fix: multiple server deployments

feat: custom preview deployment fqdn
ui: improvements here and there

app/Livewire/Project/Application/General.php

@@ -287,7 +287,7 @@ class General extends Component
             if ($this->application->additional_servers->count() === 0) {
                 foreach ($domains as $domain) {
                     if (!validate_dns_entry($domain, $this->application->destination->server)) {
-                        $showToaster && $this->dispatch('error', "Validating DNS ($domain) failed.", "Make sure you have added the DNS records correctly.<br><br>Check this <a target='_blank' class='underline dark:text-white' href='https://coolify.io/docs/knowledge-base/dns-configuration'>documentation</a> for further help.");
+                        $showToaster && $this->dispatch('error', "Validating DNS failed.", "Make sure you have added the DNS records correctly.<br><br>$domain->{$this->application->destination->server->ip}<br><br>Check this <a target='_blank' class='underline dark:text-white' href='https://coolify.io/docs/knowledge-base/dns-configuration'>documentation</a> for further help.");
                     }
                 }
             }
@@ -352,7 +352,7 @@ class General extends Component
                     $domain = data_get($service, 'domain');
                     if ($domain) {
                         if (!validate_dns_entry($domain, $this->application->destination->server)) {
-                            $showToaster && $this->dispatch('error', "Validating DNS ($domain) failed.", "Make sure you have added the DNS records correctly.<br><br>Check this <a target='_blank' class='underline dark:text-white' href='https://coolify.io/docs/knowledge-base/dns-configuration'>documentation</a> for further help.");
+                            $showToaster && $this->dispatch('error', "Validating DNS failed.", "Make sure you have added the DNS records correctly.<br><br>$domain->{$this->application->destination->server->ip}<br><br>Check this <a target='_blank' class='underline dark:text-white' href='https://coolify.io/docs/knowledge-base/dns-configuration'>documentation</a> for further help.");
                         }
                         check_domain_usage(resource: $this->application);
                     }

app/Livewire/Project/Application/Previews.php

@@ -2,10 +2,12 @@
 
 namespace App\Livewire\Project\Application;
 
+use App\Actions\Docker\GetContainersStatus;
 use App\Models\Application;
 use App\Models\ApplicationPreview;
 use Illuminate\Support\Collection;
 use Livewire\Component;
+use Spatie\Url\Url;
 use Visus\Cuid2\Cuid2;
 
 class Previews extends Component
@@ -16,6 +18,9 @@ class Previews extends Component
     public Collection $pull_requests;
     public int $rate_limit_remaining;
 
+    protected $rules = [
+        'application.previews.*.fqdn' => 'string|nullable',
+    ];
     public function mount()
     {
         $this->pull_requests = collect();
@@ -33,7 +38,71 @@ class Previews extends Component
             return handleError($e, $this);
         }
     }
+    public function save_preview($preview_id)
+    {
+        try {
+            $success = true;
+            $preview = $this->application->previews->find($preview_id);
+            if (isset($preview->fqdn)) {
+                $preview->fqdn = str($preview->fqdn)->replaceEnd(',', '')->trim();
+                $preview->fqdn = str($preview->fqdn)->replaceStart(',', '')->trim();
+                $preview->fqdn = str($preview->fqdn)->trim()->lower();
+                if (!validate_dns_entry($preview->fqdn, $this->application->destination->server)) {
+                    $this->dispatch('error', "Validating DNS failed.", "Make sure you have added the DNS records correctly.<br><br>$preview->fqdn->{$this->application->destination->server->ip}<br><br>Check this <a target='_blank' class='underline dark:text-white' href='https://coolify.io/docs/knowledge-base/dns-configuration'>documentation</a> for further help.");
+                    $success = false;
+                }
+                check_domain_usage(resource: $this->application, domain: $preview->fqdn);
+            }
 
+            if (!$preview) {
+                throw new \Exception('Preview not found');
+            }
+            $success && $preview->save();
+            $success && $this->dispatch('success', 'Preview saved.<br><br>Do not forget to redeploy the preview to apply the changes.');
+        } catch (\Throwable $e) {
+            return handleError($e, $this);
+        }
+    }
+    public function generate_preview($preview_id)
+    {
+        $preview = $this->application->previews->find($preview_id);
+        if (!$preview) {
+            $this->dispatch('error', 'Preview not found.');
+            return;
+        }
+        $fqdn = generateFqdn($this->application->destination->server, $this->application->uuid);
+
+        $url = Url::fromString($fqdn);
+        $template = $this->application->preview_url_template;
+        $host = $url->getHost();
+        $schema = $url->getScheme();
+        $random = new Cuid2(7);
+        $preview_fqdn = str_replace('{{random}}', $random, $template);
+        $preview_fqdn = str_replace('{{domain}}', $host, $preview_fqdn);
+        $preview_fqdn = str_replace('{{pr_id}}', $preview_id, $preview_fqdn);
+        $preview_fqdn = "$schema://$preview_fqdn";
+        $preview->fqdn = $preview_fqdn;
+        $preview->save();
+        $this->dispatch('success', 'Domain generated.');
+    }
+    public function add(int $pull_request_id, string|null $pull_request_html_url = null)
+    {
+        try {
+            $this->setDeploymentUuid();
+            $found = ApplicationPreview::where('application_id', $this->application->id)->where('pull_request_id', $pull_request_id)->first();
+            if (!$found && !is_null($pull_request_html_url)) {
+                ApplicationPreview::create([
+                    'application_id' => $this->application->id,
+                    'pull_request_id' => $pull_request_id,
+                    'pull_request_html_url' => $pull_request_html_url
+                ]);
+            }
+            $this->application->generate_preview_fqdn($pull_request_id);
+            $this->application->refresh();
+        } catch (\Throwable $e) {
+            return handleError($e, $this);
+        }
+    }
     public function deploy(int $pull_request_id, string|null $pull_request_html_url = null)
     {
         try {
@@ -71,6 +140,25 @@ class Previews extends Component
     }
 
     public function stop(int $pull_request_id)
+    {
+        try {
+            if ($this->application->destination->server->isSwarm()) {
+                instant_remote_process(["docker stack rm {$this->application->uuid}-{$pull_request_id}"], $this->application->destination->server);
+            } else {
+                $containers = getCurrentApplicationContainerStatus($this->application->destination->server, $this->application->id, $pull_request_id);
+                foreach ($containers as $container) {
+                    $name = str_replace('/', '', $container['Names']);
+                    instant_remote_process(["docker rm -f $name"], $this->application->destination->server, throwError: false);
+                }
+            }
+            GetContainersStatus::dispatchSync($this->application->destination->server);
+            $this->application->refresh();
+        } catch (\Throwable $e) {
+            return handleError($e, $this);
+        }
+    }
+
+    public function delete(int $pull_request_id)
     {
         try {
             if ($this->application->destination->server->isSwarm()) {