Adding upstream version 1.2.2.upstream/1.2.2upstream

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

53 files changed, 4723 insertions, 0 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d159169
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..30110ac
--- /dev/null
+++ b/README.md
@@ -0,0 +1,64 @@
+# Icinga Cube
+
+[![PHP Support](https://img.shields.io/badge/php-%3E%3D%207.2-777BB4?logo=PHP)](https://php.net/)
+![Build Status](https://github.com/icinga/icingaweb2-module-cube/workflows/PHP%20Tests/badge.svg?branch=master)
+[![Github Tag](https://img.shields.io/github/tag/Icinga/icingaweb2-module-cube.svg)](https://github.com/Icinga/icingaweb2-module-cube)
+
+![Icinga Logo](https://icinga.com/wp-content/uploads/2014/06/icinga_logo.png)
+
+The Icinga Cube is a tiny but useful [Icinga Web](https://github.com/Icinga/icingaweb2)
+module. It currently shows host and service statistics (total count, health) grouped by
+various custom variables in multiple dimensions.
+
+![Cube - Overview](doc/img/cube_simple.png)
+
+It will be your new best friend in case you are running a large environment and
+want to get a quick answers to questions like:
+
+* Which project uses how many servers per environment at which location/site?
+  * Who occupies most servers?
+  * How many of those are used in production?
+  * Which project has only development and test boxes? 
+* Which operating system is used for which project and in which environment?
+  * Do we still have Debian Lenny?
+  * Which projects are to blame for this?
+  * Do we have applications where the operating systems used differ in staging
+    and production? 
+* Which project uses which operating system version for which application?
+  * Which projects have homogeneous environments?
+  * Which projects are at a consistent patch level?
+  * How many RHEL 6 variants (6.1, 6.2, 6.3...) do we use?
+  * Who is running the oldest ones? In production?
+* Which projects are still using physical servers in which environment?
+
+For Businessmen - Drill and Slice
+---------------------------------
+
+Get answers to your questions. Quick and fully autonomous, using the cube
+requires no technical skills. Choose amongst all available dimensions and rotate
+the Cube to fit your needs.
+
+![Cube - Configure Dimensions](doc/img/cube_move-up.png)
+
+Want to drill down? Choose a slice and get your answers:
+
+![Cube - Configure Dimensions](doc/img/cube_slice.png)
+
+All facts configured for systems monitored by [Icinga](https://www.icinga.com/)
+can be used for your research.
+
+For Icinga Director users
+-------------------------
+
+![Cube - Action Links](doc/img/cube_action-links.png)
+
+In case you are using the [Icinga Director](https://github.com/Icinga/icingaweb2-module-director),
+in addition to the multi-selection/edit feature the cube provides a nice way to
+modify multiple hosts at once.
+
+![Cube - Director multi-edit](doc/img/cube_director.png)
+
+Installation
+------------
+
+To install Icinga Cube see [Installation](https://icinga.com/docs/icinga-cube/latest/doc/02-Installation/).
diff --git a/application/controllers/HostsController.php b/application/controllers/HostsController.php
new file mode 100644
index 0000000..c3e5374
--- /dev/null
+++ b/application/controllers/HostsController.php
@@ -0,0 +1,30 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2019 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Controllers;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Module\Cube\IcingaDb\IcingaDbHostStatusCube;
+use Icinga\Module\Cube\Ido\IdoHostStatusCube;
+use Icinga\Module\Cube\ProvidedHook\Icingadb\IcingadbSupport;
+use Icinga\Module\Cube\Web\IdoController;
+
+class HostsController extends IdoController
+{
+    public function indexAction()
+    {
+        $this->createTabs()->activate('cube/hosts');
+
+        $this->renderCube();
+    }
+
+    protected function getCube()
+    {
+        if (Module::exists('icingadb') && IcingadbSupport::useIcingaDbAsBackend()) {
+            return new IcingaDbHostStatusCube();
+        }
+
+        return new IdoHostStatusCube();
+    }
+}
diff --git a/application/controllers/IndexController.php b/application/controllers/IndexController.php
new file mode 100644
index 0000000..082fda3
--- /dev/null
+++ b/application/controllers/IndexController.php
@@ -0,0 +1,15 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Controllers;
+
+use Icinga\Web\Controller;
+
+class IndexController extends Controller
+{
+    public function indexAction()
+    {
+        $this->redirectNow('cube/hosts' . ($this->params->toString() === '' ? '' : '?' . $this->params->toString()));
+    }
+}
diff --git a/application/controllers/ServicesController.php b/application/controllers/ServicesController.php
new file mode 100644
index 0000000..ec08bbb
--- /dev/null
+++ b/application/controllers/ServicesController.php
@@ -0,0 +1,30 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2019 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Controllers;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Module\Cube\IcingaDb\IcingaDbServiceStatusCube;
+use Icinga\Module\Cube\Ido\IdoServiceStatusCube;
+use Icinga\Module\Cube\ProvidedHook\Icingadb\IcingadbSupport;
+use Icinga\Module\Cube\Web\IdoController;
+
+class ServicesController extends IdoController
+{
+    public function indexAction()
+    {
+        $this->createTabs()->activate('cube/services');
+
+        $this->renderCube();
+    }
+
+    protected function getCube()
+    {
+        if (Module::exists('icingadb') && IcingadbSupport::useIcingaDbAsBackend()) {
+            return new IcingaDbServiceStatusCube();
+        }
+
+        return new IdoServiceStatusCube();
+    }
+}
diff --git a/application/forms/DimensionsForm.php b/application/forms/DimensionsForm.php
new file mode 100644
index 0000000..c4fcf73
--- /dev/null
+++ b/application/forms/DimensionsForm.php
@@ -0,0 +1,206 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Forms;
+
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Dimension;
+use Icinga\Module\Cube\DimensionParams;
+use Icinga\Web\Form;
+use Icinga\Web\Notification;
+
+class DimensionsForm extends Form
+{
+    /**
+     * @var Cube
+     */
+    private $cube;
+
+    public function setCube(Cube $cube)
+    {
+        $this->cube = $cube;
+        return $this;
+    }
+
+    public function createElements(array $formData)
+    {
+        $cube = $this->cube;
+        $dimensions = $cube->listDimensions();
+        $cnt = count($dimensions);
+
+        if ($cnt < 3) {
+            $allDimensions = $cube->listAdditionalDimensions();
+
+            $this->addElement('select', 'addDimension', [
+                'multiOptions'  => [null => $this->translate('+ Add a dimension')] + $allDimensions,
+                'decorators'    => ['ViewHelper'],
+                'class'         => 'autosubmit'
+            ]);
+        }
+
+        $pos = 0;
+        foreach ($dimensions as $dimension) {
+            $this->addDimensionButtons($dimension, $pos++, $cnt);
+        }
+
+        foreach ($cube->getSlices() as $key => $value) {
+            $this->addSlice($this->cube->getDimension($key), $value);
+        }
+
+        $this->addAttribs(['class' => 'icinga-controls']);
+    }
+
+    protected function addSlice(Dimension $dimension, $value)
+    {
+        $view = $this->getView();
+
+        $sliceId = sha1($dimension->getName());
+        $this->addElement('button', 'removeSlice_' . $sliceId, [
+            'label' => $view->icon('cancel'),
+            'decorators' => ['ViewHelper'],
+            'value' => $dimension->getName(),
+            'type' => 'submit',
+            'escape' => false,
+            'class' => 'dimension-control'
+        ]);
+
+        $label = $view->escape(
+            sprintf(
+                '%s: %s = %s',
+                $view->translate('Slice/Filter'),
+                $dimension->getLabel(),
+                $value
+            )
+        );
+
+        $this->addElement('note', 'slice_' . $sliceId, [
+            'class' => 'dimension-name',
+            'value' => '<span class="dimension-name">' . $label . '</span>',
+            'decorators' => ['ViewHelper']
+        ]);
+
+        $this->addDisplayGroup(
+            [
+                'removeSlice_' . $sliceId,
+                'slice_' . $sliceId,
+            ],
+            $dimension->getName(),
+            [
+                'class' => 'dimensions',
+                'decorators'  => [
+                    'FormElements',
+                    'Fieldset'
+                ]
+            ]
+        );
+    }
+
+    protected function addDimensionButtons(Dimension $dimension, $pos, $total)
+    {
+        $view = $this->getView();
+        $dimensionId = sha1($dimension->getName());
+
+        $this->addElement('note', 'dimension_' . $dimensionId, [
+            'class' => 'dimension-name',
+            'value' => '<span class="dimension-name">' . $view->escape($dimension->getLabel()) . '</span>',
+            'decorators' => ['ViewHelper']
+        ]);
+
+        $this->addElement('button', 'removeDimension_' . $dimensionId, [
+            'label' => $view->icon('cancel'),
+            'decorators' => ['ViewHelper'],
+            'title' => sprintf($this->translate('Remove dimension "%s"'), $dimension->getLabel()),
+            'value' => $dimension->getName(),
+            'type' => 'submit',
+            'escape' => false,
+            'class' => 'dimension-control'
+        ]);
+
+        if ($pos > 0) {
+            $this->addElement('button', 'moveDimensionUp_' . $dimensionId, [
+                'label' => $view->icon('angle-double-up'),
+                'decorators' => ['ViewHelper'],
+                'title' => sprintf($this->translate('Move dimension "%s" up'), $dimension->getLabel()),
+                'value' => $dimension->getName(),
+                'type' => 'submit',
+                'escape' => false,
+                'class' => 'dimension-control'
+            ]);
+        }
+
+        if ($pos + 1 !== $total) {
+            $this->addElement('button', 'moveDimensionDown_' . $dimensionId, [
+                'label' => $view->icon('angle-double-down'),
+                'decorators' => ['ViewHelper'],
+                'title' => sprintf($this->translate('Move dimension "%s" down'), $dimension->getLabel()),
+                'value' => $dimension->getName(),
+                'type' => 'submit',
+                'escape' => false,
+                'class' => 'dimension-control'
+            ]);
+        }
+
+        $this->addDisplayGroup(
+            [
+                'removeDimension_' . $dimensionId,
+                'moveDimensionUp_' . $dimensionId,
+                'moveDimensionDown_' . $dimensionId,
+                'dimension_' . $dimensionId,
+            ],
+            $dimensionId,
+            [
+                'class' => 'dimensions',
+                'decorators'  => [
+                    'FormElements',
+                    'Fieldset'
+                ]
+            ]
+        );
+    }
+
+    public function onSuccess()
+    {
+        $url = $this->getRequest()->getUrl();
+
+        if ($dimension = $this->getValue('addDimension')) {
+            $url->setParam('dimensions', DimensionParams::fromUrl($url)->add($dimension)->getParams());
+            Notification::success($this->translate('New dimension has been added'));
+        } else {
+            $updateDimensions = false;
+            foreach ($this->cube->listDimensions() as $name => $_) {
+                $dimensionId = sha1($name);
+
+                switch (true) {
+                    case ($el = $this->getElement('removeDimension_' . $dimensionId)) && $el->isChecked():
+                        $this->cube->removeDimension($name);
+                        $updateDimensions = true;
+                        break 2;
+                    case ($el = $this->getElement('moveDimensionUp_' . $dimensionId)) && $el->isChecked():
+                        $this->cube->moveDimensionUp($name);
+                        $updateDimensions = true;
+                        break 2;
+                    case ($el = $this->getElement('moveDimensionDown_' . $dimensionId)) && $el->isChecked():
+                        $this->cube->moveDimensionDown($name);
+                        $updateDimensions = true;
+                        break 2;
+                }
+            }
+
+            if ($updateDimensions) {
+                $dimensions = array_merge(array_keys($this->cube->listDimensions()), $this->cube->listSlices());
+                $url->setParam('dimensions', DimensionParams::update($dimensions)->getParams());
+            } else {
+                foreach ($this->cube->listSlices() as $slice) {
+                    $sliceId = sha1($slice);
+
+                    if (($el = $this->getElement('removeSlice_' . $sliceId)) && $el->isChecked()) {
+                        $url->getParams()->remove(rawurlencode($slice));
+                    }
+                }
+            }
+        }
+
+        $this->setRedirectUrl($url);
+    }
+}
diff --git a/application/views/scripts/cube-details.phtml b/application/views/scripts/cube-details.phtml
new file mode 100644
index 0000000..b47bf9b
--- /dev/null
+++ b/application/views/scripts/cube-details.phtml
@@ -0,0 +1,10 @@
+<div class="controls">
+<?= $this->tabs ?>
+<h1><?= $this->escape($this->title) ?></h1>
+</div>
+
+<div class="content">
+    <ul class="action-links">
+        <?= $this->links ?>
+    </ul>
+</div>
diff --git a/application/views/scripts/cube-index.phtml b/application/views/scripts/cube-index.phtml
new file mode 100644
index 0000000..e45bcde
--- /dev/null
+++ b/application/views/scripts/cube-index.phtml
@@ -0,0 +1,20 @@
+<div class="controls">
+    <?php if (! $this->compact): ?>
+        <?= $this->tabs ?>
+        <h1><?= $this->escape($this->title) ?></h1>
+        <?php if ($this->form && ! $this->compact): ?>
+            <?= $this->qlink('Hide settings', $this->url()->without('showSettings'), null, ['icon' => 'wrench']) ?>
+        <?php else: ?>
+            <?= $this->qlink('Show settings', $this->url()->with('showSettings', true), null, ['icon' => 'wrench']) ?>
+        <?php endif ?>
+    <?php endif ?>
+</div>
+
+<div class="content">
+    <?php if ($this->form && ! $this->compact): ?>
+        <?= $this->form ?>
+    <?php endif ?>
+    <?php if ($this->cube): ?>
+        <?= $this->cube->render($this) ?>
+    <?php endif ?>
+</div>
diff --git a/configuration.php b/configuration.php
new file mode 100644
index 0000000..eaf1130
--- /dev/null
+++ b/configuration.php
@@ -0,0 +1,5 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+$this->menuSection(N_('Reporting'))->add($this->translate('Cube'))->setUrl('cube/hosts')->setPriority(10);
diff --git a/doc/01-About.md b/doc/01-About.md
new file mode 100644
index 0000000..c07095a
--- /dev/null
+++ b/doc/01-About.md
@@ -0,0 +1,58 @@
+# Icinga Cube
+
+The Icinga Cube is a tiny but useful [Icinga Web](https://github.com/Icinga/icingaweb2)
+module. It currently shows host and service statistics (total count, health) grouped by
+various custom variables in multiple dimensions.
+
+![Cube - Overview](img/cube_simple.png)
+
+It will be your new best friend in case you are running a large environment and
+want to get a quick answers to questions like:
+
+* Which project uses how many servers per environment at which location/site?
+  * Who occupies most servers?
+  * How many of those are used in production?
+  * Which project has only development and test boxes? 
+* Which operating system is used for which project and in which environment?
+  * Do we still have Debian Lenny?
+  * Which projects are to blame for this?
+  * Do we have applications where the operating systems used differ in staging
+    and production? 
+* Which project uses which operating system version for which application?
+  * Which projects have homogeneous environments?
+  * Which projects are at a consistent patch level?
+  * How many RHEL 6 variants (6.1, 6.2, 6.3...) do we use?
+  * Who is running the oldest ones? In production?
+* Which projects are still using physical servers in which environment?
+
+For Businessmen - Drill and Slice
+---------------------------------
+
+Get answers to your questions. Quick and fully autonomous, using the cube
+requires no technical skills. Choose amongst all available dimensions and rotate
+the Cube to fit your needs.
+
+![Cube - Configure Dimensions](img/cube_move-up.png)
+
+Want to drill down? Choose a slice and get your answers:
+
+![Cube - Configure Dimensions](img/cube_slice.png)
+
+All facts configured for systems monitored by [Icinga](https://www.icinga.com/)
+can be used for your research.
+
+For Icinga Director users
+-------------------------
+
+![Cube - Action Links](img/cube_action-links.png)
+
+In case you are using the [Icinga Director](https://github.com/Icinga/icingaweb2-module-director),
+in addition to the multi-selection/edit feature the cube provides a nice way to
+modify multiple hosts at once.
