Merge remote-tracking branch 'origin/next' into feature/vultr-cloud-provider

app/Actions/Service/DeployServiceApplication.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Actions\Service;
+
+use App\Models\ServiceApplication;
+use Lorisleiva\Actions\Concerns\AsAction;
+use Spatie\Activitylog\Contracts\Activity;
+
+class DeployServiceApplication
+{
+    use AsAction;
+
+    public string $jobQueue = 'high';
+
+    public function handle(ServiceApplication $serviceApplication, bool $pullLatestImages = false, bool $forceRebuild = false): Activity
+    {
+        $service = $serviceApplication->service;
+        $composeServiceName = $serviceApplication->name;
+
+        $service->parse();
+        $service->saveComposeConfigs();
+        $service->isConfigurationChanged(save: true);
+
+        $workdir = $service->workdir();
+        $composeFile = "{$workdir}/docker-compose.yml";
+        $safeWorkdir = escapeshellarg($workdir);
+        $safeComposeFile = escapeshellarg($composeFile);
+        $safeProjectName = escapeshellarg($service->uuid);
+        $safeComposeServiceName = escapeshellarg($composeServiceName);
+
+        $commands = collect([
+            'echo '.escapeshellarg("Saved configuration files to {$workdir}."),
+            'touch '.escapeshellarg("{$workdir}/.env"),
+        ]);
+
+        if ($pullLatestImages) {
+            $commands->push('echo Pulling image for service.');
+            $commands->push("docker compose --project-directory {$safeWorkdir} -f {$safeComposeFile} --project-name {$safeProjectName} pull {$safeComposeServiceName}");
+        }
+
+        if ($service->networks()->count() > 0) {
+            $commands->push('echo Creating Docker network.');
+            $commands->push("docker network inspect {$safeProjectName} >/dev/null 2>&1 || docker network create --attachable {$safeProjectName}");
+        }
+
+        $upCommand = "docker compose --project-directory {$safeWorkdir} -f {$safeComposeFile} --project-name {$safeProjectName} up -d --no-deps";
+        if ($forceRebuild) {
+            $upCommand .= ' --build';
+        }
+        $upCommand .= " {$safeComposeServiceName}";
+        $commands->push('echo Starting service container.');
+        $commands->push($upCommand);
+
+        $commands->push("docker network connect {$safeProjectName} coolify-proxy >/dev/null 2>&1 || true");
+
+        if (data_get($service, 'connect_to_docker_network')) {
+            $network = escapeshellarg($service->destination->network);
+            $containerName = escapeshellarg("{$composeServiceName}-{$service->uuid}");
+            $networkAlias = escapeshellarg("{$composeServiceName}-{$service->uuid}");
+            $commands->push("docker network connect --alias {$networkAlias} {$network} {$containerName} >/dev/null 2>&1 || true");
+        }
+
+        return remote_process($commands->toArray(), $service->server, type_uuid: $service->uuid, callEventOnFinish: 'ServiceStatusChanged');
+    }
+}

app/Actions/Service/RestartServiceApplication.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Actions\Service;
+
+use App\Models\ServiceApplication;
+use Lorisleiva\Actions\Concerns\AsAction;
+
+class RestartServiceApplication
+{
+    use AsAction;
+
+    public string $jobQueue = 'high';
+
+    public function handle(ServiceApplication $serviceApplication): void
+    {
+        $service = $serviceApplication->service;
+        $server = $service->destination->server;
+        $containerName = escapeshellarg($serviceApplication->name.'-'.$service->uuid);
+
+        instant_remote_process([
+            "docker restart {$containerName}",
+        ], $server);
+    }
+}

app/Actions/Service/StopServiceApplication.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Actions\Service;
+
+use App\Models\ServiceApplication;
+use Lorisleiva\Actions\Concerns\AsAction;
+
+class StopServiceApplication
+{
+    use AsAction;
+
+    public string $jobQueue = 'high';
+
+    public function handle(ServiceApplication $serviceApplication): void
+    {
+        $service = $serviceApplication->service;
+        $server = $service->destination->server;
+        $containerName = escapeshellarg($serviceApplication->name.'-'.$service->uuid);
+
+        instant_remote_process([
+            "docker stop {$containerName}",
+        ], $server);
+    }
+}

app/Actions/Service/UpdateServiceApplicationFromApi.php

@@ -0,0 +1,107 @@
+<?php
+
+namespace App\Actions\Service;
+
+use App\Models\ServiceApplication;
+use App\Support\ServiceComposeUrl;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class UpdateServiceApplicationFromApi
+{
+    public function execute(ServiceApplication $serviceApplication, Request $request, string $teamId, array $payload): ?JsonResponse
+    {
+        $forceDomainOverride = $request->boolean('force_domain_override');
+
+        if (array_key_exists('url', $payload)) {
+            $urlRaw = $payload['url'];
+            if ($urlRaw !== null && ! is_string($urlRaw)) {
+                return response()->json([
+                    'message' => 'Validation failed.',
+                    'errors' => ['url' => 'The url must be a string.'],
+                ], 422);
+            }
+
+            $parsed = ServiceComposeUrl::validateUrlString(
+                is_string($urlRaw) ? $urlRaw : null,
+                $forceDomainOverride
+            );
+
+            if (count($parsed['errors']) > 0) {
+                return response()->json([
+                    'message' => 'Validation failed.',
+                    'errors' => $parsed['errors'],
+                ], 422);
+            }
+
+            if ($parsed['normalized'] !== null) {
+                $containerUrls = str($parsed['normalized'])
+                    ->explode(',')
+                    ->map(fn ($url) => str(trim((string) $url))->lower());
+
+                $result = checkIfDomainIsAlreadyUsedViaAPI($containerUrls, $teamId, $serviceApplication->uuid);
+                if (isset($result['error'])) {
+                    return response()->json([
+                        'message' => 'Validation failed.',
+                        'errors' => [$result['error']],
+                    ], 422);
+                }
+
+                if ($result['hasConflicts'] && ! $forceDomainOverride) {
+                    return response()->json([
+                        'message' => 'Domain conflicts detected. Use force_domain_override=true to proceed.',
+                        'conflicts' => $result['conflicts'],
+                        'warning' => 'Using the same domain for multiple resources can cause routing conflicts and unpredictable behavior.',
+                    ], 409);
+                }
+            }
+
+            $serviceApplication->fqdn = $parsed['normalized'];
+        }
+
+        if (array_key_exists('human_name', $payload)) {
+            $serviceApplication->human_name = $payload['human_name'];
+        }
+
+        if (array_key_exists('description', $payload)) {
+            $serviceApplication->description = $payload['description'];
+        }
+
+        if (array_key_exists('image', $payload)) {
+            $serviceApplication->image = $payload['image'];
+        }
+
+        if (array_key_exists('exclude_from_status', $payload)) {
+            $serviceApplication->exclude_from_status = filter_var($payload['exclude_from_status'], FILTER_VALIDATE_BOOLEAN);
+        }
+
+        if (array_key_exists('is_gzip_enabled', $payload)) {
+            $serviceApplication->is_gzip_enabled = filter_var($payload['is_gzip_enabled'], FILTER_VALIDATE_BOOLEAN);
+        }
+
+        if (array_key_exists('is_stripprefix_enabled', $payload)) {
+            $serviceApplication->is_stripprefix_enabled = filter_var($payload['is_stripprefix_enabled'], FILTER_VALIDATE_BOOLEAN);
+        }
+
+        if (array_key_exists('is_log_drain_enabled', $payload)) {
+            $enabled = filter_var($payload['is_log_drain_enabled'], FILTER_VALIDATE_BOOLEAN);
+            $server = $serviceApplication->service->destination->server;
+            if ($enabled && ! $server->isLogDrainEnabled()) {
+                return response()->json([
+                    'message' => 'Validation failed.',
+                    'errors' => [
+                        'is_log_drain_enabled' => ['Log drain is not enabled on the server for this service.'],
+                    ],
+                ], 422);
+            }
+            $serviceApplication->is_log_drain_enabled = $enabled;
+        }
+
+        $serviceApplication->save();
+        $serviceApplication->refresh();
+
+        updateCompose($serviceApplication);
+
+        return null;
+    }
+}

app/Http/Controllers/Api/ApplicationsController.php

@@ -33,6 +33,18 @@
 
 class ApplicationsController extends Controller
 {
+    use Concerns\HandlesTagsApi;
+
+    protected function findTaggableResource(string $uuid, int|string $teamId): mixed
+    {
+        return Application::ownedByCurrentTeamAPI($teamId)->where('uuid', $uuid)->first();
+    }
+
+    protected function tagResourceNotFoundMessage(): string
+    {
+        return 'Application not found.';
+    }
+
     private function exposeFileStorageContentIfAllowed(LocalFileVolume|LocalPersistentVolume $storage): LocalFileVolume|LocalPersistentVolume
     {
         if (request()->attributes->get('can_read_sensitive', false) === true) {
@@ -280,6 +292,7 @@ public function applications(Request $request)
                             'force_domain_override' => ['type' => 'boolean', 'description' => 'Force domain usage even if conflicts are detected. Default is false.'],
                             'autogenerate_domain' => ['type' => 'boolean', 'default' => true, 'description' => 'If true and domains is empty, auto-generate a domain using the server\'s wildcard domain or sslip.io fallback. Default: true.'],
                             'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. So if you write $ in the labels, it will be saved as $$. If you want to use env variables inside the labels, turn this off.'],
+                            'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the application.'],
                             'is_preserve_repository_enabled' => ['type' => 'boolean', 'default' => false, 'description' => 'Preserve repository during deployment.'],
                         ],
                     )
@@ -447,6 +460,7 @@ public function create_public_application(Request $request)
                             'force_domain_override' => ['type' => 'boolean', 'description' => 'Force domain usage even if conflicts are detected. Default is false.'],
                             'autogenerate_domain' => ['type' => 'boolean', 'default' => true, 'description' => 'If true and domains is empty, auto-generate a domain using the server\'s wildcard domain or sslip.io fallback. Default: true.'],
                             'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. So if you write $ in the labels, it will be saved as $$. If you want to use env variables inside the labels, turn this off.'],
+                            'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the application.'],
                             'is_preserve_repository_enabled' => ['type' => 'boolean', 'default' => false, 'description' => 'Preserve repository during deployment.'],
                         ],
                     )
@@ -614,6 +628,7 @@ public function create_private_gh_app_application(Request $request)
                             'force_domain_override' => ['type' => 'boolean', 'description' => 'Force domain usage even if conflicts are detected. Default is false.'],
                             'autogenerate_domain' => ['type' => 'boolean', 'default' => true, 'description' => 'If true and domains is empty, auto-generate a domain using the server\'s wildcard domain or sslip.io fallback. Default: true.'],
                             'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. So if you write $ in the labels, it will be saved as $$. If you want to use env variables inside the labels, turn this off.'],
+                            'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the application.'],
                             'is_preserve_repository_enabled' => ['type' => 'boolean', 'default' => false, 'description' => 'Preserve repository during deployment.'],
                         ],
                     )
@@ -753,6 +768,7 @@ public function create_private_deploy_key_application(Request $request)
                             'force_domain_override' => ['type' => 'boolean', 'description' => 'Force domain usage even if conflicts are detected. Default is false.'],
                             'autogenerate_domain' => ['type' => 'boolean', 'default' => true, 'description' => 'If true and domains is empty, auto-generate a domain using the server\'s wildcard domain or sslip.io fallback. Default: true.'],
                             'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. So if you write $ in the labels, it will be saved as $$. If you want to use env variables inside the labels, turn this off.'],
+                            'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the application.'],
                         ],
                     )
                 ),
@@ -888,6 +904,7 @@ public function create_dockerfile_application(Request $request)
                             'force_domain_override' => ['type' => 'boolean', 'description' => 'Force domain usage even if conflicts are detected. Default is false.'],
                             'autogenerate_domain' => ['type' => 'boolean', 'default' => true, 'description' => 'If true and domains is empty, auto-generate a domain using the server\'s wildcard domain or sslip.io fallback. Default: true.'],
                             'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. So if you write $ in the labels, it will be saved as $$. If you want to use env variables inside the labels, turn this off.'],
+                            'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the application.'],
                         ],
                     )
                 ),
@@ -964,7 +981,7 @@ private function create_application(Request $request, $type)
         if ($return instanceof JsonResponse) {
             return $return;
         }
-        $allowedFields = ['project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'type', 'name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'is_preview_deployments_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'private_key_uuid', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container',  'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'redirect', 'github_app_uuid', 'instant_deploy', 'dockerfile', 'dockerfile_location', 'docker_compose_location', 'docker_compose_raw', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'watch_paths', 'use_build_server', 'static_image', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'autogenerate_domain', 'is_container_label_escape_enabled', 'is_preserve_repository_enabled'];
+        $allowedFields = ['project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'type', 'name', 'description', 'is_static', 'is_spa', 'is_auto_deploy_enabled', 'is_force_https_enabled', 'is_preview_deployments_enabled', 'domains', 'git_repository', 'git_branch', 'git_commit_sha', 'private_key_uuid', 'docker_registry_image_name', 'docker_registry_image_tag', 'build_pack', 'install_command', 'build_command', 'start_command', 'ports_exposes', 'ports_mappings', 'custom_network_aliases', 'base_directory', 'publish_directory', 'health_check_enabled', 'health_check_type', 'health_check_command', 'health_check_path', 'health_check_port', 'health_check_host', 'health_check_method', 'health_check_return_code', 'health_check_scheme', 'health_check_response_text', 'health_check_interval', 'health_check_timeout', 'health_check_retries', 'health_check_start_period', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'custom_labels', 'custom_docker_run_options', 'post_deployment_command', 'post_deployment_command_container', 'pre_deployment_command', 'pre_deployment_command_container',  'manual_webhook_secret_github', 'manual_webhook_secret_gitlab', 'manual_webhook_secret_bitbucket', 'manual_webhook_secret_gitea', 'redirect', 'github_app_uuid', 'instant_deploy', 'dockerfile', 'dockerfile_location', 'docker_compose_location', 'docker_compose_raw', 'docker_compose_custom_start_command', 'docker_compose_custom_build_command', 'docker_compose_domains', 'watch_paths', 'use_build_server', 'static_image', 'custom_nginx_configuration', 'is_http_basic_auth_enabled', 'http_basic_auth_username', 'http_basic_auth_password', 'connect_to_docker_network', 'force_domain_override', 'autogenerate_domain', 'is_container_label_escape_enabled', 'tags', 'is_preserve_repository_enabled'];
 
         $validator = customApiValidator($request->all(), [
             'name' => 'string|max:255',
@@ -978,6 +995,8 @@ private function create_application(Request $request, $type)
             'http_basic_auth_username' => 'string|nullable',
             'http_basic_auth_password' => 'string|nullable',
             'autogenerate_domain' => 'boolean',
+            'tags' => 'array|nullable',
+            'tags.*' => 'string|min:2',
         ]);
 
         $extraFields = array_diff(array_keys($request->all()), $allowedFields);
@@ -995,6 +1014,13 @@ private function create_application(Request $request, $type)
             ], 422);
         }
 
+        $return = $this->validateTagsParameter($request);
+        if ($return instanceof JsonResponse) {
+            return $return;
+        }
+
+        $tagNames = $request->input('tags') ?? [];
+
         $environmentUuid = $request->environment_uuid;
         $environmentName = $request->environment_name;
         if (blank($environmentUuid) && blank($environmentName)) {
@@ -1252,6 +1278,9 @@ private function create_application(Request $request, $type)
                 $application->custom_labels = str(implode('|coolify|', generateLabelsApplication($application)))->replace('|coolify|', "\n");
                 $application->save();
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($application, $tagNames, $teamId);
+            }
             $application->isConfigurationChanged(true);
 
             if ($instantDeploy) {
@@ -1495,6 +1524,9 @@ private function create_application(Request $request, $type)
                 $application->custom_labels = str(implode('|coolify|', generateLabelsApplication($application)))->replace('|coolify|', "\n");
                 $application->save();
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($application, $tagNames, $teamId);
+            }
             $application->isConfigurationChanged(true);
 
             if ($instantDeploy) {
@@ -1708,6 +1740,9 @@ private function create_application(Request $request, $type)
                 $application->custom_labels = str(implode('|coolify|', generateLabelsApplication($application)))->replace('|coolify|', "\n");
                 $application->save();
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($application, $tagNames, $teamId);
+            }
             $application->isConfigurationChanged(true);
 
             if ($instantDeploy) {
@@ -1832,6 +1867,9 @@ private function create_application(Request $request, $type)
                 $application->custom_labels = str(implode('|coolify|', generateLabelsApplication($application)))->replace('|coolify|', "\n");
                 $application->save();
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($application, $tagNames, $teamId);
+            }
             $application->isConfigurationChanged(true);
 
             if ($instantDeploy) {
@@ -1955,6 +1993,9 @@ private function create_application(Request $request, $type)
                 $application->custom_labels = str(implode('|coolify|', generateLabelsApplication($application)))->replace('|coolify|', "\n");
                 $application->save();
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($application, $tagNames, $teamId);
+            }
             $application->isConfigurationChanged(true);
 
             if ($instantDeploy) {
@@ -1986,6 +2027,7 @@ private function create_application(Request $request, $type)
                 'uuid' => data_get($application, 'uuid'),
                 'domains' => data_get($application, 'fqdn'),
             ]))->setStatusCode(201);
+
         }
 
         return response()->json(['message' => 'Invalid type.'], 400);
@@ -3908,6 +3950,99 @@ public function action_restart(Request $request)
         );
     }
 
+    #[OA\Post(
+        summary: 'Move',
+        description: 'Move application to another project/environment. This is a purely organizational change — running containers are not affected. Note: after moving, the application will pick up shared environment variables from the new environment on the next deployment.',
+        path: '/applications/{uuid}/move',
+        operationId: 'move-application-by-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the application.',
+                required: true,
+                schema: new OA\Schema(
+                    type: 'string',
+                )
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            description: 'Target environment to move the application to.',
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'environment_uuid' => ['type' => 'string', 'description' => 'UUID of the target environment.'],
+                        ],
+                        required: ['environment_uuid'],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Application moved successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => ['type' => 'string', 'example' => 'Application moved successfully.'],
+                                'uuid' => ['type' => 'string'],
+                                'project_uuid' => ['type' => 'string'],
+                                'environment_uuid' => ['type' => 'string'],
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 400,
+                ref: '#/components/responses/400',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 422,
+                ref: '#/components/responses/422',
+            ),
+        ]
+    )]
+    public function move_by_uuid(Request $request): \Illuminate\Http\JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+        $uuid = $request->route('uuid');
+        if (! $uuid) {
+            return response()->json(['message' => 'UUID is required.'], 400);
+        }
+        $application = Application::ownedByCurrentTeamAPI($teamId)->where('uuid', $request->uuid)->first();
+        if (! $application) {
+            return response()->json(['message' => 'Application not found.'], 404);
+        }
+
+        $this->authorize('update', $application);
+
+        return moveResourceToEnvironment($request, $application, 'Application', $teamId);
+    }
+
     private function validateDataApplications(Request $request, Server $server)
     {
         $teamId = getTeamIdFromToken();
@@ -4654,4 +4789,148 @@ public function delete_preview_by_pull_request_id(Request $request): JsonRespons
 
         return response()->json(['message' => 'Preview deletion request queued.']);
     }
+
+    #[OA\Get(
+        summary: 'List Tags',
+        description: 'List tags for an application by UUID.',
+        path: '/applications/{uuid}/tags',
+        operationId: 'list-tags-by-application-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the application.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'List of tags.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function tags(Request $request): JsonResponse
+    {
+        return $this->listTags($request);
+    }
+
+    #[OA\Post(
+        summary: 'Create Tag',
+        description: 'Add tag(s) to an application by UUID.',
+        path: '/applications/{uuid}/tags',
+        operationId: 'create-tag-by-application-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the application.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'tag_name' => ['type' => 'string', 'description' => 'The tag name (min 2 characters). Required if tag_names is not provided.'],
+                            'tag_names' => [
+                                'type' => 'array',
+                                'items' => new OA\Items(type: 'string'),
+                                'description' => 'Array of tag names (each min 2 characters). Required if tag_name is not provided.',
+                            ],
+                        ],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 201,
+                description: 'Tags added successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+            new OA\Response(response: 422, ref: '#/components/responses/422'),
+        ]
+    )]
+    public function create_tag(Request $request): JsonResponse
+    {
+        return $this->createTag($request);
+    }
+
+    #[OA\Delete(
+        summary: 'Delete Tag',
+        description: 'Remove a tag from an application by UUID.',
+        path: '/applications/{uuid}/tags/{tag_uuid}',
+        operationId: 'delete-tag-by-application-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the application.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'tag_uuid',
+                in: 'path',
+                description: 'UUID of the tag.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Tag removed.',
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function delete_tag(Request $request): JsonResponse
+    {
+        return $this->deleteTag($request);
+    }
 }

