release(v1.7.32-alpha): fix frontend tarball layout + mDNS shutdown hang

- HOTFIX: v1.7.31-alpha's frontend tarball was packaged with a
  `neode-ui/` top-level directory instead of the flat layout v1.7.30
  and earlier used. Nodes that applied v1.7.31 ended up with
  `/opt/archipelago/web-ui/neode-ui/index.html` instead of
  `/opt/archipelago/web-ui/index.html`, and nginx returned 403/500.
  v1.7.32's tarball is built with `tar -C web/dist/neode-ui .` so
  files land directly at web-ui root. Broken nodes auto-heal on this
  update (web-ui dir is replaced).
- transport/lan.rs: add Drop impl that calls ServiceDaemon::shutdown()
  on the mdns_sd daemon. Without this the OS thread it spawns, plus
  the blocking `receiver.recv()` task, keep the tokio runtime alive
  past SIGTERM — long enough for systemd's TimeoutStopSec to SIGKILL
  the service and mark it Failed. Was visible on every update:
  "shut down cleanly" logged, then 15s later systemd forcibly kills.
- main.rs: after logging "Archipelago shut down cleanly", call
  `std::process::exit(0)` explicitly. Belt-and-suspenders against
  any future non-daemon thread creeping in (reqwest resolver pool,
  etc.) and causing the same SIGKILL regression.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

core/Cargo.lock

@@ -80,7 +80,7 @@ checksum = "a23eb6b1614318a8071c9b2521f36b424b2c83db5eb3a0fead4a6c0809af6e61"
 
 [[package]]
 name = "archipelago"
-version = "1.7.31-alpha"
+version = "1.7.32-alpha"
 dependencies = [
  "anyhow",
  "archipelago-container",

core/archipelago/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "archipelago"
-version = "1.7.31-alpha"
+version = "1.7.32-alpha"
 edition = "2021"
 description = "Archipelago Bitcoin Node OS - Native backend"
 authors = ["Archipelago Team"]

core/archipelago/src/main.rs

@@ -229,5 +229,14 @@ async fn main() -> Result<()> {
     crash_recovery::remove_pid_marker(&config.data_dir).await;
 
     info!("Archipelago shut down cleanly");
-    Ok(())
+
+    // Hard-exit after logging. All business state is persisted by now
+    // (connections drained, PID marker removed, disk flushes done via
+    // tokio::fs awaits). Letting tokio try to drop the runtime instead
+    // can stall for 15s+ on non-daemon OS threads we don't directly
+    // own (mdns_sd daemon, reqwest resolver pool, etc.) — long enough
+    // for systemd's TimeoutStopSec to SIGKILL us and mark the service
+    // Failed, which makes an otherwise-successful update look like a
+    // crash in `systemctl status`.
+    std::process::exit(0);
 }

core/archipelago/src/transport/lan.rs

@@ -160,6 +160,18 @@ impl LanTransport {
     }
 }
 
+impl Drop for LanTransport {
+    // The mdns_sd daemon runs on its own OS thread and the browse
+    // listener task blocks on a sync channel. Without this call both
+    // keep the process alive past SIGTERM, long enough for systemd to
+    // SIGKILL us — which makes a normal update look like a crash.
+    fn drop(&mut self) {
+        if let Some(daemon) = self.daemon.take() {
+            let _ = daemon.shutdown();
+        }
+    }
+}
+
 impl NodeTransport for LanTransport {
     fn kind(&self) -> TransportKind {
         TransportKind::Lan

releases/manifest.json

@@ -1,28 +1,26 @@
 {
-  "version": "1.7.31-alpha",
+  "version": "1.7.32-alpha",
   "release_date": "2026-04-22",
   "changelog": [
-    "Installing IndeedHub is now fully self-healing — if a previous install was interrupted, re-running from the App Store automatically cleans up the leftover containers and tries again instead of failing with a 'name already in use' error.",
-    "New default app registries and update mirrors now appear automatically on existing nodes after an update — no more needing to manually add Server 3 (OVH) from the settings page. Anything you've explicitly removed stays removed.",
-    "Fixed the 'Test' button on registries that protect their API endpoint — it used to falsely report those registries as unreachable. It now correctly recognizes a protected-but-alive registry as reachable.",
-    "First-boot cleanup: removed an old IndeedHub stub from the first-boot script that used to race the main installer and occasionally leave a half-installed IndeedHub behind."
+    "Critical fix: the v1.7.31-alpha frontend package shipped with the wrong archive layout, which caused the web UI to return 403/500 after the update landed. v1.7.32-alpha ships the frontend correctly — nodes that got stuck on the 403 page will auto-recover on this update.",
+    "Shutdown fix: updates no longer briefly show the archipelago service as 'Failed' in systemd. The old version was logging 'shut down cleanly' but leaving a background mDNS thread alive, so systemd would force-kill it 15 seconds later and mark the unit failed. The process now exits promptly after saving its state."
   ],
   "components": [
     {
       "name": "archipelago",
-      "current_version": "1.7.30-alpha",
-      "new_version": "1.7.31-alpha",
-      "download_url": "https://git.tx1138.com/lfg2025/archy/raw/branch/main/releases/v1.7.31-alpha/archipelago",
-      "sha256": "ce2f899d3c4b615136223ae6295ee4b5de4009d1db926f7648a788c0ad3c84b8",
-      "size_bytes": 40786728
+      "current_version": "1.7.31-alpha",
+      "new_version": "1.7.32-alpha",
+      "download_url": "https://git.tx1138.com/lfg2025/archy/raw/branch/main/releases/v1.7.32-alpha/archipelago",
+      "sha256": "f5c0d51a3235b7619ac5b71140abd07b04cc90555205a4c0416c8c8c4a9a4588",
+      "size_bytes": 40791792
     },
     {
-      "name": "archipelago-frontend-1.7.31-alpha.tar.gz",
-      "current_version": "1.7.30-alpha",
-      "new_version": "1.7.31-alpha",
-      "download_url": "https://git.tx1138.com/lfg2025/archy/raw/branch/main/releases/v1.7.31-alpha/archipelago-frontend-1.7.31-alpha.tar.gz",
-      "sha256": "00f474725edaf14dc41d0c02abd3afcff1b30fa50846adec9e11b3c5b2188564",
-      "size_bytes": 77008771
+      "name": "archipelago-frontend-1.7.32-alpha.tar.gz",
+      "current_version": "1.7.31-alpha",
+      "new_version": "1.7.32-alpha",
+      "download_url": "https://git.tx1138.com/lfg2025/archy/raw/branch/main/releases/v1.7.32-alpha/archipelago-frontend-1.7.32-alpha.tar.gz",
+      "sha256": "1eb1deaf479538f0552f395fc1aea67b1a247ddef6bfbf436353ba1997eac1be",
+      "size_bytes": 77008678
     }
   ]
 }