Add vhost_is_written test

nginx/sites-available/example.conf

@@ -1,5 +1,3 @@
-# certbot -n --staging --nginx -d tenancytest1.ml --preferred-challenges http --must-staple --agree-tos --email samuel.stancl@gmail.com
-
 # Catch-all HTTP (:80) server
 server {
 	listen 80 default_server;

src/Interfaces/ServerConfigManager.php

@@ -4,4 +4,6 @@ namespace Stancl\Tenancy\Interfaces;
 
 interface ServerConfigManager
 {
+    public function addVhost(string $domain, string $file): bool;
+    public function deployCertificate(string $domain): bool;
 }

src/ServerConfigManagers/NginxConfigManager.php

@@ -2,8 +2,37 @@
 
 namespace Stancl\Tenancy\ServerConfigManagers;
 
+use Symfony\Component\Process\Process;
 use Stancl\Tenancy\Interfaces\ServerConfigManager;
 
 class NginxConfigManager implements ServerConfigManager
 {
+    public function addVhost(string $domain, string $file): bool
+    {
+        $f = fopen($file, 'a');
+        fwrite($f, $this->getVhostText($domain));
+        fclose($f);
+        return true;
+    }
+
+    public function getVhostText(string $domain)
+    {
+        return str_replace('%host%', $domain, config('tenancy.server.nginx.vhost'));
+    }
+
+    public function deployCertificate(string $domain): bool
+    {
+        $process = new Process(array_merge([
+            config('tenancy.server.certbot_path'),
+            '-n',
+            '--nginx',
+            '--agree-tos',
+            '-d', $domain,
+            '--preferred-challenges', 'http',
+        ], config('tenancy.server.nginx.extra_certbot_args')));
+
+        $process->run();
+
+        return $process->isSuccessful();
+    }
 }

src/ServerManager.php

@@ -21,11 +21,16 @@ class ServerManager
         return config('tenancy.server.file.path.prefix') . $this->tenantManager->tenant['uuid'] . config('tenancy.server.file.path.suffix');
     }
 
-    public function create()
+    public function createVhost(string $domain)
     {
+        $this->serverConfigManager->addVhost($domain, $this->getConfigFilePath());
+        $this->serverConfigManager->deployCertificate($domain);
+        if (method_exists($this->serverConfigManager, 'postCertDeploymentChanges')) {
+            $this->serverConfigManager->postCertDeploymentChanges();
+        }
     }
 
-    public function delete()
+    public function deleteVhost()
     {
         // todo
     }

src/config/tenancy.php

@@ -43,6 +43,18 @@ return [
                 // results in: '/etc/nginx/sites-available/tenants/tenant' . $uuid . '.conf'
             ]
             */
-        ]
+        ],
+        'nginx' => [
+            'vhost' => "
+            server {
+                include includes/tenancy;
+                server_name %host%;
+            }",
+            'extra_certbot_args' => [
+                '--must-staple',
+                // '--staging', // obtains a fake cert intended for testing certbot
+                // '--email', 'your@email', // if you haven't created an account in certbot yet
+            ],
+        ],
     ]
 ];

tests/ServerManagerTest.php

@@ -39,4 +39,56 @@ class ServerManagerTest extends TestCase
 
         $this->assertSame("/etc/foo{$uuid}bar", $this->serverManager->getConfigFilePath());
     }
+
+    /** @test */
+    public function vhost_is_written()
+    {
+        [$tmpfile, $path, $vhost] = $this->setupCreateVhost();
+
+        $this->serverManager->createVhost('localhost');
+
+        $vhost = str_replace('%host%', 'localhost', $vhost);
+
+        $this->assertContains($vhost, fread($tmpfile, filesize($path)));
+    }
+
+    /** @test */
+    public function cert_is_deployed()
+    {
+        [$tmpfile, $path, $vhost] = $this->setupCreateVhost();
+
+        $this->serverManager->createVhost('localhost');
+
+        dump(fread($tmpfile, filesize($path)));
+        // todo
+        // The following error was encountered:\n
+        // [Errno 13] Permission denied: '/var/log/letsencrypt/.certbot.lock'\n
+        // Either run as root, or set --config-dir, --work-dir, and --logs-dir to writeable paths.\n
+    }
+
+    public function setupCreateVhost()
+    {
+        $tmpfile = tmpfile();
+        $path = stream_get_meta_data($tmpfile)['uri'];
+
+        $vhost = "server {
+    include includes/tenancy;
+    server_name %host%;
+}";
+
+        config([
+            'tenancy.server.nginx' => [
+                'vhost' => $vhost,
+                'extra_certbot_args' => [
+                    '--staging'
+                ],
+            ],
+            'tenancy.server.file' => [
+                'single' => true,
+                'path' => $path,
+            ],
+        ]);
+
+        return [$tmpfile, $path, $vhost];
+    }
 }

tests/TestCase.php

@@ -17,9 +17,9 @@ class TestCase extends \Orchestra\Testbench\TestCase
 
         Redis::connection('tenancy')->flushdb();
 
-        tenant()->create('phpunit.localhost');
+        tenant()->create('localhost');
 
-        tenancy()->init('phpunit.localhost');
+        tenancy()->init('localhost');
     }
 
     /**