+
+![Cube - Director multi-edit](img/cube_director.png)
+
+Installation
+------------
+
+To install Icinga Cube see [Installation](02-Installation.md).
diff --git a/doc/02-Installation.md b/doc/02-Installation.md
new file mode 100644
index 0000000..ef094bd
--- /dev/null
+++ b/doc/02-Installation.md
@@ -0,0 +1,235 @@
+<!-- {% if index %} -->
+# Installing Icinga Cube
+
+The recommended way to install Icinga Cube is to use prebuilt packages for
+all supported platforms from our official release repository.
+Please follow the steps listed for your target operating system,
+which guide you through setting up the repository and installing Icinga Cube.
+
+<!-- {% else %} -->
+<!-- {% if not from_source %} -->
+## Adding Icinga Package Repository
+
+The recommended way to install Icinga Cube is to use prebuilt packages from our official release repository.
+
+!!! tip
+
+    If you install Icinga Cube on a node that has Icinga 2, Icinga DB or Icinga Web installed via packages,
+    proceed to [installing the Icinga Cube package](#installing-icinga-cube-package) as
+    the repository is already configured.
+
+Here's how to add the official release repository:
+
+<!-- {% if amazon_linux %} -->
+<!-- {% if not icingaDocs %} -->
+### Amazon Linux 2 Repository
+<!-- {% endif %} -->
+!!! info
+
+    A paid repository subscription is required for Amazon Linux 2 repositories. Get more information on
+    [icinga.com/subscription](https://icinga.com/subscription).
+
+    Don't forget to fill in the username and password section with appropriate credentials in the local .repo file.
+
+```bash
+rpm --import https://packages.icinga.com/icinga.key
+wget https://packages.icinga.com/subscription/amazon/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo
+```
+<!-- {% endif %} -->
+
+<!-- {% if centos %} -->
+<!-- {% if not icingaDocs %} -->
+### CentOS Repository
+<!-- {% endif %} -->
+```bash
+rpm --import https://packages.icinga.com/icinga.key
+wget https://packages.icinga.com/centos/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo
+```
+<!-- {% endif %} -->
+
+<!-- {% if debian %} -->
+<!-- {% if not icingaDocs %} -->
+### Debian Repository
+<!-- {% endif %} -->
+
+```bash
+apt-get update
+apt-get -y install apt-transport-https wget gnupg
+
+wget -O - https://packages.icinga.com/icinga.key | apt-key add -
+
+DIST=$(awk -F"[)(]+" '/VERSION=/ {print $2}' /etc/os-release); \
+ echo "deb https://packages.icinga.com/debian icinga-${DIST} main" > \
+ /etc/apt/sources.list.d/${DIST}-icinga.list
+ echo "deb-src https://packages.icinga.com/debian icinga-${DIST} main" >> \
+ /etc/apt/sources.list.d/${DIST}-icinga.list
+
+apt-get update
+```
+<!-- {% endif %} -->
+
+<!-- {% if rhel %} -->
+<!-- {% if not icingaDocs %} -->
+### RHEL Repository
+<!-- {% endif %} -->
+!!! info
+
+    A paid repository subscription is required for RHEL repositories. Get more information on
+    [icinga.com/subscription](https://icinga.com/subscription).
+
+    Don't forget to fill in the username and password section with appropriate credentials in the local .repo file.
+
+```bash
+rpm --import https://packages.icinga.com/icinga.key
+wget https://packages.icinga.com/subscription/rhel/ICINGA-release.repo -O /etc/yum.repos.d/ICINGA-release.repo
+```
+<!-- {% endif %} -->
+
+<!-- {% if sles %} -->
+<!-- {% if not icingaDocs %} -->
+### SLES Repository
+<!-- {% endif %} -->
+!!! info
+
+    A paid repository subscription is required for SLES repositories. Get more information on
+    [icinga.com/subscription](https://icinga.com/subscription).
+
+    Don't forget to fill in the username and password section with appropriate credentials in the local .repo file.
+
+```bash
+rpm --import https://packages.icinga.com/icinga.key
+
+zypper ar https://packages.icinga.com/subscription/sles/ICINGA-release.repo
+zypper ref
+```
+<!-- {% endif %} -->
+
+<!-- {% if ubuntu %} -->
+<!-- {% if not icingaDocs %} -->
+### Ubuntu Repository
+<!-- {% endif %} -->
+
+```bash
+apt-get update
+apt-get -y install apt-transport-https wget gnupg
+
+wget -O - https://packages.icinga.com/icinga.key | apt-key add -
+
+. /etc/os-release; if [ ! -z ${UBUNTU_CODENAME+x} ]; then DIST="${UBUNTU_CODENAME}"; else DIST="$(lsb_release -c| awk '{print $2}')"; fi; \
+ echo "deb https://packages.icinga.com/ubuntu icinga-${DIST} main" > \
+ /etc/apt/sources.list.d/${DIST}-icinga.list
+ echo "deb-src https://packages.icinga.com/ubuntu icinga-${DIST} main" >> \
+ /etc/apt/sources.list.d/${DIST}-icinga.list
+
+apt-get update
+```
+<!-- {% endif %} -->
+
+## Installing Icinga Cube Package
+
+Use your distribution's package manager to install the `icinga-cube` package as follows:
+
+<!-- {% if amazon_linux %} -->
+<!-- {% if not icingaDocs %} -->
+#### Amazon Linux 2
+<!-- {% endif %} -->
+```bash
+yum install icinga-cube
+```
+<!-- {% endif %} -->
+
+<!-- {% if centos %} -->
+<!-- {% if not icingaDocs %} -->
+#### CentOS
+<!-- {% endif %} -->
+!!! info
+
+    Note that installing Icinga Cube is only supported on CentOS 7 as CentOS 8 is EOL.
+
+```bash
+yum install icinga-cube
+```
+<!-- {% endif %} -->
+
+<!-- {% if debian or ubuntu %} -->
+<!-- {% if not icingaDocs %} -->
+#### Debian / Ubuntu
+<!-- {% endif %} -->
+```bash
+apt-get install icinga-cube
+```
+<!-- {% endif %} -->
+
+<!-- {% if rhel %} -->
+#### RHEL 8 or Later
+
+```bash
+dnf install icinga-cube
+```
+
+#### RHEL 7
+
+```bash
+yum install icinga-cube
+```
+<!-- {% endif %} -->
+
+<!-- {% if sles %} -->
+<!-- {% if not icingaDocs %} -->
+#### SLES
+<!-- {% endif %} -->
+```bash
+zypper install icinga-cube
+```
+<!-- {% endif %} -->
+
+<!-- {% else %} --><!-- {# end if not from_source #} -->
+<!-- {% if not icingaDocs %} -->
+## Installing Icinga Cube from Source
+<!-- {% endif %} -->
+
+Please see the Icinga Web documentation on
+[how to install modules](https://icinga.com/docs/icinga-web-2/latest/doc/08-Modules/#installation) from source.
+Make sure you use `cube` as the module name. The following requirements must also be met.
+
+### Requirements
+
+* PHP (≥7.2)
+* [Icinga Web](https://github.com/Icinga/icingaweb2) (≥2.9)
+* [Icinga DB Web](https://github.com/Icinga/icingadb-web) (≥1.0)
+* [Icinga PHP Library (ipl)](https://github.com/Icinga/icinga-php-library) (≥0.9)
+
+If you are using PostgreSQL, you need at least 9.5 which provides the `ROLLUP` feature.
+<!-- {% endif %} --><!-- {# end else if not from_source #} -->
+
+## Configuring Icinga Cube
+
+<!-- {% if not from_source %} -->
+The Icinga Web PHP framework is required to configure and run the Icinga Cube.
+Package installations of `icinga-cube` already set up the necessary dependencies.
+
+If Icinga Web has not been installed or set up before,
+you have completed the instructions here and can proceed to
+<!-- {% if amazon_linux %} -->
+[install the web server on Amazon Linux](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/06-Amazon-Linux/#install-the-web-server),
+<!-- {% endif %} -->
+<!-- {% if centos %} -->
+[install the web server on CentOS](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/03-CentOS/#install-the-web-server),
+<!-- {% endif %} -->
+<!-- {% if debian %} -->
+[install the web server on Debian](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/01-Debian/#install-the-web-server),
+<!-- {% endif %} -->
+<!-- {% if rhel %} -->
+[install the web server on RHEL](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/04-RHEL/#install-the-web-server),
+<!-- {% endif %} -->
+<!-- {% if sles %} -->
+[install the web server on SLES](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/05-SLES/#install-the-web-server),
+<!-- {% endif %} -->
+<!-- {% if ubuntu %} -->
+[install the web server on Ubuntu](https://icinga.com/docs/icinga-web-2/latest/doc/02-Installation/02-Ubuntu/#install-the-web-server),
+<!-- {% endif %} -->
+which will then take you to the web-based setup wizard, which also allows you to enable the Icinga Cube.
+<!-- {% endif %} --><!-- {# end if not from_source #} -->
+
+For Icinga Web setups already running, log in to Icinga Web with a privileged user and enable the Icinga Cube.
+<!-- {% endif %} --><!-- {# end else if index #} -->
diff --git a/doc/02-Installation.md.d/01-Amazon-Linux.md b/doc/02-Installation.md.d/01-Amazon-Linux.md
new file mode 100644
index 0000000..30340b1
--- /dev/null
+++ b/doc/02-Installation.md.d/01-Amazon-Linux.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on Amazon Linux
+<!-- {% set amazon_linux = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/02-CentOS.md b/doc/02-Installation.md.d/02-CentOS.md
new file mode 100644
index 0000000..aaaaf1e
--- /dev/null
+++ b/doc/02-Installation.md.d/02-CentOS.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on CentOS
+<!-- {% set centos = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/03-Debian.md b/doc/02-Installation.md.d/03-Debian.md
new file mode 100644
index 0000000..22c9603
--- /dev/null
+++ b/doc/02-Installation.md.d/03-Debian.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on Debian
+<!-- {% set debian = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/04-RHEL.md b/doc/02-Installation.md.d/04-RHEL.md
new file mode 100644
index 0000000..fb6f738
--- /dev/null
+++ b/doc/02-Installation.md.d/04-RHEL.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on RHEL
+<!-- {% set rhel = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/05-SLES.md b/doc/02-Installation.md.d/05-SLES.md
new file mode 100644
index 0000000..eb7bba7
--- /dev/null
+++ b/doc/02-Installation.md.d/05-SLES.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on SLES
+<!-- {% set sles = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/06-Ubuntu.md b/doc/02-Installation.md.d/06-Ubuntu.md
new file mode 100644
index 0000000..0a4cbf2
--- /dev/null
+++ b/doc/02-Installation.md.d/06-Ubuntu.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube on Ubuntu
+<!-- {% set ubuntu = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/02-Installation.md.d/07-From-Source.md b/doc/02-Installation.md.d/07-From-Source.md
new file mode 100644
index 0000000..a5cb8d1
--- /dev/null
+++ b/doc/02-Installation.md.d/07-From-Source.md
@@ -0,0 +1,3 @@
+# Installing Icinga Cube from Source
+<!-- {% set from_source = True %} -->
+<!-- {% include "02-Installation.md" %} -->
diff --git a/doc/img/cube_action-links.png b/doc/img/cube_action-links.png
new file mode 100644
index 0000000..79542e9
--- /dev/null
+++ b/doc/img/cube_action-links.png
diff --git a/doc/img/cube_director.png b/doc/img/cube_director.png
new file mode 100644
index 0000000..3fc3730
--- /dev/null
+++ b/doc/img/cube_director.png
diff --git a/doc/img/cube_move-up.png b/doc/img/cube_move-up.png
new file mode 100644
index 0000000..980a503
--- /dev/null
+++ b/doc/img/cube_move-up.png
diff --git a/doc/img/cube_simple.png b/doc/img/cube_simple.png
new file mode 100644
index 0000000..0690d59
--- /dev/null
+++ b/doc/img/cube_simple.png
diff --git a/doc/img/cube_slice.png b/doc/img/cube_slice.png
new file mode 100644
index 0000000..3aff4db
--- /dev/null
+++ b/doc/img/cube_slice.png
diff --git a/library/Cube/Cube.php b/library/Cube/Cube.php
new file mode 100644
index 0000000..b307869
--- /dev/null
+++ b/library/Cube/Cube.php
@@ -0,0 +1,323 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube;
+
+use Icinga\Exception\IcingaException;
+use Icinga\Web\View;
+
+abstract class Cube
+{
+    /** @var array<string, Dimension> Available dimensions */
+    protected $availableDimensions;
+
+    /** @var array Fact names */
+    protected $chosenFacts;
+
+    /** @var Dimension[] */
+    protected $dimensions = array();
+
+    protected $slices = array();
+
+    protected $renderer;
+
+    abstract public function fetchAll();
+
+    public function removeDimension($name)
+    {
+        unset($this->dimensions[$name]);
+        unset($this->slices[$name]);
+        return $this;
+    }
+
+    /**
+     * @return CubeRenderer
+     * @throws IcingaException
+     */
+    public function getRenderer()
+    {
+        throw new IcingaException('Got no cube renderer');
+    }
+
+    public function getPathLabel()
+    {
+        $dimensions = $this->getDimensionsLabel();
+        $slices     = $this->getSlicesLabel();
+        $parts = array();
+        if ($dimensions !== null) {
+            $parts[] = $dimensions;
+        }
+
+        if ($slices !== null) {
+            $parts[] = $slices;
+        }
+
+        return implode(', ', $parts);
+    }
+
+    public function getDimensionsLabel()
+    {
+        $dimensions = $this->listDimensions();
+        if (empty($dimensions)) {
+            return null;
+        }
+
+        return implode(' -> ', array_map(function ($d) {
+            return $d->getLabel();
+        }, $dimensions));
+    }
+
+    public function getSlicesLabel()
+    {
+        $parts = array();
+
+        $slices = $this->getSlices();
+        if (empty($slices)) {
+            return null;
+        }
+        foreach ($slices as $key => $value) {
+            $parts[] = sprintf('%s = %s', $this->getDimension($key)->getLabel(), $value);
+        }
+
+        return implode(', ', $parts);
+    }
+
+    /**
+     * Create a new dimension
+     *
+     * @param string $name
+     * @return Dimension
+     */
+    abstract public function createDimension($name);
+
+    protected function registerAvailableDimensions()
+    {
+        if ($this->availableDimensions !== null) {
+            return;
+        }
+
+        $this->availableDimensions = [];
+        foreach ($this->listAvailableDimensions() as $label) {
+            $name = strtolower($label);
+            if (! isset($this->availableDimensions[$name])) {
+                $this->availableDimensions[$name] = $this->createDimension($name)->setLabel($label);
+            } else {
+                $this->availableDimensions[$name]->addLabel($label);
+            }
+        }
+    }
+
+    public function listAdditionalDimensions()
+    {
+        $this->registerAvailableDimensions();
+
+        $list = [];
+        foreach ($this->availableDimensions as $name => $dimension) {
+            if (! $this->hasDimension($name)) {
+                $list[$name] = $dimension->getLabel();
+            }
+        }
+
+        return $list;
+    }
+
+    abstract public function listAvailableDimensions();
+
+    public function getDimensionAfter($name)
+    {
+        $found = false;
+        $after = null;
+
+        foreach ($this->listDimensions() as $k => $d) {
+            if ($found) {
+                $after = $d;
+                break;
+            }
+
+            if ($k === $name) {
+                $found = true;
+            }
+        }
+
+        return $after;
+    }
+
+    public function listDimensionsUpTo($name)
+    {
+        $res = array();
+        foreach ($this->listDimensions() as $d => $_) {
+            $res[] = $d;
+            if ($d === $name) {
+                break;
+            }
+        }
+
+        return $res;
+    }
+
+    public function moveDimensionUp($name)
+    {
+        $last = $found = null;
+        $positions = array_keys($this->dimensions);
+
+        foreach ($positions as $k => $v) {
+            if ($v === $name) {
+                $found = $k;
+                break;
+            }
+
+            $last = $k;
+        }
+
+        if ($found !== null) {
+            $this->flipPositions($positions, $last, $found);
+        }
+
+        $this->reOrderDimensions($positions);
+        return $this;
+    }
+
+    public function moveDimensionDown($name)
+    {
+        $next = $found = null;
+        $positions = array_keys($this->dimensions);
+
+        foreach ($positions as $k => $v) {
+            if ($found !== null) {
+                $next = $k;
+                break;
+            }
+
+            if ($v === $name) {
+                $found = $k;
+            }
+        }
+
+        if ($next !== null) {
+            $this->flipPositions($positions, $next, $found);
+        }
+
+        $this->reOrderDimensions($positions);
+        return $this;
+    }
+
+    protected function flipPositions(&$array, $pos1, $pos2)
+    {
+        list(
+            $array[$pos1],
+            $array[$pos2]
+        ) = array(
+            $array[$pos2],
+            $array[$pos1]
+        );
+    }
+
+    protected function reOrderDimensions($positions)
+    {
+        $dimensions = array();
+        foreach ($positions as $pos => $key) {
+            $dimensions[$key] = $this->dimensions[$key];
+        }
+
+        $this->dimensions = $dimensions;
+    }
+
+    public function addDimension(Dimension $dimension)
+    {
+        $name = $dimension->getName();
+        if (array_key_exists($name, $this->dimensions)) {
+            throw new IcingaException('Cannot add dimension "%s" twice', $name);
+        }
+
+        $this->dimensions[$name] = $dimension;
+        return $this;
+    }
+
+    public function slice($key, $value)
+    {
+        if ($this->hasDimension($key)) {
+            $this->slices[$key] = $value;
+        } else {
+            throw new IcingaException('Got no such dimension: "%s"', $key);
+        }
+
+        return $this;
+    }
+
+    public function hasDimension($name)
+    {
+        return array_key_exists($name, $this->dimensions);
+    }
+
+    public function hasSlice($name)
+    {
+        return array_key_exists($name, $this->slices);
+    }
+
+    public function listSlices()
+    {
+        return array_keys($this->slices);
+    }
+
+    public function getSlices()
+    {
+        return $this->slices;
+    }
+
+    public function hasFact($name)
+    {
+        return array_key_exists($name, $this->chosenFacts);
+    }
+
+    public function getDimension($name)
+    {
+        return $this->dimensions[$name];
+    }
+
+    /**
+     * Return a list of chosen facts
+     *
+     * @return array
+     */
+    public function listFacts()
+    {
+        return $this->chosenFacts;
+    }
+
+    /**
+     * Choose a list of facts
+     *
+     * @param array $facts
+     * @return $this
+     */
+    public function chooseFacts(array $facts)
+    {
+        $this->chosenFacts = $facts;
+        return $this;
+    }
+
+    public function listDimensions()
+    {
+        return array_diff_key($this->dimensions, $this->slices);
+    }
+
+    public function listColumns()
+    {
+        return array_merge(array_keys($this->listDimensions()), $this->listFacts());
+    }
+
+    /**
+     * @param View $view
+     * @param CubeRenderer $renderer
+     * @return string
+     */
+    public function render(View $view, CubeRenderer $renderer = null)
+    {
+        if ($renderer === null) {
+            $renderer = $this->getRenderer();
+        }
+
+        return $renderer->render($view);
+    }
+}
diff --git a/library/Cube/CubeRenderer.php b/library/Cube/CubeRenderer.php
new file mode 100644
index 0000000..3f8c80d
--- /dev/null
+++ b/library/Cube/CubeRenderer.php
@@ -0,0 +1,406 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube;
+
+use Icinga\Web\View;
+
+/**
+ * CubeRenderer base class
+ *
+ * Every Cube Renderer must extend this class.