app/Http/Controllers/Api/Concerns/HandlesTagsApi.php

@@ -0,0 +1,174 @@
+<?php
+
+namespace App\Http\Controllers\Api\Concerns;
+
+use App\Http\Controllers\Api\TagsController;
+use App\Models\Tag;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Validator;
+
+trait HandlesTagsApi
+{
+    /**
+     * Find the taggable resource by UUID within the team.
+     */
+    abstract protected function findTaggableResource(string $uuid, int|string $teamId): mixed;
+
+    /**
+     * Get the 404 message for the taggable resource.
+     */
+    abstract protected function tagResourceNotFoundMessage(): string;
+
+    public function listTags(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $resource = $this->findTaggableResource($request->route('uuid'), $teamId);
+        if (! $resource) {
+            return response()->json(['message' => $this->tagResourceNotFoundMessage()], 404);
+        }
+
+        $this->authorize('view', $resource);
+
+        return response()->json($resource->tags->map(TagsController::serializeTag(...)));
+    }
+
+    public function createTag(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $return = validateIncomingRequest($request);
+        if ($return instanceof JsonResponse) {
+            return $return;
+        }
+
+        $resource = $this->findTaggableResource($request->route('uuid'), $teamId);
+        if (! $resource) {
+            return response()->json(['message' => $this->tagResourceNotFoundMessage()], 404);
+        }
+
+        $this->authorize('update', $resource);
+
+        if ($request->has('tag_name') && $request->has('tag_names')) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => ['tag_name' => ['Provide either tag_name or tag_names, not both.']],
+            ], 422);
+        }
+
+        $validator = Validator::make($request->all(), [
+            'tag_name' => 'required_without:tag_names|string',
+            'tag_names' => 'required_without:tag_name|array|min:1',
+            'tag_names.*' => 'string',
+        ]);
+
+        $extraFields = array_diff(array_keys($request->all()), ['tag_name', 'tag_names']);
+        if ($validator->fails() || ! empty($extraFields)) {
+            $errors = $validator->errors();
+            if (! empty($extraFields)) {
+                foreach ($extraFields as $field) {
+                    $errors->add($field, 'This field is not allowed.');
+                }
+            }
+
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => $errors,
+            ], 422);
+        }
+
+        $tagNames = $this->normalizeTagNames($request->has('tag_names') ? $request->tag_names : [$request->tag_name]);
+        $invalidTags = array_filter($tagNames, fn (string $tagName): bool => mb_strlen($tagName) < 2);
+        if (! empty($invalidTags)) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => ['tag_name' => ['Each tag name must be at least 2 characters after sanitization.']],
+            ], 422);
+        }
+
+        $this->attachTagsToResource($resource, $tagNames, $teamId);
+
+        return response()->json($resource->refresh()->tags->map(TagsController::serializeTag(...)))->setStatusCode(201);
+    }
+
+    public function deleteTag(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $resource = $this->findTaggableResource($request->route('uuid'), $teamId);
+        if (! $resource) {
+            return response()->json(['message' => $this->tagResourceNotFoundMessage()], 404);
+        }
+
+        $this->authorize('update', $resource);
+
+        $tag = Tag::where('team_id', $teamId)->where('uuid', $request->route('tag_uuid'))->first();
+        if (! $tag) {
+            return response()->json(['message' => 'Tag not found.'], 404);
+        }
+
+        if (! $resource->tags()->whereKey($tag->id)->exists()) {
+            return response()->json(['message' => 'Tag not found on resource.'], 404);
+        }
+
+        $resource->tags()->detach($tag->id);
+        $tag->deleteIfOrphaned();
+
+        return response()->json(['message' => 'Tag removed.']);
+    }
+
+    protected function attachTagsToResource($resource, array $tagNames, int|string $teamId): void
+    {
+        foreach ($this->normalizeTagNames($tagNames) as $tagName) {
+            if (mb_strlen($tagName) < 2) {
+                continue;
+            }
+
+            $tag = Tag::query()->createOrFirst([
+                'team_id' => $teamId,
+                'name' => $tagName,
+            ]);
+
+            $resource->tags()->syncWithoutDetaching([$tag->id]);
+        }
+    }
+
+    protected function validateTagsParameter(Request $request): ?JsonResponse
+    {
+        if (! $request->has('tags')) {
+            return null;
+        }
+
+        $tagNames = $this->normalizeTagNames($request->input('tags', []));
+        $invalidTags = array_filter($tagNames, fn (string $tagName): bool => mb_strlen($tagName) < 2);
+        if (! empty($invalidTags)) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => ['tags' => ['Each tag name must be at least 2 characters after sanitization.']],
+            ], 422);
+        }
+
+        $request->merge(['tags' => $tagNames]);
+
+        return null;
+    }
+
+    protected function normalizeTagNames(array $tagNames): array
+    {
+        return collect($tagNames)
+            ->map(fn ($tagName): string => strtolower(trim(strip_tags((string) $tagName))))
+            ->unique()
+            ->values()
+            ->all();
+    }
+}

app/Http/Controllers/Api/DatabasesController.php

@@ -28,6 +28,18 @@
 
 class DatabasesController extends Controller
 {
+    use Concerns\HandlesTagsApi;
+
+    protected function findTaggableResource(string $uuid, int|string $teamId): mixed
+    {
+        return queryDatabaseByUuidWithinTeam($uuid, $teamId);
+    }
+
+    protected function tagResourceNotFoundMessage(): string
+    {
+        return 'Database not found.';
+    }
+
     private function exposeFileStorageContentIfAllowed(LocalFileVolume|LocalPersistentVolume $storage): LocalFileVolume|LocalPersistentVolume
     {
         if (request()->attributes->get('can_read_sensitive', false) === true) {
@@ -1220,6 +1232,7 @@ public function update_backup(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1288,6 +1301,7 @@ public function create_database_postgresql(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1355,6 +1369,7 @@ public function create_database_clickhouse(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1423,6 +1438,7 @@ public function create_database_dragonfly(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1491,6 +1507,7 @@ public function create_database_redis(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1562,6 +1579,7 @@ public function create_database_keydb(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1633,6 +1651,7 @@ public function create_database_mariadb(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1701,6 +1720,7 @@ public function create_database_mysql(Request $request)
                         'limits_cpuset' => ['type' => 'string', 'description' => 'CPU set of the database'],
                         'limits_cpu_shares' => ['type' => 'integer', 'description' => 'CPU shares of the database'],
                         'instant_deploy' => ['type' => 'boolean', 'description' => 'Instant deploy the database'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the database.'],
                     ],
                 ),
             )
@@ -1731,7 +1751,7 @@ public function create_database_mongodb(Request $request)
 
     public function create_database(Request $request, NewDatabaseTypes $type)
     {
-        $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'postgres_user', 'postgres_password', 'postgres_db', 'postgres_initdb_args', 'postgres_host_auth_method', 'postgres_conf', 'clickhouse_admin_user', 'clickhouse_admin_password', 'dragonfly_password', 'redis_password', 'redis_conf', 'keydb_password', 'keydb_conf', 'mariadb_conf', 'mariadb_root_password', 'mariadb_user', 'mariadb_password', 'mariadb_database', 'mongo_conf', 'mongo_initdb_root_username', 'mongo_initdb_root_password', 'mongo_initdb_database', 'mysql_root_password', 'mysql_password', 'mysql_user', 'mysql_database', 'mysql_conf'];
+        $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'postgres_user', 'postgres_password', 'postgres_db', 'postgres_initdb_args', 'postgres_host_auth_method', 'postgres_conf', 'clickhouse_admin_user', 'clickhouse_admin_password', 'dragonfly_password', 'redis_password', 'redis_conf', 'keydb_password', 'keydb_conf', 'mariadb_conf', 'mariadb_root_password', 'mariadb_user', 'mariadb_password', 'mariadb_database', 'mongo_conf', 'mongo_initdb_root_username', 'mongo_initdb_root_password', 'mongo_initdb_database', 'mysql_root_password', 'mysql_password', 'mysql_user', 'mysql_database', 'mysql_conf', 'tags'];
 
         $teamId = getTeamIdFromToken();
         if (is_null($teamId)) {
@@ -1830,6 +1850,8 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             'limits_cpuset' => 'string|nullable',
             'limits_cpu_shares' => 'numeric',
             'instant_deploy' => 'boolean',
+            'tags' => 'array|nullable',
+            'tags.*' => 'string|min:2',
         ]);
         if ($validator->failed()) {
             return response()->json([
@@ -1837,6 +1859,13 @@ public function create_database(Request $request, NewDatabaseTypes $type)
                 'errors' => $validator->errors(),
             ], 422);
         }
+        $return = $this->validateTagsParameter($request);
+        if ($return instanceof JsonResponse) {
+            return $return;
+        }
+
+        $tagNames = $request->input('tags') ?? [];
+
         if ($request->public_port) {
             if ($request->public_port < 1024 || $request->public_port > 65535) {
                 return response()->json([
@@ -1848,7 +1877,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             }
         }
         if ($type === NewDatabaseTypes::POSTGRESQL) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'postgres_user', 'postgres_password', 'postgres_db', 'postgres_initdb_args', 'postgres_host_auth_method', 'postgres_conf'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'postgres_user', 'postgres_password', 'postgres_db', 'postgres_initdb_args', 'postgres_host_auth_method', 'postgres_conf', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'postgres_user' => ValidationPatterns::databaseIdentifierRules(required: false),
                 'postgres_password' => ValidationPatterns::databasePasswordRules(required: false),
@@ -1896,6 +1925,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
             $database->refresh();
             $payload = [
                 'uuid' => $database->uuid,
@@ -1917,7 +1949,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::MARIADB) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mariadb_conf', 'mariadb_root_password', 'mariadb_user', 'mariadb_password', 'mariadb_database'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mariadb_conf', 'mariadb_root_password', 'mariadb_user', 'mariadb_password', 'mariadb_database', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'mariadb_conf' => 'string',
                 'mariadb_root_password' => ValidationPatterns::databasePasswordRules(required: false),
@@ -1964,6 +1996,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -1986,7 +2021,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::MYSQL) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mysql_root_password', 'mysql_password', 'mysql_user', 'mysql_database', 'mysql_conf'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mysql_root_password', 'mysql_password', 'mysql_user', 'mysql_database', 'mysql_conf', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'mysql_root_password' => ValidationPatterns::databasePasswordRules(required: false),
                 'mysql_password' => ValidationPatterns::databasePasswordRules(required: false),
@@ -2033,6 +2068,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -2055,7 +2093,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::REDIS) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'redis_password', 'redis_conf'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'redis_password', 'redis_conf', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'redis_password' => ValidationPatterns::databasePasswordRules(required: false),
                 'redis_conf' => 'string',
@@ -2099,6 +2137,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -2121,7 +2162,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::DRAGONFLY) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares',  'dragonfly_password'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares',  'dragonfly_password', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'dragonfly_password' => ValidationPatterns::databasePasswordRules(required: false),
             ]);
@@ -2146,12 +2187,15 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             return response()->json(serializeApiResponse([
                 'uuid' => $database->uuid,
             ]))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::KEYDB) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'keydb_password', 'keydb_conf'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'keydb_password', 'keydb_conf', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'keydb_password' => ValidationPatterns::databasePasswordRules(required: false),
                 'keydb_conf' => 'string',
@@ -2195,6 +2239,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -2217,7 +2264,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::CLICKHOUSE) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares',  'clickhouse_admin_user', 'clickhouse_admin_password'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares',  'clickhouse_admin_user', 'clickhouse_admin_password', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'clickhouse_admin_user' => ValidationPatterns::databaseIdentifierRules(required: false),
                 'clickhouse_admin_password' => ValidationPatterns::databasePasswordRules(required: false),
@@ -2241,6 +2288,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -2263,7 +2313,7 @@ public function create_database(Request $request, NewDatabaseTypes $type)
 
             return response()->json(serializeApiResponse($payload))->setStatusCode(201);
         } elseif ($type === NewDatabaseTypes::MONGODB) {
-            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mongo_conf', 'mongo_initdb_root_username', 'mongo_initdb_root_password', 'mongo_initdb_database'];
+            $allowedFields = ['name', 'description', 'image', 'public_port', 'public_port_timeout', 'is_public', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'limits_memory', 'limits_memory_swap', 'limits_memory_swappiness', 'limits_memory_reservation', 'limits_cpus', 'limits_cpuset', 'limits_cpu_shares', 'mongo_conf', 'mongo_initdb_root_username', 'mongo_initdb_root_password', 'mongo_initdb_database', 'tags'];
             $validator = customApiValidator($request->all(), [
                 'mongo_conf' => 'string',
                 'mongo_initdb_root_username' => ValidationPatterns::databaseIdentifierRules(required: false),
@@ -2309,6 +2359,9 @@ public function create_database(Request $request, NewDatabaseTypes $type)
             if ($instantDeploy) {
                 StartDatabase::dispatch($database);
             }
+            if ($tagNames !== []) {
+                $this->attachTagsToResource($database, $tagNames, $teamId);
+            }
 
             $database->refresh();
             $payload = [
@@ -2890,6 +2943,99 @@ public function list_backup_executions(Request $request)
         ]);
     }
 
+    #[OA\Post(
+        summary: 'Move',
+        description: 'Move database to another project/environment. This is a purely organizational change — running containers are not affected. Note: after moving, the database will pick up shared environment variables from the new environment on the next deployment.',
+        path: '/databases/{uuid}/move',
+        operationId: 'move-database-by-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Databases'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the database.',
+                required: true,
+                schema: new OA\Schema(
+                    type: 'string',
+                )
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            description: 'Target environment to move the database to.',
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'environment_uuid' => ['type' => 'string', 'description' => 'UUID of the target environment.'],
+                        ],
+                        required: ['environment_uuid'],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Database moved successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => ['type' => 'string', 'example' => 'Database moved successfully.'],
+                                'uuid' => ['type' => 'string'],
+                                'project_uuid' => ['type' => 'string'],
+                                'environment_uuid' => ['type' => 'string'],
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 400,
+                ref: '#/components/responses/400',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 422,
+                ref: '#/components/responses/422',
+            ),
+        ]
+    )]
+    public function move_by_uuid(Request $request): \Illuminate\Http\JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+        $uuid = $request->route('uuid');
+        if (! $uuid) {
+            return response()->json(['message' => 'UUID is required.'], 400);
+        }
+        $database = queryDatabaseByUuidWithinTeam($request->uuid, $teamId);
+        if (! $database) {
+            return response()->json(['message' => 'Database not found.'], 404);
+        }
+
+        $this->authorize('update', $database);
+
+        return moveResourceToEnvironment($request, $database, 'Database', $teamId);
+    }
+
     #[OA\Get(
         summary: 'Start',
         description: 'Start database. `Post` request is also accepted.',
@@ -4342,4 +4488,148 @@ public function delete_storage(Request $request): JsonResponse
 
         return response()->json(['message' => 'Storage deleted.']);
     }
+
+    #[OA\Get(
+        summary: 'List Tags',
+        description: 'List tags for a database by UUID.',
+        path: '/databases/{uuid}/tags',
+        operationId: 'list-tags-by-database-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Databases'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the database.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'List of tags.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function tags(Request $request): JsonResponse
+    {
+        return $this->listTags($request);
+    }
+
+    #[OA\Post(
+        summary: 'Create Tag',
+        description: 'Add tag(s) to a database by UUID.',
+        path: '/databases/{uuid}/tags',
+        operationId: 'create-tag-by-database-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Databases'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the database.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'tag_name' => ['type' => 'string', 'description' => 'The tag name (min 2 characters). Required if tag_names is not provided.'],
+                            'tag_names' => [
+                                'type' => 'array',
+                                'items' => new OA\Items(type: 'string'),
+                                'description' => 'Array of tag names (each min 2 characters). Required if tag_name is not provided.',
+                            ],
+                        ],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 201,
+                description: 'Tags added successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+            new OA\Response(response: 422, ref: '#/components/responses/422'),
+        ]
+    )]
+    public function create_tag(Request $request): JsonResponse
+    {
+        return $this->createTag($request);
+    }
+
+    #[OA\Delete(
+        summary: 'Delete Tag',
+        description: 'Remove a tag from a database by UUID.',
+        path: '/databases/{uuid}/tags/{tag_uuid}',
+        operationId: 'delete-tag-by-database-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Databases'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the database.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'tag_uuid',
+                in: 'path',
+                description: 'UUID of the tag.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Tag removed.',
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function delete_tag(Request $request): JsonResponse
+    {
+        return $this->deleteTag($request);
+    }
 }

app/Http/Controllers/Api/HetznerController.php

@@ -460,6 +460,195 @@ public function sshKeys(Request $request)
         }
     }
 
