feat(admin): host reserve edit + maintenance drain; customer suspend/reactivate

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

app/Livewire/Admin/Customers.php

@@ -10,6 +10,21 @@ use Livewire\Component;
 #[Layout('layouts.admin')]
 class Customers extends Component
 {
+    /** Suspend / reactivate a customer account (a guarded lifecycle action, not delete). */
+    public function toggleSuspend(string $uuid): void
+    {
+        $customer = Customer::query()->where('uuid', $uuid)->first();
+        if ($customer === null) {
+            return;
+        }
+
+        $customer->update([
+            'status' => $customer->status === 'suspended' ? 'active' : 'suspended',
+        ]);
+
+        $this->dispatch('notify', message: __('admin.customer_'.($customer->status === 'suspended' ? 'suspended' : 'reactivated')));
+    }
+
     public function render()
     {
         $locale = app()->getLocale();
@@ -31,7 +46,8 @@ class Customers extends Component
                 'plan' => $planKey !== null ? __('billing.plan.'.$planKey) : '—',
                 'mrr' => Number::currency($priceCents / 100, in: 'EUR', locale: $locale),
                 'instance' => $instance->subdomain ?? '—',
-                'status' => $instance->status ?? $c->status ?? 'provisioning',
+                'suspended' => $c->status === 'suspended',
+                'status' => $c->status === 'suspended' ? 'suspended' : ($instance->status ?? $c->status ?? 'provisioning'),
             ];
         })->all();
 

app/Livewire/Admin/HostDetail.php

@@ -27,6 +27,28 @@ class HostDetail extends Component
         $this->host->refresh();
     }
 
+    /** Adjust the capacity reserve (% of storage kept free for headroom). */
+    public function saveReserve(int $reserve): void
+    {
+        $reserve = max(0, min(90, $reserve));
+        $this->host->update(['reserve_pct' => $reserve]);
+        $this->dispatch('notify', message: __('hosts.detail.reserve_saved'));
+    }
+
+    /**
+     * Drain / return a host: toggle between active and disabled. Disabled takes
+     * it out of placement (maintenance) without purging it — distinct from the
+     * destructive "remove host". Never touches a host mid-onboarding.
+     */
+    public function toggleMaintenance(): void
+    {
+        if ($this->host->status === 'active') {
+            $this->host->update(['status' => 'disabled']);
+        } elseif ($this->host->status === 'disabled') {
+            $this->host->update(['status' => 'active']);
+        }
+    }
+
     public function retry(): void
     {
         $run = $this->currentRun();

lang/de/admin.php

@@ -55,6 +55,10 @@ return [
     'customers_sub' => 'Alle Kunden und ihre Pakete.',
     'customers_empty' => 'Noch keine Kunden.',
     'impersonate' => 'Verbinden',
+    'suspend' => 'Sperren',
+    'reactivate' => 'Entsperren',
+    'customer_suspended' => 'Kunde gesperrt.',
+    'customer_reactivated' => 'Kunde entsperrt.',
     'by_plan' => 'Nach Paket',
     'instances_sub' => 'Alle bereitgestellten Cloud-Instanzen.',
     'instances_label' => 'Instanzen',

lang/de/hosts.php

@@ -76,6 +76,11 @@ return [
         'never_seen' => 'Noch nie gesehen',
         'committed' => ':gb GB belegt',
         'reserve' => ':pct % Reserve',
+        'reserve_label' => 'Reserve',
+        'reserve_save' => 'Speichern',
+        'reserve_saved' => 'Reserve aktualisiert.',
+        'drain' => 'In Wartung',
+        'activate' => 'Aktivieren',
     ],
 
