claw-store/src/daemon.rs

@@ -7,7 +7,7 @@ use crate::manifest::Manifest;
 use crate::snapshot;
 use crate::sync::{SyncQueue, drain_sync_queue};
 use crate::zfs::SystemZfs;
-use anyhow::Result;
+use anyhow::{Context, Result};
 use chrono::Utc;
 use sysinfo::{ProcessRefreshKind, RefreshKind, System};
 use tokio::time::{interval, Duration};
@@ -36,7 +36,14 @@ pub async fn run(cfg: Config, mut manifest: Manifest) -> Result<()> {
             let hot_dir = cfg.hot.path.clone();
             let hot_max_bytes = cfg.hot.max_gb.saturating_mul(1024 * 1024 * 1024);
             let blob_root = cluster_cfg.blob_store_root.clone();
-            match ClusterServices::start(
+            // Fail fast rather than degrade silently: a bind failure here is
+            // almost always a boot-time race against DHCP/network-online
+            // (the bind address isn't assigned to the interface yet). The
+            // systemd unit has `Restart=on-failure`; exiting lets it retry
+            // a few seconds later once the network is actually up, instead
+            // of leaving the daemon running indefinitely with no gossip,
+            // RPC, or Prometheus endpoint and no visible failure state.
+            let svc = ClusterServices::start(
                 cluster_cfg,
                 cfg.node.name.clone(),
                 hot_dir,
@@ -44,8 +51,7 @@ pub async fn run(cfg: Config, mut manifest: Manifest) -> Result<()> {
                 blob_root,
             )
             .await
-            {
+            .context("starting cluster services")?;
-                Ok(svc) => {
             tracing::info!(
                 rpc_enabled = svc.rpc_enabled(),
                 blob_store_enabled = svc.blob_store_enabled(),
@@ -54,12 +60,6 @@ pub async fn run(cfg: Config, mut manifest: Manifest) -> Result<()> {
             );
             Some(svc)
         }
-                Err(e) => {
-                    tracing::error!(error = %e, "cluster services failed to start; continuing without cluster");
-                    None
-                }
-            }
-        }
         None => {
             tracing::info!("no [cluster] section in config; running standalone");
             None