From dd0e4a5120751d8dcb4b42834881f36de17ec168 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Wed, 28 Oct 2026 05:45:29 +0100
Subject: start API earlier

---
 src/main.rs | 50 +++++++++++++++++++++++++++++++-------------------
 1 file changed, 31 insertions(+), 19 deletions(-)

(limited to 'src/main.rs')

diff --git a/src/main.rs b/src/main.rs
index 3bdf0ed..8a61200 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,6 +5,7 @@
 
 use std::future::IntoFuture;
 use std::sync::Arc;
+use std::sync::atomic::{AtomicBool, Ordering};
 
 use anyhow::{Context, Result};
 use automerge::AutoCommit;
@@ -314,24 +315,9 @@ async fn main() -> Result<()> {
 
     node.spawn_workers();
 
-    let joining = bootstrap::bootstrap(&state, &seeds, start);
-    tokio::select! {
-        joined = joining => joined.context("Joining swarm")?,
-        _ = stopped(stop.clone()) => {
-            info!("Stopped while joining the swarm");
-            return Ok(());
-        }
-    }
-
-    node::spawn_ready_workers(&state);
-
-    info!(
-        swarm_id = ?state.swarm_id().await,
-        ready = state.is_ready().await,
-        "Bootstrap completed"
-    );
-    swarm::state_file::update(&state, true).await;
-
+    // The API is up while the node joins: what it serves then is the handlers' business
+    // (`docs/lifecycle.md`), and /peers and /admin/stats show how joining goes.
+    let joined = AtomicBool::new(false);
     let app = api::router(state.clone(), auth_state, args.debug_api);
 
     let listener = tokio::net::TcpListener::bind(args.bind_addr)
@@ -351,7 +337,30 @@ async fn main() -> Result<()> {
     let stopping = state.clone();
     tokio::pin!(server_fut);
 
+    // Joins, then runs until stopped; returns only if joining fails.
+    let joining = async {
+        bootstrap::bootstrap(&state, &seeds, start)
+            .await
+            .context("Joining swarm")?;
+        node::spawn_ready_workers(&state);
+        info!(
+            swarm_id = ?state.swarm_id().await,
+            ready = state.is_ready().await,
+            "Bootstrap completed"
+        );
+        swarm::state_file::update(&state, true).await;
+        joined.store(true, Ordering::Release);
+        std::future::pending::<Result<()>>().await
+    };
+    tokio::pin!(joining);
+
     tokio::select! {
+        failed = joining.as_mut() => {
+            let _ = shutdown_tx.send(());
+            let _ = server_fut.as_mut().await;
+            return failed;
+        }
+
         exit_status = state.transport.wait_for_exit() => {
             error!(status = ?exit_status, "A transport stopped");
             let _ = shutdown_tx.send(());
@@ -364,7 +373,6 @@ async fn main() -> Result<()> {
             } else {
                 info!("Axum HTTP engine shutdown cleanly.");
             }
-            std::mem::drop(state);
         }
 
         _ = stopped(stop.clone()) => {
@@ -374,6 +382,10 @@ async fn main() -> Result<()> {
     }
 
     info!("HTTP API server stopped");
+    if !joined.load(Ordering::Acquire) {
+        info!("Stopped while joining the swarm");
+        return Ok(());
+    }
     swarm::peer::farewell(&stopping).await;
     swarm::state_file::update(&stopping, true).await;
     document::file::flush(&stopping).await;
-- 
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