     'istatus' => [

lang/en/admin.php

@@ -55,6 +55,10 @@ return [
     'customers_sub' => 'All customers and their plans.',
     'customers_empty' => 'No customers yet.',
     'impersonate' => 'Connect',
+    'suspend' => 'Suspend',
+    'reactivate' => 'Reactivate',
+    'customer_suspended' => 'Customer suspended.',
+    'customer_reactivated' => 'Customer reactivated.',
     'by_plan' => 'By plan',
     'instances_sub' => 'All provisioned cloud instances.',
     'instances_label' => 'instances',

lang/en/hosts.php

@@ -76,6 +76,11 @@ return [
         'never_seen' => 'Never seen',
         'committed' => ':gb GB committed',
         'reserve' => ':pct % reserve',
+        'reserve_label' => 'Reserve',
+        'reserve_save' => 'Save',
+        'reserve_saved' => 'Reserve updated.',
+        'drain' => 'Maintenance',
+        'activate' => 'Activate',
     ],
 
     'istatus' => [

resources/views/livewire/admin/customers.blade.php

@@ -27,15 +27,22 @@
                                 <td class="px-4 py-3 text-body">{{ $r['plan'] }}</td>
                                 <td class="px-4 py-3 font-mono text-body">{{ $r['mrr'] }}</td>
                                 <td class="px-4 py-3"><x-ui.badge :status="$r['status']">{{ __('admin.status.'.$r['status']) }}</x-ui.badge></td>
-                                <td class="px-4 py-3 text-right">
+                                <td class="px-4 py-3">
-                                    <form method="POST" action="{{ route('admin.impersonate', $r['uuid']) }}" class="inline">
+                                    <div class="flex items-center justify-end gap-1.5">
-                                        @csrf
+                                        <button type="button" wire:click="toggleSuspend('{{ $r['uuid'] }}')"
-                                        <button type="submit"
+                                                class="inline-flex items-center gap-1.5 rounded-md border px-3 py-1.5 text-xs font-semibold
-                                                class="inline-flex items-center gap-1.5 rounded-md border border-line px-3 py-1.5 text-xs font-semibold text-body hover:border-accent-border hover:text-accent-text">
+                                                {{ $r['suspended'] ? 'border-success-border text-success hover:bg-success-bg' : 'border-line text-muted hover:border-warning hover:text-warning' }}">
-                                            <x-ui.icon name="log-out" class="size-3.5" />
+                                            {{ $r['suspended'] ? __('admin.reactivate') : __('admin.suspend') }}
-                                            {{ __('admin.impersonate') }}
                                         </button>
-                                    </form>
+                                        <form method="POST" action="{{ route('admin.impersonate', $r['uuid']) }}" class="inline">
+                                            @csrf
+                                            <button type="submit"
+                                                    class="inline-flex items-center gap-1.5 rounded-md border border-line px-3 py-1.5 text-xs font-semibold text-body hover:border-accent-border hover:text-accent-text">
+                                                <x-ui.icon name="log-out" class="size-3.5" />
+                                                {{ __('admin.impersonate') }}
+                                            </button>
+                                        </form>
+                                    </div>
                                 </td>
                             </tr>
                         @empty

