147 lines
7.2 KiB
HTML
147 lines
7.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en-gb">
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<head>
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<meta charset="utf-8">
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<title>Getting started with Fig and Wordpress</title>
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link href='http://fonts.googleapis.com/css?family=Lilita+One|Lato:300,400,700' rel='stylesheet' type='text/css'>
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<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
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<link rel="stylesheet" type="text/css" href="css/fig.css?20150226081472935746419">
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<link rel="canonical" href="http://www.fig.sh/wordpress.html">
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</head>
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<body>
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<div class="container">
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<nav class="deprecation">
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<p>Fig has been replaced by Docker Compose, and is now deprecated. The new documentation is on the <a href="http://docs.docker.com/compose/wordpress">Docker website</a>.</p>
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</nav>
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<div class="logo mobile-logo">
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<a href="index.html">
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<img src="img/logo.png">
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Fig
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</a>
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</div>
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<div class="content"><h1>Getting started with Fig and Wordpress</h1>
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<p>Fig makes it nice and easy to run Wordpress in an isolated environment. <a href="install.html">Install Fig</a>, then download Wordpress into the current directory:</p>
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<div class="highlight"><pre><code class="text language-text" data-lang="text">$ curl https://wordpress.org/latest.tar.gz | tar -xvzf -
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</code></pre></div>
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<p>This will create a directory called <code>wordpress</code>, which you can rename to the name of your project if you wish. Inside that directory, we create <code>Dockerfile</code>, a file that defines what environment your app is going to run in:</p>
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<div class="highlight"><pre><code class="text language-text" data-lang="text">FROM orchardup/php5
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ADD . /code
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</code></pre></div>
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<p>This instructs Docker on how to build an image that contains PHP and Wordpress. For more information on how to write Dockerfiles, see the <a href="https://docs.docker.com/userguide/dockerimages/#building-an-image-from-a-dockerfile">Docker user guide</a> and the <a href="http://docs.docker.com/reference/builder/">Dockerfile reference</a>.</p>
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<p>Next up, <code>fig.yml</code> starts our web service and a separate MySQL instance:</p>
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<div class="highlight"><pre><code class="text language-text" data-lang="text">web:
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build: .
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command: php -S 0.0.0.0:8000 -t /code
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ports:
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- "8000:8000"
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links:
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- db
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volumes:
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- .:/code
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db:
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image: orchardup/mysql
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environment:
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MYSQL_DATABASE: wordpress
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</code></pre></div>
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<p>Two supporting files are needed to get this working - first up, <code>wp-config.php</code> is the standard Wordpress config file with a single change to point the database configuration at the <code>db</code> container:</p>
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<div class="highlight"><pre><code class="text language-text" data-lang="text"><?php
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define('DB_NAME', 'wordpress');
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define('DB_USER', 'root');
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define('DB_PASSWORD', '');
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define('DB_HOST', "db:3306");
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define('DB_CHARSET', 'utf8');
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define('DB_COLLATE', '');
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define('AUTH_KEY', 'put your unique phrase here');
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define('SECURE_AUTH_KEY', 'put your unique phrase here');
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define('LOGGED_IN_KEY', 'put your unique phrase here');
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define('NONCE_KEY', 'put your unique phrase here');
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define('AUTH_SALT', 'put your unique phrase here');
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define('SECURE_AUTH_SALT', 'put your unique phrase here');
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define('LOGGED_IN_SALT', 'put your unique phrase here');
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define('NONCE_SALT', 'put your unique phrase here');
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$table_prefix = 'wp_';
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define('WPLANG', '');
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define('WP_DEBUG', false);
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if ( !defined('ABSPATH') )
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define('ABSPATH', dirname(__FILE__) . '/');
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require_once(ABSPATH . 'wp-settings.php');
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</code></pre></div>
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<p>Finally, <code>router.php</code> tells PHP's built-in web server how to run Wordpress:</p>
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<div class="highlight"><pre><code class="text language-text" data-lang="text"><?php
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$root = $_SERVER['DOCUMENT_ROOT'];
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chdir($root);
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$path = '/'.ltrim(parse_url($_SERVER['REQUEST_URI'])['path'],'/');
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set_include_path(get_include_path().':'.__DIR__);
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if(file_exists($root.$path))
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{
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if(is_dir($root.$path) && substr($path,strlen($path) - 1, 1) !== '/')
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$path = rtrim($path,'/').'/index.php';
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if(strpos($path,'.php') === false) return false;
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else {
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chdir(dirname($root.$path));
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require_once $root.$path;
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}
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}else include_once 'index.php';
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</code></pre></div>
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<p>With those four files in place, run <code>fig up</code> inside your Wordpress directory and it'll pull and build the images we need, and then start the web and database containers. You'll then be able to visit Wordpress at port 8000 on your docker daemon (if you're using boot2docker, <code>boot2docker ip</code> will tell you its address).</p>
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</div>
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<div class="sidebar">
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<h1 class="logo">
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<a href="index.html">
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<img src="img/logo.png">
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Fig
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</a>
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</h1>
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<ul class="nav">
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<li><a href="index.html">Home</a></li>
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<li><a href="install.html">Install</a></li>
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<li><a href="rails.html">Get started with Rails</a></li>
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<li><a href="django.html">Get started with Django</a></li>
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<li><a href="wordpress.html">Get started with Wordpress</a></li>
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</ul>
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<ul class="nav">
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<li>Reference:</li>
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<ul>
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<li><a href="yml.html">fig.yml</a></li>
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<li><a href="cli.html">Commands</a></li>
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<li><a href="env.html">Environment variables</a></li>
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</ul>
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</ul>
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<ul class="nav">
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<li><a href="https://github.com/docker/fig">Fig on GitHub</a></li>
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<li><a href="http://webchat.freenode.net/?channels=%23docker-fig&uio=d4">#docker-fig on Freenode</a></li>
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</ul>
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<p>Fig is a project from <a href="https://www.docker.com">Docker</a>.</p>
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<div class="badges">
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