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Return whether core is connected #163

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Merged
t-aleksander merged 1 commit into from
Sep 11, 2025
Merged

Return whether core is connected #163

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12 changes: 12 additions & 0 deletions src/http.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ use crate::{

pub(crate) static ENROLLMENT_COOKIE_NAME: &str = "defguard_proxy";
pub(crate) static PASSWORD_RESET_COOKIE_NAME: &str = "defguard_proxy_password_reset";
const DEFGUARD_CORE_CONNECTED_HEADER: &str = "defguard-core-connected";
const DEFGUARD_CORE_VERSION_HEADER: &str = "defguard-core-version";
const RATE_LIMITER_CLEANUP_PERIOD: Duration = Duration::from_secs(60);
const X_FORWARDED_FOR: &str = "x-forwarded-for";
Expand Down Expand Up @@ -143,6 +144,17 @@ async fn core_version_middleware(
}
}

let core_connected = app_state.grpc_server.connected.load(Ordering::Relaxed);
let core_connected_header = if core_connected {
HeaderValue::from_static("true")
} else {
HeaderValue::from_static("false")
};

response
.headers_mut()
.insert(DEFGUARD_CORE_CONNECTED_HEADER, core_connected_header);

response
}

Expand Down