7 +413,7 @@ pub(crate) async fn read_and_put_blocks<S: Stream<Item = Result<Bytes, Error>> +
let offset = written_bytes;
written_bytes += block.len() as u64;
write_futs.push_back(put_block_and_meta(
garage,
ctx,
version,
part_number,
offset,
@ -447,7 +443,7 @@ pub(crate) async fn read_and_put_blocks<S: Stream<Item = Result<Bytes, Error>> +
}
async fn put_block_and_meta(
garage: &Garage,
ctx: &ReqCtx,
version: &Version,
part_number: u64,
offset: u64,
@ -455,6 +451,8 @@ async fn put_block_and_meta(
block: Bytes,
order_tag: OrderTag,
) -> Result<(), GarageError> {
let ReqCtx { garage, .. } = ctx;
let mut version = version.clone();
version.blocks.put(
VersionBlockKey {

54
src/api/s3/website.rs
View file

@ -1,5 +1,4 @@
use quick_xml::de::from_reader;
use std::sync::Arc;
use http_body_util::BodyExt;
use hyper::{Request, Response, StatusCode};
@ -12,15 +11,11 @@ use crate::s3::xml::{to_xml_with_header, xmlns_tag, IntValue, Value};
use crate::signature::verify_signed_content;
use garage_model::bucket_table::*;
use garage_model::garage::Garage;
use garage_util::data::*;
pub async fn handle_get_website(bucket: &Bucket) -> Result<Response<ResBody>, Error> {
let param = bucket
.params()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
if let Some(website) = param.website_config.get() {
pub async fn handle_get_website(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx { bucket_params, .. } = ctx;
if let Some(website) = bucket_params.website_config.get() {
let wc = WebsiteConfiguration {
xmlns: (),
error_document: website.error_document.as_ref().map(|v| Key {
@ -44,16 +39,18 @@ pub async fn handle_get_website(bucket: &Bucket) -> Result<Response<ResBody>, Er
}
}
pub async fn handle_delete_website(
garage: Arc<Garage>,
mut bucket: Bucket,
) -> Result<Response<ResBody>, Error> {
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
param.website_config.update(None);
garage.bucket_table.insert(&bucket).await?;
pub async fn handle_delete_website(ctx: ReqCtx) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
bucket_params.website_config.update(None);
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::NO_CONTENT)
@ -61,28 +58,33 @@ pub async fn handle_delete_website(
}
pub async fn handle_put_website(
garage: Arc<Garage>,
mut bucket: Bucket,
ctx: ReqCtx,
req: Request<ReqBody>,
content_sha256: Option<Hash>,
) -> Result<Response<ResBody>, Error> {
let ReqCtx {
garage,
bucket_id,
mut bucket_params,
..
} = ctx;
let body = BodyExt::collect(req.into_body()).await?.to_bytes();
if let Some(content_sha256) = content_sha256 {
verify_signed_content(content_sha256, &body[..])?;
}
let param = bucket
.params_mut()
.ok_or_internal_error("Bucket should not be deleted at this point")?;
let conf: WebsiteConfiguration = from_reader(&body as &[u8])?;
conf.validate()?;
param
bucket_params
.website_config
.update(Some(conf.into_garage_website_config()?));
garage.bucket_table.insert(&bucket).await?;
garage
.bucket_table
.insert(&Bucket::present(bucket_id, bucket_params))
.await?;
Ok(Response::builder()
.status(StatusCode::OK)

7
src/model/bucket_table.rs
View file

@ -191,6 +191,13 @@ impl Bucket {
}
}
pub fn present(id: Uuid, params: BucketParams) -> Self {
Bucket {
id,
state: crdt::Deletable::present(params),
}
}
/// Returns true if this represents a deleted bucket
pub fn is_deleted(&self) -> bool {
self.state.is_deleted()

29
src/web/web_server.rs
View file

@ -26,7 +26,7 @@ use garage_api::s3::cors::{add_cors_headers, find_matching_cors_rule, handle_opt
use garage_api::s3::error::{
CommonErrorDerivative, Error as ApiError, OkOrBadRequest, OkOrInternalError,
};
use garage_api::s3::get::{handle_get, handle_head};
use garage_api::s3::get::{handle_get_without_ctx, handle_head_without_ctx};
use garage_model::garage::Garage;
@ -219,14 +219,13 @@ impl WebServer {
// Check bucket isn't deleted and has website access enabled
let bucket = self
.garage
.bucket_table
.get(&EmptyKey, &bucket_id)
.await?
.ok_or(Error::NotFound)?;
.bucket_helper()
.get_existing_bucket(bucket_id)
.await
.map_err(|_| Error::NotFound)?;
let bucket_params = bucket.state.into_option().unwrap();
let website_config = bucket
.params()
.ok_or(Error::NotFound)?
let website_config = bucket_params
.website_config
.get()
.as_ref()
@ -243,14 +242,16 @@ impl WebServer {
);
let ret_doc = match *req.method() {
Method::OPTIONS => handle_options_for_bucket(req, &bucket)
Method::OPTIONS => handle_options_for_bucket(req, &bucket_params)
.map_err(ApiError::from)
.map(|res| res.map(|_empty_body: EmptyBody| empty_body())),
Method::HEAD => handle_head(self.garage.clone(), &req, bucket_id, &key, None).await,
Method::HEAD => {
handle_head_without_ctx(self.garage.clone(), req, bucket_id, &key, None).await
}
Method::GET => {
handle_get(
handle_get_without_ctx(
self.garage.clone(),
&req,
req,
bucket_id,
&key,
None,
@ -301,7 +302,7 @@ impl WebServer {
.body(empty_body::<Infallible>())
.unwrap();
match handle_get(
match handle_get_without_ctx(
self.garage.clone(),
&req2,
bucket_id,
@ -344,7 +345,7 @@ impl WebServer {
}
Ok(mut resp) => {
// Maybe add CORS headers
if let Some(rule) = find_matching_cors_rule(&bucket, req)? {
if let Some(rule) = find_matching_cors_rule(&bucket_params, req)? {
add_cors_headers(&mut resp, rule)
.ok_or_internal_error("Invalid bucket CORS configuration")?;
}