+ *
+ * TODO: Should we introduce DimensionRenderer, FactRenderer and SummaryHelper
+ *       instead?
+ *
+ * @package Icinga\Module\Cube
+ */
+abstract class CubeRenderer
+{
+    /** @var View */
+    protected $view;
+
+    /** @var Cube */
+    protected $cube;
+
+    /** @var array Our dimensions */
+    protected $dimensions;
+
+    /** @var array Our dimensions in regular order */
+    protected $dimensionOrder;
+
+    /** @var array Our dimensions in reversed order as a quick lookup source */
+    protected $reversedDimensions;
+
+    /** @var array Level (deepness) for each dimension (0, 1, 2...) */
+    protected $dimensionLevels;
+
+    protected $facts;
+
+    /** @var object The row before the current one */
+    protected $lastRow;
+
+    /**
+     * Current summaries
+     *
+     * This is an object of objects, with dimension names being the keys and
+     * a facts row containing current (rollup) summaries for that dimension
+     * being it's value
+     *
+     * @var object
+     */
+    protected $summaries;
+
+    protected $started;
+
+    /**
+     * CubeRenderer constructor.
+     *
+     * @param Cube $cube
+     */
+    public function __construct(Cube $cube)
+    {
+        $this->cube = $cube;
+    }
+
+    /**
+     * Render the given facts
+     *
+     * @param $facts
+     * @return string
+     */
+    abstract public function renderFacts($facts);
+
+    /**
+     * Returns the base url for the details action
+     *
+     * @return string
+     */
+    abstract protected function getDetailsBaseUrl();
+
+    /**
+     * Initialize all we need
+     */
+    protected function initialize()
+    {
+        $this->started = false;
+        $this->initializeDimensions()
+            ->initializeFacts()
+            ->initializeLastRow()
+            ->initializeSummaries();
+    }
+
+    /**
+     * @return $this
+     */
+    protected function initializeLastRow()
+    {
+        $object = (object) array();
+        foreach ($this->dimensions as $dimension) {
+            $object->{$dimension->getName()} = null;
+        }
+
+        $this->lastRow = $object;
+
+        return $this;
+    }
+
+    /**
+     * @return $this
+     */
+    protected function initializeDimensions()
+    {
+        $this->dimensions = $this->cube->listDimensions();
+
+        $min = 3;
+        $cnt = count($this->dimensions);
+        if ($cnt < $min) {
+            $pos = 0;
+            $diff = $min - $cnt;
+            $this->dimensionOrder = [];
+            foreach ($this->dimensions as $name => $_) {
+                $this->dimensionOrder[$pos++ + $diff] = $name;
+            }
+        } else {
+            $this->dimensionOrder = array_keys($this->dimensions);
+        }
+
+        $this->reversedDimensions = array_reverse($this->dimensionOrder);
+        $this->dimensionLevels = array_flip($this->dimensionOrder);
+        return $this;
+    }
+
+    /**
+     * @return $this
+     */
+    protected function initializeFacts()
+    {
+        $this->facts = $this->cube->listFacts();
+        return $this;
+    }
+
+    /**
+     * @return $this
+     */
+    protected function initializeSummaries()
+    {
+        $this->summaries = (object) array();
+        return $this;
+    }
+
+    /**
+     * @param object $row
+     * @return bool
+     */
+    protected function startsDimension($row)
+    {
+        foreach ($this->dimensionOrder as $name) {
+            if ($row->$name === null) {
+                $this->summaries->$name = $this->extractFacts($row);
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param $row
+     * @return object
+     */
+    protected function extractFacts($row)
+    {
+        $res = (object) array();
+
+        foreach ($this->facts as $fact) {
+            $res->$fact = $row->$fact;
+        }
+
+        return $res;
+    }
+
+    public function render(View $view)
+    {
+        $this->view = $view;
+        $this->initialize();
+        $htm = $this->beginContainer();
+        foreach ($this->cube->fetchAll() as $row) {
+            $htm .= $this->renderRow($row);
+        }
+
+        return $htm . $this->closeDimensions() . $this->endContainer();
+    }
+
+    protected function renderRow($row)
+    {
+        $htm = '';
+        if ($dimension = $this->startsDimension($row)) {
+            return $htm;
+        }
+
+        $htm .= $this->closeDimensionsForRow($row);
+        $htm .= $this->beginDimensionsForRow($row);
+        $htm .= $this->renderFacts($row);
+        $this->lastRow = $row;
+        return $htm;
+    }
+
+    protected function beginDimensionsForRow($row)
+    {
+        $last = $this->lastRow;
+        foreach ($this->dimensionOrder as $name) {
+            if ($last->$name !== $row->$name) {
+                return $this->beginDimensionsUpFrom($name, $row);
+            }
+        }
+
+        return '';
+    }
+
+    protected function beginDimensionsUpFrom($dimension, $row)
+    {
+        $htm = '';
+        $found = false;
+
+        foreach ($this->dimensionOrder as $name) {
+            if ($name === $dimension) {
+                $found = true;
+            }
+
+            if ($found) {
+                $htm .= $this->beginDimension($name, $row);
+            }
+        }
+
+        return $htm;
+    }
+
+    protected function closeDimensionsForRow($row)
+    {
+        $last = $this->lastRow;
+        foreach ($this->dimensionOrder as $name) {
+            if ($last->$name !== $row->$name) {
+                return $this->closeDimensionsDownTo($name);
+            }
+        }
+
+        return '';
+    }
+
+    protected function closeDimensionsDownTo($name)
+    {
+        $htm = '';
+
+        foreach ($this->reversedDimensions as $dimension) {
+            $htm .= $this->closeDimension($dimension);
+
+            if ($name === $dimension) {
+                break;
+            }
+        }
+
+        return $htm;
+    }
+
+    protected function closeDimensions()
+    {
+        $htm = '';
+        foreach ($this->reversedDimensions as $name) {
+            $htm .= $this->closeDimension($name);
+        }
+
+        return $htm;
+    }
+
+    protected function closeDimension($name)
+    {
+        if (! $this->started) {
+            return '';
+        }
+
+        $indent = $this->getIndent($name);
+        return $indent . '  </div>' . "\n" . $indent . "</div><!-- $name -->\n";
+    }
+
+    protected function getIndent($name)
+    {
+        return str_repeat('    ', $this->getLevel($name));
+    }
+
+    protected function beginDimension($name, $row)
+    {
+        $indent = $this->getIndent($name);
+        if (! $this->started) {
+            $this->started = true;
+        }
+        $view = $this->view;
+        $dimension = $this->cube->getDimension($name);
+
+        return
+            $indent . '<div class="'
+            . $this->getDimensionClassString($name, $row)
+            . '">' . "\n"
+            . $indent . '  <div class="header"><a href="'
+            . $this->getDetailsUrl($name, $row)
+            . '" title="' . $view->escape(sprintf('Show details for %s: %s', $dimension->getLabel(), $row->$name)) . '"'
+            . ' data-base-target="_next">'
+            . $this->renderDimensionLabel($name, $row)
+            . '</a><a class="icon-filter" href="'
+            . $this->getSliceUrl($name, $row)
+            . '" title="' . $view->escape('Slice this cube') . '"></a></div>' . "\n"
+            . $indent . '  <div class="body">' . "\n";
+    }
+
+    /**
+     * Render the label for a given dimension name
+     *
+     * To have some context available, also
+     *
+     * @param $name
+     * @param $row
+     * @return string
+     */
+    protected function renderDimensionLabel($name, $row)
+    {
+        $caption = $row->$name;
+        if (empty($caption)) {
+            $caption = '_';
+        }
+
+        return $this->view->escape($caption);
+    }
+
+    protected function getDetailsUrl($name, $row)
+    {
+        $cube = $this->cube;
+
+        $dimensions = array_merge(array_keys($cube->listDimensions()), $cube->listSlices());
+        $params = [
+            'dimensions' => DimensionParams::update($dimensions)->getParams()
+        ];
+
+        foreach ($this->cube->listDimensionsUpTo($name) as $dimensionName) {
+            $params[$dimensionName] = $row->$dimensionName;
+        }
+
+        foreach ($this->cube->getSlices() as $key => $val) {
+            $params[$key] = $val;
+        }
+
+        return $this->view->url(
+            $this->getDetailsBaseUrl(),
+            $params
+        );
+    }
+
+    protected function getSliceUrl($name, $row)
+    {
+        return $this->view->url()
+            ->setParam($name, $row->$name);
+    }
+
+    protected function isOuterDimension($name)
+    {
+        return $this->reversedDimensions[0] !== $name;
+    }
+
+    protected function getDimensionClassString($name, $row)
+    {
+        return implode(' ', $this->getDimensionClasses($name, $row));
+    }
+
+    protected function getDimensionClasses($name, $row)
+    {
+        return array('cube-dimension' . $this->getLevel($name));
+    }
+
+    protected function getLevel($name)
+    {
+        return $this->dimensionLevels[$name];
+    }
+
+    /**
+     * @return string
+     */
+    protected function beginContainer()
+    {
+        return '<div class="cube">' . "\n";
+    }
+
+    /**
+     * @return string
+     */
+    protected function endContainer()
+    {
+        return '</div>' . "\n";
+    }
+
+    /**
+     * Well... just to be on the safe side
+     */
+    public function __destruct()
+    {
+        unset($this->cube);
+    }
+}
diff --git a/library/Cube/CubeRenderer/HostStatusCubeRenderer.php b/library/Cube/CubeRenderer/HostStatusCubeRenderer.php
new file mode 100644
index 0000000..89322cb
--- /dev/null
+++ b/library/Cube/CubeRenderer/HostStatusCubeRenderer.php
@@ -0,0 +1,105 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\CubeRenderer;
+
+use Icinga\Module\Cube\CubeRenderer;
+
+class HostStatusCubeRenderer extends CubeRenderer
+{
+    protected function renderDimensionLabel($name, $row)
+    {
+        $htm = parent::renderDimensionLabel($name, $row);
+
+        if (($next = $this->cube->getDimensionAfter($name)) && isset($this->summaries->{$next->getName()})) {
+            $htm .= ' <span class="sum">(' . $this->summaries->{$next->getName()}->hosts_cnt . ')</span>';
+        }
+
+        return $htm;
+    }
+
+    protected function getDimensionClasses($name, $row)
+    {
+        $classes = parent::getDimensionClasses($name, $row);
+
+        $sums = $row;
+        if ($sums->hosts_down > 0) {
+            $classes[] = 'critical';
+            if ((int) $sums->hosts_unhandled_down === 0) {
+                $classes[] = 'handled';
+            }
+        } elseif ($sums->hosts_unreachable > 0) {
+            $classes[] = 'unreachable';
+            if ((int) $sums->hosts_unhandled_unreachable === 0) {
+                $classes[] = 'handled';
+            }
+        } else {
+            $classes[] = 'ok';
+        }
+
+        return $classes;
+    }
+
+    public function renderFacts($facts)
+    {
+        $indent = str_repeat('    ', 3);
+        $parts = array();
+
+        if ($facts->hosts_unhandled_down > 0) {
+            $parts['critical'] = $facts->hosts_unhandled_down;
+        }
+
+        if ($facts->hosts_down > 0 && $facts->hosts_down > $facts->hosts_unhandled_down) {
+            $parts['critical handled'] = $facts->hosts_down - $facts->hosts_unhandled_down;
+        }
+
+        if ($facts->hosts_unhandled_unreachable > 0) {
+            $parts['unreachable'] = $facts->hosts_unhandled_unreachable;
+        }
+
+        if ($facts->hosts_unreachable > 0 && $facts->hosts_unreachable > $facts->hosts_unhandled_unreachable) {
+            $parts['unreachable handled'] = $facts->hosts_unreachable - $facts->hosts_unhandled_unreachable;
+        }
+
+        if ($facts->hosts_cnt > $facts->hosts_down && $facts->hosts_cnt > $facts->hosts_unreachable) {
+            $parts['ok'] = $facts->hosts_cnt - $facts->hosts_down - $facts->hosts_unreachable;
+        }
+
+        $main = '';
+        $sub = '';
+        foreach ($parts as $class => $count) {
+            if ($main === '') {
+                $main = $this->makeBadgeHtml($class, $count);
+            } else {
+                $sub .= $this->makeBadgeHtml($class, $count);
+            }
+        }
+        if ($sub !== '') {
+            $sub = $indent
+                . '<span class="others">'
+                . "\n    "
+                . $sub
+                . $indent
+                . "</span>\n";
+        }
+
+        return $main . $sub;
+    }
+
+    protected function makeBadgeHtml($class, $count)
+    {
+        $indent = str_repeat('    ', 3);
+        return sprintf(
+            '%s<span class="%s">%s</span>',
+            $indent,
+            $class,
+            $count
+        ) . "\n";
+    }
+
+    protected function getDetailsBaseUrl()
+    {
+        return 'cube/hosts/details';
+    }
+}
diff --git a/library/Cube/CubeRenderer/ServiceStatusCubeRenderer.php b/library/Cube/CubeRenderer/ServiceStatusCubeRenderer.php
new file mode 100644
index 0000000..33caa84
--- /dev/null
+++ b/library/Cube/CubeRenderer/ServiceStatusCubeRenderer.php
@@ -0,0 +1,126 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2019 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\CubeRenderer;
+
+use Icinga\Module\Cube\CubeRenderer;
+
+class ServiceStatusCubeRenderer extends CubeRenderer
+{
+    public function renderFacts($facts)
+    {
+        $indent = str_repeat('    ', 3);
+        $parts = [];
+
+        if ($facts->services_unhandled_critical > 0) {
+            $parts['critical'] = $facts->services_unhandled_critical;
+        }
+
+        if ($facts->services_critical > 0 && $facts->services_critical > $facts->services_unhandled_critical) {
+            $parts['critical handled'] = $facts->services_critical - $facts->services_unhandled_critical;
+        }
+
+        if ($facts->services_unhandled_warning > 0) {
+            $parts['warning'] = $facts->services_unhandled_warning;
+        }
+
+        if ($facts->services_warning > 0 && $facts->services_warning > $facts->services_unhandled_warning) {
+            $parts['warning handled'] = $facts->services_warning - $facts->services_unhandled_warning;
+        }
+
+        if ($facts->services_unhandled_unknown > 0) {
