Adding upstream version 2.12.1.upstream/2.12.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

24 files changed, 2927 insertions, 0 deletions

diff --git a/modules/setup/application/clicommands/ConfigCommand.php b/modules/setup/application/clicommands/ConfigCommand.php
new file mode 100644
index 0000000..e50333e
--- /dev/null
+++ b/modules/setup/application/clicommands/ConfigCommand.php
@@ -0,0 +1,188 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Clicommands;
+
+use Icinga\Application\Logger;
+use Icinga\Cli\Command;
+use Icinga\Exception\IcingaException;
+use Icinga\Exception\ProgrammingError;
+use Icinga\Module\Setup\Webserver;
+
+class ConfigCommand extends Command
+{
+    /**
+     * Create Icinga Web 2's configuration directory
+     *
+     * USAGE:
+     *
+     *  icingacli setup config directory [options]
+     *
+     * OPTIONS:
+     *
+     *  --config=<directory>    Path to Icinga Web 2's configuration files [/etc/icingaweb2]
+     *
+     *  --mode=<mode>           The access mode to use [2770]
+     *
+     *  --group=<group>         Owner group for the configuration directory [icingaweb2]
+     *
+     * EXAMPLES:
+     *
+     *  icingacli setup config directory
+     *
+     *  icingacli setup config directory --mode=2775 --config=/opt/icingaweb2/etc
+     */
+    public function directoryAction()
+    {
+        $configDir = trim($this->params->get('config', $this->app->getConfigDir()));
+        if (strlen($configDir) === 0) {
+            $this->fail($this->translate(
+                'The argument --config expects a path to Icinga Web 2\'s configuration files'
+            ));
+        }
+
+        $group = trim($this->params->get('group', 'icingaweb2'));
+        if (strlen($group) === 0) {
+            $this->fail($this->translate(
+                'The argument --group expects a owner group for the configuration directory'
+            ));
+        }
+
+        $mode = trim($this->params->get('mode', '2770'));
+        if (strlen($mode) === 0) {
+            $this->fail($this->translate(
+                'The argument --mode expects an access mode for the configuration directory'
+            ));
+        }
+
+        if (! file_exists($configDir) && ! @mkdir($configDir, 0755, true)) {
+            $e = error_get_last();
+            $this->fail(sprintf(
+                $this->translate('Can\'t create configuration directory %s: %s'),
+                $configDir,
+                $e['message']
+            ));
+        }
+
+        if (! @chmod($configDir, octdec($mode))) {
+            $e = error_get_last();
+            $this->fail(sprintf(
+                $this->translate('Can\'t change the mode of the configuration directory to %s: %s'),
+                $mode,
+                $e['message']
+            ));
+        }
+
+        if (! @chgrp($configDir, $group)) {
+            $e = error_get_last();
+            $this->fail(sprintf(
+                $this->translate('Can\'t change the group of %s to %s: %s'),
+                $configDir,
+                $group,
+                $e['message']
+            ));
+        }
+
+        printf($this->translate('Successfully created configuration directory %s') . PHP_EOL, $configDir);
+    }
+
+    /**
+     * Create webserver configuration
+     *
+     * USAGE:
+     *
+     *  icingacli setup config webserver <apache|nginx> [options]
+     *
+     * OPTIONS:
+     *
+     *  --path=<urlpath>                    The URL path to Icinga Web 2 [/icingaweb2]
+     *
+     *  --root|--document-root=<directory>  The directory from which the webserver will serve files
+     *                                      [/path/to/icingaweb2/public]
+     *
+     *  --enable-fpm                        Enable FPM handler for Apache (Nginx is always enabled)
+     *
+     *  --fpm-uri=<uri>                     Address or path where to pass requests to FPM [127.0.0.1:9000]
+     *
+     *  --config=<directory>                Path to Icinga Web 2's configuration files [/etc/icingaweb2]
+     *
+     *  --file=<filename>                   Write configuration to file [stdout]
+     *
+     * EXAMPLES:
+     *
+     *  icingacli setup config webserver apache
+     *
+     *  icingacli setup config webserver apache \
+     *    --path=/icingaweb2 \
+     *    --document-root=/usr/share/icingaweb2/public \
+     *    --config=/etc/icingaweb2
+     *
+     *  icingacli setup config webserver apache \
+     *    --file=/etc/apache2/conf.d/icingaweb2.conf
+     *
+     *  icingacli setup config webserver nginx \
+     *    --root=/usr/share/icingaweb2/public \
+     *    --fpm-uri=unix:/var/run/php5-fpm.sock
+     */
+    public function webserverAction()
+    {
+        if (($type = $this->params->getStandalone()) === null) {
+            $this->fail($this->translate('Argument type is mandatory.'));
+        }
+
+        $webserver = null;
+        try {
+            $webserver = Webserver::createInstance($type);
+        } catch (ProgrammingError $e) {
+            $this->fail($this->translate('Unknown type') . ': ' . $type);
+        }
+        $urlPath = trim($this->params->get('path', $webserver->getUrlPath()));
+        if (strlen($urlPath) === 0) {
+            $this->fail($this->translate('The argument --path expects a URL path'));
+        }
+        $documentRoot = trim(
+            $this->params->get('root', $this->params->get('document-root', $webserver->getDocumentRoot()))
+        );
+        if (strlen($documentRoot) === 0) {
+            $this->fail($this->translate(
+                'The argument --root/--document-root expects a directory from which the webserver will serve files'
+            ));
+        }
+        $configDir = trim($this->params->get('config', $webserver->getConfigDir()));
+        if (strlen($configDir) === 0) {
+            $this->fail($this->translate(
+                'The argument --config expects a path to Icinga Web 2\'s configuration files'
+            ));
+        }
+
+        $enableFpm = $this->params->shift('enable-fpm', $webserver->getEnableFpm());
+
+        $fpmUri = trim($this->params->get('fpm-uri', $webserver->getFpmUri()));
+        if (empty($fpmUri)) {
+            $this->fail($this->translate(
+                'The argument --fpm-uri expects an address or path where to pass requests to FPM'
+            ));
+        }
+        $webserver
+            ->setDocumentRoot($documentRoot)
+            ->setConfigDir($configDir)
+            ->setUrlPath($urlPath)
+            ->setEnableFpm($enableFpm)
+            ->setFpmUri($fpmUri);
+        $config = $webserver->generate() . "\n";
+        if (($file = $this->params->get('file')) !== null) {
+            if (file_exists($file) === true) {
+                $this->fail(sprintf($this->translate('File %s already exists. Please delete it first.'), $file));
+            }
+            Logger::info($this->translate('Write %s configuration to file: %s'), $type, $file);
+            $re = file_put_contents($file, $config);
+            if ($re === false) {
+                $this->fail($this->translate('Could not write to file') . ': ' . $file);
+            }
+            Logger::info($this->translate('Successfully written %d bytes to file'), $re);
+            return true;
+        }
+        echo $config;
+        return true;
+    }
+}
diff --git a/modules/setup/application/clicommands/TokenCommand.php b/modules/setup/application/clicommands/TokenCommand.php
new file mode 100644
index 0000000..f1c30d1
--- /dev/null
+++ b/modules/setup/application/clicommands/TokenCommand.php
@@ -0,0 +1,89 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Clicommands;
+
+use Icinga\Cli\Command;
+
+/**
+ * Maintain the setup wizard's authentication
+ *
+ * The token command allows you to display the current setup token or to create a new one.
+ *
+ * Usage: icingacli setup token <action>
+ */
+class TokenCommand extends Command
+{
+    /**
+     * Display the current setup token
+     *
+     * Shows you the current setup token used to authenticate when setting up Icinga Web 2 using the web-based wizard.
+     *
+     * USAGE:
+     *
+     *   icingacli setup token show [options]
+     *
+     * OPTIONS:
+     *
+     *  --config=<directory>    Path to Icinga Web 2's configuration files [/etc/icingaweb2]
+     */
+    public function showAction()
+    {
+        $configDir = $this->params->get('config', $this->app->getConfigDir());
+        if (! is_string($configDir) || strlen(trim($configDir)) === 0) {
+            $this->fail($this->translate(
+                'The argument --config expects a path to Icinga Web 2\'s configuration files'
+            ));
+        }
+
+        $token = file_get_contents($configDir . '/setup.token');
+        if (! $token) {
+            $this->fail(
+                $this->translate('Nothing to show. Please create a new setup token using the generateToken action.')
+            );
+        }
+
+        printf($this->translate("The current setup token is: %s\n"), $token);
+    }
+
+    /**
+     * Create a new setup token
+     *
+     * Re-generates the setup token used to authenticate when setting up Icinga Web 2 using the web-based wizard.
