magic-nix-cache/nix-actions-cache/src/error.rs

37 lines
826 B
Rust

//! Errors.
use axum::{
http::StatusCode,
response::{IntoResponse, Response},
};
use thiserror::Error;
use gha_cache::api::Error as ApiError;
pub type Result<T> = std::result::Result<T, Error>;
#[derive(Error, Debug)]
pub enum Error {
#[error("GitHub API error: {0}")]
ApiError(#[from] ApiError),
#[error("Not Found")]
NotFound,
#[error("Bad Request")]
BadRequest,
}
impl IntoResponse for Error {
fn into_response(self) -> Response {
let code = match &self {
// HACK: HTTP 418 makes Nix throw a visible error but not retry
Self::ApiError(_) => StatusCode::IM_A_TEAPOT,
Self::NotFound => StatusCode::NOT_FOUND,
Self::BadRequest => StatusCode::BAD_REQUEST,
};
(code, format!("{}", self)).into_response()
}
}