+            $parts['unknown'] = $facts->services_unhandled_unknown;
+        }
+
+        if ($facts->services_unknown > 0 && $facts->services_unknown > $facts->services_unhandled_unknown) {
+            $parts['unknown handled'] = $facts->services_unknown - $facts->services_unhandled_unknown;
+        }
+
+        if (
+            $facts->services_cnt > $facts->services_critical && $facts->services_cnt > $facts->services_warning
+            && $facts->services_cnt > $facts->services_unknown
+        ) {
+            $parts['ok'] = $facts->services_cnt - $facts->services_critical - $facts->services_warning -
+                $facts->services_unknown;
+        }
+
+        $main = '';
+        $sub = '';
+        foreach ($parts as $class => $count) {
+            if ($main === '') {
+                $main = $this->makeBadgeHtml($class, $count);
+            } else {
+                $sub .= $this->makeBadgeHtml($class, $count);
+            }
+        }
+        if ($sub !== '') {
+            $sub = $indent
+                . '<span class="others">'
+                . "\n    "
+                . $sub
+                . $indent
+                . "</span>\n";
+        }
+
+        return $main . $sub;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function renderDimensionLabel($name, $row)
+    {
+        $htm = parent::renderDimensionLabel($name, $row);
+
+        if (($next = $this->cube->getDimensionAfter($name)) && isset($this->summaries->{$next->getName()})) {
+            $htm .= ' <span class="sum">(' . $this->summaries->{$next->getName()}->services_cnt . ')</span>';
+        }
+
+        return $htm;
+    }
+
+    protected function getDimensionClasses($name, $row)
+    {
+        $classes = parent::getDimensionClasses($name, $row);
+
+        $sums = $row;
+        if ($sums->services_critical > 0) {
+            $classes[] = 'critical';
+            if ((int) $sums->services_unhandled_critical === 0) {
+                $classes[] = 'handled';
+            }
+        } elseif ($sums->services_warning > 0) {
+            $classes[] = 'warning';
+            if ((int) $sums->services_unhandled_warning === 0) {
+                $classes[] = 'handled';
+            }
+        } elseif ($sums->services_unknown > 0) {
+            $classes[] = 'unknown';
+            if ((int) $sums->services_unhandled_unknown === 0) {
+                $classes[] = 'handled';
+            }
+        } else {
+            $classes[] = 'ok';
+        }
+
+        return $classes;
+    }
+
+    protected function makeBadgeHtml($class, $count)
+    {
+        $indent = str_repeat('    ', 3);
+
+        return sprintf(
+            '%s<span class="%s">%s</span>',
+            $indent,
+            $class,
+            $count
+        ) . "\n";
+    }
+
+    protected function getDetailsBaseUrl()
+    {
+        return 'cube/services/details';
+    }
+}
diff --git a/library/Cube/Dimension.php b/library/Cube/Dimension.php
new file mode 100644
index 0000000..7519da4
--- /dev/null
+++ b/library/Cube/Dimension.php
@@ -0,0 +1,52 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube;
+
+/**
+ * Dimension interface
+ *
+ * All available dimensions must implement this interface
+ *
+ * @package Icinga\Module\Cube
+ */
+interface Dimension
+{
+    /**
+     * The name of this dimension
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * The label of this dimension
+     *
+     * @return string
+     */
+    public function getLabel();
+
+    /**
+     * Column expression
+     *
+     * This is the expression used to fetch the related column. Usually an SQL
+     * snippet when a relational database is involved
+     *
+     * @param Cube $cube
+     *
+     * @return string
+     */
+    public function getColumnExpression(Cube $cube);
+
+    /**
+     * Add this dimension to a cube
+     *
+     * This allows your dimension to apply itself to the Cube. That way your
+     * dimension is able to join optional tables and more
+     *
+     * @param Cube $cube
+     * @return void
+     */
+    public function addToCube(Cube $cube);
+}
diff --git a/library/Cube/DimensionParams.php b/library/Cube/DimensionParams.php
new file mode 100644
index 0000000..02b7ea1
--- /dev/null
+++ b/library/Cube/DimensionParams.php
@@ -0,0 +1,87 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2020 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube;
+
+use Icinga\Web\Url;
+
+class DimensionParams
+{
+    /**
+     * @var array Raw dimensions
+     */
+    protected $dimensions = [];
+
+    /**
+     * @var string encoded dimensions separated by coma
+     */
+    protected $params;
+
+    // For the form: DimensionsParam::fromUrl($url)
+    public static function fromUrl(Url $url)
+    {
+        return static::fromString($url->getParam('dimensions'));
+    }
+
+    public static function fromArray(array $dimensions = [])
+    {
+        $self = new static();
+
+        $self->dimensions = array_filter($dimensions);
+
+        return $self;
+    }
+
+    // For the controller: DimensionsParam::fromArray($this->params->shift('dimensions'))
+    public static function fromString($dimensions)
+    {
+        return static::fromArray(explode(',', $dimensions));
+    }
+
+
+    /**
+     * @param $dimension
+     *
+     * @return $this
+     */
+    public function add($dimension)
+    {
+        if (! empty($dimension)) {
+            $this->dimensions[] = $dimension;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Overwrite dimensions
+     *
+     * @param $dimensions
+     *
+     * @return $this
+     */
+    public static function update($dimensions)
+    {
+        $self =  new static();
+        $self->dimensions = $dimensions;
+
+        return $self;
+    }
+
+    /**
+     * @return string encoded dimensions separated by coma
+     */
+    public function getParams()
+    {
+        return implode(',', $this->dimensions);
+    }
+
+    /**
+     * @return array
+     */
+    public function getDimensions()
+    {
+        return $this->dimensions;
+    }
+}
diff --git a/library/Cube/Hook/ActionsHook.php b/library/Cube/Hook/ActionsHook.php
new file mode 100644
index 0000000..8ba8a7c
--- /dev/null
+++ b/library/Cube/Hook/ActionsHook.php
@@ -0,0 +1,99 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Hook;
+
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Web\ActionLink;
+use Icinga\Module\Cube\Web\ActionLinks;
+use Icinga\Web\Url;
+use Icinga\Web\View;
+
+/**
+ * ActionsHook
+ *
+ * Implement this hook in case your module wants to add links to the detail
+ * page shown for a slice.
+ *
+ * @package Icinga\Module\Cube\Hook
+ */
+abstract class ActionsHook
+{
+    /** @var ActionLinks */
+    private $actionLinks;
+
+    /**
+     * Your implementation should extend this method
+     *
+     * Then use the addActionLink() method, eventually combined with the
+     * createUrl() helper like this:
+     *
+     * <code>
+     * $this->addActionLink(
+     *     $this->makeUrl('mymodule/controller/action', array('some' => 'param')),
+     *     'A shown title',
+     *     'A longer description text, should fit into the available square field',
+     *     'icon-name'
+     * );
+     * </code>
+     *
+     * For a list of available icon names please enable the Icinga Web 2 'doc'
+     * module and go to "Documentation" -> "Developer - Style" -> "Icons"
+     *
+     * @param Cube $cube
+     * @param View $view
+     *
+     * @return void
+     */
+    abstract public function prepareActionLinks(Cube $cube, View $view);
+
+    /**
+     * Lazy access to an ActionLinks object
+     *
+     * @return ActionLinks
+     */
+    public function getActionLinks()
+    {
+        if ($this->actionLinks === null) {
+            $this->actionLinks = new ActionLinks();
+        }
+        return $this->actionLinks;
+    }
+
+    /**
+     * Helper method instantiating an ActionLink object
+     *
+     * @param Url $url
+     * @param string $title
+     * @param string $description
+     * @param string $icon
+     *
+     * @return $this
+     */
+    public function addActionLink(Url $url, $title, $description, $icon)
+    {
+        $this->getActionLinks()->add(
+            new ActionLink($url, $title, $description, $icon)
+        );
+
+        return $this;
+    }
+
+    /**
+     * Helper method instantiating an Url object
+     *
+     * @param string $path
+     * @param array $params
+     * @return Url
+     */
+    public function makeUrl($path, $params = null)
+    {
+        $url = Url::fromPath($path);
+        if ($params !== null) {
+            $url->getParams()->mergeValues($params);
+        }
+
+        return $url;
+    }
+}
diff --git a/library/Cube/Hook/IcingaDbActionsHook.php b/library/Cube/Hook/IcingaDbActionsHook.php
new file mode 100644
index 0000000..63c24fe
--- /dev/null
+++ b/library/Cube/Hook/IcingaDbActionsHook.php
@@ -0,0 +1,125 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Hook;
+
+use Exception;
+use Icinga\Application\Hook;
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\IcingaDb\IcingaDbCube;
+use ipl\Web\Url;
+use ipl\Html\HtmlDocument;
+use ipl\Html\HtmlElement;
+use ipl\Web\Widget\Icon;
+use ipl\Web\Widget\Link;
+
+/**
+ * ActionsHook
+ *
+ * Implement this hook in case your module wants to add links to the detail
+ * page shown for a slice.
+ *
+ * @package Icinga\Module\Cube\Hook
+ */
+abstract class IcingaDbActionsHook
+{
+    /** @var Link[] */
+    private $actionLinks = [];
+
+    /**
+     * Create additional action links for the given cube
+     *
+     * @param IcingaDbCube $cube
+     * @return void
+     */
+    abstract public function createActionLinks(IcingaDbCube $cube);
+
+    /**
+     * Return the action links for the cube
+     *
+     * @return Link[]
+     */
+    final protected function getActionLinks(): array
+    {
+        return $this->actionLinks;
+    }
+
+    /**
+     * Helper method to populate action links array
+     *
+     * @param Url $url
+     * @param string $title
+     * @param string $description
+     * @param string $icon
+     *
+     * @return $this
+     */
+    final protected function addActionLink(Url $url, string $title, string $description, string $icon): self
+    {
+        $linkContent = (new HtmlDocument());
+        $linkContent->addHtml(new Icon($icon));
+        $linkContent->addHtml(HtmlElement::create('span', ['class' => 'title'], $title));
+        $linkContent->addHtml(HtmlElement::create('p', null, $description));
+
+        $this->actionLinks[] = new Link($linkContent, $url);
+
+        return $this;
+    }
+
+    /**
+     * Helper method instantiating an Url object
+     *
+     * @param string $path
+     * @param array $params
+     * @return Url
+     */
+    final protected function makeUrl(string $path, array $params = null): Url
+    {
+        $url = Url::fromPath($path);
+        if ($params !== null) {
+            $url->getParams()->mergeValues($params);
+        }
+
+        return $url;
+    }
+
+    /**
+     * Render all links for all Hook implementations
+     *
+     * This is what the Cube calls when rendering details
+     *
+     * @param IcingaDbCube $cube
+     *
+     * @return string
+     */
+    public static function renderAll(Cube $cube)
+    {
+        $html = new HtmlDocument();
+
+        /** @var IcingaDbActionsHook $hook */
+        foreach (Hook::all('Cube/IcingaDbActions') as $hook) {
+            try {
+                $hook->createActionLinks($cube);
+            } catch (Exception $e) {
+                $html->addHtml(HtmlElement::create('li', ['class' => 'error'], $e->getMessage()));
+            }
+
+            foreach ($hook->getActionLinks() as $link) {
+                $html->addHtml(HtmlElement::create('li', null, $link));
+            }
+        }
+
+        if ($html->isEmpty()) {
+            $html->addHtml(
+                HtmlElement::create(
+                    'li',
+                    ['class' => 'error'],
+                    t('No action links have been provided for this cube')
+                )
+            );
+        }
+
+        return $html->render();
+    }
+}
diff --git a/library/Cube/IcingaDb/CustomVariableDimension.php b/library/Cube/IcingaDb/CustomVariableDimension.php
new file mode 100644
index 0000000..2266395
--- /dev/null
+++ b/library/Cube/IcingaDb/CustomVariableDimension.php
@@ -0,0 +1,119 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2022 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\IcingaDb;
+
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Dimension;
+use Icinga\Module\Icingadb\Model\CustomvarFlat;
+use ipl\Sql\Expression;
+use ipl\Stdlib\Filter;
+
+class CustomVariableDimension implements Dimension
+{
+    protected $name;
+
+    protected $label;
+
+    protected $wantNull = false;
+
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    public function getLabel()
+    {
+        return $this->label ?: $this->getName();
+    }
+
+    /**
+     * Set the label
+     *
+     * @param string $label
+     * @return $this
+     */
+    public function setLabel($label)
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    /**
+     * Add a label
+     *
+     * @param string $label
+     * @return $this
+     */
+    public function addLabel($label)
+    {
+        if ($this->label === null) {
+            $this->setLabel($label);
+        } else {
+            $this->label .= ' & ' . $label;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Define whether null values should be shown
+     *
+     * @param bool $wantNull
+     * @return $this
+     */
+    public function wantNull($wantNull = true)
+    {
+        $this->wantNull = $wantNull;
+
+        return $this;
+    }
+
+    /**
+     * @param IcingaDbCube $cube
+     * @return Expression|string
+     */
+    public function getColumnExpression(Cube $cube)
+    {
+        $expression = $cube->getDb()->quoteIdentifier(['c_' . $this->getName(), 'flatvalue']);
+
+        if ($this->wantNull) {
+            return new Expression("COALESCE($expression, '-')");
+        }
+
+        return $expression;
+    }
+
+    public function addToCube(Cube $cube)
+    {
+        /** @var IcingaDbCube $cube */
+        $name = $this->getName();
+        $innerQuery = $cube->innerQuery();
+        $sourceTable = $innerQuery->getModel()->getTableName();
+
+        $subQuery = $innerQuery->createSubQuery(new CustomvarFlat(), $sourceTable . '.vars');