+     *
+     * USAGE:
+     *
+     *   icingacli setup token create [options]
+     *
+     * OPTIONS:
+     *
+     *  --config=<directory>    Path to Icinga Web 2's configuration files [/etc/icingaweb2]
+     */
+    public function createAction()
+    {
+        $configDir = $this->params->get('config', $this->app->getConfigDir());
+        if (! is_string($configDir) || strlen(trim($configDir)) === 0) {
+            $this->fail($this->translate(
+                'The argument --config expects a path to Icinga Web 2\'s configuration files'
+            ));
+        }
+
+        $file = $configDir . '/setup.token';
+
+        if (function_exists('openssl_random_pseudo_bytes')) {
+            $token = bin2hex(openssl_random_pseudo_bytes(8));
+        } else {
+            $token = substr(md5(mt_rand()), 16);
+        }
+
+        if (false === file_put_contents($file, $token)) {
+            $this->fail(sprintf($this->translate('Cannot write setup token "%s" to disk.'), $file));
+        }
+
+        if (! chmod($file, 0660)) {
+            $this->fail(sprintf($this->translate('Cannot change access mode of "%s" to %o.'), $file, 0660));
+        }
+
+        printf($this->translate("The newly generated setup token is: %s\n"), $token);
+    }
+}
diff --git a/modules/setup/application/controllers/IndexController.php b/modules/setup/application/controllers/IndexController.php
new file mode 100644
index 0000000..b75643c
--- /dev/null
+++ b/modules/setup/application/controllers/IndexController.php
@@ -0,0 +1,91 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Controllers;
+
+use Icinga\Module\Setup\WebWizard;
+use Icinga\Web\Controller;
+use Icinga\Web\Form;
+use Icinga\Web\Url;
+
+class IndexController extends Controller
+{
+    /**
+     * Whether the controller requires the user to be authenticated
+     *
+     * FALSE as the wizard uses token authentication
+     *
+     * @var bool
+     */
+    protected $requiresAuthentication = false;
+
+    /**
+     * {@inheritdoc}
+     */
+    protected $innerLayout = 'inline';
+
+    /**
+     * Show the web wizard and run the configuration once finished
+     */
+    public function indexAction()
+    {
+        $wizard = new WebWizard();
+
+        if ($wizard->isFinished()) {
+            $setup = $wizard->getSetup();
+            $success = $setup->run();
+            if ($success) {
+                $wizard->clearSession();
+            } else {
+                $wizard->setIsFinished(false);
+            }
+
+            $this->view->success = $success;
+            $this->view->report = $setup->getReport();
+        } else {
+            $wizard->handleRequest();
+
+            $restartForm = new Form();
+            $restartForm->setUidDisabled();
+            $restartForm->setName('setup_restart_form');
+            $restartForm->setAction(Url::fromPath('setup/index/restart'));
+            $restartForm->setAttrib('class', 'restart-form');
+            $restartForm->addElement(
+                'button',
+                'btn_submit',
+                array(
+                    'type'          => 'submit',
+                    'value'         => 'btn_submit',
+                    'escape'        => false,
+                    'label'         => $this->view->icon('reply-all'),
+                    'title'         => $this->translate('Restart the setup'),
+                    'decorators'    => array('ViewHelper')
+                )
+            );
+
+            $this->view->restartForm = $restartForm;
+        }
+
+        $this->view->wizard = $wizard;
+        $this->view->title = $this->translate('Setup') . ' :: ' . $this->view->defaultTitle;
+    }
+
+    /**
+     * Reset session and restart the wizard
+     */
+    public function restartAction()
+    {
+        $this->assertHttpMethod('POST');
+
+        $form = new Form(array(
+            'onSuccess' => function () {
+                $wizard = new WebWizard();
+                $wizard->clearSession(false);
+            }
+        ));
+        $form->setUidDisabled();
+        $form->setRedirectUrl('setup');
+        $form->setSubmitLabel('btn_submit');
+        $form->handleRequest();
+    }
+}
diff --git a/modules/setup/application/forms/AdminAccountPage.php b/modules/setup/application/forms/AdminAccountPage.php
new file mode 100644
index 0000000..b33749e
--- /dev/null
+++ b/modules/setup/application/forms/AdminAccountPage.php
@@ -0,0 +1,431 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Exception;
+use Icinga\Application\Config;
+use Icinga\Authentication\User\ExternalBackend;
+use Icinga\Authentication\User\UserBackend;
+use Icinga\Authentication\User\DbUserBackend;
+use Icinga\Authentication\User\LdapUserBackend;
+use Icinga\Authentication\UserGroup\UserGroupBackend;
+use Icinga\Authentication\UserGroup\LdapUserGroupBackend;
+use Icinga\Data\ConfigObject;
+use Icinga\Data\ResourceFactory;
+use Icinga\Data\Selectable;
+use Icinga\Exception\NotImplementedError;
+use Icinga\Protocol\Ldap\LdapQuery;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page to define the initial administrative account
+ */
+class AdminAccountPage extends Form
+{
+    /**
+     * The resource configuration to use
+     *
+     * @var array
+     */
+    protected $resourceConfig;
+
+    /**
+     * The user backend configuration to use
+     *
+     * @var array
+     */
+    protected $backendConfig;
+
+    /**
+     * The user group backend configuration to use
+     *
+     * @var array
+     */
+    protected $groupConfig;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_admin_account');
+        $this->setTitle($this->translate('Administration', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'Now it\'s time to configure your first administrative account or group for Icinga Web 2.'
+        ));
+    }
+
+    /**
+     * Set the resource configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setResourceConfig(array $config)
+    {
+        $this->resourceConfig = $config;
+        return $this;
+    }
+
+    /**
+     * Set the user backend configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setBackendConfig(array $config)
+    {
+        $this->backendConfig = $config;
+        return $this;
+    }
+
+    /**
+     * Set the user group backend configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setGroupConfig(array $config = null)
+    {
+        $this->groupConfig = $config;
+        return $this;
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $choices = array();
+        $groups = [];
+        if ($this->backendConfig['backend'] !== 'db') {
+            $choices['by_name'] = $this->translate('By Name', 'setup.admin');
+            $choice = isset($formData['user_type']) ? $formData['user_type'] : 'by_name';
+
+            if (in_array($this->backendConfig['backend'], array('ldap', 'msldap'))) {
+                $groups = $this->fetchGroups();
+                if (! empty($groups)) {
+                    $choices['user_group'] = $this->translate('User Group', 'setup.admin');
+                }
+            }
+        } else {
+            $choices['new_user'] = $this->translate('New User', 'setup.admin');
+            $choice = isset($formData['user_type']) ? $formData['user_type'] : 'new_user';
+        }
+
+        $users = [];
+        if (in_array($this->backendConfig['backend'], array('db', 'ldap', 'msldap'))) {
+            $users = $this->fetchUsers();
+            if (! empty($users)) {
+                $choices['existing_user'] = $this->translate('Existing User', 'setup.admin');
+            }
+        }
+
+        if (count($choices) > 1) {
+            $this->addElement(
+                'select',
+                'user_type',
+                array(
+                    'required'      => true,
+                    'autosubmit'    => true,
+                    'label'         => $this->translate('Type Of Definition'),
+                    'description'   => $this->translate('Choose how to define the desired account.'),
+                    'multiOptions'  => $choices,
+                    'value'         => $choice
+                )
+            );
+        } else {
+            $this->addElement(
+                'hidden',
+                'user_type',
+                array(
+                    'required'  => true,
+                    'value'     => key($choices)
+                )
+            );
+        }
+
+        if ($choice === 'by_name') {
+            $this->addElement(
+                'text',
+                'by_name',
+                array(
+                    'required'      => true,
+                    'value'         => $this->getUsername(),
+                    'label'         => $this->translate('Username'),
+                    'description'   => $this->translate(
+                        'Define the initial administrative account by providing a username that reflects'
+                        . ' a user created later or one that is authenticated using external mechanisms.'
+                    )
+                )
+            );
+        }
+
+        if ($choice === 'user_group') {
+            $this->addElement(
+                'select',
+                'user_group',
+                array(
+                    'required'      => true,
+                    'label'         => $this->translate('Group Name'),
+                    'description'   => $this->translate(
+                        'Choose a user group reported by the LDAP backend'
+                        . ' to permit its members administrative access.',
+                        'setup.admin'
+                    ),
+                    'multiOptions'  => array_combine($groups, $groups)
+                )
+            );
+        }
+
+        if ($choice === 'existing_user') {
+            $this->addElement(
+                'select',
+                'existing_user',
+                array(
+                    'required'      => true,
+                    'label'         => $this->translate('Username'),
+                    'description'   => sprintf(
+                        $this->translate(
+                            'Choose a user reported by the %s backend as the initial administrative account.',
+                            'setup.admin'
+                        ),
+                        $this->backendConfig['backend'] === 'db'
+                            ? $this->translate('database', 'setup.admin.authbackend')
+                            : 'LDAP'
+                    ),
+                    'multiOptions'  => array_combine($users, $users)
+                )
+            );
+        }
+
+        if ($choice === 'new_user') {
+            $this->addElement(
+                'text',
+                'new_user',
+                array(
+                    'required'      => true,
+                    'label'         => $this->translate('Username'),
+                    'description'   => $this->translate(
+                        'Enter the username to be used when creating an initial administrative account.'
+                    )
+                )
+            );
+            $this->addElement(
+                'password',
+                'new_user_password',
+                array(
+                    'required'          => true,
+                    'renderPassword'    => true,
+                    'label'             => $this->translate('Password'),
+                    'description'       => $this->translate(
+                        'Enter the password to assign to the newly created account.'
+                    ),
+                    'autocomplete'      => 'new-password'
+                )
+            );
+            $this->addElement(
+                'password',
+                'new_user_2ndpass',
+                array(
+                    'required'          => true,
+                    'renderPassword'    => true,
+                    'label'             => $this->translate('Repeat password'),
+                    'description'       => $this->translate(
+                        'Please repeat the password given above to avoid typing errors.'
+                    ),
+                    'validators'        => array(
+                        array('identical', false, array('new_user_password'))
+                    )
+                )
+            );
+        }
+    }
+
+    /**
+     * Validate the given request data and ensure that any new user does not already exist
+     *
+     * @param   array   $data   The request data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+
+        if ($data['user_type'] === 'new_user' && $this->hasUser($data['new_user'])) {
+            $this->getElement('new_user')->addError($this->translate('Username already exists.'));
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Return the name of the externally authenticated user
+     *
+     * @return  string
+     */
+    protected function getUsername()
+    {
+        list($name, $_) = ExternalBackend::getRemoteUserInformation();
+        if ($name === null) {
+            return '';
+        }
+
+        if (isset($this->backendConfig['strip_username_regexp']) && $this->backendConfig['strip_username_regexp']) {
+            // No need to silence or log anything here because the pattern has
+            // already been successfully compiled during backend configuration
+            $name = preg_replace($this->backendConfig['strip_username_regexp'], '', $name);
+        }
+
+        return $name;
+    }
+
+    /**
+     * Return the names of all users the user backend currently provides
+     *
+     * @return  array
+     */
+    protected function fetchUsers()
+    {
+        try {
+            $query = $this
+                ->createUserBackend()
+                ->select(array('user_name'))
+                ->order('user_name', 'asc', true);
+            if (in_array($this->backendConfig['backend'], array('ldap', 'msldap'))) {
+                /** @var LdapQuery $ldapQuery */
+                $ldapQuery = $query->getQuery();
+                $ldapQuery->setUsePagedResults();
+            }
+
+            return $query->fetchColumn();
+        } catch (Exception $_) {
+            // No need to handle anything special here. Error means no users found.
+            return array();
+        }
+    }
+
+    /**
+     * Return whether the user backend provides a user with the given name
+     *
+     * @param   string  $username
+     *
+     * @return  bool
+     */
+    protected function hasUser($username)
+    {
+        try {
+            return $this
+                ->createUserBackend()
+                ->select()
+                ->where('user_name', $username)
+                ->count() > 1;
+        } catch (Exception $_) {
+            return false;
+        }
+    }
+
+    /**
+     * Create and return the user backend
+     *
+     * @return  DbUserBackend|LdapUserBackend
+     */
+    protected function createUserBackend()
+    {
+        $resourceConfig = new Config();
+        $resourceConfig->setSection($this->resourceConfig['name'], $this->resourceConfig);
+        ResourceFactory::setConfig($resourceConfig);
+
+        $config = new ConfigObject($this->backendConfig);
+        $config->resource = $this->resourceConfig['name'];
+        return UserBackend::create(null, $config);
+    }
+
+    /**
+     * Return the names of all user groups the user group backend currently provides
+     *
+     * @return  array
+     */
+    protected function fetchGroups()
+    {
+        try {
+            $query = $this
+                ->createUserGroupBackend()
+                ->select(array('group_name'));
+            if (in_array($this->backendConfig['backend'], array('ldap', 'msldap'))) {
+                /** @var LdapQuery $ldapQuery */
+                $ldapQuery = $query->getQuery();
+                $ldapQuery->setUsePagedResults();
+            }
+
+            return $query->fetchColumn();
+        } catch (Exception $_) {
+            // No need to handle anything special here. Error means no groups found.
