Deuxfleurs/garage
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More precisions in errors & small refactoring
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This commit is contained in:
Alex 2022-05-13 19:36:17 +02:00
parent 5a535788fc
commit 8033bdb0b4
Signed by: lx
GPG key ID: 0E496D15096376BE
6 changed files with 35 additions and 43 deletions
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9
src/api/admin/bucket.rs
View file

@ -248,11 +248,10 @@ pub async fn handle_create_bucket(
} }
let key = garage let key = garage
.key_table .key_helper()
.get(&EmptyKey, &la.access_key_id) .get_existing_key(&la.access_key_id)
.await? .await?;
.ok_or(Error::NoSuchAccessKey)?; let state = key.state.as_option().unwrap();
let state = key.state.as_option().ok_or(Error::NoSuchAccessKey)?;
if matches!(state.local_aliases.get(&la.alias), Some(_)) { if matches!(state.local_aliases.get(&la.alias), Some(_)) {
return Err(Error::bad_request("Local alias already exists")); return Err(Error::bad_request("Local alias already exists"));
} }

16
src/api/admin/error.rs
View file

@ -18,8 +18,8 @@ pub enum Error {
// Category: cannot process // Category: cannot process
/// The API access key does not exist /// The API access key does not exist
#[error(display = "Access key not found")] #[error(display = "Access key not found: {}", _0)]
NoSuchAccessKey, NoSuchAccessKey(String),
} }
impl<T> From<T> for Error impl<T> From<T> for Error
@ -38,9 +38,11 @@ impl From<HelperError> for Error {
match err { match err {
HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)), HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)),
HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)), HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)),
HelperError::InvalidBucketName(_) => Self::CommonError(CommonError::InvalidBucketName), HelperError::InvalidBucketName(n) => {
HelperError::NoSuchBucket(_) => Self::CommonError(CommonError::NoSuchBucket), Self::CommonError(CommonError::InvalidBucketName(n))
HelperError::NoSuchAccessKey(_) => Self::NoSuchAccessKey, }
HelperError::NoSuchBucket(n) => Self::CommonError(CommonError::NoSuchBucket(n)),
HelperError::NoSuchAccessKey(n) => Self::NoSuchAccessKey(n),
} }
} }
} }
@ -49,7 +51,7 @@ impl Error {
fn code(&self) -> &'static str { fn code(&self) -> &'static str {
match self { match self {
Error::CommonError(c) => c.aws_code(), Error::CommonError(c) => c.aws_code(),
Error::NoSuchAccessKey => "NoSuchAccessKey", Error::NoSuchAccessKey(_) => "NoSuchAccessKey",
} }
} }
} }
@ -59,7 +61,7 @@ impl ApiError for Error {
fn http_status_code(&self) -> StatusCode { fn http_status_code(&self) -> StatusCode {
match self { match self {
Error::CommonError(c) => c.http_status_code(), Error::CommonError(c) => c.http_status_code(),
Error::NoSuchAccessKey => StatusCode::NOT_FOUND, Error::NoSuchAccessKey(_) => StatusCode::NOT_FOUND,
} }
} }

25
src/api/admin/key.rs
View file

@ -50,17 +50,12 @@ pub async fn handle_get_key_info(
search: Option<String>, search: Option<String>,
) -> Result<Response<Body>, Error> { ) -> Result<Response<Body>, Error> {
let key = if let Some(id) = id { let key = if let Some(id) = id {
garage garage.key_helper().get_existing_key(&id).await?
.key_table
.get(&EmptyKey, &id)
.await?
.ok_or(Error::NoSuchAccessKey)?
} else if let Some(search) = search { } else if let Some(search) = search {
garage garage
.key_helper() .key_helper()
.get_existing_matching_key(&search) .get_existing_matching_key(&search)
.await .await?
.map_err(|_| Error::NoSuchAccessKey)?
} else { } else {
unreachable!(); unreachable!();
}; };
@ -92,13 +87,9 @@ pub async fn handle_update_key(
) -> Result<Response<Body>, Error> { ) -> Result<Response<Body>, Error> {
let req = parse_json_body::<UpdateKeyRequest>(req).await?; let req = parse_json_body::<UpdateKeyRequest>(req).await?;
let mut key = garage let mut key = garage.key_helper().get_existing_key(&id).await?;
.key_table
.get(&EmptyKey, &id)
.await?
.ok_or(Error::NoSuchAccessKey)?;
let key_state = key.state.as_option_mut().ok_or(Error::NoSuchAccessKey)?; let key_state = key.state.as_option_mut().unwrap();
if let Some(new_name) = req.name { if let Some(new_name) = req.name {
key_state.name.update(new_name); key_state.name.update(new_name);
@ -127,13 +118,9 @@ struct UpdateKeyRequest {
} }
pub async fn handle_delete_key(garage: &Arc<Garage>, id: String) -> Result<Response<Body>, Error> { pub async fn handle_delete_key(garage: &Arc<Garage>, id: String) -> Result<Response<Body>, Error> {
let mut key = garage let mut key = garage.key_helper().get_existing_key(&id).await?;
.key_table
.get(&EmptyKey, &id)
.await?
.ok_or(Error::NoSuchAccessKey)?;
key.state.as_option().ok_or(Error::NoSuchAccessKey)?; key.state.as_option().unwrap();
garage.key_helper().delete_key(&mut key).await?; garage.key_helper().delete_key(&mut key).await?;