+        $subQuery->getSelectBase()->resetWhere(); // The link to the outer query is the ON condition
+        $subQuery->columns(['flatvalue', 'object_id' => $sourceTable . '.id']);
+        $subQuery->filter(Filter::like('flatname', $name));
+
+        // Values might not be unique (wildcard dimensions)
+        $subQuery->getSelectBase()->groupBy([
+            $subQuery->getResolver()->getAlias($subQuery->getModel()) . '.flatvalue',
+            'object_id'
+        ]);
+
+        $subQueryAlias = $cube->getDb()->quoteIdentifier(['c_' . $name]);
+        $innerQuery->getSelectBase()->groupBy($subQueryAlias . '.flatvalue');
+        $innerQuery->getSelectBase()->join(
+            [$subQueryAlias => $subQuery->assembleSelect()],
+            [$subQueryAlias . '.object_id = ' . $innerQuery->getResolver()->getAlias($innerQuery->getModel()) . '.id']
+        );
+    }
+}
diff --git a/library/Cube/IcingaDb/IcingaDbCube.php b/library/Cube/IcingaDb/IcingaDbCube.php
new file mode 100644
index 0000000..3f38d9b
--- /dev/null
+++ b/library/Cube/IcingaDb/IcingaDbCube.php
@@ -0,0 +1,196 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2022 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\IcingaDb;
+
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Icingadb\Common\Auth;
+use Icinga\Module\Icingadb\Common\Database;
+use ipl\Orm\Query;
+use ipl\Sql\Adapter\Pgsql;
+use ipl\Sql\Expression;
+use ipl\Sql\Select;
+
+abstract class IcingaDbCube extends Cube
+{
+    use Auth;
+    use Database;
+
+    /** @var Query The inner query fetching all required data */
+    protected $innerQuery;
+
+    /** @var Select The rollup query, creating grouped sums over innerQuery */
+    protected $rollupQuery;
+
+    /** @var Select The outer query, orders respecting NULL values, rollup first */
+    protected $fullQuery;
+
+    protected $objectsFilter;
+
+    abstract public function getObjectsFilter();
+    /**
+     * An IcingaDbCube must provide a list of all available columns
+     *
+     * This is a key/value array with the key being the fact name / column alias
+     * and
+     *
+     * @return array
+     */
+    abstract public function getAvailableFactColumns();
+
+    /**
+     * @return Query
+     */
+    abstract public function prepareInnerQuery();
+
+    /**
+     * Get our inner query
+     *
+     * Hint: mostly used to get rid of NULL values
+     *
+     * @return Query
+     */
+    public function innerQuery()
+    {
+        if ($this->innerQuery === null) {
+            $this->innerQuery = $this->prepareInnerQuery();
+        }
+
+        return $this->innerQuery;
+    }
+
+    /**
+     * Get our rollup query
+     *
+     * @return Select
+     */
+    protected function rollupQuery()
+    {
+        if ($this->rollupQuery === null) {
+            $this->rollupQuery = $this->prepareRollupQuery();
+        }
+
+        return $this->rollupQuery;
+    }
+
+    /**
+     * Add a specific named dimension
+     *
+     * @param string $name
+     * @return $this
+     */
+    public function addDimensionByName($name)
+    {
+        $this->addDimension($this->createDimension($name));
+
+        return $this;
+    }
+
+    /**
+     * We first prepare the queries and to finalize it later on
+     *
+     * This way dimensions can be added one by one, they will be allowed to
+     * optionally join additional tables or apply other modifications late
+     * in the process
+     *
+     * @return void
+     */
+    protected function finalizeInnerQuery()
+    {
+        $query = $this->innerQuery()->getSelectBase();
+        $columns = [];
+        foreach ($this->dimensions as $name => $dimension) {
+            $quotedDimension = $this->getDb()->quoteIdentifier([$name]);
+            $dimension->addToCube($this);
+            $columns[$quotedDimension] = $dimension->getColumnExpression($this);
+
+            if ($this->hasSlice($name)) {
+                $query->where(
+                    $dimension->getColumnExpression($this) . ' = ?',
+                    $this->slices[$name]
+                );
+            } else {
+                $columns[$quotedDimension] = $dimension->getColumnExpression($this);
+            }
+        }
+
+        $query->columns($columns);
+    }
+
+    protected function prepareRollupQuery()
+    {
+        $dimensions = $this->listDimensions();
+        $this->finalizeInnerQuery();
+
+        $columns = [];
+        $groupBy = [];
+        foreach ($dimensions as $name => $dimension) {
+            $quotedDimension = $this->getDb()->quoteIdentifier([$name]);
+
+            $columns[$quotedDimension] = 'f.' . $quotedDimension;
+            $groupBy[] = $quotedDimension;
+        }
+
+        $availableFacts = $this->getAvailableFactColumns();
+
+        foreach ($this->chosenFacts as $alias) {
+            $columns[$alias] = new Expression('SUM(f.' . $availableFacts[$alias] . ')');
+        }
+
+        if (! empty($groupBy)) {
+            if ($this->getDb()->getAdapter() instanceof Pgsql) {
+                $groupBy = 'ROLLUP(' . implode(', ', $groupBy) . ')';
+            } else {
+                $groupBy[count($groupBy) - 1] .= ' WITH ROLLUP';
+            }
+        }
+
+        $rollupQuery = new Select();
+        $rollupQuery->from(['f' => $this->innerQuery()->assembleSelect()])
+            ->columns($columns)
+            ->groupBy($groupBy);
+
+        return $rollupQuery;
+    }
+
+    protected function prepareFullQuery()
+    {
+        $rollupQuery = $this->rollupQuery();
+        $columns = [];
+        foreach ($this->listColumns() as $column) {
+            $quotedColumn = $this->getDb()->quoteIdentifier([$column]);
+            $columns[$quotedColumn] = 'rollup.' . $this->getDb()->quoteIdentifier([$column]);
+        }
+
+        $fullQuery = new Select();
+        $fullQuery->from(['rollup' => $rollupQuery])->columns($columns);
+
+        foreach ($columns as $quotedColumn => $_) {
+            $fullQuery->orderBy("($quotedColumn IS NOT NULL)");
+            $fullQuery->orderBy($quotedColumn);
+        }
+
+        return $fullQuery;
+    }
+
+    /**
+     * Lazy-load our full query
+     *
+     * @return Select
+     */
+    protected function fullQuery()
+    {
+        if ($this->fullQuery === null) {
+            $this->fullQuery = $this->prepareFullQuery();
+        }
+
+        return $this->fullQuery;
+    }
+
+    public function fetchAll()
+    {
+        $query = $this->fullQuery();
+        return $this->getDb()->fetchAll($query);
+    }
+}
diff --git a/library/Cube/IcingaDb/IcingaDbHostStatusCube.php b/library/Cube/IcingaDb/IcingaDbHostStatusCube.php
new file mode 100644
index 0000000..028d4d7
--- /dev/null
+++ b/library/Cube/IcingaDb/IcingaDbHostStatusCube.php
@@ -0,0 +1,100 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2022 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\IcingaDb;
+
+use Icinga\Module\Cube\CubeRenderer\HostStatusCubeRenderer;
+use Icinga\Module\Icingadb\Model\CustomvarFlat;
+use Icinga\Module\Icingadb\Model\Host;
+use Icinga\Module\Icingadb\Model\HoststateSummary;
+use ipl\Stdlib\Filter;
+
+class IcingaDbHostStatusCube extends IcingaDbCube
+{
+    public function getRenderer()
+    {
+        return new HostStatusCubeRenderer($this);
+    }
+
+    public function getAvailableFactColumns()
+    {
+        return [
+            'hosts_cnt' => 'hosts_total',
+            'hosts_down' => 'hosts_down_handled + f.hosts_down_unhandled',
+            'hosts_unhandled_down' => 'hosts_down_unhandled',
+            'hosts_unreachable' => 'hosts_unreachable',
+            'hosts_unhandled_unreachable' => 'hosts_unreachable_unhandled'
+        ];
+    }
+
+    public function createDimension($name)
+    {
+        $this->registerAvailableDimensions();
+
+        if (isset($this->availableDimensions[$name])) {
+            return clone $this->availableDimensions[$name];
+        }
+
+        return new CustomVariableDimension($name);
+    }
+
+    public function listAvailableDimensions()
+    {
+        $db = $this->getDb();
+
+        $query = CustomvarFlat::on($db);
+        $this->applyRestrictions($query);
+
+        $query
+            ->columns('flatname')
+            ->orderBy('flatname')
+            ->filter(Filter::like('host.id', '*'));
+        $query->getSelectBase()->groupBy('flatname');
+
+        $dimensions = [];
+        foreach ($query as $row) {
+            // Replaces array index notations with [*] to get results for arbitrary indexes
+            $name = preg_replace('/\\[\d+](?=\\.|$)/', '[*]', $row->flatname);
+            $dimensions[$name] = $name;
+        }
+
+        return $dimensions;
+    }
+
+    public function prepareInnerQuery()
+    {
+        $query = HoststateSummary::on($this->getDb());
+        $query->columns(array_diff_key($query->getModel()->getColumns(), (new Host())->getColumns()));
+        $query->disableDefaultSort();
+        $this->applyRestrictions($query);
+
+        $this->innerQuery = $query;
+        return $this->innerQuery;
+    }
+
+    /**
+     * Return Filter for Hosts cube.
+     *
+     * @return Filter\Any|Filter\Chain
+     */
+    public function getObjectsFilter()
+    {
+        if ($this->objectsFilter === null) {
+            $this->finalizeInnerQuery();
+
+            $hosts = $this->innerQuery()->columns(['host' => 'host.name']);
+            $hosts->getSelectBase()->resetGroupBy();
+
+            $filter = Filter::any();
+
+            foreach ($hosts as $object) {
+                $filter->add(Filter::equal('host.name', $object->host));
+            }
+
+            $this->objectsFilter = $filter;
+        }
+
+        return $this->objectsFilter;
+    }
+}
diff --git a/library/Cube/IcingaDb/IcingaDbServiceStatusCube.php b/library/Cube/IcingaDb/IcingaDbServiceStatusCube.php
new file mode 100644
index 0000000..9336cdf
--- /dev/null
+++ b/library/Cube/IcingaDb/IcingaDbServiceStatusCube.php
@@ -0,0 +1,109 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2022 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\IcingaDb;
+
+use Icinga\Module\Cube\CubeRenderer\ServiceStatusCubeRenderer;
+use Icinga\Module\Icingadb\Model\CustomvarFlat;
+use Icinga\Module\Icingadb\Model\Service;
+use Icinga\Module\Icingadb\Model\ServicestateSummary;
+use ipl\Stdlib\Filter;
+
+class IcingaDbServiceStatusCube extends IcingaDbCube
+{
+    public function getRenderer()
+    {
+        return new ServiceStatusCubeRenderer($this);
+    }
+
+    public function createDimension($name)
+    {
+        $this->registerAvailableDimensions();
+
+        if (isset($this->availableDimensions[$name])) {
+            return clone $this->availableDimensions[$name];
+        }
+
+        return new CustomVariableDimension($name);
+    }
+
+    public function getAvailableFactColumns()
+    {
+        return [
+            'services_cnt' => 'services_total',
+            'services_critical' => 'services_critical_handled + f.services_critical_unhandled',
+            'services_unhandled_critical' => 'services_critical_unhandled',
+            'services_warning' => 'services_warning_handled + f.services_warning_unhandled',
+            'services_unhandled_warning' => 'services_warning_unhandled',
+            'services_unknown' => 'services_unknown_handled + f.services_unknown_unhandled',
+            'services_unhandled_unknown' => 'services_unknown_unhandled',
+        ];
+    }
+
+    public function listAvailableDimensions()
+    {
+        $db = $this->getDb();
+
+        $query = CustomvarFlat::on($db);
+        $this->applyRestrictions($query);
+
+        $query
+            ->columns('flatname')
+            ->orderBy('flatname')
+            ->filter(Filter::like('service.id', '*'));
+        $query->getSelectBase()->groupBy('flatname');
+
+        $dimensions = [];
+        foreach ($query as $row) {
+            // Replaces array index notations with [*] to get results for arbitrary indexes
+            $name = preg_replace('/\\[\d+](?=\\.|$)/', '[*]', $row->flatname);
+            $dimensions[$name] = $name;
+        }
+
+        return $dimensions;
+    }
+
+    public function prepareInnerQuery()
+    {
+        $query = ServicestateSummary::on($this->getDb());
+        $query->columns(array_diff_key($query->getModel()->getColumns(), (new Service())->getColumns()));
+        $query->disableDefaultSort();
+        $this->applyRestrictions($query);
+
+        return $query;
+    }
+
+    /**
+     * Return Filter for Services cube.
+     *
+     * @return Filter\Any|Filter\Chain
+     */
+    public function getObjectsFilter()
+    {
+        if ($this->objectsFilter === null) {
+            $this->finalizeInnerQuery();
+
+            $services = $this->innerQuery()->columns([
+                'host_name' => 'host.name',
+                'service_name' => 'service.name'
+            ]);
+
+            $services->getSelectBase()->resetGroupBy();
+            $filter = Filter::any();
+
+            foreach ($services as $service) {
+                $filter->add(
+                    Filter::all(
+                        Filter::equal('service.name', $service->service_name),
+                        Filter::equal('host.name', $service->host_name)
+                    )
+                );
+            }
+
+            $this->objectsFilter = $filter;
+        }
+
+        return $this->objectsFilter;
+    }
+}
diff --git a/library/Cube/Ido/CustomVarDimension.php b/library/Cube/Ido/CustomVarDimension.php
new file mode 100644
index 0000000..0c21282
--- /dev/null
+++ b/library/Cube/Ido/CustomVarDimension.php
@@ -0,0 +1,158 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido;
+
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Dimension;
+
+/**
+ * CustomVarDimension
+ *
+ * This provides dimenstions for custom variables available in the IDO
+ *
+ * TODO: create safe aliases for special characters
+ *
+ * @package Icinga\Module\Cube\Ido
+ */
+class CustomVarDimension implements Dimension
+{
+    public const TYPE_HOST = 'host';
+
+    public const TYPE_SERVICE = 'service';
+
+    /**
+     * @var string custom variable name
+     */
+    protected $varName;
+
+    /**
+     * @var string custom variable label
+     */
+    protected $varLabel;
+
+    /**
+     * @var bool Whether null values should be shown
+     */
+    protected $wantNull = false;
+
+    /** @var string Type of the custom var */
+    protected $type;
+
+    /**
+     * CustomVarDimension constructor.
