feat(msg-bus): add DPoP support, fix floow from client, correct deletion

This commit is contained in:
Edouard Vanbelle
2026-09-11 03:05:45 +02:00
parent 821f76b471
commit 75a123ae6c
15 changed files with 1025 additions and 118 deletions
+80 -16
View File
@@ -62,12 +62,29 @@ use tokio_tungstenite::tungstenite::http::HeaderValue;
struct Args {
mode: Mode,
url: String,
token: String,
/// Either `--token <jwt>` (Authorization: Bearer path — the original
/// helper flow) or `--ticket <uuid>` (Sec-WebSocket-Protocol path
/// — exercises F). Exactly one MUST be set; parse_args enforces.
auth: WsAuth,
subscribe: Vec<String>,
expect_events: Option<usize>,
reason: Option<String>,
timeout: Duration,
output: Option<String>,
/// Optional path the helper `touch`es the instant EVERY requested
/// `--subscribe` topic has been ack'd by the server. Shell tests
/// wait on this file before firing the upload that publishes to
/// the topic, closing the "sleep 0.4 hoping the subscribe landed
/// in time" race that occasionally dropped events on slow /
/// cold-cache runs. Off by default; only used by the smoke test.
ready_file: Option<String>,
}
/// How the helper authenticates the WS upgrade. Mirrors the two paths
/// `rt_ws_handler::authenticate_upgrade` accepts.
enum WsAuth {
Bearer(String),
Ticket(String),
}
enum Mode {
@@ -105,11 +122,13 @@ fn parse_args() -> Result<Args, String> {
let mut url = None;
let mut token = None;
let mut ticket = None;
let mut subscribe = Vec::new();
let mut expect_events = None;
let mut reason = None;
let mut timeout = Duration::from_secs(3);
let mut output = None;
let mut ready_file = None;
while let Some(flag) = it.next() {
let value = it
@@ -118,6 +137,7 @@ fn parse_args() -> Result<Args, String> {
match flag.as_str() {
"--url" => url = Some(value),
"--token" => token = Some(value),
"--ticket" => ticket = Some(value),
"--subscribe" => subscribe.push(value),
"--expect-events" => {
expect_events = Some(
@@ -129,19 +149,31 @@ fn parse_args() -> Result<Args, String> {
"--reason" => reason = Some(value),
"--timeout" => timeout = parse_duration(&value)?,
"--output" => output = Some(value),
"--ready-file" => ready_file = Some(value),
other => return Err(format!("unknown flag: {other}")),
}
}
// Exactly one credential MUST be set. Emitting a specific error
// makes shell-script drift ("forgot to swap --token for --ticket")
// debuggable at a glance.
let auth = match (token, ticket) {
(Some(_), Some(_)) => return Err("pass exactly one of --token or --ticket".into()),
(Some(t), None) => WsAuth::Bearer(t),
(None, Some(t)) => WsAuth::Ticket(t),
(None, None) => return Err("--token or --ticket required".into()),
};
Ok(Args {
mode,
url: url.ok_or("--url required")?,
token: token.ok_or("--token required")?,
auth,
subscribe,
expect_events,
reason,
timeout,
output,
ready_file,
})
}
@@ -202,14 +234,20 @@ impl<E: std::fmt::Display> From<E> for HelperError {
// WS connection
// ════════════════════════════════════════════════════════════════════════════
/// Open a WS connection to `url` with the given bearer token attached
/// via `Authorization: Bearer <jwt>`. Programmatic client — this is the
/// path native clients (this helper, future sync-client integrations)
/// take. Browser clients that can't set the header will use the
/// `Sec-WebSocket-Protocol` subprotocol fallback (Phase A follow-up).
/// Open a WS connection to `url` with the given [`WsAuth`] applied.
///
/// - `Bearer(jwt)` sets `Authorization: Bearer <jwt>` on the upgrade
/// — the programmatic-client path.
/// - `Ticket(uuid)` sets `Sec-WebSocket-Protocol: oxi.ticket.<uuid>`
/// — the browser-equivalent path used by F's smoke scenarios.
///
/// The subprotocol prefix matches
/// `infrastructure::services::rt_ticket_store::SUBPROTOCOL_PREFIX`; kept
/// as a literal here so the test binary has no dependency on the
/// application crate.
async fn connect_ws(
url: &str,
token: &str,
auth: &WsAuth,
) -> Result<
tokio_tungstenite::WebSocketStream<tokio_tungstenite::MaybeTlsStream<tokio::net::TcpStream>>,
HelperError,
@@ -217,12 +255,24 @@ async fn connect_ws(
let mut req = url
.into_client_request()
.map_err(|e| HelperError::Protocol(format!("bad url: {e}")))?;
let bearer = format!("Bearer {token}");
req.headers_mut().insert(
"Authorization",
HeaderValue::from_str(&bearer)
.map_err(|e| HelperError::Protocol(format!("bad token: {e}")))?,
);
match auth {
WsAuth::Bearer(token) => {
let bearer = format!("Bearer {token}");
req.headers_mut().insert(
"Authorization",
HeaderValue::from_str(&bearer)
.map_err(|e| HelperError::Protocol(format!("bad token: {e}")))?,
);
}
WsAuth::Ticket(ticket) => {
let subprotocol = format!("oxi.ticket.{ticket}");
req.headers_mut().insert(
"Sec-WebSocket-Protocol",
HeaderValue::from_str(&subprotocol)
.map_err(|e| HelperError::Protocol(format!("bad ticket: {e}")))?,
);
}
}
let (ws, _resp) = tokio_tungstenite::connect_async(req)
.await
.map_err(|e| HelperError::Protocol(format!("connect failed: {e}")))?;
@@ -241,7 +291,7 @@ async fn subscribe_and_collect(args: Args) -> Result<(), HelperError> {
}
let expect_events = args.expect_events.unwrap_or(0);
let mut ws = connect_ws(&args.url, &args.token).await?;
let mut ws = connect_ws(&args.url, &args.auth).await?;
// Subscribe to every requested topic; track pending request ids so
// we know when all acks have arrived before we start counting
@@ -327,6 +377,20 @@ async fn subscribe_and_collect(args: Args) -> Result<(), HelperError> {
if let Some(topic) = topic {
subscribed.push(topic);
}
// Every requested subscribe is now ack'd — signal the
// orchestrator that publishes targeted at these topics
// will land on a live subscriber. See `Args::ready_file`
// for the race this closes. Empty content is fine; the
// shell only checks existence, not payload. Errors are
// logged to stderr but not fatal: the smoke test's
// `wait_ready` timeout will surface the failure with
// more context than a mid-run panic here.
if pending_subs.is_empty()
&& let Some(path) = args.ready_file.as_deref()
&& let Err(e) = std::fs::write(path, b"")
{
eprintln!("rt-hurl-helper: could not touch --ready-file {path}: {e}");
}
continue;
}
@@ -391,7 +455,7 @@ async fn expect_denied(args: Args) -> Result<(), HelperError> {
.ok_or_else(|| HelperError::Protocol("--subscribe required for expect-denied".into()))?
.clone();
let mut ws = connect_ws(&args.url, &args.token).await?;
let mut ws = connect_ws(&args.url, &args.auth).await?;
let req_id: u64 = 1;
let frame = json!({