Enhance Docker setup and installation process

- Updated Docker Compose configuration for web, PHP, and database services.
- Added Redis service with health checks and environment variables.
- Improved error handling and user prompts in installation scripts.
- Introduced example environment variables for easier configuration.
- Updated Nginx and PHP Docker images to latest versions.

.env.example

@@ -0,0 +1,28 @@
+# Example environment variables for the vichan imageboard Docker Compose setup.
+# Copy this file to `.env` and customize values as needed.
+# Do not commit `.env` with sensitive data to version control.
+
+# General Settings
+INSTANCE=0
+
+# Web Service (Nginx) Settings
+# SSL_CERT_PATH=/path/to/cert.pem
+# SSL_KEY_PATH=/path/to/key.pem
+
+# PHP Service Settings
+VICHAN_MYSQL__HOST=db
+VICHAN_MYSQL__USER=vichan
+VICHAN_MYSQL__NAME=vichan
+VICHAN_MYSQL__PASSWORD=vichan!
+VICHAN_SECURE_LOGIN_ONLY=0
+
+# Redis Settings
+VICHAN_REDIS_HOST=redis
+VICHAN_REDIS_PORT=6379
+VICHAN_REDIS_PASSWORD=redis!
+
+# Database Service (MariaDB) Settings
+MYSQL_DATABASE=vichan
+MYSQL_USER=vichan
+MYSQL_PASSWORD=vichan!
+MYSQL_ROOT_PASSWORD=vichan!!

compose.yml

@@ -1,18 +1,22 @@
 services:
-  #nginx webserver + php 8.x
   web:
     build:
       context: .
       dockerfile: ./docker/nginx/Dockerfile
+    container_name: vichan_frontend
+    restart: unless-stopped
     ports:
       - "9090:80"
+#      - "9092:443" # optional for SSL
     depends_on:
       - db
+      - php
     volumes:
       - ./local-instances/${INSTANCE:-0}/www:/var/www/html
       - ./docker/nginx/vichan.conf:/etc/nginx/conf.d/default.conf
       - ./docker/nginx/nginx.conf:/etc/nginx/nginx.conf
       - ./docker/nginx/proxy.conf:/etc/nginx/conf.d/proxy.conf
+#      - ./docker/nginx/ssl:/etc/nginx/ssl # optional For SSL
     links:
       - php
 
@@ -20,21 +24,48 @@ services:
     build:
       context: .
       dockerfile: ./docker/php/Dockerfile
+    container_name: vichan_php
+    restart: unless-stopped
     volumes:
       - ./local-instances/${INSTANCE:-0}/www:/var/www
       - ./docker/php/www.conf:/usr/local/etc/php-fpm.d/www.conf
       - ./docker/php/jit.ini:/usr/local/etc/php/conf.d/jit.ini
-
-  #MySQL Service
-  db:
-    image: mysql:8.0.35
-    container_name: db
-    restart: unless-stopped
-    tty: true
-    ports:
-      - "3306:3306"
     environment:
-      MYSQL_DATABASE: vichan
+      VICHAN_MYSQL__HOST: ${VICHAN_MYSQL__HOST}
-      MYSQL_ROOT_PASSWORD: password
+      VICHAN_MYSQL__USER: ${VICHAN_MYSQL__USER}
+      VICHAN_MYSQL__NAME: ${VICHAN_MYSQL__NAME}
+      VICHAN_MYSQL__PASSWORD: ${VICHAN_MYSQL__PASSWORD}
+      VICHAN_SECURE_LOGIN_ONLY: ${VICHAN_SECURE_LOGIN_ONLY}
+      VICHAN_REDIS_HOST: ${VICHAN_REDIS_HOST}
+      VICHAN_REDIS_PORT: ${VICHAN_REDIS_PORT}
+      VICHAN_REDIS_PASSWORD: ${VICHAN_REDIS_PASSWORD}
+    depends_on:
+      - db
+
+  db:
+    image: mariadb:latest
+    container_name: vichan_mariadb
+    restart: unless-stopped
+    ports:
+      - "9091:3306"
+    environment:
+      MYSQL_DATABASE: ${MYSQL_DATABASE}
+      MYSQL_USER: ${MYSQL_USER}
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
     volumes:
-      - ./local-instances/${INSTANCE:-0}/mysql:/var/lib/mysql
+      - ./local-instances/${INSTANCE:-0}/db:/var/lib/mysql
+
+  redis:
+    image: redis:latest
+    container_name: vichan_redis
+    restart: unless-stopped
+    volumes:
+      - ./local-instances/${INSTANCE:-0}/redis:/data
+    command: redis-server --requirepass ${VICHAN_REDIS_PASSWORD}
+    healthcheck:
+      test: ["CMD", "redis-cli", "-a", "${VICHAN_REDIS_PASSWORD}", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s