+            return array();
+        }
+    }
+
+    /**
+     * Return whether the user group backend provides a user group with the given name
+     *
+     * @param   string  $groupname
+     *
+     * @return  bool
+     */
+    protected function hasGroup($groupname)
+    {
+        try {
+            return $this
+                ->createUserGroupBackend()
+                ->select()
+                ->where('group_name', $groupname)
+                ->count() > 1;
+        } catch (Exception $_) {
+            return false;
+        }
+    }
+
+    /**
+     * Create and return the user group backend
+     *
+     * @return  LdapUserGroupBackend
+     */
+    protected function createUserGroupBackend()
+    {
+        $resourceConfig = new Config();
+        $resourceConfig->setSection($this->resourceConfig['name'], $this->resourceConfig);
+        ResourceFactory::setConfig($resourceConfig);
+
+        $backendConfig = new Config();
+        $backendConfig->setSection($this->backendConfig['name'], array_merge(
+            $this->backendConfig,
+            array('resource' => $this->resourceConfig['name'])
+        ));
+        UserBackend::setConfig($backendConfig);
+
+        if (empty($this->groupConfig)) {
+            $groupConfig = new ConfigObject(array(
+                'backend'       => $this->backendConfig['backend'], // _Should_ be "db" or "msldap"
+                'resource'      => $this->resourceConfig['name'],
+                'user_backend'  => $this->backendConfig['name'] // Gets ignored if 'backend' is "db"
+            ));
+        } else {
+            $groupConfig = new ConfigObject($this->groupConfig);
+        }
+
+        $backend = UserGroupBackend::create(null, $groupConfig);
+        if (! $backend instanceof Selectable) {
+            throw new NotImplementedError('Unsupported, until #9772 has been resolved');
+        }
+
+        return $backend;
+    }
+}
diff --git a/modules/setup/application/forms/AuthBackendPage.php b/modules/setup/application/forms/AuthBackendPage.php
new file mode 100644
index 0000000..88c77e6
--- /dev/null
+++ b/modules/setup/application/forms/AuthBackendPage.php
@@ -0,0 +1,274 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Application\Config;
+use Icinga\Data\ResourceFactory;
+use Icinga\Forms\Config\UserBackendConfigForm;
+use Icinga\Forms\Config\UserBackend\DbBackendForm;
+use Icinga\Forms\Config\UserBackend\LdapBackendForm;
+use Icinga\Forms\Config\UserBackend\ExternalBackendForm;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page to define authentication backend specific details
+ */
+class AuthBackendPage extends Form
+{
+    /**
+     * The resource configuration to use
+     *
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Default values for the subform's elements suggested by a previous step
+     *
+     * @var string[]
+     */
+    protected $suggestions = array();
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_authentication_backend');
+        $this->setTitle($this->translate('Authentication Backend', 'setup.page.title'));
+        $this->setValidatePartial(true);
+    }
+
+    /**
+     * Set the resource configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setResourceConfig(array $config)
+    {
+        $resourceConfig = new Config();
+        $resourceConfig->setSection($config['name'], $config);
+        ResourceFactory::setConfig($resourceConfig);
+
+        $this->config = $config;
+        return $this;
+    }
+
+    /**
+     * Create and add elements to this form
+     *
+     * @param   array   $formData
+     */
+    public function createElements(array $formData)
+    {
+        if (isset($formData['skip_validation']) && $formData['skip_validation']) {
+            $this->addSkipValidationCheckbox();
+        }
+
+        $backendForm = null;
+        if (! isset($this->config) || $this->config['type'] === 'external') {
+            $backendForm = new ExternalBackendForm();
+            $backendForm->create($formData);
+            $this->addDescription($this->translate(
+                'You\'ve chosen to authenticate using a web server\'s mechanism so it may be necessary'
+                . ' to adjust usernames before any permissions, restrictions, etc. are being applied.'
+            ));
+        } elseif ($this->config['type'] === 'db') {
+            $this->setRequiredCue(null);
+            $backendForm = new DbBackendForm();
+            $backendForm->setRequiredCue(null);
+            $backendForm->create($formData)->removeElement('resource');
+            $this->addDescription($this->translate(
+                'As you\'ve chosen to use a database for authentication all you need '
+                . 'to do now is defining a name for your first authentication backend.'
+            ));
+        } elseif ($this->config['type'] === 'ldap') {
+            $type = null;
+            if (! isset($formData['type'])) {
+                if (isset($formData['backend'])) {
+                    $formData['type'] = $type = $formData['backend'];
+                } elseif (isset($this->suggestions['backend'])) {
+                    $formData['type'] = $type = $this->suggestions['backend'];
+                }
+            }
+
+            $backendForm = new LdapBackendForm();
+            $backendForm->setSuggestions($this->suggestions);
+            $backendForm->setResources(array($this->config['name']));
+            $backendForm->create($formData);
+            $backendForm->getElement('resource')->setIgnore(true);
+            $this->addDescription($this->translate(
+                'Before you are able to authenticate using the LDAP connection defined earlier you need to'
+                . ' provide some more information so that Icinga Web 2 is able to locate account details.'
+            ));
+            $this->addElement(
+                'select',
+                'type',
+                array(
+                    'ignore'            => true,
+                    'required'          => true,
+                    'autosubmit'        => true,
+                    'label'             => $this->translate('Backend Type'),
+                    'description'       => $this->translate(
+                        'The type of the resource being used for this authenticaton provider'
+                    ),
+                    'multiOptions'      => array(
+                        'ldap'      => 'LDAP',
+                        'msldap'    => 'ActiveDirectory'
+                    ),
+                    'value'             => $type
+                )
+            );
+        }
+
+        $backendForm->getElement('name')->setValue('icingaweb2');
+        $this->addSubForm($backendForm, 'backend_form');
+    }
+
+    /**
+     * Retrieve all form element values
+     *
+     * @param   bool    $suppressArrayNotation  Ignored
+     *
+     * @return  array
+     */
+    public function getValues($suppressArrayNotation = false)
+    {
+        $values = parent::getValues();
+        $values = array_merge($values, $values['backend_form']);
+        unset($values['backend_form']);
+        return $values;
+    }
+
+    /**
+     * Validate the given form data and check whether it's possible to authenticate using the configured backend
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (! parent::isValid($data)) {
+            return false;
+        }
+
+        if (isset($this->config)) {
+            if ($this->config['type'] === 'ldap' && (
+                ! isset($data['skip_validation']) || $data['skip_validation'] == 0)
+            ) {
+                $self = clone $this;
+                $self->getSubForm('backend_form')->getElement('resource')->setIgnore(false);
+                $inspection = UserBackendConfigForm::inspectUserBackend($self);
+                if ($inspection && $inspection->hasError()) {
+                    $this->error($inspection->getError());
+                    $this->addSkipValidationCheckbox();
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Run the configured backend's inspection checks and show the result, if necessary
+     *
+     * This will only run any validation if the user pushed the 'backend_validation' button.
+     *
+     * @param   array   $formData
+     *
+     * @return  bool
+     */
+    public function isValidPartial(array $formData)
+    {
+        if (isset($formData['backend_validation']) && parent::isValid($formData)) {
+            $self = clone $this;
+            if (($resourceElement = $self->getSubForm('backend_form')->getElement('resource')) !== null) {
+                $resourceElement->setIgnore(false);
+            }
+
+            $inspection = UserBackendConfigForm::inspectUserBackend($self);
+            if ($inspection !== null) {
+                $join = function ($e) use (&$join) {
+                    return is_string($e) ? $e : join("\n", array_map($join, $e));
+                };
+                $this->addElement(
+                    'note',
+                    'inspection_output',
+                    array(
+                        'order'         => 0,
+                        'value'         => '<strong>' . $this->translate('Validation Log') . "</strong>\n\n"
+                            . join("\n", array_map($join, $inspection->toArray())),
+                        'decorators'    => array(
+                            'ViewHelper',
+                            array('HtmlTag', array('tag' => 'pre', 'class' => 'log-output')),
+                        )
+                    )
+                );
+
+                if ($inspection->hasError()) {
+                    $this->warning(sprintf(
+                        $this->translate('Failed to successfully validate the configuration: %s'),
+                        $inspection->getError()
+                    ));
+                    return false;
+                }
+            }
+
+            $this->info($this->translate('The configuration has been successfully validated.'));
+        } elseif (isset($formData['discovery_btn']) || isset($formData['btn_discover_domain'])) {
+            return parent::isValidPartial($formData);
+        } elseif (! isset($formData['backend_validation'])) {
+            // This is usually done by isValid(Partial), but as we're not calling any of these...
+            $this->populate($formData);
+        }
+
+        return true;
+    }
+
+    /**
+     * Add a checkbox to this form by which the user can skip the authentication validation
+     */
+    protected function addSkipValidationCheckbox()
+    {
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'order'         => 0,
+                'ignore'        => true,
+                'required'      => true,
+                'label'         => $this->translate('Skip Validation'),
+                'description'   => $this->translate('Check this to not to validate authentication using this backend')
+            )
+        );
+    }
+
+    /**
+     * Get default values for the subform's elements suggested by a previous step
+     *
+     * @return string[]
+     */
+    public function getSuggestions()
+    {
+        return $this->suggestions;
+    }
+
+    /**
+     * Set default values for the subform's elements suggested by a previous step
+     *
+     * @param string[] $suggestions
+     *
+     * @return $this
+     */
+    public function setSuggestions(array $suggestions)
+    {
+        $this->suggestions = $suggestions;
+
+        return $this;
+    }
+}
diff --git a/modules/setup/application/forms/AuthenticationPage.php b/modules/setup/application/forms/AuthenticationPage.php
new file mode 100644
index 0000000..52e3c66
--- /dev/null
+++ b/modules/setup/application/forms/AuthenticationPage.php
@@ -0,0 +1,69 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Authentication\User\ExternalBackend;
+use Icinga\Web\Form;
+use Icinga\Application\Platform;
+
+/**
+ * Wizard page to choose an authentication backend
+ */
+class AuthenticationPage extends Form
+{
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setRequiredCue(null);
+        $this->setName('setup_authentication_type');
+        $this->setTitle($this->translate('Authentication', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'Please choose how you want to authenticate when accessing Icinga Web 2.'
+            . ' Configuring backend specific details follows in a later step.'
+        ));
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        if (isset($formData['type']) && $formData['type'] === 'external') {
+            list($username, $_) = ExternalBackend::getRemoteUserInformation();
+            if ($username === null) {
+                $this->info(
+                    $this->translate(
+                        'You\'re currently not authenticated using any of the web server\'s authentication '
+                        . 'mechanisms. Make sure you\'ll configure such, otherwise you\'ll not be able to '
+                        . 'log into Icinga Web 2.'
