Added pre-deployment support.

app/Jobs/ApplicationDeploymentJob.php

@@ -783,8 +783,8 @@ class ApplicationDeploymentJob implements ShouldQueue, ShouldBeEncrypted
             [
                 "command" => executeInDocker($this->deployment_uuid, "mkdir -p {$this->basedir}")
             ],
-
         );
+        $this->run_pre_deployment_command();
     }
     private function deploy_to_additional_destinations()
     {
@@ -1516,6 +1516,33 @@ COPY ./nginx.conf /etc/nginx/conf.d/default.conf");
         ]);
     }
 
+    private function run_pre_deployment_command()
+    {
+        if (empty($this->application->pre_deployment_command)) {
+            return;
+        }
+        $containers = getCurrentApplicationContainerStatus($this->server, $this->application->id, $this->pull_request_id);
+        if ($containers->count() == 0) {
+            return;
+        }
+        $this->application_deployment_queue->addLogEntry("Executing pre deployment command: {$this->application->post_deployment_command}");
+
+        foreach ($containers as $container) {
+            $containerName = data_get($container, 'Names');
+            if ($containers->count() == 1 || str_starts_with($containerName, $this->application->pre_deployment_command_container. '-' . $this->application->uuid)) {
+                $cmd = 'sh -c "' . str_replace('"', '\"', $this->application->pre_deployment_command)  . '"';
+                $exec = "docker exec {$containerName} {$cmd}";
+                $this->execute_remote_command(
+                    [
+                        executeInDocker($this->deployment_uuid, $exec), 'hidden' => true
+                    ],
+                );
+                return;
+            }
+        }
+        throw new RuntimeException('Pre deployment command: Could not find a valid container. Is the container name correct?');
+    }
+
     private function run_post_deployment_command()
     {
         if (empty($this->application->post_deployment_command)) {

app/Livewire/Project/Application/General.php

@@ -66,6 +66,8 @@ class General extends Component
         'application.docker_compose_custom_build_command' => 'nullable',
         'application.custom_labels' => 'nullable',
         'application.custom_docker_run_options' => 'nullable',
+        'application.pre_deployment_command' => 'nullable',
+        'application.pre_deployment_command_container' => 'nullable',
         'application.post_deployment_command' => 'nullable',
         'application.post_deployment_command_container' => 'nullable',
         'application.settings.is_static' => 'boolean|required',

database/migrations/2024_02_08_075523_add_post_deployment_to_applications.php

@@ -14,6 +14,8 @@ return new class extends Migration
         Schema::table('applications', function (Blueprint $table) {
             $table->string('post_deployment_command')->nullable();
             $table->string('post_deployment_command_container')->nullable();
+            $table->string('pre_deployment_command')->nullable();
+            $table->string('pre_deployment_command_container')->nullable();
         });
     }
 
@@ -25,6 +27,8 @@ return new class extends Migration
         Schema::table('applications', function (Blueprint $table) {
             $table->dropColumn('post_deployment_command');
             $table->dropColumn('post_deployment_command_container');
+            $table->dropColumn('pre_deployment_command');
+            $table->dropColumn('pre_deployment_command_container');
         });
     }
 };

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

@@ -238,9 +238,15 @@
             @endif
 
             <h3 class="pt-8">Deployment scripts</h3>
+            <div class="flex flex-col gap-2 xl:flex-row">
+                    <x-forms.input placeholder="" id="application.pre_deployment_command" label="Pre deployment command"
+                        helper="An optional script or command to execute in the existing container before the deployment begins." />
+                    <x-forms.input placeholder="" id="application.pre_deployment_command_container" label="Container name"
+                        helper="The name of the container to execute within. You can leave it blank if your application only has one container." />
+            </div>
             <div class="flex flex-col gap-2 xl:flex-row">
                     <x-forms.input placeholder="php artisan migrate" id="application.post_deployment_command" label="Post deployment command"
-                        helper="An optional script or command to execute in a container after the deployment completes." />
+                        helper="An optional script or command to execute in the newly built container after the deployment completes." />
                     <x-forms.input placeholder="php" id="application.post_deployment_command_container" label="Container name"
                         helper="The name of the container to execute within. You can leave it blank if your application only has one container." />
             </div>