docker/nginx/Dockerfile

@@ -1,4 +1,4 @@
-FROM nginx:1.25.3-alpine
+FROM nginx:1.27.5-alpine-slim
 
 COPY . /code
 RUN adduser --system www-data \

docker/php/Dockerfile

@@ -1,7 +1,7 @@
 # Based on https://github.com/dead-guru/devichan/blob/master/php-fpm/Dockerfile
 
 FROM composer:lts AS composer
-FROM php:8.1-fpm-alpine
+FROM php:8.3-fpm-alpine
 
 RUN apk add --no-cache \
     zlib \

inc/Data/Driver/RedisCacheDriver.php

@@ -1,48 +1,73 @@
 <?php
 namespace Vichan\Data\Driver;
 
+// Prevent direct access to this file for security
 defined('TINYBOARD') or exit;
 
-
+// Defines the required methods for any cache driver
-class RedisCacheDriver implements CacheDriver {
+interface CacheDriver {
-	private string $prefix;
+    public function get(string $key): mixed;
-	private \Redis $inner;
+    public function set(string $key, mixed $value, mixed $expires = false): void;
-
+    public function delete(string $key): void;
-	public function __construct(string $prefix, string $host, int $port, ?string $password, string $database) {
+    public function flush(): void;
-		$this->inner = new \Redis();
+}
-		$this->inner->connect($host, $port);
+
-		if ($password) {
+// Handles caching using Redis, a fast in-memory data store
-			$this->inner->auth($password);
+class RedisCacheDriver implements CacheDriver {
-		}
+    private string $prefix;
-		if (!$this->inner->select($database)) {
+    private \Redis $inner;
-			throw new \RuntimeException('Unable to connect to Redis!');
+
-		}
+    // Sets up the Redis connection
-
+    public function __construct(string $prefix, string $host, int $port, ?string $password, int $database) {
-		$$this->prefix = $prefix;
+        $this->inner = new \Redis();
-	}
+        $this->inner->connect($host, $port);
-
+
-	public function get(string $key): mixed {
+        if ($password) {
-		$ret = $this->inner->get($this->prefix . $key);
+            $this->inner->auth($password);
-		if ($ret === false) {
+        }
-			return null;
+
-		}
+        if (!$this->inner->select($database)) {
-		return \json_decode($ret, true);
+            throw new \RuntimeException('Unable to select Redis database ' . $database);
-	}
+        }
-
+
-	public function set(string $key, mixed $value, mixed $expires = false): void {
+        $this->prefix = $prefix;
-		if ($expires === false) {
+    }
-			$this->inner->set($this->prefix . $key, \json_encode($value));
+
-		} else {
+    // Retrieves a value from the cache by key
-			$expires = $expires * 1000; // Seconds to milliseconds.
+    public function get(string $key): mixed {
-			$this->inner->setex($this->prefix . $key, $expires, \json_encode($value));
+
-		}
+        $ret = $this->inner->get($this->prefix . $key);
-	}
+        if ($ret === false) {
-
+            // Return null if the key doesn't exist
-	public function delete(string $key): void {
+            return null;
-		$this->inner->del($this->prefix . $key);
+        }
-	}
+
-
+        return \json_decode($ret, true);
-	public function flush(): void {
+    }
-		$this->inner->flushDB();
+
-	}
+    // Stores a value in the cache with an optional expiration time
+    public function set(string $key, mixed $value, mixed $expires = false): void {
+        // Convert the value to JSON for storage
+        $encodedValue = \json_encode($value);
+
+        if ($expires === false || !is_numeric($expires) || $expires <= 0) {
+            // Store the value without an expiration
+            $this->inner->set($this->prefix . $key, $encodedValue);
+        } else {
+            // Store the value with an expiration time (in seconds)
+            $ttl_seconds = (int)$expires;
+            $this->inner->setex($this->prefix . $key, $ttl_seconds, $encodedValue);
+        }
+    }
+
+    // Deletes a specific key from the cache
+    public function delete(string $key): void {
+        // Remove the key from Redis
+        $this->inner->del($this->prefix . $key);
+    }
+
+    // Clears all data in the current Redis database
+    public function flush(): void {
+        $this->inner->flushDB();
+    }
 }