+    #[OA\Get(
+        summary: 'Get Hetzner Firewalls',
+        description: 'Get all existing Hetzner firewalls for the current project.',
+        path: '/hetzner/firewalls',
+        operationId: 'get-hetzner-firewalls',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Hetzner'],
+        parameters: [
+            new OA\Parameter(
+                name: 'cloud_provider_token_uuid',
+                in: 'query',
+                required: false,
+                description: 'Cloud provider token UUID. Required if cloud_provider_token_id is not provided.',
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'cloud_provider_token_id',
+                in: 'query',
+                required: false,
+                deprecated: true,
+                description: 'Deprecated: Use cloud_provider_token_uuid instead. Cloud provider token UUID.',
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'List of Hetzner firewalls.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(
+                                type: 'object',
+                                properties: [
+                                    'id' => ['type' => 'integer'],
+                                    'name' => ['type' => 'string'],
+                                ]
+                            )
+                        )
+                    ),
+                ]),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+        ]
+    )]
+    public function firewalls(Request $request)
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $validator = customApiValidator($request->all(), [
+            'cloud_provider_token_uuid' => 'required_without:cloud_provider_token_id|string',
+            'cloud_provider_token_id' => 'required_without:cloud_provider_token_uuid|string',
+        ]);
+
+        if ($validator->fails()) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => $validator->errors(),
+            ], 422);
+        }
+
+        $tokenUuid = $this->getCloudProviderTokenUuid($request);
+        $token = CloudProviderToken::whereTeamId($teamId)
+            ->whereUuid($tokenUuid)
+            ->where('provider', 'hetzner')
+            ->first();
+
+        if (! $token) {
+            return response()->json(['message' => 'Hetzner cloud provider token not found.'], 404);
+        }
+        $this->authorize('view', $token);
+
+        try {
+            $hetznerService = new HetznerService($token->token);
+
+            return response()->json($hetznerService->getFirewalls());
+        } catch (\Throwable $e) {
+            return response()->json(['message' => 'Failed to fetch Hetzner firewalls.'], 500);
+        }
+    }
+
+    #[OA\Get(
+        summary: 'Get Hetzner Networks',
+        description: 'Get all existing Hetzner private networks for the current project.',
+        path: '/hetzner/networks',
+        operationId: 'get-hetzner-networks',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Hetzner'],
+        parameters: [
+            new OA\Parameter(
+                name: 'cloud_provider_token_uuid',
+                in: 'query',
+                required: false,
+                description: 'Cloud provider token UUID. Required if cloud_provider_token_id is not provided.',
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'cloud_provider_token_id',
+                in: 'query',
+                required: false,
+                deprecated: true,
+                description: 'Deprecated: Use cloud_provider_token_uuid instead. Cloud provider token UUID.',
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'List of Hetzner networks.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(
+                                type: 'object',
+                                properties: [
+                                    'id' => ['type' => 'integer'],
+                                    'name' => ['type' => 'string'],
+                                    'ip_range' => ['type' => 'string'],
+                                ]
+                            )
+                        )
+                    ),
+                ]),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+        ]
+    )]
+    public function networks(Request $request)
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $validator = customApiValidator($request->all(), [
+            'cloud_provider_token_uuid' => 'required_without:cloud_provider_token_id|string',
+            'cloud_provider_token_id' => 'required_without:cloud_provider_token_uuid|string',
+        ]);
+
+        if ($validator->fails()) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => $validator->errors(),
+            ], 422);
+        }
+
+        $tokenUuid = $this->getCloudProviderTokenUuid($request);
+        $token = CloudProviderToken::whereTeamId($teamId)
+            ->whereUuid($tokenUuid)
+            ->where('provider', 'hetzner')
+            ->first();
+
+        if (! $token) {
+            return response()->json(['message' => 'Hetzner cloud provider token not found.'], 404);
+        }
+        $this->authorize('view', $token);
+
+        try {
+            $hetznerService = new HetznerService($token->token);
+
+            return response()->json($hetznerService->getNetworks());
+        } catch (\Throwable $e) {
+            return response()->json(['message' => 'Failed to fetch Hetzner networks.'], 500);
+        }
+    }
+
     #[OA\Post(
         summary: 'Create Hetzner Server',
         description: 'Create a new server on Hetzner and register it in Coolify.',
@@ -487,7 +676,10 @@ public function sshKeys(Request $request)
                         'private_key_uuid' => ['type' => 'string', 'example' => 'xyz789', 'description' => 'Private key UUID'],
                         'enable_ipv4' => ['type' => 'boolean', 'example' => true, 'description' => 'Enable IPv4 (default: true)'],
                         'enable_ipv6' => ['type' => 'boolean', 'example' => true, 'description' => 'Enable IPv6 (default: true)'],
+                        'enable_backups' => ['type' => 'boolean', 'example' => false, 'description' => 'Enable Hetzner server backups after creation (adds 20% to the monthly server fee)'],
                         'hetzner_ssh_key_ids' => ['type' => 'array', 'items' => ['type' => 'integer'], 'description' => 'Additional Hetzner SSH key IDs'],
+                        'hetzner_firewall_ids' => ['type' => 'array', 'items' => ['type' => 'integer'], 'description' => 'Existing Hetzner firewall IDs to apply during server creation'],
+                        'hetzner_network_ids' => ['type' => 'array', 'items' => ['type' => 'integer'], 'description' => 'Existing Hetzner network IDs to attach during server creation'],
                         'cloud_init_script' => ['type' => 'string', 'description' => 'Cloud-init YAML script (optional)'],
                         'instant_validate' => ['type' => 'boolean', 'example' => false, 'description' => 'Validate server immediately after creation'],
                     ],
@@ -545,7 +737,10 @@ public function createServer(Request $request)
             'private_key_uuid',
             'enable_ipv4',
             'enable_ipv6',
+            'enable_backups',
             'hetzner_ssh_key_ids',
+            'hetzner_firewall_ids',
+            'hetzner_network_ids',
             'cloud_init_script',
             'instant_validate',
         ];
@@ -571,8 +766,13 @@ public function createServer(Request $request)
             'private_key_uuid' => 'required|string',
             'enable_ipv4' => 'nullable|boolean',
             'enable_ipv6' => 'nullable|boolean',
+            'enable_backups' => 'nullable|boolean',
             'hetzner_ssh_key_ids' => 'nullable|array',
             'hetzner_ssh_key_ids.*' => 'integer',
+            'hetzner_firewall_ids' => 'nullable|array',
+            'hetzner_firewall_ids.*' => 'integer',
+            'hetzner_network_ids' => 'nullable|array',
+            'hetzner_network_ids.*' => 'integer',
             'cloud_init_script' => ['nullable', 'string', new ValidCloudInitYaml],
             'instant_validate' => 'nullable|boolean',
         ]);
@@ -608,13 +808,32 @@ public function createServer(Request $request)
         if (is_null($request->enable_ipv6)) {
             $request->offsetSet('enable_ipv6', true);
         }
+        if (is_null($request->enable_backups)) {
+            $request->offsetSet('enable_backups', false);
+        }
         if (is_null($request->hetzner_ssh_key_ids)) {
             $request->offsetSet('hetzner_ssh_key_ids', []);
         }
+        if (is_null($request->hetzner_firewall_ids)) {
+            $request->offsetSet('hetzner_firewall_ids', []);
+        }
+        if (is_null($request->hetzner_network_ids)) {
+            $request->offsetSet('hetzner_network_ids', []);
+        }
         if (is_null($request->instant_validate)) {
             $request->offsetSet('instant_validate', false);
         }
 
+        if (! $request->boolean('enable_ipv4') && ! $request->boolean('enable_ipv6')) {
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => [
+                    'enable_ipv4' => ['Enable at least one public IP protocol.'],
+                    'enable_ipv6' => ['Enable at least one public IP protocol.'],
+                ],
+            ], 422);
+        }
+
         // Validate cloud provider token
         $tokenUuid = $this->getCloudProviderTokenUuid($request);
         $token = CloudProviderToken::whereTeamId($teamId)
@@ -687,6 +906,18 @@ public function createServer(Request $request)
                 ],
             ];
 
+            $firewallIds = array_values(array_unique($request->hetzner_firewall_ids));
+            if ($firewallIds !== []) {
+                $params['firewalls'] = array_map(function (int $firewallId): array {
+                    return ['firewall' => $firewallId];
+                }, $firewallIds);
+            }
+
+            $networkIds = array_values(array_unique($request->hetzner_network_ids));
+            if ($networkIds !== []) {
+                $params['networks'] = $networkIds;
+            }
+
             // Add cloud-init script if provided
             if (! empty($request->cloud_init_script)) {
                 $params['user_data'] = $request->cloud_init_script;
@@ -723,6 +954,14 @@ public function createServer(Request $request)
             $server->proxy->set('type', ProxyTypes::TRAEFIK->value);
             $server->save();
 
+            if ($request->enable_backups) {
+                try {
+                    $hetznerService->enableServerBackup((int) $hetznerServer['id']);
+                } catch (\Throwable $e) {
+                    report($e);
+                }
+            }
+
             // Validate server if requested
             if ($request->instant_validate) {
                 ValidateServer::dispatch($server);

app/Http/Controllers/Api/SentinelController.php

@@ -97,11 +97,6 @@ public function push(Request $request)
 
         if ($this->shouldDispatchUpdate($server, $data)) {
             PushServerUpdateJob::dispatch($server, $data);
-
-            auditLog('sentinel.metrics_pushed', [
-                'server_uuid' => $server->uuid,
-                'team_id' => $server->team_id,
-            ]);
         }
 
         return response()->json(['message' => 'ok'], 200);

app/Http/Controllers/Api/ServiceApplicationsController.php

@@ -0,0 +1,766 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Actions\Service\DeployServiceApplication;
+use App\Actions\Service\RestartServiceApplication;
+use App\Actions\Service\StopServiceApplication;
+use App\Actions\Service\UpdateServiceApplicationFromApi;
+use App\Http\Controllers\Controller;
+use App\Models\Service;
+use App\Models\ServiceApplication;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\Validator;
+use OpenApi\Attributes as OA;
+
+class ServiceApplicationsController extends Controller
+{
+    private function removeSensitiveData(ServiceApplication $serviceApplication): array
+    {
+        $serviceApplication->makeHidden([
+            'id',
+            'resourceable',
+            'resourceable_id',
+            'resourceable_type',
+        ]);
+
+        $serialized = serializeApiResponse($serviceApplication);
+
+        if ($serialized instanceof Collection) {
+            return $serialized->all();
+        }
+
+        return (array) $serialized;
+    }
+
+    private function resolveService(Request $request, int $teamId): ?Service
+    {
+        $uuid = $request->route('uuid');
+        if (! $uuid) {
+            return null;
+        }
+
+        return Service::whereRelation('environment.project.team', 'id', $teamId)
+            ->whereUuid($uuid)
+            ->first();
+    }
+
+    private function resolveServiceApplicationForService(Request $request, Service $service): ?ServiceApplication
+    {
+        $appUuid = $request->route('app_uuid');
+        if (! $appUuid) {
+            return null;
+        }
+
+        return $service->applications()
+            ->where('uuid', $appUuid)
+            ->with(['service.destination.server'])
+            ->first();
+    }
+
+    private function swarmNotSupportedResponse(): JsonResponse
+    {
+        return response()->json([
+            'message' => 'This operation is not supported for Swarm servers yet.',
+        ], 501);
+    }
+
+    #[OA\Get(
+        summary: 'List service applications',
+        description: 'List compose service applications (containers) for a single service.',
+        path: '/services/{uuid}/applications',
+        operationId: 'list-service-applications-by-service-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Service applications for this service.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(type: 'object')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+        ]
+    )]
+    public function index(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $this->authorize('view', $service);
+
+        $items = $service->applications()
+            ->get()
+            ->map(fn (ServiceApplication $sa) => $this->removeSensitiveData($sa));
+
+        return response()->json($items);
+    }
+
+    #[OA\Get(
+        summary: 'Get service application',
+        description: 'Get a single compose service application by service UUID and application UUID.',
+        path: '/services/{uuid}/applications/{app_uuid}',
+        operationId: 'get-service-application-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Service application.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(type: 'object')
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+        ]
+    )]
+    public function show(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('view', $serviceApplication);
+
+        return response()->json($this->removeSensitiveData($serviceApplication));
+    }
+
+    #[OA\Patch(
+        summary: 'Update service application',
+        description: 'Update fields for a compose service application. Use `url` for comma-separated public URLs (same rules as `urls[].url` on PATCH /services/{uuid}).',
+        path: '/services/{uuid}/applications/{app_uuid}',
+        operationId: 'patch-service-application-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'force_domain_override',
+                in: 'query',
+                description: 'When true, allow duplicate URLs in the request and proceed despite domain conflicts (same as service PATCH).',
+                required: false,
+                schema: new OA\Schema(type: 'boolean', default: false)
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            content: new OA\MediaType(
+                mediaType: 'application/json',
+                schema: new OA\Schema(
+                    type: 'object',
+                    properties: [
+                        'url' => new OA\Property(
+                            property: 'url',
+                            type: 'string',
+                            nullable: true,
+                            description: 'Comma-separated list of URLs (e.g. "http://app.example.com:8080,https://app2.example.com"). Stored as fqdn.'
+                        ),
+                        'human_name' => new OA\Property(property: 'human_name', type: 'string', nullable: true),
+                        'description' => new OA\Property(property: 'description', type: 'string', nullable: true),
+                        'image' => new OA\Property(property: 'image', type: 'string', nullable: true),
+                        'exclude_from_status' => new OA\Property(property: 'exclude_from_status', type: 'boolean', nullable: true),
+                        'is_log_drain_enabled' => new OA\Property(property: 'is_log_drain_enabled', type: 'boolean', nullable: true),
+                        'is_gzip_enabled' => new OA\Property(property: 'is_gzip_enabled', type: 'boolean', nullable: true),
+                        'is_stripprefix_enabled' => new OA\Property(property: 'is_stripprefix_enabled', type: 'boolean', nullable: true),
+                    ]
+                )
+            )
+        ),
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Updated service application.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(type: 'object')
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 409,
+                description: 'Domain conflicts (unless force_domain_override).',
+            ),
+            new OA\Response(
+                response: 422,
+                ref: '#/components/responses/422',
+            ),
+        ]
+    )]
+    public function update(Request $request, UpdateServiceApplicationFromApi $updateServiceApplicationFromApi): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $return = validateIncomingRequest($request);
+        if ($return instanceof JsonResponse) {
+            return $return;
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('update', $serviceApplication);
+
+        $payload = $request->json()->all();
+        if (empty($payload)) {
+            $payload = $request->request->all();
+        }
+
+        $allowedFields = [
+            'url',
+            'human_name',
+            'description',
+            'image',
+            'exclude_from_status',
+            'is_log_drain_enabled',
+            'is_gzip_enabled',
+            'is_stripprefix_enabled',
+        ];
+
+        $validationRules = [
+            'url' => 'nullable|string',
+            'human_name' => 'nullable|string|max:255',
+            'description' => 'nullable|string',
+            'image' => 'nullable|string',
+            'exclude_from_status' => 'sometimes|boolean',
+            'is_log_drain_enabled' => 'sometimes|boolean',
+            'is_gzip_enabled' => 'sometimes|boolean',
+            'is_stripprefix_enabled' => 'sometimes|boolean',
+        ];
+
+        $validator = Validator::make($payload, $validationRules);
+
+        $extraFields = array_diff(array_keys($payload), $allowedFields);
+        if ($validator->fails() || ! empty($extraFields)) {
+            $errors = $validator->errors();
+            foreach ($extraFields as $field) {
+                $errors->add($field, 'This field is not allowed.');
+            }
+
+            return response()->json([
+                'message' => 'Validation failed.',
+                'errors' => $errors,
+            ], 422);
+        }
+
+        $response = $updateServiceApplicationFromApi->execute($serviceApplication, $request, $teamId, $payload);
+        if ($response instanceof JsonResponse) {
+            return $response;
+        }
+
+        $serviceApplication->refresh();
+
+        return response()->json($this->removeSensitiveData($serviceApplication));
+    }
+
+    #[OA\Get(
+        summary: 'Get service application logs',
+        description: 'Get Docker logs for a single compose service container.',
+        path: '/services/{uuid}/applications/{app_uuid}/logs',
+        operationId: 'get-service-application-logs-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'lines',
+                in: 'query',
+                description: 'Number of lines to show from the end of the logs.',
+                required: false,
+                schema: new OA\Schema(type: 'integer', format: 'int32', default: 100)
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Logs.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'logs' => new OA\Property(property: 'logs', type: 'string'),
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 400,
+                ref: '#/components/responses/400',
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 501,
+                description: 'Swarm not supported.',
+            ),
+        ]
+    )]
+    public function logs_by_uuid(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('view', $serviceApplication);
+
+        $server = $serviceApplication->service->destination->server;
+        if ($server->isSwarm()) {
+            return $this->swarmNotSupportedResponse();
+        }
+
+        if (! $server->isFunctional()) {
+            return response()->json([
+                'message' => 'Server is not functional.',
+            ], 400);
+        }
+
+        $containerName = $serviceApplication->name.'-'.$serviceApplication->service->uuid;
+
+        $status = getContainerStatus($server, $containerName);
+        if ($status !== 'running') {
+            return response()->json([
+                'message' => 'Service application container is not running.',
+            ], 400);
+        }
+
+        $lines = (int) ($request->query('lines', 100) ?: 100);
+        $logs = getContainerLogs($server, $containerName, $lines);
+
+        return response()->json([
+            'logs' => $logs,
+        ]);
+    }
+
+    #[OA\Get(
+        summary: 'Start or redeploy service application container',
+        description: 'Runs docker compose up for a single compose service (no-deps), optionally pulling the image and rebuilding.',
+        path: '/services/{uuid}/applications/{app_uuid}/start',
+        operationId: 'start-service-application-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'force',
+                in: 'query',
+                description: 'When true, passes --build to docker compose up.',
+                required: false,
+                schema: new OA\Schema(type: 'boolean', default: false)
+            ),
+            new OA\Parameter(
+                name: 'latest',
+                in: 'query',
+                description: 'When true, pulls the image for this compose service before up.',
+                required: false,
+                schema: new OA\Schema(type: 'boolean', default: false)
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Deploy request queued.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => new OA\Property(property: 'message', type: 'string'),
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 501,
+                description: 'Swarm not supported.',
+            ),
+        ]
+    )]
+    public function action_start(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('deploy', $serviceApplication);
+
+        $server = $serviceApplication->service->destination->server;
+        if ($server->isSwarm()) {
+            return $this->swarmNotSupportedResponse();
+        }
+
+        if (! $server->isFunctional()) {
+            return response()->json([
+                'message' => 'Server is not functional.',
+            ], 400);
+        }
+
+        $pullLatest = $request->boolean('latest', false);
+        $forceRebuild = $request->boolean('force', false);
+
+        DeployServiceApplication::dispatch($serviceApplication, $pullLatest, $forceRebuild);
+
+        return response()->json([
+            'message' => 'Service application deploy request queued.',
+        ], 200);
+    }
+
+    #[OA\Get(
+        summary: 'Restart service application container',
+        description: 'Restarts a single compose service container (docker restart).',
+        path: '/services/{uuid}/applications/{app_uuid}/restart',
+        operationId: 'restart-service-application-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Restart queued.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => new OA\Property(property: 'message', type: 'string'),
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 501,
+                description: 'Swarm not supported.',
+            ),
+        ]
+    )]
+    public function action_restart(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('deploy', $serviceApplication);
+
+        $server = $serviceApplication->service->destination->server;
+        if ($server->isSwarm()) {
+            return $this->swarmNotSupportedResponse();
+        }
+
+        if (! $server->isFunctional()) {
+            return response()->json([
+                'message' => 'Server is not functional.',
+            ], 400);
+        }
+
+        RestartServiceApplication::dispatch($serviceApplication);
+
+        return response()->json([
+            'message' => 'Service application restart request queued.',
+        ], 200);
+    }
+
+    #[OA\Get(
+        summary: 'Stop service application container',
+        description: 'Stops a single compose service container (docker stop).',
+        path: '/services/{uuid}/applications/{app_uuid}/stop',
+        operationId: 'stop-service-application-by-service-and-app-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Service applications'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'Service UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'app_uuid',
+                in: 'path',
+                description: 'Service application UUID.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Stop queued.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => new OA\Property(property: 'message', type: 'string'),
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 501,
+                description: 'Swarm not supported.',
+            ),
+        ]
+    )]
+    public function action_stop(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $service = $this->resolveService($request, $teamId);
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $serviceApplication = $this->resolveServiceApplicationForService($request, $service);
+        if (! $serviceApplication) {
+            return response()->json(['message' => 'Service application not found.'], 404);
+        }
+
+        $this->authorize('deploy', $serviceApplication);
+
+        $server = $serviceApplication->service->destination->server;
+        if ($server->isSwarm()) {
+            return $this->swarmNotSupportedResponse();
+        }
+
+        if (! $server->isFunctional()) {
+            return response()->json([
+                'message' => 'Server is not functional.',
+            ], 400);
+        }
+
+        StopServiceApplication::dispatch($serviceApplication);
+
+        return response()->json([
+            'message' => 'Service application stop request queued.',
+        ], 200);
+    }
+}

app/Http/Controllers/Api/ServicesController.php

@@ -24,6 +24,18 @@
 
 class ServicesController extends Controller
 {
+    use Concerns\HandlesTagsApi;
+
+    protected function findTaggableResource(string $uuid, int|string $teamId): mixed
+    {
+        return Service::whereRelation('environment.project.team', 'id', $teamId)->whereUuid($uuid)->first();
+    }
+
+    protected function tagResourceNotFoundMessage(): string
+    {
+        return 'Service not found.';
+    }
+
     private function exposeFileStorageContentIfAllowed(LocalFileVolume|LocalPersistentVolume $storage): LocalFileVolume|LocalPersistentVolume
     {
         if (request()->attributes->get('can_read_sensitive', false) === true) {
@@ -276,6 +288,7 @@ public function services(Request $request)
                         ],
                         'force_domain_override' => ['type' => 'boolean', 'default' => false, 'description' => 'Force domain override even if conflicts are detected.'],
                         'is_container_label_escape_enabled' => ['type' => 'boolean', 'default' => true, 'description' => 'Escape special characters in labels. By default, $ (and other chars) is escaped. If you want to use env variables inside the labels, turn this off.'],
+                        'tags' => ['type' => 'array', 'items' => new OA\Items(type: 'string'), 'description' => 'Tags to assign to the service.'],
                     ],
                 ),
             ),
@@ -342,7 +355,7 @@ public function services(Request $request)
     )]
     public function create_service(Request $request)
     {
-        $allowedFields = ['type', 'name', 'description', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'docker_compose_raw', 'urls', 'force_domain_override', 'is_container_label_escape_enabled'];
+        $allowedFields = ['type', 'name', 'description', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'docker_compose_raw', 'urls', 'force_domain_override', 'is_container_label_escape_enabled', 'tags'];
 
         $teamId = getTeamIdFromToken();
         if (is_null($teamId)) {
@@ -372,6 +385,8 @@ public function create_service(Request $request)
             'urls.*.url' => 'string|nullable',
             'force_domain_override' => 'boolean',
             'is_container_label_escape_enabled' => 'boolean',
+            'tags' => 'array|nullable',
+            'tags.*' => 'string|min:2',
         ];
         $validationMessages = [
             'urls.*.array' => 'An item in the urls array has invalid fields. Only name and url fields are supported.',
@@ -393,6 +408,11 @@ public function create_service(Request $request)
             ], 422);
         }
 
+        $return = $this->validateTagsParameter($request);
+        if ($return instanceof JsonResponse) {
+            return $return;
+        }
+
         if (filled($request->type) && filled($request->docker_compose_raw)) {
             return response()->json([
                 'message' => 'You cannot provide both service type and docker_compose_raw. Use one or the other.',
@@ -531,6 +551,10 @@ public function create_service(Request $request)
                     }
                 }
 
