Wire up disable_planner switch

Author: plotnick

nexus-config/src/nexus_config.rs

@@ -1063,7 +1063,7 @@ mod test {
             physical_disk_adoption.period_secs = 30
             decommissioned_disk_cleaner.period_secs = 30
             phantom_disks.period_secs = 30
-            blueprints.disable_planner = false
+            blueprints.disable_planner = true
             blueprints.period_secs_load = 10
             blueprints.period_secs_plan = 60
             blueprints.period_secs_execute = 60
@@ -1230,7 +1230,7 @@ mod test {
                             period_secs: Duration::from_secs(30),
                         },
                         blueprints: BlueprintTasksConfig {
-                            disable_planner: false,
+                            disable_planner: true,
                             period_secs_load: Duration::from_secs(10),
                             period_secs_plan: Duration::from_secs(60),
                             period_secs_execute: Duration::from_secs(60),

nexus/src/app/background/init.rs

@@ -479,7 +479,7 @@ impl BackgroundTasksInitializer {
         // target blueprint.
         let blueprint_planner = blueprint_planner::BlueprintPlanner::new(
             datastore.clone(),
-            false,
+            config.blueprints.disable_planner,
             inventory_watcher.clone(),
             rx_blueprint.clone(),
         );