Fix: Multiple Init script fixes and some other Postgres fixes

app/Actions/Database/StartPostgresql.php

@@ -197,9 +197,12 @@ private function generate_environment_variables()
 
     private function generate_init_scripts()
     {
+        $this->commands[] = "rm -rf $this->configuration_dir/docker-entrypoint-initdb.d/*";
+
         if (is_null($this->database->init_scripts) || count($this->database->init_scripts) === 0) {
             return;
         }
+
         foreach ($this->database->init_scripts as $init_script) {
             $filename = data_get($init_script, 'filename');
             $content = data_get($init_script, 'content');
@@ -211,17 +214,22 @@ private function generate_init_scripts()
 
     private function add_custom_conf()
     {
+        $filename = 'custom-postgres.conf';
+        $config_file_path = "$this->configuration_dir/$filename";
+
         if (is_null($this->database->postgres_conf) || empty($this->database->postgres_conf)) {
+            $this->commands[] = "rm -f $config_file_path";
+
             return;
         }
-        $filename = 'custom-postgres.conf';
+
         $content = $this->database->postgres_conf;
         if (! str($content)->contains('listen_addresses')) {
             $content .= "\nlisten_addresses = '*'";
             $this->database->postgres_conf = $content;
             $this->database->save();
         }
         $content_base64 = base64_encode($content);
-        $this->commands[] = "echo '{$content_base64}' | base64 -d | tee $this->configuration_dir/{$filename} > /dev/null";
+        $this->commands[] = "echo '{$content_base64}' | base64 -d | tee $config_file_path > /dev/null";
     }
 }

app/Livewire/Project/Database/Postgresql/General.php

@@ -9,8 +9,6 @@
 use Exception;
 use Livewire\Component;
 
-use function Aws\filter;
-
 class General extends Component
 {
     public StandalonePostgresql $database;
@@ -126,23 +124,85 @@ public function instantSave()
 
     public function save_init_script($script)
     {
-        $this->database->init_scripts = filter($this->database->init_scripts, fn ($s) => $s['filename'] !== $script['filename']);
-        $this->database->init_scripts = array_merge($this->database->init_scripts, [$script]);
+        $initScripts = collect($this->database->init_scripts ?? []);
+
+        $existingScript = $initScripts->firstWhere('filename', $script['filename']);
+        $oldScript = $initScripts->firstWhere('index', $script['index']);
+
+        if ($existingScript && $existingScript['index'] !== $script['index']) {
+            $this->dispatch('error', 'A script with this filename already exists.');
+
+            return;
+        }
+
+        $container_name = $this->database->uuid;
+        $configuration_dir = database_configuration_dir().'/'.$container_name;
+
+        if ($oldScript && $oldScript['filename'] !== $script['filename']) {
+            $old_file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$oldScript['filename']}";
+            $delete_command = "rm -f $old_file_path";
+            try {
+                instant_remote_process([$delete_command], $this->server);
+            } catch (\Exception $e) {
+                $this->dispatch('error', 'Failed to remove old init script from server: '.$e->getMessage());
+
+                return;
+            }
+        }
+
+        $index = $initScripts->search(function ($item) use ($script) {
+            return $item['index'] === $script['index'];
+        });
+
+        if ($index !== false) {
+            $initScripts[$index] = $script;
+        } else {
+            $initScripts->push($script);
+        }
+
+        $this->database->init_scripts = $initScripts->values()
+            ->map(function ($item, $index) {
+                $item['index'] = $index;
+
+                return $item;
+            })
+            ->all();
+
         $this->database->save();
-        $this->dispatch('success', 'Init script saved.');
+        $this->dispatch('success', 'Init script saved and updated.');
     }
 
     public function delete_init_script($script)
     {
         $collection = collect($this->database->init_scripts);
         $found = $collection->firstWhere('filename', $script['filename']);
         if ($found) {
-            $this->database->init_scripts = $collection->filter(fn ($s) => $s['filename'] !== $script['filename'])->toArray();
+            $container_name = $this->database->uuid;
+            $configuration_dir = database_configuration_dir().'/'.$container_name;
+            $file_path = "$configuration_dir/docker-entrypoint-initdb.d/{$script['filename']}";
+
+            $command = "rm -f $file_path";
+            try {
+                instant_remote_process([$command], $this->server);
+            } catch (\Exception $e) {
+                $this->dispatch('error', 'Failed to remove init script from server: '.$e->getMessage());
+
+                return;
+            }
+
+            $updatedScripts = $collection->filter(fn ($s) => $s['filename'] !== $script['filename'])
+                ->values()
+                ->map(function ($item, $index) {
+                    $item['index'] = $index;
+
+                    return $item;
+                })
+                ->all();
+
+            $this->database->init_scripts = $updatedScripts;
             $this->database->save();
             $this->refresh();
-            $this->dispatch('success', 'Init script deleted.');
-
-            return;
+            $this->dispatch('success', 'Init script deleted from the database and the server.');
         }
     }
 

resources/views/livewire/project/database/init-script.blade.php

@@ -4,7 +4,7 @@
         <x-forms.button type="submit">Save</x-forms.button>
         <x-modal-confirmation title="Confirm init-script deletion?" buttonTitle="Delete" isErrorButton
             submitAction="delete" :actions="[
-                'The init-script of this database will be permanently deleted.',
+                'The init-script of this database will be permanently deleted form the database and the server.',
                 'If you are actively using this init-script, it could cause errors on redeployment.',
             ]" confirmationText="{{ $filename }}"
             confirmationLabel="Please confirm the execution of the actions by entering the init-script name below"