+                if ($request->has('tags')) {
+                    $this->attachTagsToResource($service, $request->tags, $teamId);
+                }
+
                 if ($instantDeploy) {
                     StartService::dispatch($service);
                 }
@@ -551,7 +575,7 @@ public function create_service(Request $request)
 
             return response()->json(['message' => 'Service not found.', 'valid_service_types' => $serviceKeys], 404);
         } elseif (filled($request->docker_compose_raw)) {
-            $allowedFields = ['name', 'description', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'docker_compose_raw', 'connect_to_docker_network', 'urls', 'force_domain_override', 'is_container_label_escape_enabled'];
+            $allowedFields = ['name', 'description', 'project_uuid', 'environment_name', 'environment_uuid', 'server_uuid', 'destination_uuid', 'instant_deploy', 'docker_compose_raw', 'connect_to_docker_network', 'urls', 'force_domain_override', 'is_container_label_escape_enabled', 'tags'];
 
             $validationRules = [
                 'project_uuid' => 'string|required',
@@ -570,6 +594,8 @@ public function create_service(Request $request)
                 'urls.*.url' => 'string|nullable',
                 'force_domain_override' => 'boolean',
                 'is_container_label_escape_enabled' => 'boolean',
+                'tags' => 'array|nullable',
+                'tags.*' => 'string|min:2',
             ];
             $validationMessages = [
                 'urls.*.array' => 'An item in the urls array has invalid fields. Only name and url fields are supported.',
@@ -703,6 +729,10 @@ public function create_service(Request $request)
                 }
             }
 
+            if ($request->has('tags')) {
+                $this->attachTagsToResource($service, $request->tags, $teamId);
+            }
+
             if ($instantDeploy) {
                 StartService::dispatch($service);
             }
@@ -1839,6 +1869,99 @@ public function delete_env_by_uuid(Request $request)
         return response()->json(['message' => 'Environment variable deleted.']);
     }
 
+    #[OA\Post(
+        summary: 'Move',
+        description: 'Move service to another project/environment. This is a purely organizational change — running containers are not affected. Note: after moving, the service will pick up shared environment variables from the new environment on the next deployment.',
+        path: '/services/{uuid}/move',
+        operationId: 'move-service-by-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Services'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the service.',
+                required: true,
+                schema: new OA\Schema(
+                    type: 'string',
+                )
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            description: 'Target environment to move the service to.',
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'environment_uuid' => ['type' => 'string', 'description' => 'UUID of the target environment.'],
+                        ],
+                        required: ['environment_uuid'],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Service moved successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'object',
+                            properties: [
+                                'message' => ['type' => 'string', 'example' => 'Service moved successfully.'],
+                                'uuid' => ['type' => 'string'],
+                                'project_uuid' => ['type' => 'string'],
+                                'environment_uuid' => ['type' => 'string'],
+                            ]
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(
+                response: 401,
+                ref: '#/components/responses/401',
+            ),
+            new OA\Response(
+                response: 400,
+                ref: '#/components/responses/400',
+            ),
+            new OA\Response(
+                response: 404,
+                ref: '#/components/responses/404',
+            ),
+            new OA\Response(
+                response: 422,
+                ref: '#/components/responses/422',
+            ),
+        ]
+    )]
+    public function move_by_uuid(Request $request): \Illuminate\Http\JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+        $uuid = $request->route('uuid');
+        if (! $uuid) {
+            return response()->json(['message' => 'UUID is required.'], 400);
+        }
+        $service = Service::whereRelation('environment.project.team', 'id', $teamId)->whereUuid($request->uuid)->first();
+        if (! $service) {
+            return response()->json(['message' => 'Service not found.'], 404);
+        }
+
+        $this->authorize('update', $service);
+
+        return moveResourceToEnvironment($request, $service, 'Service', $teamId);
+    }
+
     #[OA\Get(
         summary: 'Start',
         description: 'Start service. `Post` request is also accepted.',
@@ -2798,4 +2921,148 @@ public function delete_storage(Request $request): JsonResponse
 
         return response()->json(['message' => 'Storage deleted.']);
     }
+
+    #[OA\Get(
+        summary: 'List Tags',
+        description: 'List tags for a service by UUID.',
+        path: '/services/{uuid}/tags',
+        operationId: 'list-tags-by-service-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Services'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the service.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'List of tags.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function tags(Request $request): JsonResponse
+    {
+        return $this->listTags($request);
+    }
+
+    #[OA\Post(
+        summary: 'Create Tag',
+        description: 'Add tag(s) to a service by UUID.',
+        path: '/services/{uuid}/tags',
+        operationId: 'create-tag-by-service-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Services'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the service.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        requestBody: new OA\RequestBody(
+            required: true,
+            content: [
+                new OA\MediaType(
+                    mediaType: 'application/json',
+                    schema: new OA\Schema(
+                        type: 'object',
+                        properties: [
+                            'tag_name' => ['type' => 'string', 'description' => 'The tag name (min 2 characters). Required if tag_names is not provided.'],
+                            'tag_names' => [
+                                'type' => 'array',
+                                'items' => new OA\Items(type: 'string'),
+                                'description' => 'Array of tag names (each min 2 characters). Required if tag_name is not provided.',
+                            ],
+                        ],
+                    )
+                ),
+            ]
+        ),
+        responses: [
+            new OA\Response(
+                response: 201,
+                description: 'Tags added successfully.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+            new OA\Response(response: 422, ref: '#/components/responses/422'),
+        ]
+    )]
+    public function create_tag(Request $request): JsonResponse
+    {
+        return $this->createTag($request);
+    }
+
+    #[OA\Delete(
+        summary: 'Delete Tag',
+        description: 'Remove a tag from a service by UUID.',
+        path: '/services/{uuid}/tags/{tag_uuid}',
+        operationId: 'delete-tag-by-service-uuid',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Services'],
+        parameters: [
+            new OA\Parameter(
+                name: 'uuid',
+                in: 'path',
+                description: 'UUID of the service.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+            new OA\Parameter(
+                name: 'tag_uuid',
+                in: 'path',
+                description: 'UUID of the tag.',
+                required: true,
+                schema: new OA\Schema(type: 'string')
+            ),
+        ],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'Tag removed.',
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+            new OA\Response(response: 404, ref: '#/components/responses/404'),
+        ]
+    )]
+    public function delete_tag(Request $request): JsonResponse
+    {
+        return $this->deleteTag($request);
+    }
 }

app/Http/Controllers/Api/TagsController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Models\Tag;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use OpenApi\Attributes as OA;
+
+class TagsController extends Controller
+{
+    public static function serializeTag(Tag $tag): array
+    {
+        return [
+            'uuid' => $tag->uuid,
+            'name' => $tag->name,
+            'created_at' => $tag->created_at,
+            'updated_at' => $tag->updated_at,
+        ];
+    }
+
+    #[OA\Get(
+        summary: 'List',
+        description: 'List all tags for the current team.',
+        path: '/tags',
+        operationId: 'list-tags',
+        security: [
+            ['bearerAuth' => []],
+        ],
+        tags: ['Tags'],
+        responses: [
+            new OA\Response(
+                response: 200,
+                description: 'All tags for the current team.',
+                content: [
+                    new OA\MediaType(
+                        mediaType: 'application/json',
+                        schema: new OA\Schema(
+                            type: 'array',
+                            items: new OA\Items(ref: '#/components/schemas/Tag')
+                        )
+                    ),
+                ]
+            ),
+            new OA\Response(response: 401, ref: '#/components/responses/401'),
+            new OA\Response(response: 400, ref: '#/components/responses/400'),
+        ]
+    )]
+    public function tags(Request $request): JsonResponse
+    {
+        $teamId = getTeamIdFromToken();
+        if (is_null($teamId)) {
+            return invalidTokenResponse();
+        }
+
+        $tags = Tag::where('team_id', $teamId)->orderBy('name')->get();
+
+        return response()->json($tags->map(self::serializeTag(...)));
+    }
+}

app/Livewire/Project/Shared/Tags.php

@@ -91,9 +91,7 @@ public function deleteTag(string $id)
             $this->authorize('update', $this->resource);
             $this->resource->tags()->detach($id);
             $found_more_tags = Tag::ownedByCurrentTeam()->find($id);
-            if ($found_more_tags && $found_more_tags->applications()->count() == 0 && $found_more_tags->services()->count() == 0) {
-                $found_more_tags->delete();
-            }
+            $found_more_tags?->deleteIfOrphaned();
             $this->refresh();
             $this->dispatch('success', 'Tag deleted.');
         } catch (\Exception $e) {

app/Livewire/Server/New/ByHetzner.php

@@ -46,6 +46,10 @@ class ByHetzner extends Component
 
     public array $hetznerSshKeys = [];
 
+    public array $hetznerFirewalls = [];
+
+    public array $hetznerNetworks = [];
+
     public ?string $selected_location = null;
 
     public ?int $selected_image = null;
@@ -54,6 +58,10 @@ class ByHetzner extends Component
 
     public array $selectedHetznerSshKeyIds = [];
 
+    public array $selectedHetznerFirewallIds = [];
+
+    public array $selectedHetznerNetworkIds = [];
+
     public string $server_name = '';
 
     public ?int $private_key_id = null;
@@ -64,6 +72,10 @@ class ByHetzner extends Component
 
     public bool $enable_ipv6 = true;
 
+    public bool $enable_backups = false;
+
+    public bool $show_cloud_init_script = false;
+
     public ?string $cloud_init_script = null;
 
     public bool $save_cloud_init_script = false;
@@ -112,10 +124,15 @@ public function resetSelection()
     {
         $this->selected_token_id = null;
         $this->current_step = 1;
+        $this->enable_backups = false;
         $this->cloud_init_script = null;
         $this->save_cloud_init_script = false;
         $this->cloud_init_script_name = null;
         $this->selected_cloud_init_script_id = null;
+        $this->show_cloud_init_script = false;
+        $this->selectedHetznerSshKeyIds = [];
+        $this->selectedHetznerFirewallIds = [];
+        $this->selectedHetznerNetworkIds = [];
     }
 
     public function loadTokens()
@@ -164,8 +181,14 @@ protected function rules(): array
                 'private_key_id' => 'required|integer|exists:private_keys,id,team_id,'.currentTeam()->id,
                 'selectedHetznerSshKeyIds' => 'nullable|array',
                 'selectedHetznerSshKeyIds.*' => 'integer',
+                'selectedHetznerFirewallIds' => 'nullable|array',
+                'selectedHetznerFirewallIds.*' => 'integer',
+                'selectedHetznerNetworkIds' => 'nullable|array',
+                'selectedHetznerNetworkIds.*' => 'integer',
                 'enable_ipv4' => 'required|boolean',
                 'enable_ipv6' => 'required|boolean',
+                'enable_backups' => 'required|boolean',
+                'show_cloud_init_script' => 'boolean',
                 'cloud_init_script' => ['nullable', 'string', new ValidCloudInitYaml],
                 'save_cloud_init_script' => 'boolean',
                 'cloud_init_script_name' => 'nullable|string|max:255',
@@ -245,6 +268,9 @@ public function previousStep()
     private function loadHetznerData(string $token)
     {
         $this->loading_data = true;
+        $this->selectedHetznerSshKeyIds = [];
+        $this->selectedHetznerFirewallIds = [];
+        $this->selectedHetznerNetworkIds = [];
 
         try {
             $hetznerService = new HetznerService($token);
@@ -274,6 +300,14 @@ private function loadHetznerData(string $token)
                 ->toArray();
             // Load SSH keys from Hetzner
             $this->hetznerSshKeys = $hetznerService->getSshKeys();
+            $this->hetznerFirewalls = collect($hetznerService->getFirewalls())
+                ->sortBy('name')
+                ->values()
+                ->toArray();
+            $this->hetznerNetworks = collect($hetznerService->getNetworks())
+                ->sortBy('name')
+                ->values()
+                ->toArray();
             $this->loading_data = false;
         } catch (\Throwable $e) {
             $this->loading_data = false;
@@ -349,6 +383,37 @@ public function getAvailableImagesProperty()
         return $filtered;
     }
 
+    public function getAvailableNetworksProperty(): array
+    {
+        $attachableNetworks = collect($this->hetznerNetworks)
+            ->filter(function (array $network) {
+                return collect($network['subnets'] ?? [])->contains(function (array $subnet) {
+                    return in_array($subnet['type'] ?? null, ['cloud', 'server'], true);
+                });
+            });
+
+        if (! $this->selected_location) {
+            return $attachableNetworks->values()->toArray();
+        }
+
+        $location = collect($this->locations)->firstWhere('name', $this->selected_location);
+        $networkZone = $location['network_zone'] ?? null;
+
+        if (! $networkZone) {
+            return $attachableNetworks->values()->toArray();
+        }
+
+        return $attachableNetworks
+            ->filter(function (array $network) use ($networkZone) {
+                return collect($network['subnets'] ?? [])->contains(function (array $subnet) use ($networkZone) {
+                    return in_array($subnet['type'] ?? null, ['cloud', 'server'], true)
+                        && ($subnet['network_zone'] ?? null) === $networkZone;
+                });
+            })
+            ->values()
+            ->toArray();
+    }
+
     public function getSelectedServerPriceProperty(): ?string
     {
         if (! $this->selected_server_type) {
@@ -366,11 +431,74 @@ public function getSelectedServerPriceProperty(): ?string
         return '€'.number_format($price, 2);
     }
 
+    public function getSelectedServerBackupSurchargeProperty(): ?string
+    {
+        if (! $this->selected_server_type) {
+            return null;
+        }
+
+        $serverType = collect($this->serverTypes)->firstWhere('name', $this->selected_server_type);
+
+        if (! $serverType || ! isset($serverType['prices'][0]['price_monthly']['gross'])) {
+            return null;
+        }
+
+        $price = (float) $serverType['prices'][0]['price_monthly']['gross'];
+
+        return '€'.number_format($price * 0.2, 2);
+    }
+
+    public function getAdvancedHetznerOptionsSummaryProperty(): array
+    {
+        $summary = [];
+
+        if (count($this->selectedHetznerSshKeyIds) > 0) {
+            $summary[] = count($this->selectedHetznerSshKeyIds).' extra SSH '.str('key')->plural(count($this->selectedHetznerSshKeyIds));
+        }
+
+        if (count($this->selectedHetznerFirewallIds) > 0) {
+            $summary[] = count($this->selectedHetznerFirewallIds).' '.str('firewall')->plural(count($this->selectedHetznerFirewallIds));
+        }
+
+        if (count($this->selectedHetznerNetworkIds) > 0) {
+            $summary[] = count($this->selectedHetznerNetworkIds).' private '.str('network')->plural(count($this->selectedHetznerNetworkIds));
+        }
+
+        if ($this->enable_backups) {
+            $summary[] = 'Backups on';
+        }
+
+        if (! $this->enable_ipv4 || ! $this->enable_ipv6) {
+            $summary[] = collect([
+                $this->enable_ipv4 ? 'IPv4' : null,
+                $this->enable_ipv6 ? 'IPv6' : null,
+            ])->filter()->join(' + ') ?: 'No public IP';
+        }
+
+        if ($this->show_cloud_init_script || filled($this->cloud_init_script) || filled($this->selected_cloud_init_script_id)) {
+            $summary[] = 'Cloud-init';
+        }
+
+        return $summary;
+    }
+
+    public function showCloudInitScript(): void
+    {
+        $this->show_cloud_init_script = true;
+    }
+
     public function updatedSelectedLocation($value)
     {
         // Reset server type and image when location changes
         $this->selected_server_type = null;
         $this->selected_image = null;
+
+        $this->selectedHetznerNetworkIds = array_values(array_filter(
+            $this->selectedHetznerNetworkIds,
+            function (int $selectedNetworkId): bool {
+                return collect($this->availableNetworks)->contains('id', $selectedNetworkId);
+            }
+        ));
     }
 
     public function updatedSelectedServerType($value)
@@ -390,6 +518,14 @@ public function updatedSelectedCloudInitScriptId($value)
             $script = CloudInitScript::ownedByCurrentTeam()->findOrFail($value);
             $this->cloud_init_script = $script->script;
             $this->cloud_init_script_name = $script->name;
+            $this->show_cloud_init_script = true;
+        }
+    }
+
+    public function updatedSaveCloudInitScript(bool $value): void
+    {
+        if (! $value) {
+            $this->cloud_init_script_name = null;
         }
     }
 
@@ -399,12 +535,11 @@ public function clearCloudInitScript()
         $this->cloud_init_script = '';
         $this->cloud_init_script_name = '';
         $this->save_cloud_init_script = false;
+        $this->show_cloud_init_script = false;
     }
 
-    private function createHetznerServer(string $token): array
+    private function createHetznerServer(HetznerService $hetznerService): array
     {
-        $hetznerService = new HetznerService($token);
-
         // Get the private key and extract public key
         $privateKey = PrivateKey::ownedByCurrentTeam()->findOrFail($this->private_key_id);
 
@@ -458,6 +593,18 @@ private function createHetznerServer(string $token): array
             ],
         ];
 
+        $firewallIds = array_values(array_unique($this->selectedHetznerFirewallIds));
+        if ($firewallIds !== []) {
+            $params['firewalls'] = array_map(function (int $firewallId): array {
+                return ['firewall' => $firewallId];
+            }, $firewallIds);
+        }
+
+        $networkIds = array_values(array_unique($this->selectedHetznerNetworkIds));
+        if ($networkIds !== []) {
+            $params['networks'] = $networkIds;
+        }
+
         // Add cloud-init script if provided
         if (! empty($this->cloud_init_script)) {
             $params['user_data'] = $this->cloud_init_script;
@@ -473,6 +620,13 @@ public function submit()
     {
         $this->validate();
 
+        if (! $this->enable_ipv4 && ! $this->enable_ipv6) {
+            $this->addError('enable_ipv4', 'Enable at least one public IP protocol.');
+            $this->addError('enable_ipv6', 'Enable at least one public IP protocol.');
+
+            return null;
+        }
+
         try {
             $this->authorize('create', Server::class);
 
@@ -492,9 +646,10 @@ public function submit()
             }
 
             $hetznerToken = $this->getHetznerToken();
+            $hetznerService = new HetznerService($hetznerToken);
 
             // Create server on Hetzner
-            $hetznerServer = $this->createHetznerServer($hetznerToken);
+            $hetznerServer = $this->createHetznerServer($hetznerService);
 
             // Determine IP address to use (prefer IPv4, fallback to IPv6)
             $ipAddress = null;
@@ -524,6 +679,14 @@ public function submit()
             $server->proxy->set('type', ProxyTypes::TRAEFIK->value);
             $server->save();
 
+            if ($this->enable_backups) {
+                try {
+                    $hetznerService->enableServerBackup((int) $hetznerServer['id']);
+                } catch (\Throwable $e) {
+                    report($e);
+                }
+            }
+
             if ($this->from_onboarding) {
                 // Complete the boarding when server is successfully created via Hetzner
                 currentTeam()->update([

app/Models/Environment.php

@@ -47,6 +47,11 @@ public static function ownedByCurrentTeam()
         return Environment::whereRelation('project.team', 'id', currentTeam()->id)->orderBy('name');
     }
 
+    public static function ownedByCurrentTeamAPI(int $teamId)
+    {
+        return Environment::whereRelation('project.team', 'id', $teamId)->orderBy('name');
+    }
+
     public function isEmpty()
     {
         return $this->applications()->count() == 0 &&

app/Models/Tag.php

@@ -3,7 +3,19 @@
 namespace App\Models;
 
 use App\Traits\HasSafeStringAttribute;
+use Illuminate\Support\Facades\DB;
+use OpenApi\Attributes as OA;
 
+#[OA\Schema(
+    description: 'Tag model',
+    type: 'object',
+    properties: [
+        new OA\Property(property: 'uuid', type: 'string'),
+        new OA\Property(property: 'name', type: 'string'),
+        new OA\Property(property: 'created_at', type: 'string'),
+        new OA\Property(property: 'updated_at', type: 'string'),
+    ]
+)]
 class Tag extends BaseModel
 {
     use HasSafeStringAttribute;
@@ -23,6 +35,13 @@ public static function ownedByCurrentTeam()
         return Tag::whereTeamId(currentTeam()->id)->orderBy('name');
     }
 
+    public function deleteIfOrphaned(): void
+    {
+        if (DB::table('taggables')->where('tag_id', $this->id)->doesntExist()) {
+            $this->delete();
+        }
+    }
+
     public function applications()
     {
         return $this->morphedByMany(Application::class, 'taggable');

app/Policies/ServiceApplicationPolicy.php

@@ -32,6 +32,14 @@ public function update(User $user, ServiceApplication $serviceApplication): bool
         return Gate::allows('update', $serviceApplication->service);
     }
 