install.php

@@ -387,7 +387,7 @@ if (file_exists($config['has_installed'])) {
 				CHANGE  `theme`  `theme` VARCHAR( 40 ) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL ,
 				CHANGE  `name`  `name` VARCHAR( 40 ) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL ,
 				CHANGE  `value`  `value` TEXT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL ,
-				DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;") or eror(db_error());
+				DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;") or error(db_error());
 		case 'v0.9.6-dev-10':
 			query("ALTER TABLE  `antispam`
 				CHANGE  `board`  `board` VARCHAR( 58 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;") or error(db_error());
@@ -680,12 +680,12 @@ function create_config_from_array(&$instance_config, &$array, $prefix = '') {
 session_start();
 
 if ($step == 0) {
-	// Agreeement
+    // Agreement
-	$page['body'] = '
+    $page['body'] = '
-	<textarea style="width:700px;height:370px;margin:auto;display:block;background:white;color:black" disabled>' . htmlentities(file_get_contents('LICENSE.md')) . '</textarea>
+    <textarea style="width:700px;height:370px;margin:auto;display:block;background:white;color:black" disabled>' . htmlentities(file_get_contents('LICENSE.md')) . '</textarea>
-	<p style="text-align:center">
+    <p style="text-align:center">
-		<a href="?step=1">I have read and understood the agreement. Proceed to installation.</a>
+        <button onclick="window.location.href=\'?step=1\'">I have read and understood the agreement. Proceed to installation.</button>
-	</p>';
+    </p>';
 
 	echo Element('page.html', $page);
 } elseif ($step == 1) {
@@ -914,23 +914,35 @@ if ($step == 0) {
 		'config' => $config,
 	));
 } elseif ($step == 2) {
+    $page['title'] = 'Configuration';
+    $sg = new SaltGen();
+    $config['cookies']['salt'] = $sg->generate();
+    $config['secure_trip_salt'] = $sg->generate();
+    $config['secure_password_salt'] = $sg->generate();
+    
+    // Set database configuration from Docker environment variables, leave empty if not found
+    $config['db'] = array(
+        'type' => 'mysql', // Default, required for MySQL
+        'server' => getenv('VICHAN_MYSQL__HOST') !== false ? getenv('VICHAN_MYSQL__HOST') : '',
+        'database' => getenv('VICHAN_MYSQL__NAME') !== false ? getenv('VICHAN_MYSQL__NAME') : '',
+        'user' => getenv('VICHAN_MYSQL__USER') !== false ? getenv('VICHAN_MYSQL__USER') : '',
+        'password' => getenv('VICHAN_MYSQL__PASSWORD') !== false ? getenv('VICHAN_MYSQL__PASSWORD') : '',
+    );
 
-	// Basic config
+    // Append secure_login_only to $_SESSION['more'] if VICHAN_SECURE_LOGIN_ONLY is set from Docker environment variables
-	$page['title'] = 'Configuration';
+    if (getenv('VICHAN_SECURE_LOGIN_ONLY') !== false) {
-
+        $secure_login_only = (int)getenv('VICHAN_SECURE_LOGIN_ONLY');
-	$sg = new SaltGen();
+        $_SESSION['more'] .= "\n\$config['cookies']['secure_login_only'] = $secure_login_only;";
-	$config['cookies']['salt'] = $sg->generate();
+    }
-	$config['secure_trip_salt'] = $sg->generate();
+    
-	$config['secure_password_salt'] = $sg->generate();
+    echo Element('page.html', array(
-
+        'body' => Element('installer/config.html', array(
-	echo Element('page.html', array(
+            'config' => $config,
-		'body' => Element('installer/config.html', array(
+            'more' => $_SESSION['more'],
-			'config' => $config,
+        )),
-			'more' => $_SESSION['more'],
+        'title' => 'Configuration',
-		)),
+        'config' => $config
-		'title' => 'Configuration',
+    ));
-		'config' => $config
-	));
 } elseif ($step == 3) {
 	$more = $_POST['more'];
 	unset($_POST['more']);
@@ -973,69 +985,85 @@ if ($step == 0) {
 		echo Element('page.html', $page);
 	}
 } elseif ($step == 4) {
-	// SQL installation
+    buildJavascript();
 
