plugin installation in docker

docker/phraseanet/plugins/InitCommand.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Alchemy\Docker\Plugins\Command;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class InitCommand extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('init')
+            ->setDescription('Initialize plugins');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        foreach (glob('./plugins/*') as $dir) {
+            if (is_dir($dir)) {
+                $output->writeln(sprintf('Init <info>%s</info> plugin', basename($dir)));
+                SubCommand::run(sprintf('bin/setup plugin:add %s', $dir));
+            }
+        }
+
+        return 0;
+    }
+}