opendal-core 0.56.0

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

use http::Uri;
use http::response::Parts;

use crate::Error;
use crate::ErrorKind;

/// Create a new error happened during building request.
pub fn new_request_build_error(err: http::Error) -> Error {
    Error::new(ErrorKind::Unexpected, "building http request")
        .with_operation("http::Request::build")
        .set_source(err)
}

/// Create a new error happened during signing request.
pub fn new_request_credential_error(err: anyhow::Error) -> Error {
    Error::new(
        ErrorKind::Unexpected,
        "loading credential to sign http request",
    )
    .set_temporary()
    .with_operation("reqsign::LoadCredential")
    .set_source(err)
}

/// Create a new error happened during signing request.
pub fn new_request_sign_error(err: anyhow::Error) -> Error {
    Error::new(ErrorKind::Unexpected, "signing http request")
        .with_operation("reqsign::Sign")
        .set_source(err)
}

/// Add response context to error.
///
/// This helper function will:
///
/// - remove sensitive or useless headers from parts.
/// - fetch uri if parts extensions contains `Uri`.
pub fn with_error_response_context(mut err: Error, mut parts: Parts) -> Error {
    if let Some(uri) = parts.extensions.get::<Uri>() {
        err = err.with_context("uri", uri.to_string());
    }

    // The following headers may contains sensitive information.
    parts.headers.remove("Set-Cookie");
    parts.headers.remove("WWW-Authenticate");
    parts.headers.remove("Proxy-Authenticate");

    err = err.with_context("response", format!("{parts:?}"));

    err
}