-	buildJavascript();
+    $sql = @file_get_contents('install.sql') or error("Couldn't load install.sql.");
 
-	$sql = @file_get_contents('install.sql') or error("Couldn't load install.sql.");
+    sql_open();
+    $mysql_version = mysql_version();
 
-	sql_open();
+    // This code is probably horrible, but what I'm trying
-	$mysql_version = mysql_version();
+    // to do is find all of the SQL queires and put them
+    // in an array.
+    preg_match_all("/(^|\n)((SET|CREATE|INSERT).+)\n\n/msU", $sql, $queries);
+    $queries = $queries[2];
 
-	// This code is probably horrible, but what I'm trying
+    $queries[] = Element('posts.sql', array('board' => 'b'));
-	// to do is find all of the SQL queires and put them
-	// in an array.
-	preg_match_all("/(^|\n)((SET|CREATE|INSERT).+)\n\n/msU", $sql, $queries);
-	$queries = $queries[2];
 
-	$queries[] = Element('posts.sql', array('board' => 'b'));
+    $sql_errors = '';
+    $sql_err_count = 0;
+    foreach ($queries as $query) {
+        if ($mysql_version < 50503)
+            $query = preg_replace('/(CHARSET=|CHARACTER SET )utf8mb4/', '$1utf8', $query);
+        $query = preg_replace('/^([\w\s]*)`([0-9a-zA-Z$_\x{0080}-\x{FFFF}]+)`/u', '$1``$2``', $query);
+        if (!query($query)) {
+            $sql_err_count++;
+            $error = db_error();
+            $sql_errors .= "<li>$sql_err_count<ul><li>$query</li><li>$error</li></ul></li>";
+        }
+    }
 
-	$sql_errors = '';
+    $page['title'] = 'Installation complete';
-	$sql_err_count = 0;
+    $page['body'] = '<p style="text-align:center">Thank you for installing vichan. Please report any bugs you discover. <a href="https://github.com/vichan-devel/vichan/wiki/Configuration-Basics">How do I edit the config files?</a></p>';
-	foreach ($queries as $query) {
-		if ($mysql_version < 50503)
-			$query = preg_replace('/(CHARSET=|CHARACTER SET )utf8mb4/', '$1utf8', $query);
-		$query = preg_replace('/^([\w\s]*)`([0-9a-zA-Z$_\x{0080}-\x{FFFF}]+)`/u', '$1``$2``', $query);
-		if (!query($query)) {
-			$sql_err_count++;
-			$error = db_error();
-			$sql_errors .= "<li>$sql_err_count<ul><li>$query</li><li>$error</li></ul></li>";
-		}
-	}
 
-	$page['title'] = 'Installation complete';
+    // notice and button
-	$page['body'] = '<p style="text-align:center">Thank you for using vichan. Please remember to report any bugs you discover. <a href="https://github.com/vichan-devel/vichan/wiki/Configuration-Basics">How do I edit the config files?</a></p>';
+    $page['body'] .= '<div class="ban"><h2>Next Steps</h2>' .
+                     '<p>You can now log in to the admin panel at <strong>/mod.php</strong> using the default credentials: <strong>Username: admin</strong>, <strong>Password: password</strong>.</p>' .
+                     '<p><strong>Important:</strong> For security, please change the administrator password immediately after logging in.</p>' .
+                     '<p style="text-align:center"><button onclick="window.location.href=\'/mod.php\'">Go to Admin Panel</button></p></div>';
 