16
src/api/common_error.rs
View file

@ -32,8 +32,8 @@ pub enum CommonError {
// These have to be error codes referenced in the S3 spec here: // These have to be error codes referenced in the S3 spec here:
// https://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html#ErrorCodeList // https://docs.aws.amazon.com/AmazonS3/latest/API/ErrorResponses.html#ErrorCodeList
/// The bucket requested don't exists /// The bucket requested don't exists
#[error(display = "Bucket not found")] #[error(display = "Bucket not found: {}", _0)]
NoSuchBucket, NoSuchBucket(String),
/// Tried to create a bucket that already exist /// Tried to create a bucket that already exist
#[error(display = "Bucket already exists")] #[error(display = "Bucket already exists")]
@ -45,8 +45,8 @@ pub enum CommonError {
// Category: bad request // Category: bad request
/// Bucket name is not valid according to AWS S3 specs /// Bucket name is not valid according to AWS S3 specs
#[error(display = "Invalid bucket name")] #[error(display = "Invalid bucket name: {}", _0)]
InvalidBucketName, InvalidBucketName(String),
} }
impl CommonError { impl CommonError {
@ -62,9 +62,9 @@ impl CommonError {
} }
CommonError::BadRequest(_) => StatusCode::BAD_REQUEST, CommonError::BadRequest(_) => StatusCode::BAD_REQUEST,
CommonError::Forbidden(_) => StatusCode::FORBIDDEN, CommonError::Forbidden(_) => StatusCode::FORBIDDEN,
CommonError::NoSuchBucket => StatusCode::NOT_FOUND, CommonError::NoSuchBucket(_) => StatusCode::NOT_FOUND,
CommonError::BucketNotEmpty | CommonError::BucketAlreadyExists => StatusCode::CONFLICT, CommonError::BucketNotEmpty | CommonError::BucketAlreadyExists => StatusCode::CONFLICT,
CommonError::InvalidBucketName => StatusCode::BAD_REQUEST, CommonError::InvalidBucketName(_) => StatusCode::BAD_REQUEST,
} }
} }
@ -80,10 +80,10 @@ impl CommonError {
"InternalError" "InternalError"
} }
CommonError::BadRequest(_) => "InvalidRequest", CommonError::BadRequest(_) => "InvalidRequest",
CommonError::NoSuchBucket => "NoSuchBucket", CommonError::NoSuchBucket(_) => "NoSuchBucket",
CommonError::BucketAlreadyExists => "BucketAlreadyExists", CommonError::BucketAlreadyExists => "BucketAlreadyExists",
CommonError::BucketNotEmpty => "BucketNotEmpty", CommonError::BucketNotEmpty => "BucketNotEmpty",
CommonError::InvalidBucketName => "InvalidBucketName", CommonError::InvalidBucketName(_) => "InvalidBucketName",
} }
} }

6
src/api/k2v/error.rs
View file

@ -59,8 +59,10 @@ impl From<HelperError> for Error {
match err { match err {
HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)), HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)),
HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)), HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)),
HelperError::InvalidBucketName(_) => Self::CommonError(CommonError::InvalidBucketName), HelperError::InvalidBucketName(n) => {
HelperError::NoSuchBucket(_) => Self::CommonError(CommonError::NoSuchBucket), Self::CommonError(CommonError::InvalidBucketName(n))
}
HelperError::NoSuchBucket(n) => Self::CommonError(CommonError::NoSuchBucket(n)),
e => Self::CommonError(CommonError::BadRequest(format!("{}", e))), e => Self::CommonError(CommonError::BadRequest(format!("{}", e))),
} }
} }

6
src/api/s3/error.rs
View file

@ -91,8 +91,10 @@ impl From<HelperError> for Error {
match err { match err {
HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)), HelperError::Internal(i) => Self::CommonError(CommonError::InternalError(i)),
HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)), HelperError::BadRequest(b) => Self::CommonError(CommonError::BadRequest(b)),
HelperError::InvalidBucketName(_) => Self::CommonError(CommonError::InvalidBucketName), HelperError::InvalidBucketName(n) => {
HelperError::NoSuchBucket(_) => Self::CommonError(CommonError::NoSuchBucket), Self::CommonError(CommonError::InvalidBucketName(n))
}
HelperError::NoSuchBucket(n) => Self::CommonError(CommonError::NoSuchBucket(n)),
e => Self::bad_request(format!("{}", e)), e => Self::bad_request(format!("{}", e)),
} }
} }