+                    ),
+                    false
+                );
+            }
+        }
+
+        $backendTypes = array();
+        if (Platform::hasMysqlSupport() || Platform::hasPostgresqlSupport()) {
+            $backendTypes['db'] = $this->translate('Database');
+        }
+        if (Platform::extensionLoaded('ldap')) {
+            $backendTypes['ldap'] = 'LDAP';
+        }
+        $backendTypes['external'] = $this->translate('External');
+
+        $this->addElement(
+            'select',
+            'type',
+            array(
+                'required'      => true,
+                'autosubmit'    => true,
+                'label'         => $this->translate('Authentication Type'),
+                'description'   => $this->translate('The type of authentication to use when accessing Icinga Web 2'),
+                'multiOptions'  => $backendTypes
+            )
+        );
+    }
+}
diff --git a/modules/setup/application/forms/DatabaseCreationPage.php b/modules/setup/application/forms/DatabaseCreationPage.php
new file mode 100644
index 0000000..f7092a1
--- /dev/null
+++ b/modules/setup/application/forms/DatabaseCreationPage.php
@@ -0,0 +1,209 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use PDOException;
+use Icinga\Web\Form;
+use Icinga\Module\Setup\Utils\DbTool;
+
+/**
+ * Wizard page to define a database user that is able to create databases and tables
+ */
+class DatabaseCreationPage extends Form
+{
+    /**
+     * The resource configuration to use
+     *
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * The required privileges to setup the database
+     *
+     * @var array
+     */
+    protected $databaseSetupPrivileges;
+
+    /**
+     * The required privileges to operate the database
+     *
+     * @var array
+     */
+    protected $databaseUsagePrivileges;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setTitle($this->translate('Database Setup', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'It seems that either the database you defined earlier does not yet exist and cannot be created'
+            . ' using the provided access credentials, the database does not have the required schema to be'
+            . ' operated by Icinga Web 2 or the provided access credentials do not have the sufficient '
+            . 'permissions to access the database. Please provide appropriate access credentials to solve this.'
+        ));
+    }
+
+    /**
+     * Set the resource configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setResourceConfig(array $config)
+    {
+        $this->config = $config;
+        return $this;
+    }
+
+    /**
+     * Set the required privileges to setup the database
+     *
+     * @param   array   $privileges     The privileges
+     *
+     * @return  $this
+     */
+    public function setDatabaseSetupPrivileges(array $privileges)
+    {
+        $this->databaseSetupPrivileges = $privileges;
+        return $this;
+    }
+
+    /**
+     * Set the required privileges to operate the database
+     *
+     * @param   array   $privileges     The privileges
+     *
+     * @return  $this
+     */
+    public function setDatabaseUsagePrivileges(array $privileges)
+    {
+        $this->databaseUsagePrivileges = $privileges;
+        return $this;
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $skipValidation = isset($formData['skip_validation']) && $formData['skip_validation'];
+        $this->addElement(
+            'text',
+            'username',
+            array(
+                'required'      => false === $skipValidation,
+                'label'         => $this->translate('Username'),
+                'description'   => $this->translate(
+                    'A user which is able to create databases and/or touch the database schema'
+                )
+            )
+        );
+        $this->addElement(
+            'password',
+            'password',
+            array(
+                'renderPassword'    => true,
+                'label'             => $this->translate('Password'),
+                'description'       => $this->translate('The password for the database user defined above'),
+                'autocomplete'      => 'new-password'
+            )
+        );
+
+        if ($skipValidation) {
+            $this->addSkipValidationCheckbox();
+        } else {
+            $this->addElement(
+                'hidden',
+                'skip_validation',
+                array(
+                    'required'  => true,
+                    'value'     => 0
+                )
+            );
+        }
+    }
+
+    /**
+     * Validate the given form data and check whether the defined user has sufficient access rights
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+
+        if (isset($data['skip_validation']) && $data['skip_validation']) {
+            return true;
+        }
+
+        $config = $this->config;
+        $config['username'] = $this->getValue('username');
+        $config['password'] = $this->getValue('password');
+        $db = new DbTool($config);
+
+        try {
+            $db->connectToDb(); // Are we able to login on the database?
+        } catch (PDOException $_) {
+            try {
+                $db->connectToHost(); // Are we able to login on the server?
+            } catch (PDOException $e) {
+                // We are NOT able to login on the server..
+                $this->error($e->getMessage());
+                $this->addSkipValidationCheckbox();
+                return false;
+            }
+        }
+
+        // In case we are connected the credentials filled into this
+        // form need to be granted to create databases, users...
+        if (false === $db->checkPrivileges($this->databaseSetupPrivileges)) {
+            $this->error(
+                $this->translate('The provided credentials cannot be used to create the database and/or the user.')
+            );
+            $this->addSkipValidationCheckbox();
+            return false;
+        }
+
+        // ...and to grant all required usage privileges to others
+        if (false === $db->isGrantable($this->databaseUsagePrivileges)) {
+            $this->error(sprintf(
+                $this->translate(
+                    'The provided credentials cannot be used to grant all required privileges to the login "%s".'
+                ),
+                $this->config['username']
+            ));
+            $this->addSkipValidationCheckbox();
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Add a checkbox to the form by which the user can skip the login and privilege validation
+     */
+    protected function addSkipValidationCheckbox()
+    {
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'order'         => 0,
+                'required'      => true,
+                'label'         => $this->translate('Skip Validation'),
+                'description'   => $this->translate(
+                    'Check this to not to validate the ability to login and required privileges'
+                )
+            )
+        );
+    }
+}
diff --git a/modules/setup/application/forms/DbResourcePage.php b/modules/setup/application/forms/DbResourcePage.php
new file mode 100644
index 0000000..a417710
--- /dev/null
+++ b/modules/setup/application/forms/DbResourcePage.php
@@ -0,0 +1,183 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Exception;
+use Icinga\Web\Form;
+use Icinga\Forms\Config\Resource\DbResourceForm;
+use Icinga\Module\Setup\Utils\DbTool;
+
+/**
+ * Wizard page to define connection details for a database resource
+ */
+class DbResourcePage extends Form
+{
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setTitle($this->translate('Database Resource', 'setup.page.title'));
+        $this->setValidatePartial(true);
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $this->addElement(
+            'hidden',
+            'type',
+            array(
+                'required'  => true,
+                'value'     => 'db'
+            )
+        );
+
+        if (isset($formData['skip_validation']) && $formData['skip_validation']) {
+            $this->addSkipValidationCheckbox();
+        } else {
+            $this->addElement(
+                'hidden',
+                'skip_validation',
+                array(
+                    'required'  => true,
+                    'value'     => 0
+                )
+            );
+        }
+
+        $resourceForm = new DbResourceForm();
+        $this->addElements($resourceForm->createElements($formData)->getElements());
+        $this->getElement('name')->setValue('icingaweb_db');
+    }
+
+    /**
+     * Validate the given form data and check whether it's possible to connect to the database server
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+
+        if (false === isset($data['skip_validation']) || $data['skip_validation'] == 0) {
+            if (! $this->validateConfiguration()) {
+                $this->addSkipValidationCheckbox();
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Check whether it's possible to connect to the database server
+     *
+     * This will only run the check if the user pushed the 'backend_validation' button.
+     *
+     * @param   array   $formData
+     *
+     * @return  bool
+     */
+    public function isValidPartial(array $formData)
+    {
+        if (isset($formData['backend_validation']) && parent::isValid($formData)) {
+            if (! $this->validateConfiguration()) {
+                return false;
+            }
+
+            $this->info($this->translate('The configuration has been successfully validated.'));
+        } elseif (! isset($formData['backend_validation'])) {
+            // This is usually done by isValid(Partial), but as we're not calling any of these...
+            $this->populate($formData);
+        }
+
+        return true;
+    }
+
+    /**
+     * Return whether the configuration is valid
+     *
+     * @return  bool
+     */
+    protected function validateConfiguration()
+    {
+        try {
+            $db = new DbTool($this->getValues());
+            $db->checkConnectivity();
+        } catch (Exception $e) {
+            $this->error(sprintf(
+                $this->translate('Failed to successfully validate the configuration: %s'),
+                $e->getMessage()
+            ));
+            return false;
+        }
+
+        $state = true;
+        $connectionError = null;
+
+        try {
+            $db->connectToDb();
+        } catch (Exception $e) {
+            $connectionError = $e;
+        }
+
+        if ($connectionError === null && array_search('icinga_instances', $db->listTables(), true) !== false) {
+            $this->warning($this->translate(
+                'The database you\'ve configured to use for Icinga Web 2 seems to be the one of Icinga. Please be aware'
+                . ' that this database configuration is supposed to be used for Icinga Web 2\'s configuration and that'
+                . ' it is highly recommended to not mix different schemas in the same database. If this is intentional,'
+                . ' you can skip the validation and ignore this warning. If not, please provide a different database.'
+            ));
+            $state = false;
+        }
+
+        if ($this->getValue('db') === 'pgsql') {
+            if ($connectionError !== null) {
+//              $this->warning(sprintf(
+//                  $this->translate('Unable to check the server\'s version. This is usually not a critical error'
+//                  . ' as there is probably only access to the database permitted which does not exist yet. If you are'
+//                  . ' absolutely sure you are running PostgreSQL in a version equal to or newer than 9.1,'
+//                  . ' you can skip the validation and safely proceed to the next step. The error was: %s'),
+//                  $connectionError->getMessage()
+//              ));
+//              $state = false;
+            } else {
+                $version = $db->getServerVersion();
+                if (version_compare($version, '9.1', '<')) {
+                    $this->error(sprintf(
+                        $this->translate('The server\'s version %s is too old. The minimum required version is %s.'),
+                        $version,
+                        '9.1'
+                    ));
+                    $state = false;
+                }
+            }
+        }
+
+        return $state;
+    }
+
+    /**
+     * Add a checkbox to the form by which the user can skip the configuration validation
+     */
+    protected function addSkipValidationCheckbox()
+    {
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'required'      => true,
+                'label'         => $this->translate('Skip Validation'),
+                'description'   => $this->translate('Check this to not to validate the configuration')
+            )
+        );
+    }
+}
diff --git a/modules/setup/application/forms/GeneralConfigPage.php b/modules/setup/application/forms/GeneralConfigPage.php
new file mode 100644
index 0000000..5b9f011
--- /dev/null
+++ b/modules/setup/application/forms/GeneralConfigPage.php
@@ -0,0 +1,41 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Forms\Config\General\ApplicationConfigForm;
+use Icinga\Forms\Config\General\LoggingConfigForm;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page to define the application and logging configuration
+ */
+class GeneralConfigPage extends Form
+{
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_general_config');
+        $this->setTitle($this->translate('Application Configuration', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'Now please adjust all application and logging related configuration options to fit your needs.'
