Add cancellation and cleanup for native server creation

src/lib/server/provisioning/history.ts

@@ -8,6 +8,7 @@ import { activitySummary, deploymentEvents, latestFailureEvent } from './activit
 import { readProgress, recordProgress, type ProgressUpdate } from './progress.js';
 import { bindNativeOperation } from './native.js';
 import { workerActivity } from '../pipeline/activity.js';
+import { canCancelCreation } from './cancel-creation.js';
 
 export function beginDeployment(server: string, action: ProvisioningAction, triggeredBy = 'ui'): string {
     const id = randomUUID();
@@ -105,6 +106,8 @@ export function getDeployment(id: string, options: { events?: 'all' | 'recent' }
         const native = db().prepare('SELECT instance_id FROM native_provisioning WHERE deployment_id=?').get(id);
         const agentOperation = native ? db().prepare(`SELECT o.id, o.host_id AS hostId, o.state, o.updated_at AS updatedAt, o.created_at AS createdAt, o.error
             FROM native_provisioning n JOIN ec_host_operations o ON o.id=n.operation_id WHERE n.deployment_id=?`).get(id) as ProvisioningDetail['agentOperation'] : null;
+        const cancellation = db().prepare(`SELECT c.cleanup_id AS cleanupId,d.state,d.stage,d.error FROM native_creation_cancellations c
+            JOIN server_deployments d ON d.id=c.cleanup_id WHERE c.creation_id=?`).get(id) as ProvisioningDetail['cancellation'];
         const { observation_json: _snapshot, phase_key: _phase, phase_started_at: _phaseStarted, observed_at: _observed, ...deployment } = row;
         const sources = (db().prepare('SELECT kind, source_id, server FROM provisioning_sources WHERE operation_id = ? ORDER BY kind, source_id')
             .all(id) as Omit<ProvisioningSource, 'label' | 'href'>[]).map(sourceDetails);
@@ -114,6 +117,7 @@ export function getDeployment(id: string, options: { events?: 'all' | 'recent' }
             UNION ALL SELECT collection_id, deployment_id FROM server_collection_removals) m
             JOIN server_launch_collections c ON c.id = m.collection_id WHERE m.deployment_id = ? ORDER BY c.created_at, c.id LIMIT 1`).get(id) as { id: string; name: string } | undefined;
         return { deployment, backend: native ? 'native' as const : 'komodo' as const, agentOperation: agentOperation ?? null,
+            canCancelCreation: canCancelCreation(id), cancellation: cancellation ?? null,
             workerActivity: workerActivity(), events: deploymentEvents(id, options.events === 'recent'),
             activity: { ...activitySummary(id), failureExcerpt: latestFailureEvent(id) }, sources,
             recipe: launch ? summarizeRecipe(launch.recipe) : null, blueprintName: launch?.blueprintName ?? null,