-	if (!empty($sql_errors)) {
+    if (!empty($sql_errors)) {
-		$page['body'] .= '<div class="ban"><h2>SQL errors</h2><p>SQL errors were encountered when trying to install the database. This may be the result of using a database which is already occupied with a vichan installation; if so, you can probably ignore this.</p><p>The errors encountered were:</p><ul>' . $sql_errors . '</ul><p><a href="?step=5">Ignore errors and complete installation.</a></p></div>';
+        $page['body'] .= '<div class="ban"><h2>SQL errors</h2><p>SQL errors were encountered when trying to install the database. This may be the result of using a database which is already occupied with a vichan installation; if so, you can probably ignore this.</p><p>The errors encountered were:</p><ul>' . $sql_errors . '</ul>' .
-	} else {
+                         '<p style="text-align:center;color:#d00"><strong>Warning:</strong> Ignoring errors is not recommended and may cause installation issues.</p>' .
-		$boards = listBoards();
+                         '<p style="text-align:center"><button onclick="window.location.href=\'?step=5\'">Next</button></p></div>';
-		foreach ($boards as &$_board) {
+    } else {
-			setupBoard($_board);
+        $boards = listBoards();
-			buildIndex();
+        foreach ($boards as &$_board) {
-		}
+            setupBoard($_board);
+            buildIndex();
+        }
 
-		file_write($config['has_installed'], VERSION);
+        file_write($config['has_installed'], VERSION);
-		/*if (!file_unlink(__FILE__)) {
+        /*if (!file_unlink(__FILE__)) {
-			$page['body'] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>';
+            $page['body'] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>';
-		}*/
+        }*/
-	}
+    }
 
-	echo Element('page.html', $page);
+    echo Element('page.html', $page);
 } elseif ($step == 5) {
-	$page['title'] = 'Installation complete';
+    $page['title'] = 'Installation complete';
-	$page['body'] = '<p style="text-align:center">Thank you for using vichan. Please remember to report any bugs you discover.</p>';
+    $page['body'] = '<p style="text-align:center">Thank you for installing vichan. Please report any bugs you discover.</p>';
 
-	$boards = listBoards();
+    // onboarding notice and button to mod.php
-	foreach ($boards as &$_board) {
+    $page['body'] .= '<div class="ban"><h2>Next Steps</h2>' .
-		setupBoard($_board);
+                     '<p>You can now log in to the admin panel at <strong>/mod.php</strong> using the default credentials:</p>' .
-		buildIndex();
+                     '<ul>' .
-	}
+                     '<li><strong>Username:</strong> admin</li>' .
+                     '<li><strong>Password:</strong> password</li>' .
+                     '</ul>' .
+                     '<p><strong>Important:</strong> For security, please change the administrator password immediately after logging in.</p>' .
+                     '<p style="text-align:center"><button onclick="window.location.href=\'/mod.php\'">Go to Admin Panel</button></p></div>';
 
-	file_write($config['has_installed'], VERSION);
+    $boards = listBoards();
-	if (!file_unlink(__FILE__)) {
+    foreach ($boards as &$_board) {
-		$page['body'] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>';
+        setupBoard($_board);
-	}
+        buildIndex();
+    }
 
-	echo Element('page.html', $page);
+    file_write($config['has_installed'], VERSION);
-}
+    if (!file_unlink(__FILE__)) {
+        $page['body'] .= '<div class="ban"><h2>Delete install.php!</h2><p>I couldn\'t remove <strong>install.php</strong>. You will have to remove it manually.</p></div>';
+    }
+
+    echo Element('page.html', $page);
+}