+        ));
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $appConfigForm = new ApplicationConfigForm();
+        $appConfigForm->createElements($formData);
+        $appConfigForm->removeElement('global_module_path');
+        $appConfigForm->removeElement('global_config_resource');
+        $this->addElements($appConfigForm->getElements());
+
+        $loggingConfigForm = new LoggingConfigForm();
+        $this->addElements($loggingConfigForm->createElements($formData)->getElements());
+    }
+}
diff --git a/modules/setup/application/forms/LdapDiscoveryConfirmPage.php b/modules/setup/application/forms/LdapDiscoveryConfirmPage.php
new file mode 100644
index 0000000..33bc907
--- /dev/null
+++ b/modules/setup/application/forms/LdapDiscoveryConfirmPage.php
@@ -0,0 +1,133 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Data\ConfigObject;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page to define the connection details for a LDAP resource
+ */
+class LdapDiscoveryConfirmPage extends Form
+{
+    const TYPE_AD = 'MS ActiveDirectory';
+    const TYPE_MISC = 'LDAP';
+
+    private $infoTemplate = <<< 'EOT'
+<table><tbody>
+  <tr><td><strong>Type:</strong></td><td>{type}</td></tr>
+  <tr><td><strong>Port:</strong></td><td>{port}</td></tr>
+  <tr><td><strong>Root DN:</strong></td><td>{root_dn}</td></tr>
+  <tr><td><strong>User Object Class:</strong></td><td>{user_class}</td></tr>
+  <tr><td><strong>User Name Attribute:</strong></td><td>{user_attribute}</td></tr>
+</tbody></table>
+EOT;
+
+    /**
+     * The previous configuration
+     *
+     * @var array
+     */
+    private $config;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_ldap_discovery_confirm');
+        $this->setTitle($this->translate('LDAP Discovery Results', 'setup.page.title'));
+    }
+
+    /**
+     * Set the resource configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setResourceConfig(array $config)
+    {
+        $this->config = $config;
+        return $this;
+    }
+
+    /**
+     * Return the resource configuration as Config object
+     *
+     * @return  ConfigObject
+     */
+    public function getResourceConfig()
+    {
+        return new ConfigObject($this->config);
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $resource = $this->config['resource'];
+        $backend = $this->config['backend'];
+        $html = $this->infoTemplate;
+        $html = str_replace('{type}', $this->config['type'], $html);
+        $html = str_replace('{hostname}', $resource['hostname'], $html);
+        $html = str_replace('{port}', $resource['port'], $html);
+        $html = str_replace('{root_dn}', $resource['root_dn'], $html);
+        $html = str_replace('{user_attribute}', $backend['user_name_attribute'], $html);
+        $html = str_replace('{user_class}', $backend['user_class'], $html);
+
+        $this->addDescription(sprintf(
+            $this->translate('The following directory service has been found on domain "%s".'),
+            $this->config['domain']
+        ));
+
+        $this->addElement(
+            'note',
+            'suggestion',
+            array(
+                'value'         => $html,
+                'decorators'    => array(
+                    'ViewHelper',
+                    array(
+                        'HtmlTag', array('tag' => 'div')
+                    )
+                )
+            )
+        );
+
+        $this->addElement(
+            'checkbox',
+            'confirm',
+            array(
+                'value' => '1',
+                'label' => $this->translate('Use this configuration?')
+            )
+        );
+    }
+
+    /**
+     * Validate the given form data and check whether a BIND-request is successful
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+        return true;
+    }
+
+    public function getValues($suppressArrayNotation = false)
+    {
+        if ($this->getValue('confirm') === '1') {
+            // use configuration
+            return $this->config;
+        }
+        return null;
+    }
+}
diff --git a/modules/setup/application/forms/LdapDiscoveryPage.php b/modules/setup/application/forms/LdapDiscoveryPage.php
new file mode 100644
index 0000000..7b5de17
--- /dev/null
+++ b/modules/setup/application/forms/LdapDiscoveryPage.php
@@ -0,0 +1,115 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Exception;
+use Zend_Validate_NotEmpty;
+use Icinga\Exception\IcingaException;
+use Icinga\Web\Form;
+use Icinga\Web\Form\ErrorLabeller;
+use Icinga\Forms\LdapDiscoveryForm;
+use Icinga\Protocol\Ldap\Discovery;
+use Icinga\Module\Setup\Forms\LdapDiscoveryConfirmPage;
+
+/**
+ * Wizard page to define the connection details for a LDAP resource
+ */
+class LdapDiscoveryPage extends Form
+{
+    /**
+     * @var Discovery
+     */
+    private $discovery;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_ldap_discovery');
+        $this->setTitle($this->translate('LDAP Discovery', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'You can use this page to discover LDAP or ActiveDirectory servers ' .
+            ' for authentication. If you don\'t want to execute a discovery, just skip this step.'
+        ));
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $discoveryForm = new LdapDiscoveryForm();
+        $this->addElements($discoveryForm->createElements($formData)->getElements());
+
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'label'         => $this->translate('Skip'),
+                'description'   => $this->translate('Do not discover LDAP servers and enter all settings manually.')
+            )
+        );
+    }
+
+    /**
+     * Validate the given form data and check whether a BIND-request is successful
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+        if (isset($data['skip_validation']) && $data['skip_validation']) {
+            return true;
+        }
+
+        if (isset($data['domain']) && $data['domain']) {
+            try {
+                $this->discovery = Discovery::discoverDomain($data['domain']);
+                if ($this->discovery->isSuccess()) {
+                    return true;
+                } else {
+                    $this->error($this->discovery->getError()->getMessage());
+                }
+            } catch (Exception $e) {
+                $this->error(sprintf(
+                    $this->translate('Could not find any LDAP servers on the domain "%s". An error occurred: %s'),
+                    $data['domain'],
+                    IcingaException::describe($e)
+                ));
+            }
+        } else {
+            $labeller = new ErrorLabeller(array('element' => $this->getElement('domain')));
+            $this->getElement('domain')->addError($labeller->translate(Zend_Validate_NotEmpty::IS_EMPTY));
+        }
+
+        return false;
+    }
+
+    /**
+     * Suggest settings based on the underlying discovery
+     *
+     * @param bool $suppressArrayNotation
+     *
+     * @return array
+     */
+    public function getValues($suppressArrayNotation = false)
+    {
+        if (! isset($this->discovery) || ! $this->discovery->isSuccess()) {
+            return [];
+        }
+        $disc = $this->discovery;
+        return array(
+            'domain' => $this->getValue('domain'),
+            'type' => $disc->isAd() ? LdapDiscoveryConfirmPage::TYPE_AD : LdapDiscoveryConfirmPage::TYPE_MISC,
+            'resource' => $disc->suggestResourceSettings(),
+            'backend' => $disc->suggestBackendSettings()
+        );
+    }
+}
diff --git a/modules/setup/application/forms/LdapResourcePage.php b/modules/setup/application/forms/LdapResourcePage.php
new file mode 100644
index 0000000..7786407
--- /dev/null
+++ b/modules/setup/application/forms/LdapResourcePage.php
@@ -0,0 +1,152 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Web\Form;
+use Icinga\Forms\Config\ResourceConfigForm;
+use Icinga\Forms\Config\Resource\LdapResourceForm;
+
+/**
+ * Wizard page to define the connection details for a LDAP resource
+ */
+class LdapResourcePage extends Form
+{
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_ldap_resource');
+        $this->setTitle($this->translate('LDAP Resource', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'Now please configure your AD/LDAP resource. This will later '
+            . 'be used to authenticate users logging in to Icinga Web 2.'
+        ));
+        $this->setValidatePartial(true);
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $this->addElement(
+            'hidden',
+            'type',
+            array(
+                'required'  => true,
+                'value'     => 'ldap'
+            )
+        );
+
+        if (isset($formData['skip_validation']) && $formData['skip_validation']) {
+            $this->addSkipValidationCheckbox();
+        } else {
+            $this->addElement(
+                'hidden',
+                'skip_validation',
+                array(
+                    'required'  => true,
+                    'value'     => 0
+                )
+            );
+        }
+
+        $resourceForm = new LdapResourceForm();
+        $this->addElements($resourceForm->createElements($formData)->getElements());
+        $this->getElement('name')->setValue('icingaweb_ldap');
+    }
+
+    /**
+     * Validate the given form data and check whether a BIND-request is successful
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (! parent::isValid($data)) {
+            return false;
+        }
+
+        if (! isset($data['skip_validation']) || $data['skip_validation'] == 0) {
+            $inspection = ResourceConfigForm::inspectResource($this);
+            if ($inspection !== null && $inspection->hasError()) {
+                $this->error($inspection->getError());
+                $this->addSkipValidationCheckbox();
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Run the configured backend's inspection checks and show the result, if necessary
+     *
+     * This will only run any validation if the user pushed the 'backend_validation' button.
+     *
+     * @param   array   $formData
+     *
+     * @return  bool
+     */
+    public function isValidPartial(array $formData)
+    {
+        if (isset($formData['backend_validation']) && parent::isValid($formData)) {
+            $inspection = ResourceConfigForm::inspectResource($this);
+            if ($inspection !== null) {
+                $join = function ($e) use (&$join) {
+                    return is_string($e) ? $e : join("\n", array_map($join, $e));
+                };
+                $this->addElement(
+                    'note',
+                    'inspection_output',
+                    array(
+                        'order'         => 0,
+                        'value'         => '<strong>' . $this->translate('Validation Log') . "</strong>\n\n"
+                            . join("\n", array_map($join, $inspection->toArray())),
+                        'decorators'    => array(
+                            'ViewHelper',
+                            array('HtmlTag', array('tag' => 'pre', 'class' => 'log-output')),
+                        )
+                    )
+                );
+
+                if ($inspection->hasError()) {
+                    $this->warning(sprintf(
+                        $this->translate('Failed to successfully validate the configuration: %s'),
+                        $inspection->getError()
+                    ));
+                    return false;
+                }
+            }
+
+            $this->info($this->translate('The configuration has been successfully validated.'));
+        } elseif (! isset($formData['backend_validation'])) {
+            // This is usually done by isValid(Partial), but as we're not calling any of these...
