fix(odm): compile relocated instance-bound backfill service (#7230)

crates/ecstore/src/bucket/metadata_sys.rs

@@ -1043,11 +1043,8 @@ pub async fn get_on_demand_migration_config(bucket: &str) -> Result<Option<(Vec<
 }
 
 /// Resolve opaque configuration from the store's own metadata system.
-pub async fn get_on_demand_migration_config_in(
-    ctx: &crate::runtime::instance::InstanceContext,
-    bucket: &str,
-) -> Result<Option<(Vec<u8>, OffsetDateTime)>> {
-    let sys = bucket_metadata_sys_of(ctx)?;
+pub async fn get_on_demand_migration_config_in(api: &ECStore, bucket: &str) -> Result<Option<(Vec<u8>, OffsetDateTime)>> {
+    let sys = bucket_metadata_sys_of(&api.ctx)?;
     let lock = sys.read().await;
     lock.get_on_demand_migration_config(bucket).await
 }

crates/ecstore/src/store/init.rs

@@ -353,6 +353,11 @@ async fn resume_rebalance_after_init(store: Arc<ECStore>, rx: CancellationToken)
 }
 
 impl ECStore {
+    /// Shutdown token owned by this store instance.
+    pub fn background_cancel_token(&self) -> Option<CancellationToken> {
+        self.ctx.background_cancel_token()
+    }
+
     /// Validate topology and process storage-class overrides before any disk is opened.
     pub fn validate_startup_storage_class(endpoint_pools: &EndpointServerPools) -> Result<()> {
         let drive_counts = startup_pool_drive_counts(endpoint_pools);