+    /**
+     * Determine whether the user can deploy or run lifecycle actions on the parent service stack.
+     */
+    public function deploy(User $user, ServiceApplication $serviceApplication): bool
+    {
+        return Gate::allows('deploy', $serviceApplication->service);
+    }
+
     /**
      * Determine whether the user can delete the model.
      */

app/Services/HetznerService.php

@@ -118,6 +118,16 @@ public function getSshKeys(): array
         return $this->requestPaginated('get', '/ssh_keys', 'ssh_keys');
     }
 
+    public function getFirewalls(): array
+    {
+        return $this->requestPaginated('get', '/firewalls', 'firewalls');
+    }
+
+    public function getNetworks(): array
+    {
+        return $this->requestPaginated('get', '/networks', 'networks');
+    }
+
     public function uploadSshKey(string $name, string $publicKey): array
     {
         $response = $this->request('post', '/ssh_keys', [
@@ -136,6 +146,13 @@ public function createServer(array $params): array
         return $response['server'] ?? [];
     }
 
+    public function enableServerBackup(int $serverId): array
+    {
+        $response = $this->request('post', "/servers/{$serverId}/actions/enable_backup");
+
+        return $response['action'] ?? [];
+    }
+
     public function getServer(int $serverId): array
     {
         $response = $this->request('get', "/servers/{$serverId}");

app/Support/ServiceComposeUrl.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Support;
+
+class ServiceComposeUrl
+{
+    /**
+     * Validate a comma-separated URL string like `urls[].url` on PATCH /services/{uuid}.
+     *
+     * @return array{errors: array<int, string>, normalized: ?string}
+     */
+    public static function validateUrlString(?string $urlValue, bool $forceDomainOverride = false): array
+    {
+        $errors = [];
+
+        if ($urlValue === null || $urlValue === '') {
+            return ['errors' => [], 'normalized' => null];
+        }
+
+        $urls = str($urlValue)
+            ->replaceStart(',', '')
+            ->replaceEnd(',', '')
+            ->trim()
+            ->explode(',')
+            ->map(fn ($url) => trim((string) $url))
+            ->filter();
+
+        foreach ($urls as $url) {
+            if (! filter_var($url, FILTER_VALIDATE_URL)) {
+                $errors[] = "Invalid URL: {$url}";
+            }
+            $scheme = parse_url($url, PHP_URL_SCHEME) ?? '';
+            if (! in_array(strtolower($scheme), ['http', 'https'], true)) {
+                $errors[] = "Invalid URL scheme: {$scheme} for URL: {$url}. Only http and https are supported.";
+            }
+        }
+
+        $duplicates = $urls->duplicates()->unique()->values();
+        if ($duplicates->isNotEmpty() && ! $forceDomainOverride) {
+            $errors[] = 'The current request contains duplicate URLs: '.implode(', ', $duplicates->toArray()).'. Use force_domain_override=true to proceed.';
+        }
+
+        if (count($errors) > 0) {
+            return ['errors' => $errors, 'normalized' => null];
+        }
+
+        $normalized = $urls
+            ->map(fn ($u) => str($u)->lower()->value())
+            ->unique()
+            ->filter(fn ($u) => filled($u))
+            ->implode(',');
+
+        return ['errors' => [], 'normalized' => $normalized !== '' ? $normalized : null];
+    }
+}

bootstrap/helpers/api.php

@@ -3,11 +3,15 @@
 use App\Enums\BuildPackTypes;
 use App\Enums\RedirectTypes;
 use App\Enums\StaticImageTypes;
+use App\Models\Environment;
 use App\Rules\ValidGitBranch;
 use App\Support\ValidationPatterns;
 use Illuminate\Database\Eloquent\Collection;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Support\Facades\Validator;
 use Illuminate\Validation\Rule;
 
 function getTeamIdFromToken()
@@ -172,6 +176,64 @@ function sharedDataApplications()
     ];
 }
 
+function moveResourceToEnvironment(Request $request, $resource, string $resourceType, int $teamId): JsonResponse
+{
+
+    $validator = Validator::make($request->all(), [
+        'environment_uuid' => 'required|string',
+    ]);
+
+    if ($validator->fails()) {
+        return response()->json([
+            'message' => 'Validation failed.',
+            'errors' => $validator->errors(),
+        ], 422);
+    }
+
+    $extraFields = array_diff(array_keys($request->all()), ['environment_uuid']);
+    if (! empty($extraFields)) {
+        return response()->json([
+            'message' => 'Validation failed.',
+            'errors' => collect($extraFields)->mapWithKeys(fn ($field) => [$field => 'This field is not allowed.'])->toArray(),
+        ], 422);
+    }
+
+    $newEnvironment = Environment::ownedByCurrentTeamAPI($teamId)
+        ->whereUuid($request->environment_uuid)
+        ->first();
+
+    if (! $newEnvironment) {
+        return response()->json(['message' => 'Target environment not found or not owned by your team.'], 404);
+    }
+
+    Gate::authorize('update', $newEnvironment);
+
+    if ($resource->environment_id === $newEnvironment->id) {
+        return response()->json(['message' => "$resourceType is already in this environment."], 400);
+    }
+
+    $oldEnvironment = $resource->environment()->with('project')->first();
+
+    $resource->update(['environment_id' => $newEnvironment->id]);
+
+    auditLog('api.'.str($resourceType)->lower()->value().'.moved', [
+        'team_id' => $teamId,
+        'resource_uuid' => $resource->uuid,
+        'resource_type' => str($resourceType)->lower()->value(),
+        'from_project_uuid' => $oldEnvironment?->project?->uuid,
+        'from_environment_uuid' => $oldEnvironment?->uuid,
+        'to_project_uuid' => $newEnvironment->project->uuid,
+        'to_environment_uuid' => $newEnvironment->uuid,
+    ]);
+
+    return response()->json([
+        'message' => "$resourceType moved successfully.",
+        'uuid' => $resource->uuid,
+        'project_uuid' => $newEnvironment->project->uuid,
+        'environment_uuid' => $newEnvironment->uuid,
+    ]);
+}
+
 function validateIncomingRequest(Request $request)
 {
     // check if request is json
@@ -222,4 +284,5 @@ function removeUnnecessaryFieldsFromRequest(Request $request)
     $request->offsetUnset('is_preserve_repository_enabled');
     $request->offsetUnset('include_source_commit_in_build');
     $request->offsetUnset('docker_compose_raw');
+    $request->offsetUnset('tags');
 }

bootstrap/helpers/docker.php

@@ -178,13 +178,18 @@ function executeInDocker(string $containerId, string $command)
     return "docker exec {$containerId} bash -c '{$escapedCommand}'";
 }
 
-function getContainerStatus(Server $server, string $container_id, bool $all_data = false, bool $throwError = false)
+function buildContainerStatusCommand(Server $server, string $container_id): string
 {
     if ($server->isSwarm()) {
-        $container = instant_remote_process(["docker service ls --filter 'name={$container_id}' --format '{{json .}}' "], $server, $throwError);
-    } else {
-        $container = instant_remote_process(["docker inspect --format '{{json .}}' {$container_id}"], $server, $throwError);
+        return 'docker service ls --filter '.escapeshellarg("name={$container_id}")." --format '{{json .}}' ";
     }
+
+    return "docker inspect --format '{{json .}}' ".escapeshellarg($container_id);
+}
+
+function getContainerStatus(Server $server, string $container_id, bool $all_data = false, bool $throwError = false)
+{
+    $container = instant_remote_process([buildContainerStatusCommand($server, $container_id)], $server, $throwError);
     if (! $container) {
         return 'exited';
     }

database/migrations/2026_07_07_113248_add_team_name_unique_index_to_tags_table.php

@@ -0,0 +1,76 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        if ($this->indexExists()) {
+            return;
+        }
+
+        DB::table('tags')
+            ->select('team_id', 'name', DB::raw('MIN(id) as keep_id'), DB::raw('COUNT(*) as tag_count'))
+            ->whereNotNull('team_id')
+            ->groupBy('team_id', 'name')
+            ->havingRaw('COUNT(*) > 1')
+            ->orderBy('keep_id')
+            ->cursor()
+            ->each(function ($duplicate): void {
+                DB::table('tags')
+                    ->select('id')
+                    ->where('team_id', $duplicate->team_id)
+                    ->where('name', $duplicate->name)
+                    ->where('id', '!=', $duplicate->keep_id)
+                    ->orderBy('id')
+                    ->cursor()
+                    ->each(function ($duplicateTag) use ($duplicate): void {
+                        DB::table('taggables')
+                            ->where('tag_id', $duplicateTag->id)
+                            ->orderBy('taggable_id')
+                            ->cursor()
+                            ->each(function ($taggable) use ($duplicate): void {
+                                DB::table('taggables')->updateOrInsert([
+                                    'tag_id' => $duplicate->keep_id,
+                                    'taggable_id' => $taggable->taggable_id,
+                                    'taggable_type' => $taggable->taggable_type,
+                                ]);
+                            });
+
+                        DB::table('taggables')->where('tag_id', $duplicateTag->id)->delete();
+                        DB::table('tags')->where('id', $duplicateTag->id)->delete();
+                    });
+            });
+
+        Schema::table('tags', function (Blueprint $table) {
+            $table->unique(['team_id', 'name'], 'tags_team_id_name_unique');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        if (! $this->indexExists()) {
+            return;
+        }
+
+        Schema::table('tags', function (Blueprint $table) {
+            $table->dropUnique('tags_team_id_name_unique');
+        });
+    }
+
+    private function indexExists(): bool
+    {
+        return collect(Schema::getIndexes('tags'))
+            ->contains(fn (array $index): bool => $index['name'] === 'tags_team_id_name_unique');
+    }
+};

resources/css/utilities.css

@@ -289,7 +289,7 @@ @utility info-helper {
 }
 
 @utility info-helper-popup {
-    @apply hidden absolute z-40 text-xs rounded-sm text-neutral-700 group-hover:block dark:border-coolgray-500 border-neutral-900 dark:bg-coolgray-400 bg-neutral-200 dark:text-neutral-300 max-w-sm whitespace-normal break-words;
+    @apply hidden absolute right-0 z-40 w-max max-w-[min(20rem,calc(100vw-2rem))] text-xs rounded-sm text-neutral-700 group-hover:block dark:border-coolgray-500 border-neutral-900 dark:bg-coolgray-400 bg-neutral-200 dark:text-neutral-300 whitespace-normal break-words;
 }
 
 @utility buyme {

resources/views/components/dropdown.blade.php

@@ -1,3 +1,9 @@
+@props([
+    'inline' => false,
+    'triggerClass' => '',
+    'panelClass' => '',
+])
+
 <div x-data="{
     dropdownOpen: false,
     panelStyles: '',
@@ -9,7 +15,7 @@
         this.dropdownOpen = false;
     },
     updatePanelPosition() {
-        if (window.innerWidth >= 768) {
+        if ({{ $inline ? 'true' : 'false' }} || window.innerWidth >= 768) {
             this.panelStyles = '';
 
             return;
@@ -37,9 +43,13 @@
             this.panelStyles = `position: fixed; left: ${left}px; top: ${top}px;`;
         });
     }
-}" class="relative" @click.outside="close()" x-on:resize.window="if (dropdownOpen) updatePanelPosition()">
-    <button x-ref="trigger" @click="dropdownOpen ? close() : open()"
-        class="inline-flex items-center justify-start pr-8 transition-colors focus:outline-hidden disabled:opacity-50 disabled:pointer-events-none">
+}" @class(['relative', 'w-full' => $inline]) @click.outside="if (! {{ $inline ? 'true' : 'false' }}) close()" x-on:resize.window="if (dropdownOpen) updatePanelPosition()">
+    <button type="button" x-ref="trigger" @click="dropdownOpen ? close() : open()"
+        @class([
+            'inline-flex items-center justify-start pr-8 transition-colors focus:outline-hidden disabled:opacity-50 disabled:pointer-events-none',
+            'w-full border border-neutral-300 bg-white px-3 py-2 text-left dark:border-coolgray-300 dark:bg-coolgray-100' => $inline,
+            $triggerClass,
+        ])>
         <span class="flex flex-col items-start h-full leading-none">
             {{ $title }}
         </span>
@@ -50,11 +60,18 @@ class="inline-flex items-center justify-start pr-8 transition-colors focus:outli
         </svg>
     </button>
 
-    <div x-ref="panel" x-show="dropdownOpen" @click.away="close()" x-transition:enter="ease-out duration-200"
+    <div x-ref="panel" x-show="dropdownOpen" @click.away="if (! {{ $inline ? 'true' : 'false' }}) close()" x-transition:enter="ease-out duration-200"
         x-transition:enter-start="-translate-y-2" x-transition:enter-end="translate-y-0"
-        :style="panelStyles" class="absolute top-full z-50 mt-1 min-w-max max-w-[calc(100vw-1rem)] md:top-0 md:mt-6" x-cloak>
-        <div
-            class="border border-neutral-300 bg-white p-1 shadow-sm dark:border-coolgray-300 dark:bg-coolgray-200">
+        :style="panelStyles" @class([
+            'mt-1 w-full' => $inline,
+            'absolute top-full z-50 mt-1 min-w-max max-w-[calc(100vw-1rem)] md:top-0 md:mt-6' => ! $inline,
+        ]) x-cloak>
+        <div @class([
+            'border border-neutral-300 bg-white p-1 dark:border-coolgray-300',
+            'shadow-sm dark:bg-coolgray-200' => ! $inline,
+            'border-0 bg-transparent shadow-none dark:border-0 dark:bg-transparent' => $inline,
+            $panelClass,
+        ])>
             {{ $slot }}
         </div>
     </div>

resources/views/components/helper.blade.php

@@ -1,5 +1,5 @@
 <div x-data="{ open: false }" @click.stop="open = !open" @click.outside="open = false"
-    {{ $attributes->merge(['class' => 'group']) }}>
+    {{ $attributes->merge(['class' => 'group relative inline-block align-middle']) }}>
     <div class="info-helper">
         @isset($icon)
             {{ $icon }}

resources/views/livewire/server/new/by-hetzner.blade.php

@@ -73,7 +73,7 @@
                                     @if (isset($serverType['cpu_vendor_info']) && $serverType['cpu_vendor_info'])
                                         ({{ $serverType['cpu_vendor_info'] }})
                                     @endif
-                                    , {{ $serverType['memory'] }}GB RAM, 
+                                    , {{ $serverType['memory'] }}GB RAM,
                                     {{ $serverType['disk'] }}GB
                                     @if (isset($serverType['architecture']))
                                         [{{ $serverType['architecture'] }}]
@@ -135,58 +135,118 @@ class="p-4 border border-warning-500 dark:border-warning-600 rounded bg-warning-
                             </p>
                         @endif
                     </div>
-                    <div>
-                        <x-forms.datalist label="Additional SSH Keys (from Hetzner)" id="selectedHetznerSshKeyIds"
-                            helper="Select existing SSH keys from your Hetzner account to add to this server. The Coolify SSH key will be automatically added."
-                            :multiple="true" :disabled="count($hetznerSshKeys) === 0" :placeholder="count($hetznerSshKeys) > 0
-                                ? 'Search and select SSH keys...'
-                                : 'No SSH keys found in Hetzner account'">
-                            @foreach ($hetznerSshKeys as $sshKey)
-                                <option value="{{ $sshKey['id'] }}">
-                                    {{ $sshKey['name'] }} - {{ substr($sshKey['fingerprint'], 0, 20) }}...
-                                </option>
-                            @endforeach
-                        </x-forms.datalist>
-                    </div>
-
-                    <div class="flex flex-col gap-2">
-                        <label class="text-sm font-medium">Network Configuration</label>
-                        <div class="flex gap-4">
-                            <x-forms.checkbox id="enable_ipv4" label="Enable IPv4"
-                                helper="Enable public IPv4 address for this server" />
-                            <x-forms.checkbox id="enable_ipv6" label="Enable IPv6"
-                                helper="Enable public IPv6 address for this server" />
-                        </div>
-                    </div>
-
-                    <div class="flex flex-col gap-2">
-                        <div class="flex justify-between items-center gap-2">
-                            <label class="text-sm font-medium w-32">Cloud-Init Script</label>
-                            @if ($saved_cloud_init_scripts->count() > 0)
-                                <div class="flex items-center gap-2 flex-1">
-                                    <x-forms.select wire:model.live="selected_cloud_init_script_id" label="" helper="">
-                                        <option value="">Load saved script...</option>
-                                        @foreach ($saved_cloud_init_scripts as $script)
-                                            <option value="{{ $script->id }}">{{ $script->name }}</option>
-                                        @endforeach
-                                    </x-forms.select>
-                                    <x-forms.button type="button" wire:click="clearCloudInitScript">
-                                        Clear
-                                    </x-forms.button>
-                                </div>
+                    <x-dropdown inline panelClass="max-h-[55vh] overflow-y-auto scrollbar">
+                        <x-slot:title>
+                            <span class="text-sm font-medium">Advanced Hetzner options</span>
+                            <span class="mt-1 text-xs text-neutral-500 dark:text-neutral-400">SSH keys, firewalls, private networks, backups, and cloud-init.</span>
+                            @if (count($this->advancedHetznerOptionsSummary) > 0)
+                                <span class="mt-1 flex flex-wrap gap-1.5">
+                                    @foreach ($this->advancedHetznerOptionsSummary as $summaryItem)
+                                        <span class="rounded bg-neutral-200 px-2 py-0.5 text-xs text-neutral-700 dark:bg-coolgray-100 dark:text-neutral-300">
+                                            {{ $summaryItem }}
+                                        </span>
+                                    @endforeach
+                                </span>
                             @endif
-                        </div>
-                        <x-forms.textarea id="cloud_init_script" label=""
-                            helper="Add a cloud-init script to run when the server is created. See Hetzner's documentation for details."
-                            rows="8" />
+                        </x-slot>
 
-                        <div class="flex items-center gap-2">
-                            <x-forms.checkbox id="save_cloud_init_script" label="Save this script for later use" />
-                            <div class="flex-1">
-                                <x-forms.input id="cloud_init_script_name" label="" placeholder="Script name..." />
+                        <div class="flex w-full flex-col gap-4 p-3">
+                            <div>
+                                <x-forms.datalist label="Extra SSH Keys" id="selectedHetznerSshKeyIds"
+                                    helper="Select existing SSH keys from your Hetzner account to add to this server. The Coolify SSH key will be automatically added."
+                                    :multiple="true" :disabled="count($hetznerSshKeys) === 0" :placeholder="count($hetznerSshKeys) > 0
+                                        ? 'Search and select SSH keys...'
+                                        : 'No SSH keys found in Hetzner account'">
+                                    @foreach ($hetznerSshKeys as $sshKey)
+                                        <option value="{{ $sshKey['id'] }}">
+                                            {{ $sshKey['name'] }} - {{ substr($sshKey['fingerprint'], 0, 20) }}...
+                                        </option>
+                                    @endforeach
+                                </x-forms.datalist>
+                            </div>
+
+                            <div class="grid grid-cols-1 gap-4 md:grid-cols-2">
+                                <x-forms.datalist label="Firewalls" id="selectedHetznerFirewallIds"
+                                    helper="Optionally apply existing Hetzner firewalls when the server is created."
+                                    :multiple="true" :disabled="count($hetznerFirewalls) === 0" :placeholder="count($hetznerFirewalls) > 0
+                                        ? 'Search and select firewalls...'
+                                        : 'No firewalls found in Hetzner account'">
+                                    @foreach ($hetznerFirewalls as $firewall)
+                                        <option value="{{ $firewall['id'] }}">
+                                            {{ $firewall['name'] }}
+                                            @if (isset($firewall['rules']))
+                                                - {{ count($firewall['rules']) }} rules
+                                            @endif
+                                        </option>
+                                    @endforeach
+                                </x-forms.datalist>
+
+                                <x-forms.datalist label="Private Networks" id="selectedHetznerNetworkIds"
+                                    helper="Optionally attach one or more private networks. Networks are filtered to the selected location's network zone when possible."
+                                    :multiple="true" :disabled="count($this->availableNetworks) === 0" :placeholder="count($this->availableNetworks) > 0
+                                        ? 'Search and select networks...'
+                                        : 'No compatible networks found'">
+                                    @foreach ($this->availableNetworks as $network)
+                                        <option value="{{ $network['id'] }}">
+                                            {{ $network['name'] }} - {{ $network['ip_range'] }}
+                                        </option>
+                                    @endforeach
+                                </x-forms.datalist>
+                            </div>
+
+                            <div class="grid grid-cols-1 gap-2 md:grid-cols-3">
+                                <x-forms.checkbox id="enable_ipv4" label="Enable IPv4"
+                                    helper="Enable public IPv4 address for this server" fullWidth />
+                                <x-forms.checkbox id="enable_ipv6" label="Enable IPv6"
+                                    helper="Enable public IPv6 address for this server" fullWidth />
+                                <x-forms.checkbox id="enable_backups" label="Enable Hetzner Backups" fullWidth
+                                    helper="Hetzner bills backups at an additional 20% of the server monthly fee{{ $this->selectedServerBackupSurcharge ? ' (about ' . $this->selectedServerBackupSurcharge . '/mo for the selected server type)' : '' }}." />
+                            </div>
+
+                            <div class="flex flex-col gap-2">
+                                @if (! $show_cloud_init_script && empty($cloud_init_script) && empty($selected_cloud_init_script_id))
+                                    <div>
+                                        <x-forms.button type="button" wire:click="showCloudInitScript">
+                                            Add cloud-init script
+                                        </x-forms.button>
+                                    </div>
+                                @else
+                                    <div class="flex justify-between items-center gap-2">
+                                        <label class="text-sm font-medium w-32">Cloud-Init Script</label>
+                                        @if ($saved_cloud_init_scripts->count() > 0)
+                                            <div class="flex items-center gap-2 flex-1">
+                                                <x-forms.select wire:model.live="selected_cloud_init_script_id" label="" helper="">
+                                                    <option value="">Load saved script...</option>
+                                                    @foreach ($saved_cloud_init_scripts as $script)
+                                                        <option value="{{ $script->id }}">{{ $script->name }}</option>
+                                                    @endforeach
+                                                </x-forms.select>
+                                                <x-forms.button type="button" wire:click="clearCloudInitScript">
+                                                    Clear
+                                                </x-forms.button>
+                                            </div>
+                                        @else
+                                            <x-forms.button type="button" wire:click="clearCloudInitScript">
+                                                Remove
+                                            </x-forms.button>
+                                        @endif
+                                    </div>
+                                    <x-forms.textarea id="cloud_init_script" label=""
+                                        helper="Add a cloud-init script to run when the server is created. See Hetzner's documentation for details."
+                                        rows="8" />
+
+                                    <div class="flex items-center gap-2">
+                                        <x-forms.checkbox id="save_cloud_init_script" label="Save this script for later use" />
+                                        @if ($save_cloud_init_script)
+                                            <div class="flex-1">
+                                                <x-forms.input id="cloud_init_script_name" label="" placeholder="Script name..." />
+                                            </div>
+                                        @endif
+                                    </div>
+                                @endif
                             </div>
                         </div>
-                    </div>
+                    </x-dropdown>
 
