Add docker-compose exec command.

README.md

@@ -33,6 +33,7 @@ composer require droath/robo-docker-compose:~0.0.1
 The following commands have been implemented:
 
 - docker-compose up
+- docker-compose exec 
 - docker-compose down
 - docker-compose start
 - docker-compose restart

src/DockerServicesTrait.php

@@ -45,7 +45,7 @@ trait DockerServicesTrait
     /**
      * {@inheritdoc}
      */
-    protected function getCommand()
+    public function getCommand()
     {
         // Append the services to the end of the command.
         return parent::getCommand() . ' ' . implode(' ', $this->services);

src/Task/Base.php

@@ -4,13 +4,14 @@ namespace Droath\RoboDockerCompose\Task;
 
 use Droath\RoboDockerCompose\ExecutableArguments;
 use Robo\Common\ExecOneCommand;
+use Robo\Contract\CommandInterface;
 use Robo\Exception\TaskException;
 use Robo\Task\BaseTask;
 
 /**
  * Docker compose base class.
  */
-abstract class Base extends BaseTask
+abstract class Base extends BaseTask implements CommandInterface
 {
     use ExecOneCommand;
     use ExecutableArguments;
@@ -128,7 +129,7 @@ abstract class Base extends BaseTask
      *
      * @return string
      */
-    protected function getCommand()
+    public function getCommand()
     {
         return "{$this->executable} {$this->executableArgs} {$this->action} {$this->arguments}";
     }

src/Task/Execute.php

@@ -0,0 +1,153 @@
+<?php
+
+namespace Droath\RoboDockerCompose\Task;
+
+use Robo\Contract\CommandInterface;
+
+/**
+ * Docker compose execute command.
+ */
+class Execute extends Base
+{
+    /**
+     * Execute command.
+     *
+     * @var string
+     */
+    protected $command;
+
+    /**
+     * Execute container.
+     *
+     * @var string.
+     */
+    protected $container;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $action = 'exec';
+
+    /**
+     * Set docker container.
+     *
+     * @param $container
+     *   The container name.
+     * @return $this
+     */
+    public function setContainer($container)
+    {
+        $this->container = $container;
+
+        return $this;
+    }
+
+    /**
+     * Set execute command.
+     *
+     * @param string|CommandInterface $command
+     *   The command to execute.
+     *
+     * @return $this
+     */
+    public function exec($command)
+    {
+        if ($command instanceof CommandInterface) {
+            $command = $command->getCommand();
+        }
+        $this->command = $command;
+
+        return $this;
+    }
+
+    /**
+     * Run command in the background.
+     *
+     * @return $this
+     */
+    public function detachedMode()
+    {
+        $this->arg('-d');
+
+        return $this;
+    }
+
+    /**
+     * Give extended privileges to the process.
+     *
+     * @return $this
+     */
+    public function privileged()
+    {
+        $this->option('privileged');
+
+        return $this;
+    }
+
+    /**
+     * Run the command as this user.
+     *
+     * @param $user
+     *   The user on which to run the command under.
+     *
+     * @return $this
+     */
+    public function user($user)
+    {
+        $this->option('user', $user);
+
+        return $this;
+    }
+
+    /**
+     * Disable pseudo-tty allocation.
+     *
+     * @return $this
+     */
+    public function disablePseudoTty()
+    {
+        $this->arg('-T');
+
+        return $this;
+    }
+
+    /**
+     * Index of the container.
+     *
+     * @param $index
+     *   The container index.
+     *
+     * @return $this
+     */
+    public function index($index)
+    {
+        $this->option('index', $index);
+
+        return $this;
+    }
+
+    /**
+     * Set environment variables
+     *
+     * @param $key
+     *   The environment key.
+     * @param $value
+     *   The environment value.
+     *
+     * @return $this
+     */
+    public function envVariable($key, $value)
+    {
+        $this->option('env', "{$key}={$value}");
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCommand()
+    {
+        return parent::getCommand() . "{$this->container} {$this->command}";
+    }
+}

src/Task/loadTasks.php

@@ -46,4 +46,13 @@ trait loadTasks
     {
         return $this->task(Restart::class, $pathToDockerCompose);
     }
+
+    /**
+     * Docker compose execute task.
+     */
+    protected function taskDockerComposeExecute($pathToDockerCompose = null)
+    {
+        return $this->task(Execute::class, $pathToDockerCompose);
+    }
+
 }