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use crate::AppState;
use axum::{
extract::{Request, State},
http::{HeaderMap, StatusCode},
middleware::Next,
response::Response,
};
use serde::Deserialize;
use tracing::trace;
#[derive(Debug, Clone, Deserialize)]
pub enum Methods {
Key,
None,
}
pub async fn auth(
State(state): State<AppState>,
headers: HeaderMap,
request: Request,
next: Next,
) -> Result<Response, StatusCode> {
let auth = state.config.auth;
trace!(?auth.method, "auth request");
match auth.method {
Methods::Key => {
if let Some(secret) = headers.get("authorization") {
if auth.secret.as_str() != secret {
trace!("auth failed, unknown secret");
return Err(StatusCode::UNAUTHORIZED);
};
trace!("auth successfull");
let response = next.run(request).await;
Ok(response)
} else {
trace!("auth failed, no secret");
Err(StatusCode::UNAUTHORIZED)
}
}
Methods::None => Ok(next.run(request).await),
}
}
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