Files
CodeNomad/packages/tauri-app/src-tauri/src/linux_tls.rs
Pascal André 04fc28c492 feat(tauri): support self-signed remote HTTPS via server-backed proxy (#333)
## Summary

- add a server-backed HTTPS proxy flow for Tauri remote windows so
self-signed remote HTTPS works with the local CLI TLS assets and desktop
auth/cookie handling
- manage remote proxy sessions through `packages/server` with
per-session bootstrap, local-only cleanup, and explicit session
lifecycle handling
- support the Tauri desktop flow across environments, including packaged
Windows builds, `tauri dev`, and updated Linux/macOS handling for the
new local HTTPS proxy path

## Testing

- `npm run build --workspace @neuralnomads/codenomad`
- `cargo check`
- `npm run build --workspace @codenomad/tauri-app`
- Windows smoke test for concurrent remote proxy bootstrap sessions
- Windows manual validation of packaged Tauri remote connection flow

## Notes

- Windows was validated end-to-end.
- Linux and macOS code paths were updated for the new proxy flow, but
runtime validation on those platforms is still pending.

---------

Co-authored-by: Shantur Rathore <i@shantur.com>
2026-04-19 23:26:55 +01:00

89 lines
2.5 KiB
Rust

use crate::AppState;
use tauri::{AppHandle, Manager, WebviewWindow};
use url::Url;
use webkit2gtk::{WebContextExt, WebView, WebViewExt};
pub fn should_bootstrap_tls_navigation(target_url: &Url, allow_tls_certificate: bool) -> bool {
allow_tls_certificate && target_url.scheme() == "https"
}
pub fn ensure_remote_window_tls_handler(
window: &WebviewWindow,
app_handle: &AppHandle,
window_label: &str,
) -> Result<(), String> {
{
let state = app_handle.state::<AppState>();
let mut handlers = state
.remote_tls_handlers
.lock()
.map_err(|err| err.to_string())?;
if !handlers.insert(window_label.to_string()) {
return Ok(());
}
}
let app_handle = app_handle.clone();
let window_label = window_label.to_string();
window
.with_webview(move |platform_webview| {
let webview = platform_webview.inner();
let app_handle = app_handle.clone();
let window_label = window_label.clone();
webview.connect_load_failed_with_tls_errors(move |view, failing_uri, certificate, _| {
allow_remote_tls_certificate(
&app_handle,
&window_label,
view,
failing_uri,
certificate,
)
});
})
.map_err(|err| err.to_string())
}
fn allow_remote_tls_certificate(
app_handle: &AppHandle,
window_label: &str,
view: &WebView,
failing_uri: &str,
certificate: &webkit2gtk::gio::TlsCertificate,
) -> bool {
let Ok(parsed_uri) = Url::parse(failing_uri) else {
return false;
};
let Some(host) = parsed_uri.host_str() else {
return false;
};
let state = app_handle.state::<AppState>();
let skip_tls_verify = state
.remote_skip_tls_verify
.lock()
.ok()
.and_then(|values| values.get(window_label).copied())
.unwrap_or(false);
if !skip_tls_verify {
return false;
}
let expected_origin = state
.remote_origins
.lock()
.ok()
.and_then(|origins| origins.get(window_label).cloned());
let parsed_origin = parsed_uri.origin().ascii_serialization();
if expected_origin.as_deref() != Some(parsed_origin.as_str()) {
return false;
}
let Some(context) = view.context() else {
return false;
};
context.allow_tls_certificate_for_host(certificate, host);
view.load_uri(failing_uri);
true
}