+            $this->populate($formData);
+        }
+
+        return true;
+    }
+
+    /**
+     * Add a checkbox to the form by which the user can skip the connection validation
+     */
+    protected function addSkipValidationCheckbox()
+    {
+        $this->addElement(
+            'checkbox',
+            'skip_validation',
+            array(
+                'required'      => true,
+                'label'         => $this->translate('Skip Validation'),
+                'description'   => $this->translate(
+                    'Check this to not to validate connectivity with the given directory service'
+                )
+            )
+        );
+    }
+}
diff --git a/modules/setup/application/forms/ModulePage.php b/modules/setup/application/forms/ModulePage.php
new file mode 100644
index 0000000..d62b5a9
--- /dev/null
+++ b/modules/setup/application/forms/ModulePage.php
@@ -0,0 +1,108 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Application\Icinga;
+use Icinga\Application\Modules\Module;
+use Icinga\Web\Form;
+
+class ModulePage extends Form
+{
+    protected $modules;
+
+    protected $modulePaths;
+
+    protected $foundIcingaDB = false;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_modules');
+        $this->setViewScript('form/setup-modules.phtml');
+
+        $this->modulePaths = array();
+        if (($appModulePath = realpath(Icinga::app()->getApplicationDir() . '/../modules')) !== false) {
+            $this->modulePaths[] = $appModulePath;
+        }
+    }
+
+    public function createElements(array $formData)
+    {
+        foreach ($this->getModules() as $module) {
+            $checked = false;
+            if ($module->getName() === 'monitoring') {
+                $checked = ! $this->foundIcingaDB;
+            } elseif ($this->foundIcingaDB && $module->getName() === 'icingadb') {
+                $checked = true;
+            }
+
+            $this->addElement(
+                'checkbox',
+                $module->getName(),
+                array(
+                    'description'   => $module->getDescription(),
+                    'label'         => ucfirst($module->getName()),
+                    'value'         => (int) $checked,
+                    'decorators'    => array('ViewHelper')
+                )
+            );
+        }
+    }
+
+    /**
+     * @return Module[]
+     */
+    protected function getModules()
+    {
+        if ($this->modules !== null) {
+            return $this->modules;
+        } else {
+            $this->modules = array();
+        }
+
+        $moduleManager = Icinga::app()->getModuleManager();
+        $moduleManager->detectInstalledModules($this->modulePaths);
+        foreach ($moduleManager->listInstalledModules() as $moduleName) {
+            if ($moduleName !== 'setup') {
+                $this->modules[$moduleName] = $moduleManager->loadModule($moduleName)->getModule($moduleName);
+            }
+
+            if ($moduleName === 'icingadb') {
+                $this->foundIcingaDB = true;
+            }
+        }
+
+        return $this->modules;
+    }
+
+    public function getCheckedModules()
+    {
+        $modules = $this->getModules();
+
+        $checked = array();
+        foreach ($this->getElements() as $name => $element) {
+            if (array_key_exists($name, $modules) && $element->isChecked()) {
+                $checked[$name] = $modules[$name];
+            }
+        }
+
+        return $checked;
+    }
+
+    public function getModuleWizards()
+    {
+        $checked = $this->getCheckedModules();
+
+        $wizards = array();
+        foreach ($checked as $name => $module) {
+            if ($module->providesSetupWizard()) {
+                $wizards[$name] = $module->getSetupWizard();
+            }
+        }
+
+        return $wizards;
+    }
+}
diff --git a/modules/setup/application/forms/RequirementsPage.php b/modules/setup/application/forms/RequirementsPage.php
new file mode 100644
index 0000000..d1fb70e
--- /dev/null
+++ b/modules/setup/application/forms/RequirementsPage.php
@@ -0,0 +1,68 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Web\Form;
+use Icinga\Module\Setup\SetupWizard;
+
+/**
+ * Wizard page to list setup requirements
+ */
+class RequirementsPage extends Form
+{
+    /**
+     * The wizard
+     *
+     * @var SetupWizard
+     */
+    protected $wizard;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_requirements');
+        $this->setViewScript('form/setup-requirements.phtml');
+    }
+
+    /**
+     * Set the wizard
+     *
+     * @param   SetupWizard    $wizard
+     *
+     * @return  $this
+     */
+    public function setWizard(SetupWizard $wizard)
+    {
+        $this->wizard = $wizard;
+        return $this;
+    }
+
+    /**
+     * Return the wizard
+     *
+     * @return  SetupWizard
+     */
+    public function getWizard()
+    {
+        return $this->wizard;
+    }
+
+    /**
+     * Validate the given form data and check whether the wizard's requirements are fulfilled
+     *
+     * @param   array   $data   The data to validate
+     *
+     * @return  bool
+     */
+    public function isValid($data)
+    {
+        if (false === parent::isValid($data)) {
+            return false;
+        }
+
+        return $this->wizard->getRequirements()->fulfilled();
+    }
+}
diff --git a/modules/setup/application/forms/SummaryPage.php b/modules/setup/application/forms/SummaryPage.php
new file mode 100644
index 0000000..ab62d55
--- /dev/null
+++ b/modules/setup/application/forms/SummaryPage.php
@@ -0,0 +1,84 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use LogicException;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page that displays a summary of what is going to be "done"
+ */
+class SummaryPage extends Form
+{
+    /**
+     * The title of what is being set up
+     *
+     * @var string
+     */
+    protected $title;
+
+    /**
+     * The summary to show
+     *
+     * @var array
+     */
+    protected $summary;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        if ($this->getName() === $this->filterName(get_class($this))) {
+            throw new LogicException(
+                'When utilizing ' . get_class($this) . ' it is required to set a unique name by using the form options'
+            );
+        }
+
+        $this->setViewScript('form/setup-summary.phtml');
+    }
+
+    /**
+     * Set the title of what is being set up
+     *
+     * @param   string  $title
+     */
+    public function setSubjectTitle($title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * Return the title of what is being set up
+     *
+     * @return  string
+     */
+    public function getSubjectTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Set the summary to show
+     *
+     * @param   array   $summary
+     *
+     * @return  $this
+     */
+    public function setSummary(array $summary)
+    {
+        $this->summary = $summary;
+        return $this;
+    }
+
+    /**
+     * Return the summary to show
+     *
+     * @return  array
+     */
+    public function getSummary()
+    {
+        return $this->summary;
+    }
+}
diff --git a/modules/setup/application/forms/UserGroupBackendPage.php b/modules/setup/application/forms/UserGroupBackendPage.php
new file mode 100644
index 0000000..751270f
--- /dev/null
+++ b/modules/setup/application/forms/UserGroupBackendPage.php
@@ -0,0 +1,147 @@
+<?php
+/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Application\Config;
+use Icinga\Authentication\User\UserBackend;
+use Icinga\Data\ResourceFactory;
+use Icinga\Forms\Config\UserGroup\LdapUserGroupBackendForm;
+use Icinga\Web\Form;
+
+/**
+ * Wizard page to define user group backend specific details
+ */
+class UserGroupBackendPage extends Form
+{
+    /**
+     * The resource configuration to use
+     *
+     * @var array
+     */
+    protected $resourceConfig;
+
+    /**
+     * The user backend configuration to use
+     *
+     * @var array
+     */
+    protected $backendConfig;
+
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setName('setup_usergroup_backend');
+        $this->setTitle($this->translate('User Group Backend', 'setup.page.title'));
+        $this->addDescription($this->translate(
+            'To allow Icinga Web 2 to associate users and groups, you\'ll need to provide some further information'
+            . ' about the LDAP Connection that is already going to be used to locate account details.'
+        ));
+    }
+
+    /**
+     * Set the resource configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setResourceConfig(array $config)
+    {
+        $this->resourceConfig = $config;
+        return $this;
+    }
+
+    /**
+     * Set the user backend configuration to use
+     *
+     * @param   array   $config
+     *
+     * @return  $this
+     */
+    public function setBackendConfig(array $config)
+    {
+        $this->backendConfig = $config;
+        return $this;
+    }
+
+    /**
+     * Return the resource configuration as Config object
+     *
+     * @return  Config
+     */
+    protected function createResourceConfiguration()
+    {
+        $config = new Config();
+        $config->setSection($this->resourceConfig['name'], $this->resourceConfig);
+        return $config;
+    }
+
+    /**
+     * Return the user backend configuration as Config object
+     *
+     * @return  Config
+     */
+    protected function createBackendConfiguration()
+    {
+        $config = new Config();
+        $backendConfig = $this->backendConfig;
+        $backendConfig['resource'] = $this->resourceConfig['name'];
+        $config->setSection($this->backendConfig['name'], $backendConfig);
+        return $config;
+    }
+
+    /**
+     * Create and add elements to this form
+     *
+     * @param   array   $formData
+     */
+    public function createElements(array $formData)
+    {
+        // LdapUserGroupBackendForm requires these factories to provide valid configurations
+        ResourceFactory::setConfig($this->createResourceConfiguration());
+        UserBackend::setConfig($this->createBackendConfiguration());
+
+        $backendForm = new LdapUserGroupBackendForm();
+        $formData['type'] = 'ldap';
+        $backendForm->create($formData);
+        $backendForm->getElement('name')->setValue('icingaweb2');
+        $this->addSubForm($backendForm, 'backend_form');
+
+        $backendForm->addElement(
+            'hidden',
+            'resource',
+            array(
+                'required'      => true,
+                'value'         => $this->resourceConfig['name'],
+                'decorators'    => array('ViewHelper')
+            )
+        );
+        $backendForm->addElement(
+            'hidden',
+            'user_backend',
+            array(
+                'required'      => true,
+                'value'         => $this->backendConfig['name'],
+                'decorators'    => array('ViewHelper')
+            )
+        );
+    }
+
+    /**
+     * Retrieve all form element values
+     *
+     * @param   bool    $suppressArrayNotation  Ignored
+     *
+     * @return  array
+     */
+    public function getValues($suppressArrayNotation = false)
+    {
+        $values = parent::getValues();
+        $values = array_merge($values, $values['backend_form']);
+        unset($values['backend_form']);
+        return $values;
+    }
+}
diff --git a/modules/setup/application/forms/WelcomePage.php b/modules/setup/application/forms/WelcomePage.php
new file mode 100644
index 0000000..124a31f
--- /dev/null
+++ b/modules/setup/application/forms/WelcomePage.php
@@ -0,0 +1,45 @@
+<?php
+/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Setup\Forms;
+
+use Icinga\Application\Icinga;
+use Icinga\Web\Form;
+use Icinga\Module\Setup\Web\Form\Validator\TokenValidator;
+
+/**
+ * Wizard page to authenticate and welcome the user
+ */
+class WelcomePage extends Form
+{
+    /**
+     * Initialize this page
+     */
+    public function init()
+    {
+        $this->setRequiredCue(null);
+        $this->setName('setup_welcome');
+        $this->setViewScript('form/setup-welcome.phtml');
+    }
+
+    /**
+     * @see Form::createElements()
+     */
+    public function createElements(array $formData)
+    {
+        $this->addElement(
+            'text',
+            'token',
+            array(
+                'class'         => 'autofocus',
+                'required'      => true,
+                'label'         => $this->translate('Setup Token'),
+                'description'   => $this->translate(
+                    'For security reasons we need to ensure that you are permitted to run this wizard.'
+                    . ' Please provide a token by following the instructions below.'
