fix: [M3-10698] - Update linode/clone endpoint and label calculations for < 1 hour (#13045)

* fix: [M3-9498] - Update linode/clone endpoint and label calculations for < 1 hour

* Add changelogs

---------

Co-authored-by: Jaalah Ramos <[email protected]>

Author: jaalah-akamai

packages/api-v4/CHANGELOG.md

@@ -1,6 +1,10 @@
 ## [2025-11-04] - v0.152.0
 
 
+### Changed:
+
+- Change `/linode/instances/<id>/clone` endpoint to use `v4beta` ([#13045](https://github.com/linode/manager/pull/13045))
+
 ### Upcoming Features:
 
 - Add endpoints for `/v4/images/sharegroups/members` and `/v4/images/sharegroups/tokens` ([#12984](https://github.com/linode/manager/pull/12984))

packages/api-v4/src/linodes/actions.ts

@@ -1,6 +1,6 @@
 import { RebuildLinodeSchema } from '@linode/validation/lib/linodes.schema';
 
-import { API_ROOT } from '../constants';
+import { API_ROOT, BETA_API_ROOT } from '../constants';
 import Request, { setData, setMethod, setURL } from '../request';
 
 import type {
@@ -185,7 +185,7 @@ export const rescueMetalLinode = (linodeId: number): Promise<{}> =>
 export const cloneLinode = (sourceLinodeId: number, data: LinodeCloneData) => {
   return Request<Linode>(
     setURL(
-      `${API_ROOT}/linode/instances/${encodeURIComponent(sourceLinodeId)}/clone`,
+      `${BETA_API_ROOT}/linode/instances/${encodeURIComponent(sourceLinodeId)}/clone`,
     ),
     setMethod('POST'),
     setData(data),

packages/manager/CHANGELOG.md

@@ -23,7 +23,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - IAM Account Delegation Tables sorting & filtering ([#13003](https://github.com/linode/manager/pull/13003))
 - IAM - Ensure useEntitiesPermissions does not run for admin users ([#13012](https://github.com/linode/manager/pull/13012))
 - IAM Parent/Child: fix spacing and add notification ([#13013](https://github.com/linode/manager/pull/13013))
-- Upcoming maintenance "When" shows time until start using start_time or policy‑derived start; shows "X days Y hours" when ≥ 1 day ([#13020](https://github.com/linode/manager/pull/13020))
+- Upcoming maintenance "When" shows time until start using start_time or policy‑derived start; shows "X days Y hours" when ≥ 1 day ([#13020](https://github.com/linode/manager/pull/13020), [#13045](https://github.com/linode/manager/pull/13045))
 - Add self-service maintenance action in LinodeMaintenanceBanner for power_off_on and include all maintenance types in dev tools preset ([#13024](https://github.com/linode/manager/pull/13024))
 - IAM: Linodes without required permissions visible and selectable in Assign/Unassign Linodes selector ([#13030](https://github.com/linode/manager/pull/13030))
 - Enhance `enabled` checks for queries ran within `useQueryWithPermissions` ([#13039](https://github.com/linode/manager/pull/13039))

packages/manager/src/features/Account/Maintenance/utilities.test.ts

@@ -132,5 +132,25 @@ describe('Account Maintenance utilities', () => {
       const label = getUpcomingRelativeLabel(m, policies);
       expect(label).toBe('in 2 days 16 hours');
     });
+
+    it('shows exact minutes when under one hour', () => {
+      const m: AccountMaintenance = {
+        ...baseMaintenance,
+        // NOW is 12:00Z; start in 37 minutes
+        start_time: '2025-10-27T12:37:00.000Z',
+      };
+      const label = getUpcomingRelativeLabel(m, policies);
+      expect(label).toBe('in 37 minutes');
+    });
+
+    it('shows seconds when under one minute', () => {
+      const m: AccountMaintenance = {
+        ...baseMaintenance,
+        // NOW is 12:00Z; start in 30 seconds
+        start_time: '2025-10-27T12:00:30.000Z',
+      };
+      const label = getUpcomingRelativeLabel(m, policies);
+      expect(label).toBe('in 30 seconds');
+    });
   });
 });

packages/manager/src/features/Account/Maintenance/utilities.ts

@@ -83,9 +83,17 @@ export const deriveMaintenanceStartISO = (
 
 /**
  * Build a user-friendly relative label for the Upcoming table.
- * - Prefers the actual/derived start time to express time until maintenance
- * - Falls back to the notice relative time when start cannot be determined
+ *
+ * Behavior:
+ * - Prefers the actual or policy-derived start time to express time until maintenance
+ * - Falls back to the notice relative time when the start cannot be determined
  * - Avoids day-only rounding by showing days + hours when >= 1 day
+ *
+ * Formatting rules:
+ * - "in X days Y hours" when >= 1 day
+ * - "in X hours" when >= 1 hour and < 1 day
+ * - "in N minutes" when < 1 hour
+ * - "in N seconds" when < 1 minute
  */
 export const getUpcomingRelativeLabel = (
   maintenance: AccountMaintenance,
@@ -107,18 +115,39 @@ export const getUpcomingRelativeLabel = (
     return startDT.toRelative() ?? '—';
   }
 
-  // Avoid day-only rounding near boundaries by including hours alongside days
-  const diff = startDT.diff(now, ['days', 'hours']).toObject();
+  // Avoid day-only rounding near boundaries by including hours alongside days.
+  // For times under an hour, show exact minutes remaining; under a minute, show seconds.
+  const diff = startDT
+    .diff(now, ['days', 'hours', 'minutes', 'seconds'])
+    .toObject();
   let days = Math.floor(diff.days ?? 0);
-  let hours = Math.round(diff.hours ?? 0);
+  let hours = Math.floor(diff.hours ?? 0);
+  let minutes = Math.round(diff.minutes ?? 0);
+  const seconds = Math.round(diff.seconds ?? 0);
+
+  // Normalize minute/hour boundaries
+  if (minutes === 60) {
+    hours += 1;
+    minutes = 0;
+  }
   if (hours === 24) {
     days += 1;
     hours = 0;
   }
+
   if (days >= 1) {
     const dayPart = pluralize('day', 'days', days);
     const hourPart = hours ? ` ${pluralize('hour', 'hours', hours)}` : '';
     return `in ${dayPart}${hourPart}`;
   }
-  return startDT.toRelative({ unit: 'hours', round: true }) ?? '—';
+
+  if (hours >= 1) {
+    return `in ${pluralize('hour', 'hours', hours)}`;
+  }
+
+  // Under one hour: show minutes; under one minute: show seconds
+  if (minutes === 0) {
+    return `in ${pluralize('second', 'seconds', Math.max(0, seconds))}`;
+  }
+  return `in ${pluralize('minute', 'minutes', Math.max(0, minutes))}`;
 };