mirror of
https://github.com/neondatabase/neon.git
synced 2026-01-10 06:52:55 +00:00
88 lines
2.4 KiB
Rust
88 lines
2.4 KiB
Rust
//! Client authentication mechanisms.
|
|
|
|
pub mod backend;
|
|
pub use backend::{BackendType, ConsoleReqExtra, DatabaseInfo};
|
|
|
|
mod credentials;
|
|
pub use credentials::ClientCredentials;
|
|
|
|
mod password_hack;
|
|
use password_hack::PasswordHackPayload;
|
|
|
|
mod flow;
|
|
pub use flow::*;
|
|
|
|
use crate::error::UserFacingError;
|
|
use std::io;
|
|
use thiserror::Error;
|
|
|
|
/// Convenience wrapper for the authentication error.
|
|
pub type Result<T> = std::result::Result<T, AuthError>;
|
|
|
|
/// Common authentication error.
|
|
#[derive(Debug, Error)]
|
|
pub enum AuthErrorImpl {
|
|
#[error(transparent)]
|
|
Link(#[from] backend::LinkAuthError),
|
|
|
|
#[error(transparent)]
|
|
GetAuthInfo(#[from] backend::GetAuthInfoError),
|
|
|
|
#[error(transparent)]
|
|
WakeCompute(#[from] backend::WakeComputeError),
|
|
|
|
/// SASL protocol errors (includes [SCRAM](crate::scram)).
|
|
#[error(transparent)]
|
|
Sasl(#[from] crate::sasl::Error),
|
|
|
|
#[error("Unsupported authentication method: {0}")]
|
|
BadAuthMethod(Box<str>),
|
|
|
|
#[error("Malformed password message: {0}")]
|
|
MalformedPassword(&'static str),
|
|
|
|
#[error(
|
|
"Project ID is not specified. \
|
|
Either please upgrade the postgres client library (libpq) for SNI support \
|
|
or pass the project ID (first part of the domain name) as a parameter: '?options=project%3D<project-id>'. \
|
|
See more at https://neon.tech/sni"
|
|
)]
|
|
MissingProjectName,
|
|
|
|
/// Errors produced by e.g. [`crate::stream::PqStream`].
|
|
#[error(transparent)]
|
|
Io(#[from] io::Error),
|
|
}
|
|
|
|
#[derive(Debug, Error)]
|
|
#[error(transparent)]
|
|
pub struct AuthError(Box<AuthErrorImpl>);
|
|
|
|
impl AuthError {
|
|
pub fn bad_auth_method(name: impl Into<Box<str>>) -> Self {
|
|
AuthErrorImpl::BadAuthMethod(name.into()).into()
|
|
}
|
|
}
|
|
|
|
impl<E: Into<AuthErrorImpl>> From<E> for AuthError {
|
|
fn from(e: E) -> Self {
|
|
Self(Box::new(e.into()))
|
|
}
|
|
}
|
|
|
|
impl UserFacingError for AuthError {
|
|
fn to_string_client(&self) -> String {
|
|
use AuthErrorImpl::*;
|
|
match self.0.as_ref() {
|
|
Link(e) => e.to_string_client(),
|
|
GetAuthInfo(e) => e.to_string_client(),
|
|
WakeCompute(e) => e.to_string_client(),
|
|
Sasl(e) => e.to_string_client(),
|
|
BadAuthMethod(_) => self.to_string(),
|
|
MalformedPassword(_) => self.to_string(),
|
|
MissingProjectName => self.to_string(),
|
|
_ => "Internal error".to_string(),
|
|
}
|
|
}
|
|
}
|