+     *
+     * @param $varName
+     * @param   string  $type   Type of the custom var
+     */
+    public function __construct($varName, $type = null)
+    {
+        $this->varName = $varName;
+        $this->type = $type;
+    }
+
+    /**
+     * Define whether null values should be shown
+     *
+     * @param bool $wantNull
+     * @return $this
+     */
+    public function wantNull($wantNull = true)
+    {
+        $this->wantNull = $wantNull;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->varName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLabel()
+    {
+        return $this->varLabel ?: $this->getName();
+    }
+
+    /**
+     * Set the label
+     *
+     * @param string $label
+     * @return $this
+     */
+    public function setLabel($label)
+    {
+        $this->varLabel = $label;
+
+        return $this;
+    }
+
+    /**
+     * Add a label
+     *
+     * @param string $label
+     * @return $this
+     */
+    public function addLabel($label)
+    {
+        if ($this->varLabel === null) {
+            $this->setLabel($label);
+        } else {
+            $this->varLabel .= ' & ' . $label;
+        }
+
+        return $this;
+    }
+
+    public function getColumnExpression(Cube $cube)
+    {
+        /** @var IdoCube $cube */
+        if ($this->wantNull) {
+            return 'COALESCE(' . $cube->db()->quoteIdentifier(['c_' . $this->varName, 'varvalue']) . ", '-')";
+        } else {
+            return $cube->db()->quoteIdentifier(['c_' . $this->varName, 'varvalue']);
+        }
+    }
+
+    protected function safeVarname($name)
+    {
+        return $name;
+    }
+
+    public function addToCube(Cube $cube)
+    {
+        switch ($this->type) {
+            case self::TYPE_HOST:
+                $objectId = 'ho.object_id';
+                break;
+            case self::TYPE_SERVICE:
+                $objectId = 'so.object_id';
+                break;
+            default:
+                $objectId = 'o.object_id';
+        }
+        $name = $this->safeVarname($this->varName);
+        /** @var $cube IdoCube */
+        $alias = $cube->db()->quoteIdentifier(['c_' . $name]);
+
+        if ($cube->isPgsql()) {
+            $on = "LOWER($alias.varname) = ?";
+            $name = strtolower($name);
+        } else {
+            $on = $alias . '.varname = ? COLLATE latin1_general_ci';
+        }
+
+        $cube->innerQuery()->joinLeft(
+            array($alias => $cube->tableName('icinga_customvariablestatus')),
+            $cube->db()->quoteInto($on, $name)
+            . ' AND ' . $alias . '.object_id = ' . $objectId,
+            array()
+        )->group($alias . '.varvalue');
+    }
+}
diff --git a/library/Cube/Ido/DataView/Hoststatus.php b/library/Cube/Ido/DataView/Hoststatus.php
new file mode 100644
index 0000000..32ee44b
--- /dev/null
+++ b/library/Cube/Ido/DataView/Hoststatus.php
@@ -0,0 +1,17 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2021 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido\DataView;
+
+use Icinga\Data\ConnectionInterface;
+use Icinga\Module\Cube\Ido\Query\HoststatusQuery;
+
+class Hoststatus extends \Icinga\Module\Monitoring\DataView\Hoststatus
+{
+    public function __construct(ConnectionInterface $connection, array $columns = null)
+    {
+        $this->connection = $connection;
+        $this->query = new HoststatusQuery($connection->getResource(), $columns);
+    }
+}
diff --git a/library/Cube/Ido/DbCube.php b/library/Cube/Ido/DbCube.php
new file mode 100644
index 0000000..5fc5b47
--- /dev/null
+++ b/library/Cube/Ido/DbCube.php
@@ -0,0 +1,298 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido;
+
+use Icinga\Data\Db\DbConnection;
+use Icinga\Module\Cube\Cube;
+
+abstract class DbCube extends Cube
+{
+    /** @var DbConnection */
+    protected $connection;
+
+    /** @var \Zend_Db_Adapter_Abstract */
+    protected $db;
+
+    /** @var ZfSelectWrapper The inner query fetching all required data */
+    protected $innerQuery;
+
+    /** @var \Zend_Db_Select The rollup query, creating grouped sums over innerQuery */
+    protected $rollupQuery;
+
+    /** @var \Zend_Db_Select The outer query, orders respecting NULL values, rollup first */
+    protected $fullQuery;
+
+    /** @var string Database name. Allows to eventually join over multiple dbs  */
+    protected $dbName;
+
+    /** @var array Key/value array containing our chosen facts and the corresponding SQL expression */
+    protected $factColumns = array();
+
+    /**
+     * A DbCube must provide a list of all available columns
+     *
+     * This is a key/value array with the key being the fact name / column alias
+     * and
+     *
+     * @return array
+     */
+    abstract public function getAvailableFactColumns();
+
+    /**
+     * @return \Zend_Db_Select
+     */
+    abstract public function prepareInnerQuery();
+
+    /**
+     * Set a database connection
+     *
+     * @param DbConnection $connection
+     * @return $this
+     */
+    public function setConnection(DbConnection $connection)
+    {
+        $this->connection = $connection;
+        $this->db = $connection->getDbAdapter();
+        return $this;
+    }
+
+    /**
+     * Prepare the query and fetch all data
+     *
+     * @return array
+     */
+    public function fetchAll()
+    {
+        $query = $this->fullQuery();
+        return $this->db()->fetchAll($query);
+    }
+
+    /**
+     * Choose a one or more facts
+     *
+     * This also initializes a fact column lookup array
+     *
+     * @param  array $facts
+     * @return $this
+     */
+    public function chooseFacts(array $facts)
+    {
+        parent::chooseFacts($facts);
+
+        $this->factColumns = array();
+        $columns = $this->getAvailableFactColumns();
+        foreach ($this->chosenFacts as $name) {
+            $this->factColumns[$name] = $columns[$name];
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param $name
+     * @return $this
+     */
+    public function setDbName($name)
+    {
+        $this->dbName = $name;
+        return $this;
+    }
+
+    /**
+     * Gives back the table name, eventually prefixed with a defined DB name
+     *
+     * @param string $name
+     * @return string
+     */
+    public function tableName($name)
+    {
+        if ($this->dbName === null) {
+            return $name;
+        } else {
+            return $this->dbName . '.' . $name;
+        }
+    }
+
+    /**
+     * Returns an eventually defined DB name
+     *
+     * @return string|null
+     */
+    public function getDbName()
+    {
+        return $this->dbName;
+    }
+
+    /**
+     * Get our inner query
+     *
+     * Hint: mostly used to get rid of NULL values
+     *
+     * @return ZfSelectWrapper
+     */
+    public function innerQuery()
+    {
+        if ($this->innerQuery === null) {
+            $this->innerQuery = new ZfSelectWrapper($this->prepareInnerQuery());
+        }
+
+        return $this->innerQuery;
+    }
+
+    /**
+     * We first prepare the queries and to finalize it later on
+     *
+     * This way dimensions can be added one by one, they will be allowed to
+     * optionally join additional tables or apply other modifications late
+     * in the process
+     *
+     * @return void
+     */
+    public function finalizeInnerQuery()
+    {
+        $query = $this->innerQuery()->unwrap();
+        $columns = array();
+        foreach ($this->dimensions as $name => $dimension) {
+            $dimension->addToCube($this);
+            if ($this->hasSlice($name)) {
+                $query->where(
+                    $dimension->getColumnExpression($this) . ' = ?',
+                    $this->slices[$name]
+                );
+            } else {
+                $columns[$name] = $dimension->getColumnExpression($this);
+            }
+        }
+
+        $c = [];
+
+        foreach ($columns + $this->factColumns as $k => $v) {
+            $c[$this->db()->quoteIdentifier([$k])] = $v;
+        }
+
+        $query->columns($c);
+    }
+
+    /**
+     * Lazy-load our full query
+     *
+     * @return \Zend_Db_Select
+     */
+    protected function fullQuery()
+    {
+        if ($this->fullQuery === null) {
+            $this->fullQuery = $this->prepareFullQuery();
+        }
+
+        return $this->fullQuery;
+    }
+
+    /**
+     * Lazy-load our full query
+     *
+     * @return \Zend_Db_Select
+     */
+    protected function rollupQuery()
+    {
+        if ($this->rollupQuery === null) {
+            $this->rollupQuery = $this->prepareRollupQuery();
+        }
+
+        return $this->rollupQuery;
+    }
+
+    /**
+     * The full query wraps the rollup query in a sub-query to work around
+     * MySQL limitations. This is required to not get into trouble when ordering,
+     * especially combined with the need to keep control over (eventually desired)
+     * NULL value fact columns
+     *
+     * @return \Zend_Db_Select
+     */
+    protected function prepareFullQuery()
+    {
+        $alias = 'rollup';
+        $cols = $this->listColumns();
+
+        $columns = array();
+
+        foreach ($cols as $col) {
+            $columns[$this->db()->quoteIdentifier([$col])] = $alias . '.' . $this->db()->quoteIdentifier([$col]);
+        }
+
+        $select = $this->db()->select()->from(
+            array($alias => $this->rollupQuery()),
+            $columns
+        );
+
+        foreach ($columns as $col) {
+            $select->order('(' . $col . ' IS NOT NULL)');
+            $select->order($col);
+        }
+
+        return $select;
+    }
+
+    /**
+     * Provide access to our DB
+     *
+     * @return \Zend_Db_Adapter_Abstract
+     */
+    public function db()
+    {
+        return $this->db;
+    }
+
+    /**
+     * Whether our connection is PostgreSQL
+     *
+     * @return bool
+     */
+    public function isPgsql()
+    {
+        return $this->connection->getDbType() === 'pgsql';
+    }
+
+
+    /**
+     * This prepares the rollup query
+     *
+     * Inner query is wrapped in a subquery, summaries for all facts are
+     * fetched. Rollup considers all defined dimensions and expects them
+     * to exist as columns in the innerQuery
+     *
+     * @return \Zend_Db_Select
+     */
+    protected function prepareRollupQuery()
+    {
+        $alias = 'sub';
+
+        $dimensions = array_map(function ($val) {
+            return $this->db()->quoteIdentifier([$val]);
+        }, array_keys($this->listDimensions()));
+        $this->finalizeInnerQuery();
+        $columns = array();
+        foreach ($dimensions as $dimension) {
+            $columns[$dimension] = $alias . '.' . $dimension;
+        }
+
+        foreach ($this->listFacts() as $fact) {
+            $columns[$fact] = 'SUM(' . $fact . ')';
+        }
+
+        $select = $this->db()->select()->from(
+            array($alias => $this->innerQuery()->unwrap()),
+            $columns
+        );
+
+        if ($this->isPgsql()) {
+            $select->group('ROLLUP (' . implode(', ', $dimensions) . ')');
+        } else {
+            $select->group('(' . implode('), (', $dimensions) . ') WITH ROLLUP');
+        }
+
+        return $select;
+    }
+}
diff --git a/library/Cube/Ido/IdoCube.php b/library/Cube/Ido/IdoCube.php
new file mode 100644
index 0000000..ca76b21
--- /dev/null
+++ b/library/Cube/Ido/IdoCube.php
@@ -0,0 +1,198 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido;
+
+use Icinga\Application\Config;
+use Icinga\Authentication\Auth;
+use Icinga\Data\Filter\Filter;
+use Icinga\Exception\ConfigurationError;
+use Icinga\Exception\QueryException;
+use Icinga\Module\Monitoring\Backend\MonitoringBackend;
+use Icinga\Util\GlobFilter;
+
+/**
+ * IdoCube
+ *
+ * Base class for IDO-related cubes
+ *
+ * @package Icinga\Module\Cube\Ido
+ */
+abstract class IdoCube extends DbCube
+{
+    /** @var array  */
+    protected $availableFacts = array();
+
+    /** @var string We ask for the IDO version for compatibility reasons */
+    protected $idoVersion;
+
+    /** @var MonitoringBackend */
+    protected $backend;
+
+    /**
+     * Cache for {@link filterProtectedCustomvars()}
+     *
+     * @var string|null
+     */
+    protected $protectedCustomvars;
+
+    /** @var GlobFilter The properties to hide from the user */
+    protected $blacklistedProperties;
+
+    /**
+     * We can steal the DB connection directly from a Monitoring backend
+     *
+     * @param MonitoringBackend $backend
+     * @return $this
+     */
+    public function setBackend(MonitoringBackend $backend)
+    {
+        $this->backend = $backend;
+
+        $resource = $backend->getResource();
+        $resource->getDbAdapter()
+            ->getConnection()
+            ->setAttribute(\PDO::ATTR_CASE, \PDO::CASE_NATURAL);
+
+        $this->setConnection($resource);
+
+        return $this;
+    }
+
+    /**
+     * Provice access to our DB resource
+     *
+     * This lazy-loads the default monitoring backend in case no DB has been
+     * given
+     *
+     * @return \Zend_Db_Adapter_Abstract
+     */
+    public function db()
+    {
+        $this->requireBackend();
+        return parent::db();
+    }
+
+    /**
+     * Returns the Icinga IDO version
+     *
+     * @return string
+     */
+    protected function getIdoVersion()
+    {
+        if ($this->idoVersion === null) {
+            $db = $this->db();
+            $this->idoVersion = $db->fetchOne(
+                $db->select()->from('icinga_dbversion', 'version')
+            );
+        }
+
+        return $this->idoVersion;
+    }
+
+    /**
+     * Steal the default monitoring DB resource...
