4 files changed, 125 insertions, 0 deletions
diff --git a/src/GitHubPagesDeploy/Console/Application.php b/src/GitHubPagesDeploy/Console/Application.php
new file mode 100644
index 0000000..a7791ad
--- /dev/null
+++ b/src/GitHubPagesDeploy/Console/Application.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace GitHubPagesDeploy\Console;
+
+use Symfony\Component\Console\Application as BaseApplication;
+use GitHubPagesDeploy\Console\Command\DeployCommand;
+
+class Application extends BaseApplication
+{
+    const NAME = 'GitHub Pages Deploy';
+    const VERSION = '@package_version@';
+
+    public function __construct()
+    {
+        parent::__construct(static::NAME, static::VERSION);
+    }
+
+    protected function getDefaultCommands()
+    {
+        $defaultCommands = parent::getDefaultCommands();
+        $defaultCommands[] = new DeployCommand();
+        return $defaultCommands;
+    }
+}
diff --git a/src/GitHubPagesDeploy/Console/Command/DeployCommand.php b/src/GitHubPagesDeploy/Console/Command/DeployCommand.php
new file mode 100644
index 0000000..70c7d8a
--- /dev/null
+++ b/src/GitHubPagesDeploy/Console/Command/DeployCommand.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace GitHubPagesDeploy\Console\Command;
+
+use GitHubPagesDeploy\GitHubPagesDeploy;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class DeployCommand extends Command
+{
+    protected function configure()
+    {
+        $this
+            ->setName('deploy')
+            ->setDescription('Deploys the list of GitHub Pages repositories.')
+        ;
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        $deploy = GitHubPagesDeploy::fromFile();
+        $repositories = $deploy->getRepositories();
+        if (empty($repositories)) {
+            $output->writeln('<info>gh-pages-deploy.json is empty.</info>');
+        }
+        else {
+            $deploy->update();
+        }
+    }
+}
diff --git a/src/GitHubPagesDeploy/GitHubPagesDeploy.php b/src/GitHubPagesDeploy/GitHubPagesDeploy.php
new file mode 100644
index 0000000..c7f1a17
--- /dev/null
+++ b/src/GitHubPagesDeploy/GitHubPagesDeploy.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace GitHubPagesDeploy;
+
+use GitWrapper\GitWrapper;
+use GitWrapper\GitWorkingCopy;
+
+class GitHubPagesDeploy
+{
+    protected $repositories;
+
+    public function __construct($repositories = array())
+    {
+        $this->repositories = $repositories;
+    }
+
+    public static function fromFile($file = 'gh-pages-deploy.json')
+    {
+        $results = array();
+
+        if (is_file($file)) {
+            $contents = file_get_contents($file);
+            $results = json_decode($contents);
+        }
+
+        return new GitHubPagesDeploy($results);
+    }
+
+    public function update()
+    {
+        // Create the wrapper.
+        $wrapper = new GitWrapper();
+        $wrapper->streamOutput();
+
+        foreach ($this->repositories as $dir => $repo) {
+            $git = null;
+            if (!is_dir($dir)) {
+                $git = $wrapper->cloneRepository($repo, $dir);
+            }
+            else {
+                $git = new GitWorkingCopy($wrapper, $dir);
+            }
+
+            $git->checkout('gh-pages');
+            $git->pull();
+        }
+    }
+
+    public function getRepositories()
+    {
+        return $this->repositories;
+    }
+}
diff --git a/src/bootstrap.php b/src/bootstrap.php
new file mode 100644
index 0000000..4ffa9d1
--- /dev/null
+++ b/src/bootstrap.php
@@ -0,0 +1,15 @@
+<?php
+
+function includeIfExists($file)
+{
+    return file_exists($file) ? include $file : false;
+}
+
+if ((!$loader = includeIfExists(__DIR__.'/../vendor/autoload.php')) && (!$loader = includeIfExists(__DIR__.'/../../../autoload.php'))) {
+    echo 'You must set up the project dependencies, run the following commands:'.PHP_EOL.
+        'curl -sS https://getcomposer.org/installer | php'.PHP_EOL.
+        'php composer.phar install'.PHP_EOL;
+    exit(1);
+}
+
+return $loader;