                     <div class="flex gap-2 justify-between">
                         <x-forms.button type="button" wire:click="previousStep">
@@ -201,4 +261,4 @@ class="p-4 border border-warning-500 dark:border-warning-600 rounded bg-warning-
             @endif
         @endif
     @endif
-</div>
+</div>

routes/api.php

@@ -14,7 +14,9 @@
 use App\Http\Controllers\Api\SecurityController;
 use App\Http\Controllers\Api\SentinelController;
 use App\Http\Controllers\Api\ServersController;
+use App\Http\Controllers\Api\ServiceApplicationsController;
 use App\Http\Controllers\Api\ServicesController;
+use App\Http\Controllers\Api\TagsController;
 use App\Http\Controllers\Api\TeamController;
 use App\Http\Controllers\Api\VultrController;
 use App\Http\Middleware\ApiAllowed;
@@ -105,6 +107,8 @@
     Route::get('/hetzner/server-types', [HetznerController::class, 'serverTypes'])->middleware(['api.ability:read']);
     Route::get('/hetzner/images', [HetznerController::class, 'images'])->middleware(['api.ability:read']);
     Route::get('/hetzner/ssh-keys', [HetznerController::class, 'sshKeys'])->middleware(['api.ability:read']);
+    Route::get('/hetzner/firewalls', [HetznerController::class, 'firewalls'])->middleware(['api.ability:read']);
+    Route::get('/hetzner/networks', [HetznerController::class, 'networks'])->middleware(['api.ability:read']);
     Route::post('/servers/hetzner', [HetznerController::class, 'createServer'])->middleware(['api.ability:write']);
 
     Route::get('/vultr/regions', [VultrController::class, 'regions'])->middleware(['api.ability:read']);
@@ -115,6 +119,8 @@
 
     Route::get('/resources', [ResourcesController::class, 'resources'])->middleware(['api.ability:read']);
 
+    Route::get('/tags', [TagsController::class, 'tags'])->middleware(['api.ability:read']);
+
     Route::get('/applications', [ApplicationsController::class, 'applications'])->middleware(['api.ability:read']);
     Route::post('/applications/public', [ApplicationsController::class, 'create_public_application'])->middleware(['api.ability:write']);
     Route::post('/applications/private-github-app', [ApplicationsController::class, 'create_private_gh_app_application'])->middleware(['api.ability:write']);
@@ -137,6 +143,11 @@
     Route::patch('/applications/{uuid}/storages', [ApplicationsController::class, 'update_storage'])->middleware(['api.ability:write']);
     Route::delete('/applications/{uuid}/storages/{storage_uuid}', [ApplicationsController::class, 'delete_storage'])->middleware(['api.ability:write']);
 
+    Route::get('/applications/{uuid}/tags', [ApplicationsController::class, 'tags'])->middleware(['api.ability:read']);
+    Route::post('/applications/{uuid}/tags', [ApplicationsController::class, 'create_tag'])->middleware(['api.ability:write']);
+    Route::delete('/applications/{uuid}/tags/{tag_uuid}', [ApplicationsController::class, 'delete_tag'])->middleware(['api.ability:write']);
+
+    Route::post('/applications/{uuid}/move', [ApplicationsController::class, 'move_by_uuid'])->middleware(['api.ability:write']);
     Route::match(['get', 'post'], '/applications/{uuid}/start', [ApplicationsController::class, 'action_deploy'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/applications/{uuid}/restart', [ApplicationsController::class, 'action_restart'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/applications/{uuid}/stop', [ApplicationsController::class, 'action_stop'])->middleware(['api.ability:deploy']);
@@ -182,6 +193,11 @@
     Route::patch('/databases/{uuid}/envs', [DatabasesController::class, 'update_env_by_uuid'])->middleware(['api.ability:write']);
     Route::delete('/databases/{uuid}/envs/{env_uuid}', [DatabasesController::class, 'delete_env_by_uuid'])->middleware(['api.ability:write']);
 
+    Route::get('/databases/{uuid}/tags', [DatabasesController::class, 'tags'])->middleware(['api.ability:read']);
+    Route::post('/databases/{uuid}/tags', [DatabasesController::class, 'create_tag'])->middleware(['api.ability:write']);
+    Route::delete('/databases/{uuid}/tags/{tag_uuid}', [DatabasesController::class, 'delete_tag'])->middleware(['api.ability:write']);
+
+    Route::post('/databases/{uuid}/move', [DatabasesController::class, 'move_by_uuid'])->middleware(['api.ability:write']);
     Route::match(['get', 'post'], '/databases/{uuid}/start', [DatabasesController::class, 'action_deploy'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/databases/{uuid}/restart', [DatabasesController::class, 'action_restart'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/databases/{uuid}/stop', [DatabasesController::class, 'action_stop'])->middleware(['api.ability:deploy']);
@@ -205,10 +221,23 @@
     Route::delete('/services/{uuid}/envs/{env_uuid}', [ServicesController::class, 'delete_env_by_uuid'])->middleware(['api.ability:write']);
     Route::get('/services/{uuid}/logs', [ServicesController::class, 'logs_by_uuid'])->middleware(['api.ability:read']);
 
+    Route::get('/services/{uuid}/tags', [ServicesController::class, 'tags'])->middleware(['api.ability:read']);
+    Route::post('/services/{uuid}/tags', [ServicesController::class, 'create_tag'])->middleware(['api.ability:write']);
+    Route::delete('/services/{uuid}/tags/{tag_uuid}', [ServicesController::class, 'delete_tag'])->middleware(['api.ability:write']);
+
+    Route::post('/services/{uuid}/move', [ServicesController::class, 'move_by_uuid'])->middleware(['api.ability:write']);
     Route::match(['get', 'post'], '/services/{uuid}/start', [ServicesController::class, 'action_deploy'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/services/{uuid}/restart', [ServicesController::class, 'action_restart'])->middleware(['api.ability:deploy']);
     Route::match(['get', 'post'], '/services/{uuid}/stop', [ServicesController::class, 'action_stop'])->middleware(['api.ability:deploy']);
 
+    Route::get('/services/{uuid}/applications', [ServiceApplicationsController::class, 'index'])->middleware(['api.ability:read']);
+    Route::get('/services/{uuid}/applications/{app_uuid}', [ServiceApplicationsController::class, 'show'])->middleware(['api.ability:read']);
+    Route::patch('/services/{uuid}/applications/{app_uuid}', [ServiceApplicationsController::class, 'update'])->middleware(['api.ability:write']);
+    Route::match(['get', 'post'], '/services/{uuid}/applications/{app_uuid}/logs', [ServiceApplicationsController::class, 'logs_by_uuid'])->middleware(['api.ability:read']);
+    Route::match(['get', 'post'], '/services/{uuid}/applications/{app_uuid}/start', [ServiceApplicationsController::class, 'action_start'])->middleware(['api.ability:deploy']);
+    Route::match(['get', 'post'], '/services/{uuid}/applications/{app_uuid}/restart', [ServiceApplicationsController::class, 'action_restart'])->middleware(['api.ability:deploy']);
+    Route::match(['get', 'post'], '/services/{uuid}/applications/{app_uuid}/stop', [ServiceApplicationsController::class, 'action_stop'])->middleware(['api.ability:deploy']);
+
     Route::get('/applications/{uuid}/scheduled-tasks', [ScheduledTasksController::class, 'scheduled_tasks_by_application_uuid'])->middleware(['api.ability:read']);
     Route::post('/applications/{uuid}/scheduled-tasks', [ScheduledTasksController::class, 'create_scheduled_task_by_application_uuid'])->middleware(['api.ability:write']);
     Route::patch('/applications/{uuid}/scheduled-tasks/{task_uuid}', [ScheduledTasksController::class, 'update_scheduled_task_by_application_uuid'])->middleware(['api.ability:write']);

tests/Feature/Api/HetznerApiTest.php

@@ -6,14 +6,22 @@
 use App\Models\Team;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Http\Client\Request as HttpRequest;
 use Illuminate\Support\Facades\Http;
 use Illuminate\Support\Once;
 
 uses(RefreshDatabase::class);
 
 beforeEach(function () {
+    config()->set('cache.default', 'array');
+    config()->set('app.maintenance.driver', 'file');
+    config()->set('app.maintenance.store', 'array');
+
     InstanceSettings::query()->whereKey(0)->delete();
-    $settings = new InstanceSettings(['is_api_enabled' => true]);
+    $settings = new InstanceSettings([
+        'is_api_enabled' => true,
+        'is_registration_enabled' => true,
+    ]);
     $settings->id = 0;
     $settings->save();
     Once::flush();
@@ -29,15 +37,25 @@
     $this->bearerToken = $this->token->plainTextToken;
 
     // Create a Hetzner cloud provider token
-    $this->hetznerToken = CloudProviderToken::factory()->create([
+    $this->hetznerToken = CloudProviderToken::create([
         'team_id' => $this->team->id,
         'provider' => 'hetzner',
+        'name' => 'Test Hetzner Token',
         'token' => 'test-hetzner-api-token',
     ]);
 
     // Create a private key
-    $this->privateKey = PrivateKey::factory()->create([
+    $this->privateKey = PrivateKey::create([
         'team_id' => $this->team->id,
+        'name' => 'Test Key',
+        'description' => 'Test SSH key',
+        'private_key' => '-----BEGIN OPENSSH PRIVATE KEY-----
+b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
+QyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevAAAAJi/QySHv0Mk
+hwAAAAtzc2gtZWQyNTUxOQAAACBbhpqHhqv6aI67Mj9abM3DVbmcfYhZAhC7ca4d9UCevA
+AAAECBQw4jg1WRT2IGHMncCiZhURCts2s24HoDS0thHnnRKVuGmoeGq/pojrsyP1pszcNV
+uZx9iFkCELtxrh31QJ68AAAAEXNhaWxANzZmZjY2ZDJlMmRkAQIDBA==
+-----END OPENSSH PRIVATE KEY-----',
     ]);
 });
 
@@ -239,17 +257,105 @@
     });
 });
 
+describe('GET /api/v1/hetzner/firewalls', function () {
+    test('gets Hetzner firewalls', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/firewalls*' => Http::response([
+                'firewalls' => [
+                    ['id' => 38, 'name' => 'web-firewall', 'rules' => []],
+                    ['id' => 39, 'name' => 'ssh-firewall', 'rules' => []],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/firewalls?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertSuccessful();
+        $response->assertJsonCount(2);
+        $response->assertJsonFragment(['name' => 'web-firewall']);
+    });
+
+    test('member read token cannot use a stored cloud provider token', function () {
+        $member = User::factory()->create();
+        $this->team->members()->attach($member->id, ['role' => 'member']);
+        session(['currentTeam' => $this->team]);
+        $memberToken = $member->createToken('member-read', ['read'])->plainTextToken;
+
+        Http::fake([
+            'https://api.hetzner.cloud/v1/firewalls*' => Http::response([
+                'firewalls' => [['id' => 38, 'name' => 'web-firewall']],
+            ], 200),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$memberToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/firewalls?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertForbidden();
+        Http::assertNothingSent();
+    });
+});
+
+describe('GET /api/v1/hetzner/networks', function () {
+    test('gets Hetzner networks', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/networks*' => Http::response([
+                'networks' => [
+                    ['id' => 456, 'name' => 'private-eu', 'ip_range' => '10.0.0.0/16', 'subnets' => []],
+                    ['id' => 457, 'name' => 'private-us', 'ip_range' => '10.1.0.0/16', 'subnets' => []],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/networks?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertSuccessful();
+        $response->assertJsonCount(2);
+        $response->assertJsonFragment(['name' => 'private-eu']);
+    });
+
+    test('member read token cannot use a stored cloud provider token', function () {
+        $member = User::factory()->create();
+        $this->team->members()->attach($member->id, ['role' => 'member']);
+        session(['currentTeam' => $this->team]);
+        $memberToken = $member->createToken('member-read', ['read'])->plainTextToken;
+
+        Http::fake([
+            'https://api.hetzner.cloud/v1/networks*' => Http::response([
+                'networks' => [['id' => 456, 'name' => 'private-eu']],
+            ], 200),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$memberToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/networks?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertForbidden();
+        Http::assertNothingSent();
+    });
+});
+
 describe('POST /api/v1/servers/hetzner', function () {
     test('creates a Hetzner server', function () {
         // Mock Hetzner API calls
         Http::fake([
+            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
+                'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
+            ], 201),
             'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
                 'ssh_keys' => [],
                 'meta' => ['pagination' => ['next_page' => null]],
             ], 200),
-            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
-                'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
-            ], 201),
             'https://api.hetzner.cloud/v1/servers' => Http::response([
                 'server' => [
                     'id' => 456,
@@ -289,15 +395,134 @@
         ]);
     });
 
+    test('enables backups after creating a Hetzner server when requested', function () {
+        Http::fake(function (HttpRequest $request) {
+            if ($request->method() === 'GET' && str_starts_with($request->url(), 'https://api.hetzner.cloud/v1/ssh_keys')) {
+                return Http::response([
+                    'ssh_keys' => [],
+                    'meta' => ['pagination' => ['next_page' => null]],
+                ], 200);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/ssh_keys') {
+                return Http::response([
+                    'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
+                ], 201);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/servers') {
+                return Http::response([
+                    'server' => [
+                        'id' => 456,
+                        'name' => 'test-server',
+                        'public_net' => [
+                            'ipv4' => ['ip' => '1.2.3.4'],
+                            'ipv6' => ['ip' => '2001:db8::1'],
+                        ],
+                    ],
+                ], 201);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/servers/456/actions/enable_backup') {
+                return Http::response([
+                    'action' => ['id' => 789, 'command' => 'enable_backup', 'status' => 'running'],
+                ], 201);
+            }
+
+            return Http::response([], 404);
+        });
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/servers/hetzner', [
+            'cloud_provider_token_id' => $this->hetznerToken->uuid,
+            'location' => 'nbg1',
+            'server_type' => 'cx11',
+            'image' => 15512617,
+            'name' => 'test-server',
+            'private_key_uuid' => $this->privateKey->uuid,
+            'enable_ipv4' => true,
+            'enable_ipv6' => true,
+            'enable_backups' => true,
+        ]);
+
+        $response->assertStatus(201);
+
+        Http::assertSent(fn (HttpRequest $request) => $request->method() === 'POST'
+            && $request->url() === 'https://api.hetzner.cloud/v1/servers/456/actions/enable_backup');
+    });
+
+    test('registers server when backup enablement fails after Hetzner creation', function () {
+        Http::fake(function (HttpRequest $request) {
+            if ($request->method() === 'GET' && str_starts_with($request->url(), 'https://api.hetzner.cloud/v1/ssh_keys')) {
+                return Http::response([
+                    'ssh_keys' => [],
+                    'meta' => ['pagination' => ['next_page' => null]],
+                ], 200);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/ssh_keys') {
+                return Http::response([
+                    'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
+                ], 201);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/servers') {
+                return Http::response([
+                    'server' => [
+                        'id' => 456,
+                        'name' => 'test-server',
+                        'public_net' => [
+                            'ipv4' => ['ip' => '1.2.3.4'],
+                            'ipv6' => ['ip' => '2001:db8::1'],
+                        ],
+                    ],
+                ], 201);
+            }
+
+            if ($request->method() === 'POST' && $request->url() === 'https://api.hetzner.cloud/v1/servers/456/actions/enable_backup') {
+                return Http::response([
+                    'error' => ['message' => 'backup unavailable'],
+                ], 500);
+            }
+
+            return Http::response([], 404);
+        });
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/servers/hetzner', [
+            'cloud_provider_token_id' => $this->hetznerToken->uuid,
+            'location' => 'nbg1',
+            'server_type' => 'cx11',
+            'image' => 15512617,
+            'name' => 'test-server',
+            'private_key_uuid' => $this->privateKey->uuid,
+            'enable_ipv4' => true,
+            'enable_ipv6' => true,
+            'enable_backups' => true,
+        ]);
+
+        $response->assertCreated();
+        $response->assertJsonFragment(['hetzner_server_id' => 456, 'ip' => '1.2.3.4']);
+        $this->assertDatabaseHas('servers', [
+            'name' => 'test-server',
+            'team_id' => $this->team->id,
+            'hetzner_server_id' => 456,
+        ]);
+    });
+
     test('generates server name if not provided', function () {
         Http::fake([
+            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
+                'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
+            ], 201),
             'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
                 'ssh_keys' => [],
                 'meta' => ['pagination' => ['next_page' => null]],
             ], 200),
-            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
-                'ssh_key' => ['id' => 123, 'fingerprint' => 'aa:bb:cc:dd'],
-            ], 201),
             'https://api.hetzner.cloud/v1/servers' => Http::response([
                 'server' => [
                     'id' => 456,
@@ -331,13 +556,10 @@
             'Content-Type' => 'application/json',
         ])->postJson('/api/v1/servers/hetzner', []);
 
-        $response->assertStatus(422);
-        $response->assertJsonValidationErrors([
-            'cloud_provider_token_id',
-            'location',
-            'server_type',
-            'image',
-            'private_key_uuid',
+        $response->assertStatus(400);
+        $response->assertJson([
+            'message' => 'Invalid request.',
+            'error' => 'Invalid JSON.',
         ]);
     });
 
@@ -375,13 +597,13 @@
 
     test('prefers IPv4 when both IPv4 and IPv6 are enabled', function () {
         Http::fake([
+            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
+                'ssh_key' => ['id' => 123],
+            ], 201),
             'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
                 'ssh_keys' => [],
                 'meta' => ['pagination' => ['next_page' => null]],
             ], 200),
-            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
-                'ssh_key' => ['id' => 123],
-            ], 201),
             'https://api.hetzner.cloud/v1/servers' => Http::response([
                 'server' => [
                     'id' => 456,
@@ -412,13 +634,13 @@
 
     test('uses IPv6 when only IPv6 is enabled', function () {
         Http::fake([
+            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
+                'ssh_key' => ['id' => 123],
+            ], 201),
             'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
                 'ssh_keys' => [],
                 'meta' => ['pagination' => ['next_page' => null]],
             ], 200),
-            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
-                'ssh_key' => ['id' => 123],
-            ], 201),
             'https://api.hetzner.cloud/v1/servers' => Http::response([
                 'server' => [
                     'id' => 456,
@@ -447,6 +669,75 @@
         $response->assertJsonFragment(['ip' => '2001:db8::1']);
     });
 