+     *
+     * ...in case none has been defined otherwise
+     *
+     * @return void
+     */
+    protected function requireBackend()
+    {
+        if ($this->db === null) {
+            $this->setBackend(MonitoringBackend::instance());
+        }
+    }
+
+    protected function getMonitoringRestriction()
+    {
+        $restriction = Filter::matchAny();
+        $restriction->setAllowedFilterColumns(array(
+            'host_name',
+            'hostgroup_name',
+            'instance_name',
+            'service_description',
+            'servicegroup_name',
+            function ($c) {
+                return preg_match('/^_(?:host|service)_/i', $c);
+            }
+        ));
+
+        $filters = Auth::getInstance()->getUser()->getRestrictions('monitoring/filter/objects');
+
+        foreach ($filters as $filter) {
+            if ($filter === '*') {
+                return Filter::matchAny();
+            }
+            try {
+                $restriction->addFilter(Filter::fromQueryString($filter));
+            } catch (QueryException $e) {
+                throw new ConfigurationError(
+                    'Cannot apply restriction %s using the filter %s. You can only use the following columns: %s',
+                    'monitoring/filter/objects',
+                    $filter,
+                    implode(', ', array(
+                        'instance_name',
+                        'host_name',
+                        'hostgroup_name',
+                        'service_description',
+                        'servicegroup_name',
+                        '_(host|service)_<customvar-name>'
+                    )),
+                    $e
+                );
+            }
+        }
+
+        return $restriction;
+    }
+
+    /**
+     * Return the given array without values matching the custom variables protected by the monitoring module
+     *
+     * @param   string[]    $customvars
+     *
+     * @return  string[]
+     */
+    protected function filterProtectedCustomvars(array $customvars)
+    {
+        if ($this->blacklistedProperties === null) {
+            $this->blacklistedProperties = new GlobFilter(
+                Auth::getInstance()->getRestrictions('monitoring/blacklist/properties')
+            );
+        }
+
+        if ($this instanceof IdoServiceStatusCube) {
+            $type = 'service';
+        } else {
+            $type = 'host';
+        }
+
+        $customvars = $this->blacklistedProperties->removeMatching(
+            [$type => ['vars' => array_flip($customvars)]]
+        );
+
+        $customvars = isset($customvars[$type]['vars']) ? array_flip($customvars[$type]['vars']) : [];
+
+        if ($this->protectedCustomvars === null) {
+            $config = Config::module('monitoring')->get('security', 'protected_customvars');
+            $protectedCustomvars = array();
+
+            foreach (preg_split('~,~', $config, -1, PREG_SPLIT_NO_EMPTY) as $pattern) {
+                $regex = array();
+                foreach (explode('*', $pattern) as $literal) {
+                    $regex[] = preg_quote($literal, '/');
+                }
+
+                $protectedCustomvars[] = implode('.*', $regex);
+            }
+
+            $this->protectedCustomvars = empty($protectedCustomvars)
+                ? '/^$/'
+                : '/^(?:' . implode('|', $protectedCustomvars) . ')$/';
+        }
+
+        return preg_grep($this->protectedCustomvars, $customvars, PREG_GREP_INVERT);
+    }
+}
diff --git a/library/Cube/Ido/IdoHostStatusCube.php b/library/Cube/Ido/IdoHostStatusCube.php
new file mode 100644
index 0000000..4881a9b
--- /dev/null
+++ b/library/Cube/Ido/IdoHostStatusCube.php
@@ -0,0 +1,112 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido;
+
+use Icinga\Module\Cube\CubeRenderer\HostStatusCubeRenderer;
+use Icinga\Module\Cube\Ido\DataView\Hoststatus;
+
+class IdoHostStatusCube extends IdoCube
+{
+    public function getRenderer()
+    {
+        return new HostStatusCubeRenderer($this);
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getAvailableFactColumns()
+    {
+        return array(
+            'hosts_cnt'            => 'SUM(CASE WHEN hs.has_been_checked = 1 THEN 1 ELSE 0 END)',
+            'hosts_down'           => 'SUM(CASE WHEN hs.has_been_checked = 1 AND hs.current_state = 1'
+                . ' THEN 1 ELSE 0 END)',
+            'hosts_unhandled_down' => 'SUM(CASE WHEN hs.has_been_checked = 1 AND hs.current_state = 1'
+                . ' AND hs.problem_has_been_acknowledged = 0 AND hs.scheduled_downtime_depth = 0'
+                . ' THEN 1 ELSE 0 END)',
+            'hosts_unreachable'           => 'SUM(CASE WHEN hs.current_state = 2 THEN 1 ELSE 0 END)',
+            'hosts_unhandled_unreachable' => 'SUM(CASE WHEN hs.current_state = 2'
+                . ' AND hs.problem_has_been_acknowledged = 0 AND hs.scheduled_downtime_depth = 0'
+                . ' THEN 1 ELSE 0 END)',
+        );
+    }
+
+    public function createDimension($name)
+    {
+        $this->registerAvailableDimensions();
+
+        if (isset($this->availableDimensions[$name])) {
+            return clone $this->availableDimensions[$name];
+        }
+
+        return new CustomVarDimension($name, CustomVarDimension::TYPE_HOST);
+    }
+
+    /**
+     * Add a specific named dimension
+     *
+     * Right now this are just custom vars, we might support group memberships
+     * or other properties in future
+     *
+     * @param string $name
+     * @return $this
+     */
+    public function addDimensionByName($name)
+    {
+        if (count($this->filterProtectedCustomvars(array($name))) === 1) {
+            $this->addDimension($this->createDimension($name));
+        }
+
+        return $this;
+    }
+
+    /**
+     * This returns a list of all available Dimensions
+     *
+     * @return array
+     */
+    public function listAvailableDimensions()
+    {
+        $this->requireBackend();
+
+        $view = $this->backend->select()->from('hoststatus');
+
+        $view->applyFilter($this->getMonitoringRestriction());
+
+        $select = $view->getQuery()->clearOrder()->getSelectQuery();
+
+        $select
+            ->columns('cv.varname')
+            ->join(
+                ['cv' => $this->tableName('icinga_customvariablestatus')],
+                'cv.object_id = ho.object_id',
+                []
+            )
+            ->group('cv.varname');
+
+        if (version_compare($this->getIdoVersion(), '1.12.0', '>=')) {
+            $select->where('cv.is_json = 0');
+        }
+
+        $select->order('cv.varname');
+
+        return $this->filterProtectedCustomvars($this->db()->fetchCol($select));
+    }
+
+    public function prepareInnerQuery()
+    {
+        $this->requireBackend();
+
+        $view = new Hoststatus($this->backend);
+
+        $view->getQuery()->requireColumn('host_state');
+
+        $view->applyFilter($this->getMonitoringRestriction());
+
+        $select = $view->getQuery()->clearOrder()->getSelectQuery();
+
+        return $select;
+    }
+}
diff --git a/library/Cube/Ido/IdoServiceStatusCube.php b/library/Cube/Ido/IdoServiceStatusCube.php
new file mode 100644
index 0000000..10a172a
--- /dev/null
+++ b/library/Cube/Ido/IdoServiceStatusCube.php
@@ -0,0 +1,113 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2019 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido;
+
+use Icinga\Module\Cube\CubeRenderer\ServiceStatusCubeRenderer;
+
+class IdoServiceStatusCube extends IdoCube
+{
+    public function getRenderer()
+    {
+        return new ServiceStatusCubeRenderer($this);
+    }
+
+    public function getAvailableFactColumns()
+    {
+        return [
+            'services_cnt'                => 'SUM(CASE WHEN ss.has_been_checked = 1 THEN 1 ELSE 0 END)',
+            'services_critical'           => 'SUM(CASE WHEN ss.has_been_checked = 1 AND ss.current_state = 2'
+                . ' THEN 1 ELSE 0 END)',
+            'services_unhandled_critical' => 'SUM(CASE WHEN ss.has_been_checked = 1 AND ss.current_state = 2'
+                . ' AND ss.problem_has_been_acknowledged = 0 AND ss.scheduled_downtime_depth = 0'
+                . ' THEN 1 ELSE 0 END)',
+            'services_warning'           => 'SUM(CASE WHEN ss.current_state = 1 THEN 1 ELSE 0 END)',
+            'services_unhandled_warning' => 'SUM(CASE WHEN ss.current_state = 1'
+                . ' AND ss.problem_has_been_acknowledged = 0 AND ss.scheduled_downtime_depth = 0'
+                . ' THEN 1 ELSE 0 END)',
+            'services_unknown'           => 'SUM(CASE WHEN ss.current_state = 3 THEN 1 ELSE 0 END)',
+            'services_unhandled_unknown' => 'SUM(CASE WHEN ss.current_state = 3'
+                . ' AND ss.problem_has_been_acknowledged = 0 AND ss.scheduled_downtime_depth = 0'
+                . ' THEN 1 ELSE 0 END)',
+        ];
+    }
+
+    /**
+     * This returns a list of all available Dimensions
+     *
+     * @return array
+     */
+    public function listAvailableDimensions()
+    {
+        $this->requireBackend();
+
+        $view = $this->backend->select()->from('servicestatus');
+
+        $view->applyFilter($this->getMonitoringRestriction());
+
+        $select = $view->getQuery()->clearOrder()->getSelectQuery();
+
+        $select
+            ->columns('cv.varname')
+            ->join(
+                ['cv' => $this->tableName('icinga_customvariablestatus')],
+                'cv.object_id = so.object_id',
+                []
+            )
+            ->group('cv.varname');
+
+        if (version_compare($this->getIdoVersion(), '1.12.0', '>=')) {
+            $select->where('cv.is_json = 0');
+        }
+
+        $select->order('cv.varname');
+
+        return $this->filterProtectedCustomvars($this->db()->fetchCol($select));
+    }
+
+    public function prepareInnerQuery()
+    {
+        $this->requireBackend();
+
+        $view = $this->backend->select()->from('servicestatus');
+
+        $view->getQuery()->requireColumn('service_state');
+
+        $view->applyFilter($this->getMonitoringRestriction());
+
+        $select = $view->getQuery()->clearOrder()->getSelectQuery();
+
+        return $select;
+    }
+
+    /**
+     * Add a specific named dimension
+     *
+     * Right now this are just custom vars, we might support group memberships
+     * or other properties in future
+     *
+     * @param string $name
+     *
+     * @return $this
+     */
+    public function addDimensionByName($name)
+    {
+        if (count($this->filterProtectedCustomvars([$name])) === 1) {
+            $this->addDimension($this->createDimension($name));
+        }
+
+        return $this;
+    }
+
+    public function createDimension($name)
+    {
+        $this->registerAvailableDimensions();
+
+        if (isset($this->availableDimensions[$name])) {
+            return clone $this->availableDimensions[$name];
+        }
+
+        return new CustomVarDimension($name, CustomVarDimension::TYPE_SERVICE);
+    }
+}
diff --git a/library/Cube/Ido/Query/HoststatusQuery.php b/library/Cube/Ido/Query/HoststatusQuery.php
new file mode 100644
index 0000000..6a9aa96
--- /dev/null
+++ b/library/Cube/Ido/Query/HoststatusQuery.php
@@ -0,0 +1,47 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2021 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Ido\Query;
+
+use Exception;
+use Icinga\Application\Version;
+use Icinga\Data\Filter\FilterExpression;
+use Icinga\Exception\NotImplementedError;
+use Icinga\Module\Monitoring\Backend\Ido\Query\IdoQuery;
+
+class HoststatusQuery extends \Icinga\Module\Monitoring\Backend\Ido\Query\HoststatusQuery
+{
+    protected $subQueryTargets = array(
+        'hostgroups'    => 'hostgroup',
+        'servicegroups' => 'servicegroup',
+        'services'      => 'servicestatus'
+    );
+
+    protected function joinSubQuery(IdoQuery $query, $name, $filter, $and, $negate, &$additionalFilter)
+    {
+        if ($name === 'servicestatus') {
+            return ['s.host_object_id', 'ho.object_id'];
+        }
+
+        return parent::joinSubQuery($query, $name, $filter, $and, $negate, $additionalFilter);
+    }
+
+    protected function createSubQueryFilter(FilterExpression $filter, $queryName)
+    {
+        try {
+            return parent::createSubQueryFilter($filter, $queryName);
+        } catch (Exception $e) {
+            if (version_compare(Version::VERSION, '2.10.0', '>=')) {
+                throw $e;
+            }
+
+            if ($e->getMessage() === 'Undefined array key 0' && basename($e->getFile()) === 'IdoQuery.php') {
+                // Ensures compatibility with earlier Icinga Web 2 versions
+                throw new NotImplementedError('');
+            } else {
+                throw $e;
+            }
+        }
+    }
+}
diff --git a/library/Cube/Ido/ZfSelectWrapper.php b/library/Cube/Ido/ZfSelectWrapper.php
new file mode 100644
index 0000000..745d7a5
--- /dev/null
+++ b/library/Cube/Ido/ZfSelectWrapper.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace Icinga\Module\Cube\Ido;
+
+/**
+ * Since version 1.1.0 we're using the monitoring module's queries as the cubes' base queries.
+ * Before, the host object table was available using the alias 'o'. Now it's 'ho'.
+ * Without this wrapper, the action link hook provided by the director would fail because it relies on the alias 'o'.
+ */
+class ZfSelectWrapper
+{
+    /** @var \Zend_Db_Select */
+    protected $select;
+
+    public function __construct(\Zend_Db_Select $select)
+    {
+        $this->select = $select;
+    }
+
+    /**
+     * Get the underlying Zend_Db_Select query
+     *
+     * @return \Zend_Db_Select
+     */
+    public function unwrap()
+    {
+        return $this->select;
+    }
+
+    /**
+     * {@see \Zend_Db_Select::reset()}
+     */
+    public function reset($part = null)
+    {
+        $this->select->reset($part);
+
+        return $this;
+    }
+
+    /**
+     * {@see \Zend_Db_Select::columns()}
+     */
+    public function columns($cols = '*', $correlationName = null)
+    {
+        if (is_array($cols)) {
+            foreach ($cols as $alias => &$col) {
+                if (substr($col, 0, 2) === 'o.') {
+                    $col = 'ho.' . substr($col, 2);
+                }
+            }
+        }
+
+        return $this->select->columns($cols, $correlationName);
+    }
+
+    /**
+     * Proxy Zend_Db_Select method calls
+     *
+     * @param string $name      The name of the method to call
+     * @param array  $arguments Arguments for the method to call
+     *
+     * @return mixed
+     *
+     * @throws \BadMethodCallException If the called method does not exist
+     */
+    public function __call($name, array $arguments)
+    {
+        if (! method_exists($this->select, $name)) {
+            $class = get_class($this);
+            $message = "Call to undefined method $class::$name";
+
+            throw new \BadMethodCallException($message);
+        }
+
+        return call_user_func_array([$this->select, $name], $arguments);
+    }
+}
diff --git a/library/Cube/ProvidedHook/Cube/IcingaDbActions.php b/library/Cube/ProvidedHook/Cube/IcingaDbActions.php
new file mode 100644
index 0000000..c670ab4
--- /dev/null
+++ b/library/Cube/ProvidedHook/Cube/IcingaDbActions.php
@@ -0,0 +1,41 @@
+<?php
+
+namespace Icinga\Module\Cube\ProvidedHook\Cube;
+
+use Icinga\Module\Cube\Hook\IcingaDbActionsHook;
+use Icinga\Module\Cube\IcingaDb\IcingaDbCube;
+use Icinga\Module\Cube\Icingadb\IcingadbServiceStatusCube;
+
+class IcingaDbActions extends IcingaDbActionsHook
+{
+    public function createActionLinks(IcingaDbCube $cube)
+    {
+        $type = 'host';
+        if ($cube instanceof IcingadbServiceStatusCube) {
+            $type = 'service';
+        }
+
+        $url = 'icingadb/' . $type . 's';
+
+        $paramsWithPrefix = [];
+        foreach ($cube->getSlices() as $dimension => $slice) {
+            $paramsWithPrefix[$type . '.vars.' . $dimension] = $slice;
+        }
+
+        if ($type === 'host') {
+            $this->addActionLink(
+                $this->makeUrl($url, $paramsWithPrefix),
+                t('Show hosts status'),
+                t('This shows all matching hosts and their current state in Icinga DB Web'),
+                'server'
+            );
+        } else {
+            $this->addActionLink(
+                $this->makeUrl($url, $paramsWithPrefix),
+                t('Show services status'),
+                t('This shows all matching hosts and their current state in Icinga DB Web'),
+                'cog'
+            );
+        }
+    }
+}
diff --git a/library/Cube/ProvidedHook/Cube/MonitoringActions.php b/library/Cube/ProvidedHook/Cube/MonitoringActions.php
new file mode 100644
index 0000000..ae65c67
--- /dev/null
+++ b/library/Cube/ProvidedHook/Cube/MonitoringActions.php
@@ -0,0 +1,53 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\ProvidedHook\Cube;
+
+use Icinga\Module\Cube\Hook\ActionsHook;
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Ido\IdoHostStatusCube;
+use Icinga\Module\Cube\Ido\IdoServiceStatusCube;
+use Icinga\Web\View;
+
+/**
+ * MonitoringActionLinks
+ *
+ * An action link hook implementation linking to matching hosts/services in the
+ * monitoring module
+ */
+class MonitoringActions extends ActionsHook
+{
+    public function prepareActionLinks(Cube $cube, View $view)
+    {
+        if ($cube instanceof IdoHostStatusCube) {
+            $vars = [];
+            foreach ($cube->getSlices() as $key => $val) {
+                $vars['_host_' . $key] = $val;
+            }
+
+            $url = 'monitoring/list/hosts';
+
+            $this->addActionLink(
+                $this->makeUrl($url, $vars),
+                $view->translate('Show hosts status'),
+                $view->translate('This shows all matching hosts and their current state in the monitoring module'),
+                'host'
+            );
+        } elseif ($cube instanceof IdoServiceStatusCube) {
+            $vars = [];
+            foreach ($cube->getSlices() as $key => $val) {
+                $vars['_service_' . $key] = $val;
+            }
+
+            $url = 'monitoring/list/services';
+
+            $this->addActionLink(
+                $this->makeUrl($url, $vars),
+                $view->translate('Show services status'),
+                $view->translate('This shows all matching services and their current state in the monitoring module'),
+                'host'
+            );
+        }
+    }
+}
diff --git a/library/Cube/ProvidedHook/Icingadb/IcingadbSupport.php b/library/Cube/ProvidedHook/Icingadb/IcingadbSupport.php
new file mode 100644
index 0000000..a32310a
--- /dev/null
+++ b/library/Cube/ProvidedHook/Icingadb/IcingadbSupport.php
@@ -0,0 +1,11 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2022 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\ProvidedHook\Icingadb;
+
+use Icinga\Module\Icingadb\Hook\IcingadbSupportHook;
+
+class IcingadbSupport extends IcingadbSupportHook
+{
+}
diff --git a/library/Cube/Web/ActionLink.php b/library/Cube/Web/ActionLink.php
new file mode 100644
index 0000000..c9ad87b
--- /dev/null
+++ b/library/Cube/Web/ActionLink.php
@@ -0,0 +1,103 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Web;
+
+use Icinga\Web\Url;
+use Icinga\Web\View;
+
+/**
+ * ActionLink
+ *
+ * ActionLinksHook implementations return instances of this class
+ *
+ * @package Icinga\Module\Cube\Web
+ */
+class ActionLink
+{
+    /** @var Url */
+    protected $url;
+
+    /** @var string */
+    protected $title;
+
+    /** @var string */
+    protected $description;
+
+    /** @var string */
+    protected $icon;
+
+    /**
+     * ActionLink constructor.