resources/views/livewire/admin/host-detail.blade.php

@@ -20,6 +20,12 @@
                     <x-ui.icon name="rotate-ccw" class="size-4" />{{ __('hosts.retry') }}
                 </x-ui.button>
             @endif
+            @if (in_array($host->status, ['active', 'disabled'], true))
+                <x-ui.button variant="secondary" size="sm" wire:click="toggleMaintenance" wire:loading.attr="disabled">
+                    <x-ui.icon name="{{ $host->status === 'active' ? 'shield' : 'check' }}" class="size-4" />
+                    {{ $host->status === 'active' ? __('hosts.detail.drain') : __('hosts.detail.activate') }}
+                </x-ui.button>
+            @endif
             <x-ui.button variant="danger" size="sm"
                          x-on:click="$dispatch('openModal', { component: 'admin.confirm-remove-host', arguments: { uuid: '{{ $host->uuid }}' } })">
                 <x-ui.icon name="trash-2" class="size-4" />{{ __('hosts.remove') }}
@@ -54,7 +60,13 @@
                 <div class="mt-2 h-2 overflow-hidden rounded-pill bg-surface-2">
                     <div class="h-full rounded-pill {{ $usedPct >= 80 ? 'bg-danger' : 'bg-accent' }}" style="width: {{ $usedPct }}%"></div>
                 </div>
-                <p class="mt-1.5 text-xs text-muted">{{ __('hosts.detail.committed', ['gb' => $host->committedGb()]) }} · {{ __('hosts.detail.reserve', ['pct' => $host->reserve_pct]) }}</p>
+                <div class="mt-2 flex items-center gap-2" x-data="{ r: {{ $host->reserve_pct }} }">
+                    <span class="text-xs text-muted">{{ __('hosts.detail.committed', ['gb' => $host->committedGb()]) }} · {{ __('hosts.detail.reserve_label') }}</span>
+                    <input type="number" min="0" max="90" x-model.number="r" aria-label="{{ __('hosts.detail.reserve_label') }}"
+                           class="w-16 rounded-md border border-line-strong bg-surface px-2 py-1 text-xs text-ink" />
+                    <span class="text-xs text-muted">%</span>
+                    <button type="button" x-on:click="$wire.saveReserve(r)" class="rounded-md border border-line px-2 py-1 text-xs font-semibold text-body hover:border-accent-border hover:text-accent-text">{{ __('hosts.detail.reserve_save') }}</button>
+                </div>
             @else
                 <p class="mt-2 text-sm text-muted">{{ __('hosts.unknown') }}</p>
             @endif

tests/Feature/Admin/DatacenterTest.php

@@ -72,6 +72,18 @@ it('refuses to delete a datacenter that still has hosts', function () {
     expect(Datacenter::query()->where('uuid', $dc->uuid)->exists())->toBeTrue();
 });
 
+it('suspends and reactivates a customer', function () {
+    $customer = \App\Models\Customer::factory()->create(['status' => 'active']);
+
+    Livewire::actingAs(admin())->test(\App\Livewire\Admin\Customers::class)
+        ->call('toggleSuspend', $customer->uuid);
+    expect($customer->fresh()->status)->toBe('suspended');
+
+    Livewire::actingAs(admin())->test(\App\Livewire\Admin\Customers::class)
+        ->call('toggleSuspend', $customer->uuid);
+    expect($customer->fresh()->status)->toBe('active');
+});
+
 it('toggles a datacenter active flag', function () {
     $dc = Datacenter::factory()->create(['active' => true]);
 

tests/Feature/Admin/HostManagementTest.php

@@ -155,6 +155,27 @@ it('filters the host list by search and datacenter', function () {
         ->assertDontSee('pve-fsn-9');
 });
 
+it('edits host reserve and toggles maintenance', function () {
+    $host = Host::factory()->active()->create(['reserve_pct' => 15]);
+
+    Livewire::actingAs(admin())->test(HostDetail::class, ['host' => $host])
+        ->call('saveReserve', 25)
+        ->call('toggleMaintenance');
+
+    $host->refresh();
+    expect($host->reserve_pct)->toBe(25)->and($host->status)->toBe('disabled');
+
+    Livewire::actingAs(admin())->test(HostDetail::class, ['host' => $host])->call('toggleMaintenance');
+    expect($host->fresh()->status)->toBe('active');
+});
+
+it('clamps host reserve to a sane range', function () {
+    $host = Host::factory()->active()->create(['reserve_pct' => 15]);
+
+    Livewire::actingAs(admin())->test(HostDetail::class, ['host' => $host])->call('saveReserve', 500);
+    expect($host->fresh()->reserve_pct)->toBe(90);
+});
+
 it('reports host heartbeat health from last_seen_at', function () {
     $online = Host::factory()->create(['last_seen_at' => now()->subMinutes(2)]);
     $stale = Host::factory()->create(['last_seen_at' => now()->subMinutes(20)]);