+    test('rejects server creation when both public IP protocols are disabled', function () {
+        Http::fake();
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/servers/hetzner', [
+            'cloud_provider_token_id' => $this->hetznerToken->uuid,
+            'location' => 'nbg1',
+            'server_type' => 'cx11',
+            'image' => 15512617,
+            'name' => 'test-server',
+            'private_key_uuid' => $this->privateKey->uuid,
+            'enable_ipv4' => false,
+            'enable_ipv6' => false,
+        ]);
+
+        $response->assertStatus(422);
+        $response->assertJsonValidationErrors(['enable_ipv4', 'enable_ipv6']);
+        Http::assertNothingSent();
+    });
+
+    test('passes selected firewalls and networks to Hetzner server creation', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/ssh_keys' => Http::response([
+                'ssh_key' => ['id' => 123],
+            ], 201),
+            'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
+                'ssh_keys' => [],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/servers' => Http::response([
+                'server' => [
+                    'id' => 456,
+                    'public_net' => [
+                        'ipv4' => ['ip' => '1.2.3.4'],
+                        'ipv6' => ['ip' => '2001:db8::1'],
+                    ],
+                ],
+            ], 201),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/servers/hetzner', [
+            'cloud_provider_token_id' => $this->hetznerToken->uuid,
+            'location' => 'nbg1',
+            'server_type' => 'cx11',
+            'image' => 15512617,
+            'name' => 'test-server',
+            'private_key_uuid' => $this->privateKey->uuid,
+            'hetzner_firewall_ids' => [38, 39],
+            'hetzner_network_ids' => [456, 457, 456],
+        ]);
+
+        $response->assertCreated();
+
+        Http::assertSent(function (HttpRequest $request): bool {
+            return $request->method() === 'POST'
+                && $request->url() === 'https://api.hetzner.cloud/v1/servers'
+                && $request['networks'] === [456, 457]
+                && $request['firewalls'] === [
+                    ['firewall' => 38],
+                    ['firewall' => 39],
+                ];
+        });
+    });
+
     test('rejects extra fields not in allowed list', function () {
         $response = $this->withHeaders([
             'Authorization' => 'Bearer '.$this->bearerToken,
@@ -545,4 +836,38 @@
         $response->assertExactJson(['message' => 'Failed to fetch Hetzner SSH keys.']);
         expect($response->getContent())->not->toContain('INTERNAL_LEAK_TOKEN_abc');
     });
+
+    test('firewalls endpoint returns generic 500 message on upstream failure', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/firewalls*' => Http::response([
+                'error' => ['message' => 'INTERNAL_LEAK_TOKEN_abc'],
+            ], 500),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/firewalls?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertStatus(500);
+        $response->assertExactJson(['message' => 'Failed to fetch Hetzner firewalls.']);
+        expect($response->getContent())->not->toContain('INTERNAL_LEAK_TOKEN_abc');
+    });
+
+    test('networks endpoint returns generic 500 message on upstream failure', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/networks*' => Http::response([
+                'error' => ['message' => 'INTERNAL_LEAK_TOKEN_abc'],
+            ], 500),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->getJson('/api/v1/hetzner/networks?cloud_provider_token_id='.$this->hetznerToken->uuid);
+
+        $response->assertStatus(500);
+        $response->assertExactJson(['message' => 'Failed to fetch Hetzner networks.']);
+        expect($response->getContent())->not->toContain('INTERNAL_LEAK_TOKEN_abc');
+    });
 });

tests/Feature/MoveResourceApiTest.php

@@ -0,0 +1,314 @@
+<?php
+
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\EnvironmentVariable;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\Service;
+use App\Models\StandaloneDocker;
+use App\Models\StandalonePostgresql;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Auth\Access\AuthorizationException;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Support\Facades\Log;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::create(['id' => 0, 'is_api_enabled' => true]);
+
+    $this->team = Team::factory()->create();
+    $this->user = User::factory()->create();
+    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+    session(['currentTeam' => $this->team]);
+
+    $this->token = $this->user->createToken('test-token', ['*']);
+    $this->bearerToken = $this->token->plainTextToken;
+
+    $this->server = Server::factory()->create(['team_id' => $this->team->id]);
+    $this->destination = StandaloneDocker::where('server_id', $this->server->id)->first();
+    $this->project = Project::factory()->create(['team_id' => $this->team->id]);
+    $this->environment = $this->project->environments()->first();
+
+    $this->targetProject = Project::factory()->create(['team_id' => $this->team->id]);
+    $this->targetEnvironment = $this->targetProject->environments()->first();
+});
+
+describe('POST /api/v1/applications/{uuid}/move', function () {
+    test('moves application to another environment', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Application moved successfully.']);
+        $response->assertJsonStructure(['message', 'uuid', 'project_uuid', 'environment_uuid']);
+
+        $application->refresh();
+        expect($application->environment_id)->toBe($this->targetEnvironment->id);
+    });
+
+    test('writes audit log when application is moved', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $auditChannel = Mockery::mock();
+        $auditChannel->shouldReceive('info')
+            ->once()
+            ->with('api.application.moved', Mockery::on(function (array $context) use ($application) {
+                return $context['event'] === 'api.application.moved'
+                    && $context['resource_uuid'] === $application->uuid
+                    && $context['resource_type'] === 'application'
+                    && $context['from_environment_uuid'] === $this->environment->uuid
+                    && $context['to_environment_uuid'] === $this->targetEnvironment->uuid
+                    && $context['from_project_uuid'] === $this->project->uuid
+                    && $context['to_project_uuid'] === $this->targetProject->uuid;
+            }));
+
+        Log::shouldReceive('channel')->with('audit')->andReturn($auditChannel);
+        Log::shouldReceive('warning')->andReturnNull();
+
+        $this->actingAs($this->user);
+
+        $request = Request::create('/', 'POST', [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response = moveResourceToEnvironment($request, $application, 'Application', $this->team->id);
+
+        expect($response->getStatusCode())->toBe(200);
+    });
+
+    test('returns 404 when application not found', function () {
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/applications/non-existent-uuid/move', [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(404);
+    });
+
+    test('returns 422 when environment_uuid is missing', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", []);
+
+        $response->assertStatus(422);
+    });
+
+    test('returns 422 when extra fields are provided', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+            'bogus_field' => 'value',
+        ]);
+
+        $response->assertStatus(422);
+    });
+
+    test('returns 404 when target environment belongs to another team', function () {
+        $otherTeam = Team::factory()->create();
+        $otherProject = Project::factory()->create(['team_id' => $otherTeam->id]);
+        $otherEnvironment = Environment::factory()->create(['project_id' => $otherProject->id]);
+
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", [
+            'environment_uuid' => $otherEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(404);
+    });
+
+    test('authorizes the target environment before moving', function () {
+        $this->actingAs($this->user);
+
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        Gate::before(function (User $user, string $ability, array $arguments) {
+            $target = $arguments[0] ?? null;
+
+            if ($ability === 'update' && $target instanceof Environment && $target->is($this->targetEnvironment)) {
+                return false;
+            }
+
+            return null;
+        });
+
+        $request = Request::create('/', 'POST', [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        expect(fn () => moveResourceToEnvironment($request, $application, 'Application', $this->team->id))
+            ->toThrow(AuthorizationException::class);
+
+        $application->refresh();
+        expect($application->environment_id)->toBe($this->environment->id);
+    });
+
+    test('returns 400 when application is already in the target environment', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", [
+            'environment_uuid' => $this->environment->uuid,
+        ]);
+
+        $response->assertStatus(400);
+    });
+
+    test('preserves resource-level environment variables after move', function () {
+        $application = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        EnvironmentVariable::create([
+            'key' => 'TEST_VAR',
+            'value' => 'test-value',
+            'resourceable_type' => Application::class,
+            'resourceable_id' => $application->id,
+            'is_preview' => false,
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/applications/{$application->uuid}/move", [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(200);
+
+        $application->refresh();
+        $envVar = $application->environment_variables->where('key', 'TEST_VAR')->first();
+        expect($envVar)->not->toBeNull();
+        expect($envVar->value)->toBe('test-value');
+    });
+});
+
+describe('POST /api/v1/databases/{uuid}/move', function () {
+    test('moves database to another environment', function () {
+        $database = StandalonePostgresql::create([
+            'name' => 'test-pg',
+            'postgres_user' => 'postgres',
+            'postgres_password' => 'secret',
+            'postgres_db' => 'testdb',
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/databases/{$database->uuid}/move", [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Database moved successfully.']);
+
+        $database->refresh();
+        expect($database->environment_id)->toBe($this->targetEnvironment->id);
+    });
+
+    test('returns 404 when database not found', function () {
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/databases/non-existent-uuid/move', [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(404);
+    });
+});
+
+describe('POST /api/v1/services/{uuid}/move', function () {
+    test('moves service to another environment', function () {
+        $service = Service::factory()->create([
+            'server_id' => $this->server->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+            'environment_id' => $this->environment->id,
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson("/api/v1/services/{$service->uuid}/move", [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Service moved successfully.']);
+
+        $service->refresh();
+        expect($service->environment_id)->toBe($this->targetEnvironment->id);
+    });
+
+    test('returns 404 when service not found', function () {
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+            'Content-Type' => 'application/json',
+        ])->postJson('/api/v1/services/non-existent-uuid/move', [
+            'environment_uuid' => $this->targetEnvironment->uuid,
+        ]);
+
+        $response->assertStatus(404);
+    });
+});

tests/Feature/Security/CommandInjectionSecurityTest.php

@@ -996,6 +996,43 @@
     });
 });
 
+describe('service application lifecycle command escaping', function () {
+    test('service application deploy action escapes docker command arguments', function () {
+        $source = file_get_contents(app_path('Actions/Service/DeployServiceApplication.php'));
+
+        expect($source)->toContain('escapeshellarg($workdir)')
+            ->and($source)->toContain('escapeshellarg($composeFile)')
+            ->and($source)->toContain('escapeshellarg($service->uuid)')
+            ->and($source)->toContain('escapeshellarg($composeServiceName)')
+            ->and($source)->toContain('escapeshellarg($service->destination->network)');
+    });
+
+    test('service application restart and stop actions escape container names', function (string $path) {
+        $source = file_get_contents(app_path($path));
+
+        expect($source)->toContain('escapeshellarg($serviceApplication->name');
+    })->with([
+        'restart action' => 'Actions/Service/RestartServiceApplication.php',
+        'stop action' => 'Actions/Service/StopServiceApplication.php',
+    ]);
+
+    test('docker status helper escapes container names', function () {
+        $source = file_get_contents(base_path('bootstrap/helpers/docker.php'));
+
+        expect($source)->toContain('function buildContainerStatusCommand')
+            ->and($source)->toContain('escapeshellarg("name={$container_id}")')
+            ->and($source)->toContain('escapeshellarg($container_id)');
+    });
+
+    test('service application logs endpoint passes raw container name to docker helpers', function () {
+        $source = file_get_contents(app_path('Http/Controllers/Api/ServiceApplicationsController.php'));
+
+        expect($source)->toContain('getContainerStatus($server, $containerName)')
+            ->and($source)->toContain('getContainerLogs($server, $containerName, $lines)')
+            ->and($source)->not->toContain('$safeContainerName = escapeshellarg($containerName)');
+    });
+});
+
 describe('install/build/start command validation', function () {
     test('rejects semicolon injection in install_command', function () {
         $rules = sharedDataApplications();

tests/Feature/Server/HetznerServerCreationTest.php

@@ -1,9 +1,12 @@
 <?php
 
 use App\Livewire\Server\New\ByHetzner;
+use App\Models\CloudProviderToken;
+use App\Models\PrivateKey;
 use App\Models\Team;
 use App\Models\User;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Http;
 use Livewire\Livewire;
 
 // Note: Full Livewire integration tests require database setup
@@ -159,7 +162,7 @@
 
     test('completes boarding when server is created from onboarding', function () {
         // Verify boarding is initially enabled
-        expect($this->team->fresh()->show_boarding)->toBeTrue();
+        expect((bool) $this->team->fresh()->show_boarding)->toBeTrue();
 
         // Mount the component with from_onboarding flag
         $component = Livewire::test(ByHetzner::class)
@@ -176,13 +179,142 @@
 
     test('boarding flag remains unchanged when not from onboarding', function () {
         // Verify boarding is initially enabled
-        expect($this->team->fresh()->show_boarding)->toBeTrue();
+        expect((bool) $this->team->fresh()->show_boarding)->toBeTrue();
 
         // Mount the component without from_onboarding flag (default false)
         Livewire::test(ByHetzner::class)
             ->set('from_onboarding', false);
 
         // Boarding should still be enabled since it wasn't created from onboarding
-        expect($this->team->fresh()->show_boarding)->toBeTrue();
+        expect((bool) $this->team->fresh()->show_boarding)->toBeTrue();
+    });
+
+    test('uses the shared dropdown UI for advanced Hetzner options', function () {
+        Livewire::test(ByHetzner::class)
+            ->set('current_step', 2)
+            ->assertSee('Advanced Hetzner options')
+            ->assertSeeHtml('dropdownOpen')
+            ->assertSeeHtml('x-ref="panel"')
+            ->assertSeeHtml('dark:bg-coolgray-100')
+            ->assertSeeHtml('dark:bg-transparent')
+            ->assertSeeHtml('@click.outside="if (! true) close()"');
+    });
+
+    test('renders advanced Hetzner option controls inside the dropdown menu', function () {
+        Livewire::test(ByHetzner::class)
+            ->set('current_step', 2)
+            ->assertSee('Extra SSH Keys')
+            ->assertSee('Firewalls')
+            ->assertSee('Private Networks')
+            ->assertSee('Enable Hetzner Backups')
+            ->assertSee('Add cloud-init script')
+            ->assertSee('additional 20% of the server monthly fee');
+    });
+
+    test('shows the cloud init script name only when saving the script', function () {
+        Livewire::test(ByHetzner::class)
+            ->set('current_step', 2)
+            ->set('show_cloud_init_script', true)
+            ->assertSee('Cloud-Init Script')
+            ->assertSee('Save this script for later use')
+            ->assertDontSee('Script name...')
+            ->set('save_cloud_init_script', true)
+            ->assertSee('Script name...');
+    });
+});
+
+describe('Hetzner data loading', function () {
+    uses(RefreshDatabase::class);
+
+    beforeEach(function () {
+        $this->team = Team::factory()->create();
+        $this->user = User::factory()->create();
+        $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+        $this->actingAs($this->user);
+        session(['currentTeam' => $this->team]);
+
+        $this->hetznerToken = CloudProviderToken::factory()->create([
+            'team_id' => $this->team->id,
+            'provider' => 'hetzner',
+            'token' => 'test-hetzner-api-token',
+        ]);
+
+        $this->privateKey = PrivateKey::factory()->create([
+            'team_id' => $this->team->id,
+        ]);
+    });
+
+    test('loads firewalls and networks for the selected Hetzner token', function () {
+        Http::fake([
+            'https://api.hetzner.cloud/v1/locations*' => Http::response([
+                'locations' => [
+                    ['id' => 1, 'name' => 'nbg1', 'city' => 'Nuremberg', 'country' => 'DE', 'network_zone' => 'eu-central'],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/server_types*' => Http::response([
+                'server_types' => [
+                    ['id' => 1, 'name' => 'cx11', 'description' => 'CX11', 'cores' => 1, 'memory' => 2.0, 'disk' => 20, 'locations' => [['name' => 'nbg1']], 'architecture' => 'x86'],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/images*' => Http::response([
+                'images' => [
+                    ['id' => 15512617, 'name' => 'ubuntu-24.04', 'type' => 'system', 'deprecated' => false, 'architecture' => 'x86'],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/ssh_keys*' => Http::response([
+                'ssh_keys' => [],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/firewalls*' => Http::response([
+                'firewalls' => [
+                    ['id' => 38, 'name' => 'web-firewall', 'rules' => []],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+            'https://api.hetzner.cloud/v1/networks*' => Http::response([
+                'networks' => [
+                    [
+                        'id' => 456,
+                        'name' => 'private-eu',
+                        'ip_range' => '10.0.0.0/16',
+                        'subnets' => [
+                            ['type' => 'cloud', 'network_zone' => 'eu-central'],
+                        ],
+                    ],
+                ],
+                'meta' => ['pagination' => ['next_page' => null]],
+            ], 200),
+        ]);
+
+        $component = Livewire::test(ByHetzner::class)
+            ->set('selected_token_id', $this->hetznerToken->id)
+            ->call('nextStep')
+            ->assertSet('current_step', 2);
+
+        expect($component->get('hetznerFirewalls'))->toHaveCount(1)
+            ->and($component->get('hetznerNetworks'))->toHaveCount(1);
+    });
+
+    test('rejects submitting without a public IP protocol before calling Hetzner', function () {
+        Http::fake();
+
+        Livewire::test(ByHetzner::class)
+            ->set('current_step', 2)
+            ->set('selected_token_id', $this->hetznerToken->id)
+            ->set('server_name', 'test-server')
+            ->set('selected_location', 'nbg1')
+            ->set('selected_server_type', 'cx11')
+            ->set('selected_image', 15512617)
+            ->set('private_key_id', $this->privateKey->id)
+            ->set('enable_ipv4', false)
+            ->set('enable_ipv6', false)
+            ->call('submit')
+            ->assertHasErrors(['enable_ipv4', 'enable_ipv6']);
+
+        Http::assertNothingSent();
     });
 });

