implemented executing nested commands like as:

        $app->execute([
            'echo testing_echo',
            'php' => '-v && echo 123456',
            'echo testing_echo',
            ['php' => '-v && echo 654123'],
            'echo testing_echo',
            ['php' => '-v && echo 147896']
        ]);

Author: optimistex

DeployApplication.php

@@ -139,16 +139,20 @@ private function exec(array $commands)
     {
         foreach ($commands as $key => $command) {
             $response = [];
-            if ($key === 'php') {
-                $command = $this->php() . ' ' . $command;
-            }
-            $this->logDated('$ ' . $command);
-            exec($command . ' 2>&1', $response, $error_code);
-            if ($error_code > 0 && empty($response)) {
-                $response = array('Error: ' . $error_code);
+            if (is_array($command)) {
+                $this->exec($command);
+            } else {
+                if ($key === 'php') {
+                    $command = $this->php() . ' ' . $command;
+                }
+                $this->logDated('$ ' . $command);
+                exec($command . ' 2>&1', $response, $error_code);
+                if ($error_code > 0 && empty($response)) {
+                    $response = array('Error: ' . $error_code);
+                }
+                $response = implode("\n", $response);
+                $this->log($response . "\n" . ($response ? "\n" : ''));
             }
-            $response = implode("\n", $response);
-            $this->log($response . "\n" . ($response ? "\n" : ''));
         }
     }
 

tests/DeployApplicationTest.php

@@ -56,7 +56,11 @@ public function testKeyValidDefault()
         $app->execute();
         $this->assertFileExists($this->fileName);
         $log = file_get_contents($this->fileName);
-        $this->assertRegExp('/.+ACCESS IS OBTAINED.+\$ git branch.+\$ git pull/si', $log);
+        $this->assertRegExp('/.+ACCESS IS OBTAINED.+' .
+            date('Y.m.d H:i:.+') . '\$ git branch.+' .
+            date('Y.m.d H:i:.+') . '\$ git pull/si',
+            $log
+        );
     }
 
     public function testKeyValidCustom()
@@ -74,9 +78,9 @@ public function testKeyValidCustom()
         $log = file_get_contents($this->fileName);
         $this->assertRegExp(
             '/.+ACCESS IS OBTAINED.+' .
-            '\$ echo testing_echo.+' .
+            date('Y.m.d H:i:.+') . '\$ echo testing_echo.+' .
             'testing_echo.+' .
-            '\$ .*php -v.+' .
+            date('Y.m.d H:i:.+') . '\$ .*php -v.+' .
             'php ' . PHP_VERSION . '.+/si',
             $log
         );
@@ -97,12 +101,44 @@ public function testKeyValidPhp()
         $log = file_get_contents($this->fileName);
         $this->assertRegExp(
             '/.+ACCESS IS OBTAINED.+' .
-            '\$ echo testing_echo.+' .
+            date('Y.m.d H:i:.+') . '\$ echo testing_echo.+' .
             'testing_echo.+' .
-            '\$ .*php -v.+' .
+            date('Y.m.d H:i:.+') . '\$ .*php -v.+' .
             'php ' . PHP_VERSION . '.+' .
             '123412.+/si',
             $log
         );
     }
+
+    public function testKeyValidNestedCommands()
+    {
+        $_GET['key'] = '123';
+        $_SERVER['HTTP_HOST'] = 'test.domain';
+        $app = new DeployApplication('123', '.', $this->fileName);
+
+        $this->assertFileNotExists($this->fileName);
+        $app->execute([
+            'echo testing_echo',
+            'php' => '-v && echo 123456',
+            'echo testing_echo',
+            ['php' => '-v && echo 654123'],
+            'echo testing_echo',
+            ['php' => '-v && echo 147896']
+        ]);
+        $this->assertFileExists($this->fileName);
+        $log = file_get_contents($this->fileName);
+        $this->assertRegExp(
+            '/.+ACCESS IS OBTAINED.+'
+
+            . date('Y.m.d H:i:.+') . '\$ echo testing_echo.+testing_echo.+'
+            . date('Y.m.d H:i:.+') . '\$ .*php -v.+php ' . PHP_VERSION . '.+123456.+'
+
+            . date('Y.m.d H:i:.+') . '\$ echo testing_echo.+testing_echo.+'
+            . date('Y.m.d H:i:.+') . '\$ .*php -v.+php ' . PHP_VERSION . '.+654123.+'
+
+            . date('Y.m.d H:i:.+') . '\$ echo testing_echo.+testing_echo.+'
+            . date('Y.m.d H:i:.+') . '\$ .*php -v.+php ' . PHP_VERSION . '.+147896.+/si',
+            $log
+        );
+    }
 }