fix: show it docker compose has syntax errors

app/Livewire/Project/Application/General.php

@@ -31,7 +31,7 @@ class General extends Component
     public ?string $initialDockerComposeLocation = null;
     public ?string $initialDockerComposePrLocation = null;
 
-    public $parsedServices = [];
+    public null|Collection $parsedServices;
     public $parsedServiceDomains = [];
 
     protected $listeners = [
@@ -118,6 +118,10 @@ class General extends Component
     {
         try {
             $this->parsedServices = $this->application->parseCompose();
+            if (is_null($this->parsedServices) || empty($this->parsedServices)) {
+                $this->dispatch('error', "Failed to parse your docker-compose file. Please check the syntax and try again.");
+                return;
+            }
         } catch (\Throwable $e) {
             $this->dispatch('error', $e->getMessage());
         }
@@ -160,6 +164,10 @@ class General extends Component
                 return;
             }
             ['parsedServices' => $this->parsedServices, 'initialDockerComposeLocation' => $this->initialDockerComposeLocation, 'initialDockerComposePrLocation' => $this->initialDockerComposePrLocation] = $this->application->loadComposeFile($isInit);
+            if (is_null($this->parsedServices)) {
+                $this->dispatch('error', "Failed to parse your docker-compose file. Please check the syntax and try again.");
+                return;
+            }
             $compose = $this->application->parseCompose();
             $services = data_get($compose, 'services');
             if ($services) {

app/Models/Application.php

@@ -879,7 +879,7 @@ class Application extends BaseModel
         if (!$composeFileContent) {
             $this->docker_compose_location = $initialDockerComposeLocation;
             $this->save();
-            throw new \RuntimeException("Docker Compose file not found at: $workdir$composeFile");
+            throw new \RuntimeException("Docker Compose file not found at: $workdir$composeFile<br><br>Check if you used the right extension (.yaml or .yml) in the compose file name.");
         } else {
             $this->docker_compose_raw = $composeFileContent;
             $this->save();

bootstrap/helpers/shared.php

@@ -1232,13 +1232,13 @@ function parseDockerComposeFile(Service|Application $resource, bool $isNew = fal
             try {
                 $yaml = Yaml::parse($resource->docker_compose_pr_raw);
             } catch (\Exception $e) {
-                throw new \Exception($e->getMessage());
+                return;
             }
         } else {
             try {
                 $yaml = Yaml::parse($resource->docker_compose_raw);
             } catch (\Exception $e) {
-                throw new \Exception($e->getMessage());
+                return;
             }
         }
         $server = $resource->destination->server;

resources/views/livewire/project/application/general.blade.php

@@ -38,7 +38,11 @@
                         </div>
                     @endif
                     @if ($application->build_pack === 'dockercompose')
-                        @if (count($parsedServices) > 0 && !$application->settings->is_raw_compose_deployment_enabled)
+
+                        @if (
+                            !is_null($parsedServices) &&
+                                count($parsedServices) > 0 &&
+                                !$application->settings->is_raw_compose_deployment_enabled)
                             <h3 class="pt-6">Domains</h3>
                             @foreach (data_get($parsedServices, 'services') as $serviceName => $service)
                                 @if (!isDatabaseImage(data_get($service, 'image')))