tests/Feature/ServiceApplicationsApiTest.php

@@ -0,0 +1,339 @@
+<?php
+
+use App\Actions\Service\DeployServiceApplication;
+use App\Actions\Service\RestartServiceApplication;
+use App\Actions\Service\StopServiceApplication;
+use App\Models\Environment;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\Service;
+use App\Models\ServiceApplication;
+use App\Models\StandaloneDocker;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Queue;
+use Illuminate\Support\Str;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    Queue::fake();
+    InstanceSettings::forceCreate(['id' => 0, 'is_api_enabled' => true]);
+
+    $this->team = Team::factory()->create();
+    $this->user = User::factory()->create();
+    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+    $this->bearerToken = createBearerTokenForServiceApplicationsApiTest($this->user, $this->team);
+
+    $this->server = Server::factory()->create(['team_id' => $this->team->id]);
+    $this->server->settings->update([
+        'is_reachable' => true,
+        'is_usable' => true,
+        'force_disabled' => false,
+    ]);
+    $this->destination = StandaloneDocker::where('server_id', $this->server->id)->first();
+    $this->project = Project::factory()->create(['team_id' => $this->team->id]);
+    $this->environment = Environment::factory()->create(['project_id' => $this->project->id]);
+});
+
+function createBearerTokenForServiceApplicationsApiTest(User $user, Team $team, array $abilities = ['*']): string
+{
+    $plainTextToken = Str::random(40);
+    $token = $user->tokens()->create([
+        'name' => 'test-token',
+        'token' => hash('sha256', $plainTextToken),
+        'abilities' => $abilities,
+        'team_id' => $team->id,
+    ]);
+
+    return $token->getKey().'|'.$plainTextToken;
+}
+
+function createServiceWithApplicationForApiTest(object $ctx): object
+{
+    $service = Service::factory()->create([
+        'environment_id' => $ctx->environment->id,
+        'server_id' => $ctx->server->id,
+        'destination_id' => $ctx->destination->id,
+        'destination_type' => $ctx->destination->getMorphClass(),
+        'docker_compose_raw' => "services:\n  web:\n    image: nginx:alpine\n",
+    ]);
+
+    $sa = ServiceApplication::create([
+        'uuid' => (string) Str::uuid(),
+        'name' => 'web',
+        'service_id' => $service->id,
+        'image' => 'nginx:alpine',
+    ]);
+
+    return (object) ['service' => $service, 'serviceApplication' => $sa];
+}
+
+function createServiceWithoutApplicationsForApiTest(object $ctx): Service
+{
+    return Service::factory()->create([
+        'environment_id' => $ctx->environment->id,
+        'server_id' => $ctx->server->id,
+        'destination_id' => $ctx->destination->id,
+        'destination_type' => $ctx->destination->getMorphClass(),
+        'docker_compose_raw' => "services:\n  web:\n    image: nginx:alpine\n",
+    ]);
+}
+
+describe('GET /api/v1/services/{uuid}/applications', function () {
+    test('returns empty array when service has no applications', function () {
+        $service = createServiceWithoutApplicationsForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$service->uuid}/applications");
+
+        $response->assertStatus(200);
+        $response->assertJson([]);
+    });
+
+    test('lists service applications for the service', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$ctx->service->uuid}/applications");
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['uuid' => $ctx->serviceApplication->uuid]);
+    });
+
+    test('returns 404 when service does not exist', function () {
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson('/api/v1/services/00000000-0000-0000-0000-000000000001/applications');
+
+        $response->assertStatus(404);
+        $response->assertJsonFragment(['message' => 'Service not found.']);
+    });
+
+    test('does not list applications from another team', function () {
+        $otherTeam = Team::factory()->create();
+        $otherServer = Server::factory()->create(['team_id' => $otherTeam->id]);
+        $otherServer->settings->update([
+            'is_reachable' => true,
+            'is_usable' => true,
+            'force_disabled' => false,
+        ]);
+
+        $otherCtx = (object) [
+            'server' => $otherServer,
+            'destination' => StandaloneDocker::where('server_id', $otherServer->id)->first(),
+            'environment' => Environment::factory()->create([
+                'project_id' => Project::factory()->create(['team_id' => $otherTeam->id])->id,
+            ]),
+        ];
+        $ctx = createServiceWithApplicationForApiTest($otherCtx);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$ctx->service->uuid}/applications");
+
+        $response->assertStatus(404);
+        $response->assertJsonFragment(['message' => 'Service not found.']);
+    });
+});
+
+describe('GET /api/v1/services/{uuid}/applications/{app_uuid}', function () {
+    test('returns 404 for unknown service', function () {
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson('/api/v1/services/00000000-0000-0000-0000-000000000002/applications/non-existent-uuid-12345');
+
+        $response->assertStatus(404);
+        $response->assertJsonFragment(['message' => 'Service not found.']);
+    });
+
+    test('returns 404 when application uuid is not under service', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$ctx->service->uuid}/applications/00000000-0000-0000-0000-000000000003");
+
+        $response->assertStatus(404);
+        $response->assertJsonFragment(['message' => 'Service application not found.']);
+    });
+
+    test('returns service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}");
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['uuid' => $ctx->serviceApplication->uuid, 'name' => 'web']);
+    });
+});
+
+describe('PATCH /api/v1/services/{uuid}/applications/{app_uuid}', function () {
+    test('returns 400 without valid token', function () {
+        $response = $this->patchJson('/api/v1/services/some-uuid/applications/some-app', [
+            'human_name' => 'x',
+        ], ['Accept' => 'application/json', 'Content-Type' => 'application/json']);
+
+        $response->assertStatus(401);
+    });
+
+    test('updates human_name', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}", [
+            'human_name' => 'Web UI',
+        ]);
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['human_name' => 'Web UI']);
+        $ctx->serviceApplication->refresh();
+        expect($ctx->serviceApplication->human_name)->toBe('Web UI');
+    });
+
+    test('returns 422 for invalid url scheme', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}", [
+            'url' => 'ftp://example.com',
+        ]);
+
+        $response->assertStatus(422);
+    });
+
+    test('returns 422 when enabling log drain but server has no log drain', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}", [
+            'is_log_drain_enabled' => true,
+        ]);
+
+        $response->assertStatus(422);
+        expect((string) $response->json('errors.is_log_drain_enabled.0'))->toContain('Log drain');
+    });
+
+    test('read-only token cannot update a service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+        $readOnlyToken = createBearerTokenForServiceApplicationsApiTest($this->user, $this->team, ['read']);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$readOnlyToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}", [
+            'human_name' => 'Blocked',
+        ]);
+
+        $response->assertStatus(403);
+    });
+
+    test('returns 409 for domain conflicts unless forced', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+        $ctx->serviceApplication->update(['fqdn' => 'http://used.example.com']);
+        $otherApplication = ServiceApplication::create([
+            'name' => 'admin',
+            'service_id' => $ctx->service->id,
+            'image' => 'nginx:alpine',
+        ]);
+
+        $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$otherApplication->uuid}", [
+            'url' => 'http://used.example.com',
+        ])->assertStatus(409);
+
+        $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->patchJson("/api/v1/services/{$ctx->service->uuid}/applications/{$otherApplication->uuid}?force_domain_override=true", [
+            'url' => 'http://used.example.com',
+        ])->assertStatus(200);
+
+        $otherApplication->refresh();
+        expect($otherApplication->fqdn)->toBe('http://used.example.com');
+    });
+});
+
+describe('POST /api/v1/services/{uuid}/applications/{app_uuid}/restart', function () {
+    test('returns 400 without valid token', function () {
+        $response = $this->postJson('/api/v1/services/some-uuid/applications/some-app/restart');
+
+        $response->assertStatus(401);
+    });
+
+    test('queues restart for a service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->postJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}/restart");
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Service application restart request queued.']);
+        RestartServiceApplication::assertPushed();
+    });
+});
+
+describe('POST /api/v1/services/{uuid}/applications/{app_uuid}/start', function () {
+    test('write token cannot start a service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+        $writeToken = createBearerTokenForServiceApplicationsApiTest($this->user, $this->team, ['write']);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$writeToken,
+        ])->postJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}/start");
+
+        $response->assertStatus(403);
+    });
+
+    test('queues deploy for a service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->postJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}/start?latest=1&force=1");
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Service application deploy request queued.']);
+        DeployServiceApplication::assertPushed();
+    });
+});
+
+describe('POST /api/v1/services/{uuid}/applications/{app_uuid}/stop', function () {
+    test('queues stop for a service application', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->postJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}/stop");
+
+        $response->assertStatus(200);
+        $response->assertJsonFragment(['message' => 'Service application stop request queued.']);
+        StopServiceApplication::assertPushed();
+    });
+});
+
+describe('GET /api/v1/services/{uuid}/applications/{app_uuid}/logs', function () {
+    test('returns 400 when server is not functional', function () {
+        $ctx = createServiceWithApplicationForApiTest($this);
+        $this->server->settings->update([
+            'is_reachable' => false,
+        ]);
+
+        $response = $this->withHeaders([
+            'Authorization' => 'Bearer '.$this->bearerToken,
+        ])->getJson("/api/v1/services/{$ctx->service->uuid}/applications/{$ctx->serviceApplication->uuid}/logs");
+
+        $response->assertStatus(400);
+        $response->assertJsonFragment(['message' => 'Server is not functional.']);
+    });
+});

tests/Feature/TagApiTest.php

@@ -0,0 +1,547 @@
+<?php
+
+use App\Livewire\Project\Shared\Tags as TagsComponent;
+use App\Models\Application;
+use App\Models\Environment;
+use App\Models\InstanceSettings;
+use App\Models\Project;
+use App\Models\Server;
+use App\Models\Service;
+use App\Models\StandaloneDocker;
+use App\Models\StandalonePostgresql;
+use App\Models\Tag;
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Database\QueryException;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Livewire\Livewire;
+
+uses(RefreshDatabase::class);
+
+beforeEach(function () {
+    InstanceSettings::unguarded(fn () => InstanceSettings::updateOrCreate(['id' => 0], ['is_api_enabled' => true]));
+
+    $this->team = Team::factory()->create();
+    $this->user = User::factory()->create();
+    $this->team->members()->attach($this->user->id, ['role' => 'owner']);
+
+    session(['currentTeam' => $this->team]);
+
+    $this->token = $this->user->createToken('test-token', ['*']);
+    $this->bearerToken = $this->token->plainTextToken;
+
+    $this->server = Server::factory()->create(['team_id' => $this->team->id]);
+    $this->destination = StandaloneDocker::where('server_id', $this->server->id)->first();
+    $this->project = Project::factory()->create(['team_id' => $this->team->id]);
+    $this->environment = Environment::factory()->create(['project_id' => $this->project->id]);
+
+    $this->application = Application::factory()->create([
+        'environment_id' => $this->environment->id,
+        'destination_id' => $this->destination->id,
+        'destination_type' => $this->destination->getMorphClass(),
+    ]);
+});
+
+function tagApiAuthHeaders($bearerToken): array
+{
+    return [
+        'Authorization' => 'Bearer '.$bearerToken,
+        'Content-Type' => 'application/json',
+    ];
+}
+
+describe('GET /api/v1/tags', function () {
+    test('returns all tags for current team', function () {
+        Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        Tag::create(['name' => 'staging', 'team_id' => $this->team->id]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson('/api/v1/tags');
+
+        $response->assertOk();
+        $response->assertJsonCount(2);
+        $response->assertJsonFragment(['name' => 'production']);
+        $response->assertJsonFragment(['name' => 'staging']);
+    });
+
+    test('returns empty array when no tags exist', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson('/api/v1/tags');
+
+        $response->assertOk();
+        $response->assertJsonCount(0);
+    });
+
+    test('does not return tags from other teams', function () {
+        $otherTeam = Team::factory()->create();
+        Tag::create(['name' => 'other-team-tag', 'team_id' => $otherTeam->id]);
+        Tag::create(['name' => 'my-tag', 'team_id' => $this->team->id]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson('/api/v1/tags');
+
+        $response->assertOk();
+        $response->assertJsonCount(1);
+        $response->assertJsonFragment(['name' => 'my-tag']);
+        $response->assertJsonMissing(['name' => 'other-team-tag']);
+    });
+});
+
+describe('GET /api/v1/applications/{uuid}/tags', function () {
+    test('returns tags for an application', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson("/api/v1/applications/{$this->application->uuid}/tags");
+
+        $response->assertOk();
+        $response->assertJsonCount(1);
+        $response->assertJsonFragment(['name' => 'production']);
+    });
+
+    test('returns 404 for non-existent application', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson('/api/v1/applications/non-existent-uuid/tags');
+
+        $response->assertNotFound();
+    });
+
+    test('returns empty array when application has no tags', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson("/api/v1/applications/{$this->application->uuid}/tags");
+
+        $response->assertOk();
+        $response->assertJsonCount(0);
+    });
+});
+
+describe('POST /api/v1/applications/{uuid}/tags', function () {
+    test('adds a single tag via tag_name', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'production',
+            ]);
+
+        $response->assertCreated();
+        $response->assertJsonCount(1);
+        $response->assertJsonFragment(['name' => 'production']);
+
+        expect($this->application->tags()->count())->toBe(1);
+    });
+
+    test('adds multiple tags via tag_names array', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_names' => ['production', 'frontend'],
+            ]);
+
+        $response->assertCreated();
+        $response->assertJsonCount(2);
+
+        expect($this->application->tags()->count())->toBe(2);
+    });
+
+    test('reuses existing team tag instead of creating duplicate', function () {
+        Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'production',
+            ]);
+
+        $response->assertCreated();
+        expect(Tag::where('team_id', $this->team->id)->where('name', 'production')->count())->toBe(1);
+    });
+
+    test('rejects tag_name shorter than 2 characters', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'x',
+            ]);
+
+        $response->assertUnprocessable();
+    });
+
+    test('rejects both tag_name and tag_names provided simultaneously', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'production',
+                'tag_names' => ['staging'],
+            ]);
+
+        $response->assertUnprocessable();
+        $response->assertJsonFragment(['tag_name' => ['Provide either tag_name or tag_names, not both.']]);
+    });
+
+    test('skips duplicate tag already on resource', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'production',
+            ]);
+
+        $response->assertCreated();
+        expect($this->application->tags()->count())->toBe(1);
+    });
+
+    test('returns 404 for non-existent application', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/applications/non-existent-uuid/tags', [
+                'tag_name' => 'production',
+            ]);
+
+        $response->assertNotFound();
+    });
+});
+
+describe('DELETE /api/v1/applications/{uuid}/tags/{tag_uuid}', function () {
+    test('removes tag from application', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/{$tag->uuid}");
+
+        $response->assertOk();
+        expect($this->application->tags()->count())->toBe(0);
+    });
+
+    test('garbage-collects orphaned tag', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+
+        $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/{$tag->uuid}");
+
+        expect(Tag::find($tag->id))->toBeNull();
+    });
+
+    test('returns 404 when deleting a tag that is not attached to the application', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/{$tag->uuid}");
+
+        $response->assertNotFound();
+        expect(Tag::find($tag->id))->not->toBeNull();
+    });
+
+    test('keeps tag if still used by other resources', function () {
+        $tag = Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+
+        $otherApp = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+        $otherApp->tags()->attach($tag->id);
+
+        $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/{$tag->uuid}");
+
+        expect(Tag::find($tag->id))->not->toBeNull();
+    });
+
+    test('returns 404 for non-existent tag', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/non-existent-uuid");
+
+        $response->assertNotFound();
+    });
+});
+
+describe('GET /api/v1/databases/{uuid}/tags', function () {
+    test('returns tags for a database', function () {
+        $database = StandalonePostgresql::create([
+            'name' => 'test-pg',
+            'postgres_password' => 'testpassword',
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $tag = Tag::create(['name' => 'database-tag', 'team_id' => $this->team->id]);
+        $database->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson("/api/v1/databases/{$database->uuid}/tags");
+
+        $response->assertOk();
+        $response->assertJsonCount(1);
+        $response->assertJsonFragment(['name' => 'database-tag']);
+    });
+});
+
+describe('POST /api/v1/databases/{uuid}/tags', function () {
+    test('adds tag to database', function () {
+        $database = StandalonePostgresql::create([
+            'name' => 'test-pg',
+            'postgres_password' => 'testpassword',
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/databases/{$database->uuid}/tags", [
+                'tag_name' => 'database-tag',
+            ]);
+
+        $response->assertCreated();
+        expect($database->tags()->count())->toBe(1);
+    });
+});
+
+describe('DELETE /api/v1/databases/{uuid}/tags/{tag_uuid}', function () {
+    test('removes tag from database', function () {
+        $database = StandalonePostgresql::create([
+            'name' => 'test-pg',
+            'postgres_password' => 'testpassword',
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $tag = Tag::create(['name' => 'database-tag', 'team_id' => $this->team->id]);
+        $database->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/databases/{$database->uuid}/tags/{$tag->uuid}");
+
+        $response->assertOk();
+        expect($database->tags()->count())->toBe(0);
+    });
+});
+
+describe('GET /api/v1/services/{uuid}/tags', function () {
+    test('returns tags for a service', function () {
+        $service = Service::factory()->create([
+            'server_id' => $this->server->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+            'environment_id' => $this->environment->id,
+        ]);
+
+        $tag = Tag::create(['name' => 'service-tag', 'team_id' => $this->team->id]);
+        $service->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->getJson("/api/v1/services/{$service->uuid}/tags");
+
+        $response->assertOk();
+        $response->assertJsonCount(1);
+        $response->assertJsonFragment(['name' => 'service-tag']);
+    });
+});
+
+describe('POST /api/v1/services/{uuid}/tags', function () {
+    test('adds tag to service', function () {
+        $service = Service::factory()->create([
+            'server_id' => $this->server->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+            'environment_id' => $this->environment->id,
+        ]);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/services/{$service->uuid}/tags", [
+                'tag_name' => 'service-tag',
+            ]);
+
+        $response->assertCreated();
+        expect($service->tags()->count())->toBe(1);
+    });
+});
+
+describe('DELETE /api/v1/services/{uuid}/tags/{tag_uuid}', function () {
+    test('removes tag from service', function () {
+        $service = Service::factory()->create([
+            'server_id' => $this->server->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+            'environment_id' => $this->environment->id,
+        ]);
+
+        $tag = Tag::create(['name' => 'service-tag', 'team_id' => $this->team->id]);
+        $service->tags()->attach($tag->id);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/services/{$service->uuid}/tags/{$tag->uuid}");
+
+        $response->assertOk();
+        expect($service->tags()->count())->toBe(0);
+    });
+});
+
+describe('Resource creation tags', function () {
+    test('adds tags while creating a public application', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/applications/public', [
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'server_uuid' => $this->server->uuid,
+                'git_repository' => 'https://gitlab.com/coolify/test-static-app',
+                'git_branch' => 'main',
+                'build_pack' => 'static',
+                'ports_exposes' => '80',
+                'autogenerate_domain' => false,
+                'tags' => ['production', 'frontend'],
+            ]);
+
+        $response->assertSuccessful();
+
+        $application = Application::whereUuid($response->json('uuid'))->firstOrFail();
+
+        expect($application->tags()->pluck('name')->sort()->values()->all())
+            ->toBe(['frontend', 'production']);
+    });
+
+    test('adds tags while creating a postgresql database', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/databases/postgresql', [
+                'server_uuid' => $this->server->uuid,
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'instant_deploy' => false,
+                'tags' => ['database', 'production'],
+            ]);
+
+        $response->assertSuccessful();
+
+        $database = StandalonePostgresql::whereUuid($response->json('uuid'))->firstOrFail();
+
+        expect($database->tags()->pluck('name')->sort()->values()->all())
+            ->toBe(['database', 'production']);
+    });
+
+    test('adds tags while creating a docker compose service', function () {
+        $compose = base64_encode(<<<'YAML'
+services:
+  nginx:
+    image: nginx:alpine
+YAML);
+
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/services', [
+                'server_uuid' => $this->server->uuid,
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'docker_compose_raw' => $compose,
+                'instant_deploy' => false,
+                'tags' => ['service', 'production'],
+            ]);
+
+        $response->assertCreated();
+
+        $service = Service::whereUuid($response->json('uuid'))->firstOrFail();
+
+        expect($service->tags()->pluck('name')->sort()->values()->all())
+            ->toBe(['production', 'service']);
+    });
+
+    test('rejects creation tags that are too short after sanitization', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson('/api/v1/databases/postgresql', [
+                'server_uuid' => $this->server->uuid,
+                'project_uuid' => $this->project->uuid,
+                'environment_uuid' => $this->environment->uuid,
+                'instant_deploy' => false,
+                'tags' => ['<b>x</b>'],
+            ]);
+
+        $response->assertUnprocessable();
+    });
+});
+
+describe('Tag name sanitization', function () {
+    test('strips HTML tags from tag names', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => '<script>alert("xss")</script>production',
+            ]);
+
+        $response->assertCreated();
+        $response->assertJsonFragment(['name' => 'alert("xss")production']);
+        $response->assertJsonMissing(['name' => '<script>']);
+    });
+
+    test('lowercases tag names', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => 'Production',
+            ]);
+
+        $response->assertCreated();
+        $response->assertJsonFragment(['name' => 'production']);
+    });
+
+    test('rejects tag names that are too short after sanitization', function () {
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->postJson("/api/v1/applications/{$this->application->uuid}/tags", [
+                'tag_name' => '<b>x</b>',
+            ]);
+
+        $response->assertUnprocessable();
+        expect($this->application->tags()->count())->toBe(0);
+    });
+});
+
+describe('Tag uniqueness', function () {
+    test('prevents duplicate tag names per team at the database level', function () {
+        Tag::create(['name' => 'production', 'team_id' => $this->team->id]);
+
+        expect(fn () => Tag::create(['name' => 'production', 'team_id' => $this->team->id]))
+            ->toThrow(QueryException::class);
+    });
+});
+
+describe('Tag cleanup across resource types', function () {
+    test('does not delete a tag still attached to a database when removed from an application in the UI', function () {
+        $this->actingAs($this->user);
+
+        $database = StandalonePostgresql::create([
+            'name' => 'test-pg',
+            'postgres_password' => 'testpassword',
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+
+        $tag = Tag::create(['name' => 'shared-tag', 'team_id' => $this->team->id]);
+        $this->application->tags()->attach($tag->id);
+        $database->tags()->attach($tag->id);
+
+        Livewire::test(TagsComponent::class, ['resource' => $this->application])
+            ->call('deleteTag', (string) $tag->id);
+
+        expect(Tag::find($tag->id))->not->toBeNull()
+            ->and($database->tags()->count())->toBe(1);
+    });
+});
+
+describe('Cross-resource tag isolation', function () {
+    test('cannot delete tag via wrong resource', function () {
+        $tag = Tag::create(['name' => 'shared-tag', 'team_id' => $this->team->id]);
+
+        $otherApp = Application::factory()->create([
+            'environment_id' => $this->environment->id,
+            'destination_id' => $this->destination->id,
+            'destination_type' => $this->destination->getMorphClass(),
+        ]);
+        $otherApp->tags()->attach($tag->id);
+
+        // Tag is not attached to $this->application, but we try to delete via it
+        $response = $this->withHeaders(tagApiAuthHeaders($this->bearerToken))
+            ->deleteJson("/api/v1/applications/{$this->application->uuid}/tags/{$tag->uuid}");
+
+        $response->assertNotFound();
+        // Tag should still exist on the other app (detach on non-attached is a no-op)
+        expect($otherApp->tags()->count())->toBe(1);
+        // Tag should NOT be garbage-collected since otherApp still uses it
+        expect(Tag::find($tag->id))->not->toBeNull();
+    });
+});