diff options
Diffstat (limited to 'src/api/error.rs')
| -rw-r--r-- | src/api/error.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/api/error.rs b/src/api/error.rs index ad0174ad..a3cdfdbd 100644 --- a/src/api/error.rs +++ b/src/api/error.rs @@ -1,8 +1,12 @@ +use std::fmt::Write; + use err_derive::Error; use hyper::StatusCode; use garage_util::error::Error as GarageError; +use crate::encoding::*; + /// Errors of this crate #[derive(Debug, Error)] pub enum Error { @@ -24,6 +28,10 @@ pub enum Error { #[error(display = "Forbidden: {}", _0)] Forbidden(String), + /// Authorization Header Malformed + #[error(display = "Authorization header malformed, expected scope: {}", _0)] + AuthorizationHeaderMalformed(String), + /// The object requested don't exists #[error(display = "Not found")] NotFound, @@ -77,6 +85,29 @@ impl Error { _ => StatusCode::BAD_REQUEST, } } + + pub fn aws_code(&self) -> &'static str { + match self { + Error::NotFound => "NoSuchKey", + Error::Forbidden(_) => "AccessDenied", + Error::AuthorizationHeaderMalformed(_) => "AuthorizationHeaderMalformed", + Error::InternalError(GarageError::RPC(_)) => "ServiceUnavailable", + Error::InternalError(_) | Error::Hyper(_) | Error::HTTP(_) => "InternalError", + _ => "InvalidRequest", + } + } + + pub fn aws_xml(&self, garage_region: &str, path: &str) -> String { + let mut xml = String::new(); + writeln!(&mut xml, r#"<?xml version="1.0" encoding="UTF-8"?>"#).unwrap(); + writeln!(&mut xml, "<Error>").unwrap(); + writeln!(&mut xml, "\t<Code>{}</Code>", self.aws_code()).unwrap(); + writeln!(&mut xml, "\t<Message>{}</Message>", self).unwrap(); + writeln!(&mut xml, "\t<Resource>{}</Resource>", xml_escape(path)).unwrap(); + writeln!(&mut xml, "\t<Region>{}</Region>", garage_region).unwrap(); + writeln!(&mut xml, "</Error>").unwrap(); + xml + } } /// Trait to map error to the Bad Request error code |