+                ),
+                'validators'    => array(new TokenValidator(Icinga::app()->getConfigDir() . '/setup.token'))
+            )
+        );
+    }
+}
diff --git a/modules/setup/application/views/scripts/form/setup-modules.phtml b/modules/setup/application/views/scripts/form/setup-modules.phtml
new file mode 100644
index 0000000..e57c7dc
--- /dev/null
+++ b/modules/setup/application/views/scripts/form/setup-modules.phtml
@@ -0,0 +1,33 @@
+<?php
+
+use Icinga\Web\Wizard;
+
+?>
+<form
+ id="<?= $this->escape($form->getName()); ?>"
+ name="<?= $this->escape($form->getName()); ?>"
+ enctype="<?= $this->escape($form->getEncType()); ?>"
+ method="<?= $this->escape($form->getMethod()); ?>"
+ action="<?= $this->escape($form->getAction()); ?>"
+ class="icinga-controls"
+ data-progress-element="<?= Wizard::PROGRESS_ELEMENT; ?>"
+>
+<h2><?= $this->translate('Modules', 'setup.page.title'); ?></h2>
+<p><?= $this->translate('The following modules were found in your Icinga Web 2 installation. To enable and configure a module, just tick it and click "Next".'); ?></p>
+<?php foreach ($form->getElements() as $element): ?>
+ <?php if (! in_array($element->getName(), array(Wizard::BTN_PREV, Wizard::BTN_NEXT, Wizard::PROGRESS_ELEMENT, $form->getTokenElementName(), $form->getUidElementName()))): ?>
+  <div class="module">
+    <div class="header">
+      <h3><label for="<?= $element->getId(); ?>"><strong><?= $element->getLabel(); ?></strong></label></h3>
+      <div class="element">
+        <?= $element; ?>
+      </div>
+    </div>
+    <label class="description" for="<?= $element->getId(); ?>"><?= $element->getDescription(); ?></label>
+  </div>
+ <?php endif ?>
+<?php endforeach ?>
+  <?= $form->getElement($form->getTokenElementName()); ?>
+  <?= $form->getElement($form->getUidElementName()); ?>
+  <?= $form->getDisplayGroup('buttons'); ?>
+</form>
diff --git a/modules/setup/application/views/scripts/form/setup-requirements.phtml b/modules/setup/application/views/scripts/form/setup-requirements.phtml
new file mode 100644
index 0000000..544f284
--- /dev/null
+++ b/modules/setup/application/views/scripts/form/setup-requirements.phtml
@@ -0,0 +1,48 @@
+<?php
+
+use Icinga\Web\Wizard;
+
+if (! $form->getWizard()->getRequirements()->fulfilled()) {
+    $form->getElement(Wizard::BTN_NEXT)->setAttrib('disabled', 1);
+}
+
+?>
+<h1>Icinga Web 2</h1>
+<?= $form->getWizard()->getRequirements(true); ?>
+<?php foreach ($form->getWizard()->getPage('setup_modules')->getModuleWizards() as $moduleName => $wizard): ?>
+<h1><?= ucwords($moduleName) . ' ' . $this->translate('Module'); ?></h1>
+<?= $wizard->getRequirements(); ?>
+<?php endforeach ?>
+<form
+ id="<?= $this->escape($form->getName()); ?>"
+ name="<?= $this->escape($form->getName()); ?>"
+ enctype="<?= $this->escape($form->getEncType()); ?>"
+ method="<?= $this->escape($form->getMethod()); ?>"
+ action="<?= $this->escape($form->getAction()); ?>"
+ data-progress-element="<?= Wizard::PROGRESS_ELEMENT; ?>"
+>
+  <?= $form->getElement($form->getTokenElementName()); ?>
+  <?= $form->getElement($form->getUidElementName()); ?>
+  <div class="buttons">
+    <?php
+      $double = clone $form->getElement(Wizard::BTN_NEXT);
+      echo $double->setAttrib('class', 'double');
+    ?>
+    <?= $form->getElement(Wizard::BTN_PREV); ?>
+    <?= $form->getElement(Wizard::BTN_NEXT); ?>
+    <?= $form->getElement(Wizard::PROGRESS_ELEMENT); ?>
+    <div class="requirements-refresh">
+      <?php $title = $this->translate('You may also need to restart the web-server for the changes to take effect!'); ?>
+      <?= $this->qlink(
+        $this->translate('Refresh'),
+        null,
+        null,
+        array(
+          'class'       => 'button-link',
+          'title'       => $title,
+          'aria-label'  => sprintf($this->translate('Refresh the page; %s'), $title)
+        )
+      ); ?>
+    </div>
+  </div>
+</form>
\ No newline at end of file
diff --git a/modules/setup/application/views/scripts/form/setup-summary.phtml b/modules/setup/application/views/scripts/form/setup-summary.phtml
new file mode 100644
index 0000000..3ad0265
--- /dev/null
+++ b/modules/setup/application/views/scripts/form/setup-summary.phtml
@@ -0,0 +1,40 @@
+<?php
+
+use Icinga\Web\Wizard;
+
+$form->getElement(Wizard::BTN_NEXT)->setAttrib(
+    'class',
+    $form->getElement(Wizard::BTN_NEXT)->getAttrib('class') . ' finish'
+);
+
+?>
+<p><?= sprintf(
+  $this->translate(
+    'You\'ve configured %1$s successfully. You can review the changes supposed to be made before setting it up.'
+    . ' Make sure that everything is correct (Feel free to navigate back to make any corrections!) so'
+    . ' that you can start using %1$s right after it has successfully been set up.'
+  ),
+  $form->getSubjectTitle()
+); ?></p>
+<div class="summary">
+<?php foreach ($form->getSummary() as $pageHtml): ?>
+ <?php if ($pageHtml): ?>
+  <div class="page">
+    <?= $pageHtml; ?>
+  </div>
+ <?php endif ?>
+<?php endforeach ?>
+</div>
+<form
+ id="<?= $this->escape($form->getName()); ?>"
+ name="<?= $this->escape($form->getName()); ?>"
+ enctype="<?= $this->escape($form->getEncType()); ?>"
+ method="<?= $this->escape($form->getMethod()); ?>"
+ action="<?= $this->escape($form->getAction()); ?>"
+ data-progress-element="<?= Wizard::PROGRESS_ELEMENT; ?>"
+ class="summary"
+>
+  <?= $form->getElement($form->getTokenElementName()); ?>
+  <?= $form->getElement($form->getUidElementName()); ?>
+  <?= $form->getDisplayGroup('buttons'); ?>
+</form>
\ No newline at end of file
diff --git a/modules/setup/application/views/scripts/form/setup-welcome.phtml b/modules/setup/application/views/scripts/form/setup-welcome.phtml
new file mode 100644
index 0000000..1be68f3
--- /dev/null
+++ b/modules/setup/application/views/scripts/form/setup-welcome.phtml
@@ -0,0 +1,120 @@
+<?php
+
+use Icinga\Application\Icinga;
+use Icinga\Application\Config;
+use Icinga\Application\Platform;
+use Icinga\Web\Wizard;
+
+$phpUser = Platform::getPhpUser();
+$configDir = Icinga::app()->getConfigDir();
+$setupTokenPath = rtrim($configDir, '/') . '/setup.token';
+$cliPath = realpath(Icinga::app()->getApplicationDir() . '/../bin/icingacli');
+
+$groupadd = null;
+$docker = getenv('ICINGAWEB_OFFICIAL_DOCKER_IMAGE');
+
+if (! (false === ($distro = Platform::getLinuxDistro(1)) || $distro === 'linux')) {
+    foreach (array(
+        'groupadd -r icingaweb2' => array(
+            'redhat', 'rhel', 'centos', 'fedora',
+            'suse', 'sles', 'sled', 'opensuse'
+        ),
+        'addgroup --system icingaweb2' => array('debian', 'ubuntu')
+    ) as $groupadd_ => $distros) {
+        if (in_array($distro, $distros)) {
+            $groupadd = $groupadd_;
+            break;
+        }
+    }
+
+    switch ($distro) {
+        case 'redhat':
+        case 'rhel':
+        case 'centos':
+        case 'fedora':
+            $usermod = 'usermod -a -G icingaweb2 %s';
+            $webSrvUser = 'apache';
+            break;
+        case 'suse':
+        case 'sles':
+        case 'sled':
+        case 'opensuse':
+            $usermod = 'usermod -A icingaweb2 %s';
+            $webSrvUser = 'wwwrun';
+            break;
+        case 'debian':
+        case 'ubuntu':
+            $usermod = 'usermod -a -G icingaweb2 %s';
+            $webSrvUser = 'www-data';
+            break;
+        default:
+            $usermod = $webSrvUser = null;
+    }
+}
+?>
+<div class="welcome-page">
+  <h2><?= $this->translate('Welcome to the configuration of Icinga Web 2!') ?></h2>
+ <?php if (false === file_exists($setupTokenPath) && file_exists(Config::resolvePath('config.ini'))): ?>
+  <p class="restart-warning"><?= $this->translate(
+    'You\'ve already completed the configuration of Icinga Web 2. Note that most of your configuration'
+      . ' files will be overwritten in case you\'ll re-configure Icinga Web 2 using this wizard!'
+  ); ?></p>
+ <?php else: ?>
+  <p><?= $this->translate(
+    'This wizard will guide you through the configuration of Icinga Web 2. Once completed and successfully'
+    . ' finished you are able to log in and to explore all the new and stunning features!'
+  ); ?></p>
+ <?php endif ?>
+  <form id="<?= $form->getName(); ?>" name="<?= $form->getName(); ?>" enctype="<?= $form->getEncType(); ?>" method="<?= $form->getMethod(); ?>" action="<?= $form->getAction(); ?>" class="icinga-controls">
+    <?= $form->getElement('token'); ?>
+    <?= $form->getElement($form->getTokenElementName()); ?>
+    <?= $form->getElement($form->getUidElementName()); ?>
+    <div class="buttons">
+      <?= $form->getElement(Wizard::BTN_NEXT); ?>
+    </div>
+  </form>
+  <div class="note">
+    <h3><?= $this->translate('Generating a New Setup Token'); ?></h3>
+    <div>
+      <p><?=
+        $this->translate(
+          'To run this wizard a user needs to authenticate using a token which is usually'
+          . ' provided to him by an administrator who\'d followed the instructions below.'