templates/installer/check-requirements.html

@@ -1,56 +1,57 @@
 <div style="max-width:700px;margin:auto">
-	<h2 style="text-align:center">Pre-installation tests</h2>
+    <h2 style="text-align:center">Pre-installation tests</h2>
-	<table class="modlog" style="margin-top:10px;max-width:600px">
+    <table class="modlog" style="margin-top:10px;max-width:600px">
-		<tr>
+        <tr>
-			<th>Category</th>
+            <th>Category</th>
-			<th>Test</th>
+            <th>Test</th>
-			<th>Result</th>
+            <th>Result</th>
-		</tr>
+        </tr>
-		{% set errors = 0 %}
+        {% set errors = 0 %}
-		{% set warnings = 0 %}
+        {% set warnings = 0 %}
-		{% for test in tests %}
+        {% for test in tests %}
-			<tr>
+            <tr>
-				<td class="minimal"><strong>{{ test.category }}</strong></td>
+                <td class="minimal"><strong>{{ test.category }}</strong></td>
-				<td>{{ test.name }}</td>
+                <td>{{ test.name }}</td>
-				<td class="minimal" style="text-align:center">
+                <td class="minimal" style="text-align:center">
-					{% if test.result %}
+                    {% if test.result %}
-						<i style="font-size:11pt;color:#090" class="fa fa-check"></i>
+                        <i style="font-size:11pt;color:#090" class="fa fa-check"></i>
-					{% else %}
+                    {% else %}
-						{% if test.required %}
+                        {% if test.required %}
-							{%  set errors = errors + 1 %}
+                            {% set errors = errors + 1 %}
-							<i style="font-size:11pt;color:#d00" class="fa fa-exclamation"></i>
+                            <i style="font-size:11pt;color:#d00" class="fa fa-exclamation"></i>
-						{% else %}
+                        {% else %}
-							{%  set warnings = warnings + 1 %}
+                            {% set warnings = warnings + 1 %}
-							<i style="font-size:11pt;color:#f80" class="fa fa-warning"></i>
+                            <i style="font-size:11pt;color:#f80" class="fa fa-warning"></i>
-						{% endif %}
+                        {% endif %}
-					{% endif %}
+                    {% endif %}
-				</td>
+                </td>
-			</tr>
+            </tr>
-		{% endfor %}
+        {% endfor %}
-	</table>
+    </table>
-	{% if errors or warnings %}
+    {% if errors or warnings %}
-		<p><strong>There were {{ errors }} error(s) and {{ warnings }} warning(s).</strong></p>
+        <p><strong>There were {{ errors }} error(s) and {{ warnings }} warning(s).</strong></p>
-		<ul>
+        <ul>
-			{% for test in tests %}
+            {% for test in tests %}
-				{% if not test.result %}
+                {% if not test.result %}
-					<li style="margin-bottom:5px">
+                    <li style="margin-bottom:5px">
-						{% if test.required %}
+                        {% if test.required %}
-							<i style="font-size:11pt;color:#d00" class="fa fa-exclamation"></i> <strong>Error:</strong> 
+                            <i style="font-size:11pt;color:#d00" class="fa fa-exclamation"></i> <strong>Error:</strong> 
-						{% else %}
+                        {% else %}
-							<i style="font-size:11pt;color:#f80" class="fa fa-warning"></i> <strong>Warning:</strong> 
+                            <i style="font-size:11pt;color:#f80" class="fa fa-warning"></i> <strong>Warning:</strong> 
-						{% endif %}
+                        {% endif %}
-						{{ test.message }}
+                        {{ test.message }}
-					</li>
+                    </li>
-				{% endif %}
+                {% endif %}
-			{% endfor %}
+            {% endfor %}
-		</ul>
+        </ul>
-		{% if errors %}
+        {% if errors %}
-			<p style="text-align:center"><a href="?step=2">Click here to ignore errors and attempt installing anyway (not recommended).</a></p>
+            <p style="text-align:center;color:#d00"><strong>Warning:</strong> Ignoring these problems is not recommended and may cause installation issues.</p>
-		{% else %}
+            <p style="text-align:center"><button onclick="window.location.href='?step=2'">Proceed Anyway</button></p>
-			<p style="text-align:center"><a href="?step=2">Click here to proceed with installation.</a></p>
+        {% else %}
-		{% endif %}
+            <p style="text-align:center"><button onclick="window.location.href='?step=2'">Next</button></p>
-	{% else %}
+        {% endif %}
-		<p>There were no errors or warnings. Good!</p>
+    {% else %}
-		<p style="text-align:center"><a href="?step=2">Clik here to proceed with installation.</a></p>
+        <p>There were no errors or warnings. Good!</p>
-	{% endif %}
+        <p style="text-align:center"><button onclick="window.location.href='?step=2'">Next</button></p>
-</div>
+    {% endif %}
+</div>

templates/installer/config.html

@@ -14,7 +14,7 @@
 		<input type="text" id="db_user" name="db[user]" value="{{ config.db.user }}">
 
 		<label for="db_pass">Password:</label> 
-		<input type="password" id="db_pass" name="db[password]" value="">
+		<input type="password" id="db_pass" name="db[password]" value="{{ config.db.password }}">
 	</fieldset>
 	<p style="text-align:center" class="unimportant">The following is all later configurable. For more options, <a href="http://tinyboard.org/docs/?p=Config">edit your configuration files</a> after installing.</p>
 	<fieldset>