+     * @param Url $url
+     * @param string $title
+     * @param string $description
+     * @param string $icon
+     */
+    public function __construct(Url $url, $title, $description, $icon)
+    {
+        $this->url         = $url;
+        $this->title       = $title;
+        $this->description = $description;
+        $this->icon        = $icon;
+    }
+
+    /**
+     * @return Url
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * @return string
+     */
+    public function getIcon()
+    {
+        return $this->icon;
+    }
+
+    /**
+     * Render our icon
+     *
+     * @param View $view
+     * @return string
+     */
+    protected function renderIcon(View $view)
+    {
+        return $view->icon($this->getIcon());
+    }
+
+    /**
+     * @param View $view
+     * @return string
+     */
+    public function render(View $view)
+    {
+        return sprintf(
+            '<a href="%s">%s<span class="title">%s</span><p>%s</p></a>',
+            $this->getUrl(),
+            $this->renderIcon($view),
+            $view->escape($this->getTitle()),
+            $view->escape($this->getDescription())
+        );
+    }
+}
diff --git a/library/Cube/Web/ActionLinks.php b/library/Cube/Web/ActionLinks.php
new file mode 100644
index 0000000..0c6cba4
--- /dev/null
+++ b/library/Cube/Web/ActionLinks.php
@@ -0,0 +1,115 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Web;
+
+use Exception;
+use Icinga\Application\Hook;
+use Icinga\Module\Cube\Cube;
+use Icinga\Module\Cube\Hook\ActionsHook;
+use Icinga\Web\View;
+
+/**
+ * ActionLink
+ *
+ * ActionsHook implementations return instances of this class
+ *
+ * @package Icinga\Module\Cube\Web
+ */
+class ActionLinks
+{
+    /** @var ActionLink[] */
+    protected $links = array();
+
+    /**
+     * Get all links for all Hook implementations
+     *
+     * This is what the Cube calls when rendering details
+     *
+     * @param Cube $cube
+     * @param View $view
+     *
+     * @return string
+     */
+    public static function renderAll(Cube $cube, View $view)
+    {
+        $html = array();
+
+        /** @var ActionsHook $hook */
+        foreach (Hook::all('Cube/Actions') as $hook) {
+            try {
+                $hook->prepareActionLinks($cube, $view);
+            } catch (Exception $e) {
+                $html[] = static::renderErrorItem($e, $view);
+            }
+
+            foreach ($hook->getActionLinks()->getLinks() as $link) {
+                $html[] = '<li>' . $link->render($view) . '</li>';
+            }
+        }
+
+        if (empty($html)) {
+            $html[] = static::renderErrorItem(
+                $view->translate('No action links have been provided for this cube'),
+                $view
+            );
+        }
+
+        return implode("\n", $html) . "\n";
+    }
+
+    /**
+     * @param Exception|string $error
+     * @param View $view
+     * @return string
+     */
+    private static function renderErrorItem($error, View $view)
+    {
+        if ($error instanceof Exception) {
+            $error = $error->getMessage();
+        }
+        return '<li class="error">' . $view->escape($error) . '</li>';
+    }
+
+    /**
+     * Add an ActionLink to this set of actions
+     *
+     * @param ActionLink $link
+     * @return $this
+     */
+    public function add(ActionLink $link)
+    {
+        $this->links[] = $link;
+        return $this;
+    }
+
+    /**
+     * @return ActionLink[]
+     */
+    public function getLinks()
+    {
+        return $this->links;
+    }
+
+    /**
+     * @param View $view
+     *
+     * @return string
+     */
+    public function render(View $view)
+    {
+        $links = $this->getLinks();
+        if (empty($links)) {
+            return '';
+        }
+
+        $html = '<ul class="action-links">';
+        foreach ($links as $link) {
+            $html .= $link->render($view);
+        }
+        $html .= '</ul>';
+
+        return $html;
+    }
+}
diff --git a/library/Cube/Web/Controller.php b/library/Cube/Web/Controller.php
new file mode 100644
index 0000000..b7405f9
--- /dev/null
+++ b/library/Cube/Web/Controller.php
@@ -0,0 +1,115 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Web;
+
+use Icinga\Application\Modules\Module;
+use Icinga\Module\Cube\DimensionParams;
+use Icinga\Module\Cube\Forms\DimensionsForm;
+use Icinga\Module\Cube\Hook\IcingaDbActionsHook;
+use Icinga\Module\Cube\ProvidedHook\Icingadb\IcingadbSupport;
+use Icinga\Web\Controller as WebController;
+use Icinga\Web\View;
+
+abstract class Controller extends WebController
+{
+    /** @var View This helps IDEs to understand that this is not ZF view */
+    public $view;
+
+    /** @var \Icinga\Module\Cube\Cube */
+    protected $cube;
+
+    /**
+     * Return this controllers' cube
+     *
+     * @return \Icinga\Module\Cube\Cube
+     */
+    abstract protected function getCube();
+
+    protected function moduleInit()
+    {
+        $this->cube = $this->getCube();
+    }
+
+    public function detailsAction()
+    {
+        $this->getTabs()->add('details', [
+            'label' => $this->translate('Cube details'),
+            'url'   => $this->getRequest()->getUrl()
+        ])->activate('details');
+
+        $this->cube->chooseFacts(array_keys($this->cube->getAvailableFactColumns()));
+        $vars = DimensionParams::fromString($this->params->shift('dimensions', ''))->getDimensions();
+        $wantNull = $this->params->shift('wantNull');
+
+        foreach ($vars as $var) {
+            $this->cube->addDimensionByName($var);
+            if ($wantNull) {
+                $this->cube->getDimension($var)->wantNull();
+            }
+        }
+
+        foreach (['renderLayout', 'showFullscreen', 'showCompact', 'view'] as $p) {
+            $this->params->shift($p);
+        }
+
+        foreach ($this->params->toArray() as $param) {
+            $this->cube->slice(rawurldecode($param[0]), rawurldecode($param[1]));
+        }
+
+        $this->view->title = $this->cube->getSlicesLabel();
+        if (Module::exists('icingadb') && IcingadbSupport::useIcingaDbAsBackend()) {
+            $this->view->links = IcingaDbActionsHook::renderAll($this->cube);
+        } else {
+            $this->view->links = ActionLinks::renderAll($this->cube, $this->view);
+        }
+
+        $this->render('cube-details', null, true);
+    }
+
+    protected function renderCube()
+    {
+        // Hint: order matters, we are shifting!
+        $showSettings = $this->params->shift('showSettings');
+
+        $this->cube->chooseFacts(array_keys($this->cube->getAvailableFactColumns()));
+        $vars = DimensionParams::fromString($this->params->shift('dimensions', ''))->getDimensions();
+        $wantNull = $this->params->shift('wantNull');
+
+        foreach ($vars as $var) {
+            $this->cube->addDimensionByName($var);
+            if ($wantNull) {
+                $this->cube->getDimension($var)->wantNull();
+            }
+        }
+
+        foreach (['renderLayout', 'showFullscreen', 'showCompact', 'view'] as $p) {
+            $this->params->shift($p);
+        }
+
+        foreach ($this->params->toArray() as $param) {
+            $this->cube->slice(rawurldecode($param[0]), rawurldecode($param[1]));
+        }
+
+        $this->view->title = sprintf(
+            $this->translate('Cube: %s'),
+            $this->cube->getPathLabel()
+        );
+
+        if (count($this->cube->listDimensions()) > 0) {
+            $this->view->cube = $this->cube;
+        } else {
+            $showSettings = true;
+        }
+
+        if ($showSettings) {
+            $this->view->form = (new DimensionsForm())->setCube($this->cube);
+            $this->view->form->handleRequest();
+        } else {
+            $this->setAutorefreshInterval(15);
+        }
+
+        $this->render('cube-index', null, true);
+    }
+}
diff --git a/library/Cube/Web/IdoController.php b/library/Cube/Web/IdoController.php
new file mode 100644
index 0000000..2a024ae
--- /dev/null
+++ b/library/Cube/Web/IdoController.php
@@ -0,0 +1,24 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2019 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\Cube\Web;
+
+use Icinga\Web\Widget\Tabextension\DashboardAction;
+
+abstract class IdoController extends Controller
+{
+    public function createTabs()
+    {
+        return $this->getTabs()
+            ->add('cube/hosts', [
+                'label' => $this->translate('Hosts'),
+                'url'   => 'cube/hosts' . ($this->params->toString() === '' ? '' : '?' . $this->params->toString())
+            ])
+            ->add('cube/services', [
+                'label' => $this->translate('Services'),
+                'url'   => 'cube/services' . ($this->params->toString() === '' ? '' : '?' . $this->params->toString())
+            ])
+            ->extend(new DashboardAction());
+    }
+}
diff --git a/module.info b/module.info
new file mode 100644
index 0000000..374e5b2
--- /dev/null
+++ b/module.info
@@ -0,0 +1,10 @@
+Name: Cube
+Version: 1.2.2
+Requires:
+  Libraries: icinga-php-library (>=0.9.0)
+  Modules: monitoring (>= 2.9.0), icingadb (>= 1.0.0)
+Description: Cube for Icinga Web
+ The Cube allows you to analyze data across multiple dimensions in your
+ Icinga Web frontend. Currently it shows host statistics (total count,
+ health) grouped by various custom variables in multiple dimensions. It
+ integrates well with other modules and provides extensible hooks
diff --git a/public/css/module.less b/public/css/module.less
new file mode 100644
index 0000000..150bb5a
--- /dev/null
+++ b/public/css/module.less
@@ -0,0 +1,343 @@
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+.controls > a {
+  color: @icinga-blue;
+
+  &:hover::before {
+    text-decoration: none;
+  }
+}
+
+div.cube {
+  div.cube-dimension0 > .header {
+    font-size: 1.2em;
+    font-weight: bold;
+    border-bottom: 1px solid @text-color;
+  }
+
+  div.cube-dimension1 {
+    clear: both;
+    border-left: 0.5em solid transparent;
+  }
+
+  div.cube-dimension1 > .header,
+  div.cube-dimension2 {
+    display: inline-block;
+    width: 10em;
+    height: 10em;
+    margin: 0;
+    padding: 0.2em;
+    margin-top: 0.3em;
+    overflow: hidden;
+  }
+
+  div.cube-dimension1 > .header {
+    display: flex;
+    float: left;
+    font-weight: bold;
+    text-align: center;
+    padding-left: 0;
+
+    > a:first-child {
+      flex: 1;
+      max-width: 8em;
+      word-wrap: break-word;
+    }
+  }
+
+  div.cube-dimension2 {
+    > .header {
+      display: flex;
+      text-align: center;
+      color: @text-color-on-icinga-blue;
+      margin-bottom: 1em;
+
+      > a:first-child {
+        flex: 1;
+        max-width: 8em;
+        overflow: hidden;
+        text-overflow: ellipsis;
+        white-space: nowrap;
+      }
+    }
+
+    background: @color-ok;
+
+    &.critical {
+      background: @color-critical;
+    }
+
+    &.warning {
+      background: @color-warning;
+    }
+
+    &.unknown {
+      background: @color-unknown;
+    }
+
+    &.unreachable {
+      background: @color-unreachable;
+    }
+
+    &.ok {
+      background: @color-ok;
+    }
+
+    > .body {
+      text-align: center;
+    }
+  }
+
+  span.critical, span.warning, span.unknown, span.unreachable, span.ok {
+    display: inline;
+    border-radius: 0.1em;
+    padding: 0.05em 0.2em;
+    color: @text-color-on-icinga-blue;
+    font-size: 3em;
+  }
+
+  span.ok {
+    background: @color-ok;
+  }
+
+  .others {
+    display: flex;
+    justify-content: center;
+    span {
+      margin-left: 0.2em;
+      margin-top: 0.8em;
+      font-size: 1em;
+    }
+  }
+
+  span.critical {
+    background: @color-critical;
+  }
+
+  span.critical.handled {
+    background: @color-critical-handled;
+  }
+
+  div.cube-dimension0.critical > .header {
+    color: @color-critical;
+    border-color: @color-critical;
+  }
+
+  div.cube-dimension1.critical {
+    border-left-color: @color-critical;
+
+    &.handled {
+      border-left-color: @color-critical-handled;
+    }
+  }
+
+  div.cube-dimension2.critical {
+    span.sum {
+      font-size: 1em;
+    }
+  }
+
+  span.warning {
+    background: @color-warning;
+  }
+
+  span.warning.handled {
+    background: @color-warning-handled;
+  }
+
+  div.cube-dimension0.warning > .header {
+    color: @color-warning;
+    border-color: @color-warning;
+  }
+
+  div.cube-dimension1.warning {
+    border-left-color: @color-warning;
+
+    &.handled {
+      border-left-color: @color-warning-handled;
+    }
+  }
+
+  div.cube-dimension2.warning {
+    span.sum {
+      font-size: 1em;
+    }
+  }
+
+  span.unknown{
+    background: @color-unknown;
+  }
+
+  span.unknown.handled {
+    background: @color-unknown-handled;
+  }
+
+  div.cube-dimension0.unknown > .header {
+    color: @color-unknown;
+    border-color: @color-unknown;
+  }
+
+  div.cube-dimension1.unknown {
+    border-left-color: @color-unknown;
+
+    &.handled {
+      border-left-color: @color-unknown-handled;
+    }
+  }
+
+  div.cube-dimension2.unknown {
+    span.sum {
+      font-size: 1em;
+    }
+  }
+}
+
+span.unreachable{
+  background: @color-unreachable;
+}
+
+span.unreachable.handled {
+  background: @color-unreachable-handled;
+}
+
+div.cube-dimension0.unreachable > .header {
+  color: @color-unreachable;
+  border-color: @color-unreachable;
+}
+
+div.cube-dimension1.unreachable {
+  border-left-color: @color-unreachable;
+
+  &.handled {
+    border-left-color: @color-unreachable-handled;
+  }
+}
+
+div.cube-dimension2.unreachable {
+  span.sum {
+    font-size: 1em;
+  }
+}
+
+fieldset.dimensions {
+  margin: 0;
+  padding: 0;
+
+  span {
+    min-width: 18em;
+    display: inline-block;
+  }
+
+  button[type=submit] {
+    border: none;
+    color: @text-color;
+    background: none;
+
+    padding-left: .75em;
+    padding-right: .75em;
+
+    i:before {
+      margin-right: 0;
+    }
+
+    &:not([disabled]):hover {
+      .rounded-corners();
+      background-color: @icinga-blue;
+      color: @text-color-on-icinga-blue;
+    }
+  }
+
+  button[type=submit][disabled] {
+    color: @disabled-gray;
+    background-color: @body-bg-color;
+    cursor: auto;
+  }
+
+  &:first-of-type button[type=submit]:nth-of-type(2) {
+    margin-left: 2.75em;
+  }
+
+  &:not(:first-of-type) {
+    button[type=submit]:nth-of-type(2):last-of-type {
+      margin-right: 2.75em;
+    }
+  }
+
+  &:last-of-type {
+    margin-bottom: 0.5em;
+  }
+}
+
+.dimension-name {
+  font-weight: bold;
+  margin-left: 1em;
+}
+
+ul.action-links {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+}
+
+ul.action-links {
+  li {
+    margin: 0;
+    padding: 0;
+    float: left;
+    display: inline-block;
+    width: 18em;
+    height: 10em;
+    overflow: hidden;
+  }
+
+  li.error {
+    background-color: @color-critical;
+    color: @text-color-on-icinga-blue;
+    padding: 1em;
+    font-weight: bold;
+    text-align: center;
+  }
+
+  a {
+    width: 100%;
+    height: 100%;
+    padding: 0.5em 1em;
+    display: block;
+    text-decoration: none;
+    color: @gray;
+
+    .title {
+      margin-left: 5em;
+      font-weight: bold;
+      color: @link-color;
+    }
+
+    p {
+      margin-left: 5em;
+    }
+
+    i {
+      position: absolute;
+      font-size: 3em;
+      display: inline-block;
+    }
+    &:hover {
+      background: @tr-hover-color;
+      text-decoration: none;
+    }
+  }
+}
+
+/** Form **/
+
+.content form {
+  margin-bottom: 2em;
+}
+
+form button[type=submit] {
+  margin-top: 0.5em;
+}
+
+select {
+  width: 100%;
+}
diff --git a/run.php b/run.php
new file mode 100644
index 0000000..afe0b43
--- /dev/null
+++ b/run.php
@@ -0,0 +1,8 @@
+<?php
+
+// Icinga Web 2 Cube Module | (c) 2016 Icinga GmbH | GPLv2
+
+$this->provideHook('cube/Actions', 'Cube/MonitoringActions');
+$this->provideHook('cube/IcingaDbActions', 'Cube/IcingaDbActions');
+
+$this->provideHook('icingadb/icingadbSupport');