+      ); ?></p>
+      <?php if (! $docker): ?>
+      <p><?= $this->translate('In any case, make sure that all of the following applies to your environment:'); ?></p>
+      <ul>
+        <li><?= $this->translate('A system group called "icingaweb2" exists'); ?></li>
+        <?php if ($phpUser): ?>
+        <li><?= sprintf($this->translate('The user "%s" is a member of the system group "icingaweb2"'), $phpUser); ?></li>
+        <?php else: ?>
+        <li><?= $this->translate('Your webserver\'s user is a member of the system group "icingaweb2"'); ?></li>
+        <?php endif ?>
+      </ul>
+      <?php if (! ($groupadd === null || $usermod === null)) { ?>
+      <div class="code">
+        <span><?= $this->escape($groupadd . ';') ?></span>
+        <span><?= $this->escape(sprintf($usermod, $phpUser ?: $webSrvUser) . ';') ?></span>
+      </div>
+      <?php } ?>
+      <p><?= $this->translate('If you\'ve got the IcingaCLI installed you can do the following:'); ?></p>
+      <?php endif; ?>
+      <div class="code">
+        <?php if (! $docker): ?>
+        <span><?= $cliPath ? $cliPath : 'icingacli'; ?> setup config directory --group icingaweb2<?= $configDir !== '/etc/icingaweb2' ? ' --config ' . $configDir : ''; ?>;</span>
+        <?php endif; ?>
+        <span><?= $cliPath ? $cliPath : 'icingacli'; ?> setup token create;</span>
+      </div>
+      <?php if (! $docker): ?>
+      <p><?= $this->translate('In case the IcingaCLI is missing you can create the token manually:'); ?></p>
+      <div class="code">
+        <span>su <?= $phpUser ?: $this->translate('<your-webserver-user>'); ?> -s /bin/sh -c "mkdir -m 2770 <?= dirname($setupTokenPath); ?>; chgrp icingaweb2 <?= dirname($setupTokenPath); ?>; head -c 12 /dev/urandom | base64 | tee <?= $setupTokenPath; ?>; chmod 0660 <?= $setupTokenPath; ?>;";</span>
+      </div>
+      <?php endif; ?>
+      <p><?= sprintf(
+        $this->translate('Please see the %s for an extensive description on how to access and use this wizard.'),
+        '<a href="http://docs.icinga.com/">' . $this->translate('Icinga Web 2 documentation') . '</a>' // TODO: Add link to iw2 docs which points to the installation topic
+      ); ?></p>
+    </div>
+  </div>
+</div>
diff --git a/modules/setup/application/views/scripts/index/index.phtml b/modules/setup/application/views/scripts/index/index.phtml
new file mode 100644
index 0000000..32952e7
--- /dev/null
+++ b/modules/setup/application/views/scripts/index/index.phtml
@@ -0,0 +1,224 @@
+<?php
+
+use Icinga\Util\Csp;
+use Icinga\Web\Notification;
+use ipl\Web\Style;
+
+$pages = $wizard->getPages();
+$finished = isset($success);
+$configPages = array_slice($pages, 3, count($pages) - 4, true);
+$currentPos = array_search($wizard->getCurrentPage(), $pages, true);
+list($configPagesLeft, $configPagesRight) = array_chunk($configPages, (int)(count($configPages) / 2), true);
+$setupStyle = (new Style())
+    ->setSelector('.setup-header > .progress-bar')
+    ->setNonce(Csp::getStyleNonce());
+
+$visitedPages = array_keys($wizard->getPageData());
+$maxProgress = max(array_merge([0], array_keys(array_filter(
+    $pages,
+    function ($page) use ($visitedPages) { return in_array($page->getName(), $visitedPages); }
+))));
+
+$setupStyle->add(
+    '.width-percent-10',
+    ['width' => '10%']
+)->add(
+    '.width-percent-60',
+    ['width' => '60%']
+);
+?>
+<div id="setup-content-wrapper" data-base-target="layout">
+  <div class="setup-header">
+    <?= $this->img('img/icinga-logo-big.png'); ?>
+    <div class="progress-bar">
+      <div class="step width-percent-10">
+        <h1><?= $this->translate('Welcome', 'setup.progress'); ?></h1>
+        <?php $stateClass = $finished || $currentPos > 0 ? 'complete' : (
+          $maxProgress > 0 ? 'visited' : 'active'
+        ); ?>
+        <table><tbody><tr>
+          <td class="left"></td>
+          <td class="middle"><div class="bubble <?= $stateClass; ?>"></div></td>
+          <td class="right"><div class="line right <?= $stateClass; ?>"></div></td>
+        </tr></tbody></table>
+      </div>
+      <div class="step width-percent-10">
+        <h1><?= $this->translate('Modules', 'setup.progress'); ?></h1>
+        <?php $stateClass = $finished || $currentPos > 1 ? ' complete' : (
+          $maxProgress > 1 ? ' visited' : (
+            $currentPos === 1 ? ' active' : ''
+          )
+        ); ?>
+        <table><tbody><tr>
+          <td class="left"><div class="line left<?= $stateClass; ?>"></div></td>
+          <td class="middle"><div class="bubble <?= $stateClass; ?>"></div></td>
+          <td class="right"><div class="line right <?= $stateClass; ?>"></div></td>
+        </tr></tbody></table>
+        <?php if (($maxProgress < $currentPos && $currentPos === 1) || ($maxProgress >= $currentPos && $maxProgress === 1)): ?>
+          <?= $this->restartForm ?>
+        <?php endif ?>
+      </div>
+      <div class="step width-percent-10">
+        <h1><?= $this->translate('Requirements', 'setup.progress'); ?></h1>
+        <?php $stateClass = $finished || $currentPos > 2 ? ' complete' : (
+          $maxProgress > 2 ? ' visited' : (
+            $currentPos === 2 ? ' active' : ''
+          )
+        ); ?>
+        <table><tbody><tr>
+          <td class="left"><div class="line left<?= $stateClass; ?>"></div></td>
+          <td class="middle"><div class="bubble<?= $stateClass; ?>"></div></td>
+          <td class="right"><div class="line right<?= $stateClass; ?>"></div></td>
+        </tr></tbody></table>
+        <?php if (($maxProgress < $currentPos && $currentPos === 2) || ($maxProgress >= $currentPos && $maxProgress === 2)): ?>
+          <?= $this->restartForm ?>
+        <?php endif ?>
+      </div>
+      <div class="step width-percent-60">
+        <h1><?= $this->translate('Configuration', 'setup.progress'); ?></h1>
+        <table><tbody><tr>
+          <td class="left">
+          <?php
+            $firstPage = current($configPagesLeft);
+            $lastPage = end($configPagesLeft);
+            $lineWidth = sprintf('%.2F', round(100 / count($configPagesLeft), 2, PHP_ROUND_HALF_DOWN));
+          ?>
+          <?php foreach ($configPagesLeft as $pos => $page): ?>
+            <?php $stateClass = $finished || $pos < $currentPos ? ' complete' : (
+              $pos < $maxProgress ? ' visited' : ($currentPos > 2 ? ' active' : '')
+            ); ?>
+            <?php if ($page === $firstPage): ?>
+            <?php
+                $setupStyle->add(
+                    '.step .left-line-' . $pos,
+                    [
+                        'float'         => 'left',
+                        'width'         => sprintf(
+                            '%.2F%%',
+                            100 - (count($configPagesLeft) - 1) * $lineWidth
+                        ),
+                        'margin-right'  => 0
+                    ]
+                );
+            ?>
+            <div class="line left<?= $stateClass; ?> left-line-<?= $pos; ?>"></div>
+            <?php elseif ($page === $lastPage): ?>
+                <?php
+                  $setupStyle->add(
+                      '.step .left-line-' . $pos,
+                      [
+                          'float'         => 'left',
+                          'width'         => $lineWidth . '%',
+                          'margin-right'  => '-0.1em'
+                      ]
+                  );
+                ?>
+                <div class="line<?= $stateClass; ?> left-line-<?= $pos; ?>"></div>
+            <?php else: ?>
+                <?php
+                    $setupStyle->add(
+                        '.step .left-line-' . $pos,
+                        [
+                            'float' => 'left',
+                            'width' => $lineWidth . '%'
+                        ]
+                    );
+                ?>
+                <div class="line<?= $stateClass; ?> left-line-<?= $pos; ?>"></div>
+            <?php endif ?>
+          <?php endforeach ?>
+          </td>
+          <td class="middle">
+            <div class="bubble<?= array_key_exists($currentPos, $configPagesLeft) ? (
+              key($configPagesRight) <= $maxProgress ? ' visited' : ' active') : (
+              $finished || $currentPos > 2 ? ' complete' : (
+                key($configPagesRight) < $maxProgress ? ' visited' : ''
+              )
+            ); ?>"></div>
+          </td>
+          <td class="right">
+          <?php
+            $firstPage = current($configPagesRight);
+            $lastPage = end($configPagesRight);
+            $lineWidth = sprintf('%.2F', round(100 / count($configPagesRight), 2, PHP_ROUND_HALF_DOWN));
+          ?>
+          <?php foreach ($configPagesRight as $pos => $page): ?>
+            <?php $stateClass = $finished || $pos < $currentPos ? ' complete' : (
+              $pos < $maxProgress ? ' visited' : ($currentPos > 2 ? ' active' : '')
+            ); ?>
+            <?php if ($page === $firstPage): ?>
+              <?php
+                  $setupStyle->add(
+                      '.step .right-line-' . $pos,
+                      [
+                          'float'         => 'left',
+                          'width'         => $lineWidth . '%',
+                          'margin-right'  => '-0.1em'
+                      ]
+                  );
+              ?>
+              <div class="line<?= $stateClass; ?> right-line-<?= $pos; ?>"></div>
+            <?php elseif ($page === $lastPage): ?>
+              <?php
+                  $setupStyle->add(
+                      '.step .right-line-' . $pos,
+                      [
+                          'float'         => 'left',
+                          'width'         => sprintf(
+                              '%.2F%%',
+                              100 - (count($configPagesRight) - 1) * $lineWidth
+                          ),
+                          'margin-right'  => 0
+                      ]
+                  );
+              ?>
+            <div class="line right<?= $stateClass; ?> right-line-<?= $pos; ?>"></div>
+            <?php else: ?>
+              <?php
+                  $setupStyle->add(
+                      '.step .right-line-' . $pos,
+                      [
+                          'float' => 'left',
+                          'width' => $lineWidth . '%'
+                      ]
+                  );
+              ?>
+            <div class="line<?= $stateClass; ?> right-line-<?= $pos; ?>"></div>
+            <?php endif ?>
+          <?php endforeach ?>
+          </td>
+        </tr></tbody></table>
+        <?php if ($maxProgress > 2 || $currentPos > 2): ?>
+          <?= $this->restartForm ?>
+        <?php endif ?>
+      </div>
+      <div class="step width-percent-10">
+        <h1><?= $this->translate('Finish', 'setup.progress'); ?></h1>
+        <?php $stateClass = $finished ? ' complete' : ($pages[$currentPos] === end($pages) ? ' active' : ''); ?>
+        <table><tbody><tr>
+          <td class="left"><div class="line left<?= $stateClass; ?>"></div></td>
+          <td class="middle"><div class="bubble<?= $stateClass; ?>"></div></td>
+          <td class="right"></td>
+        </tr></tbody></table>
+      </div>
+    </div>
+  </div>
+  <div class="setup-content">
+<?php if ($finished): ?>
+    <?= $this->render('index/parts/finish.phtml'); ?>
+<?php else: ?>
+    <?= $this->render('index/parts/wizard.phtml'); ?>
+<?php endif ?>
+  </div>
+</div>
+<div id="footer">
+    <ul role="alert" id="notifications"><?php
+        $notifications = Notification::getInstance();
+        if ($notifications->hasMessages()) {
+            foreach ($notifications->popMessages() as $m) {
+                echo '<li class="' . $m->type . '">' . $this->escape($m->message) . '</li>';
+            }
+        }
+    ?></ul>
+</div>
+<?= $setupStyle; ?>
diff --git a/modules/setup/application/views/scripts/index/parts/finish.phtml b/modules/setup/application/views/scripts/index/parts/finish.phtml
new file mode 100644
index 0000000..dcb34dc
--- /dev/null
+++ b/modules/setup/application/views/scripts/index/parts/finish.phtml
@@ -0,0 +1,34 @@
+<div id="setup-finish">
+ <?php if ($success): ?>
+  <h2 class="success"><?= $this->translate('Congratulations! Icinga Web 2 has been successfully set up.'); ?></h2>
+ <?php else: ?>
+  <h2 class="failure"><?= $this->translate('Sorry! Failed to set up Icinga Web 2 successfully.'); ?></h2>
+ <?php endif ?>
+  <div class="buttons pull-right">
+  <?php if ($success): ?>
+    <?= $this->qlink(
+        $this->translate('Login to Icinga Web 2'),
+        'authentication/login',
+        null,
+        array(
+            'class' => 'button-link login',
+            'data-no-icinga-ajax' => true,
+            'title' => $this->translate('Show the login page of Icinga Web 2')
+        )
+    ); ?>
+  <?php else: ?>
+    <?= $this->qlink(
+        $this->translate('Back'),
+        null,
+        null,
+        array(
+            'class' => 'button-link',
+            'title' => $this->translate('Show previous wizard-page')
+        )
+    ); ?>
+  <?php endif ?>
+  </div>
+  <pre class="log-output"><?= join("\n\n", array_map(function($a) {
+    return join("\n", $a);
+  }, $report ?? [])); ?></pre>
+</div>
diff --git a/modules/setup/application/views/scripts/index/parts/wizard.phtml b/modules/setup/application/views/scripts/index/parts/wizard.phtml
new file mode 100644
index 0000000..94891f9
--- /dev/null
+++ b/modules/setup/application/views/scripts/index/parts/wizard.phtml
@@ -0,0 +1 @@
+<?= $wizard->getForm()->render(); ?>
\ No newline at end of file