Add date verification to presigned urls (#196)

fix #96
fix #162 by returning Forbidden instead Bad Request

Co-authored-by: Trinity Pointard <trinity.pointard@gmail.com>
Reviewed-on: https://git.deuxfleurs.fr/Deuxfleurs/garage/pulls/196
Co-authored-by: trinity-1686a <trinity.pointard@gmail.com>
Co-committed-by: trinity-1686a <trinity.pointard@gmail.com>

src/api/error.rs

@@ -206,11 +206,7 @@ where
 	fn ok_or_bad_request<M: AsRef<str>>(self, reason: M) -> Result<T, Error> {
 		match self {
 			Ok(x) => Ok(x),
-			Err(e) => Err(Error::BadRequest(format!(
-				"{}: {}",
-				reason.as_ref(),
-				e.to_string()
-			))),
+			Err(e) => Err(Error::BadRequest(format!("{}: {}", reason.as_ref(), e))),
 		}
 	}
 }