add README, COPYRIGHT, screenshot.jpg

COPYRIGHT

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+
+    Copyright (c) 2020, Franziska Kunsmann <hi@kunsmann.eu>
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are
+    met:
+
+        Redistributions of source code must retain the above copyright
+        notice, this list of conditions and the following disclaimer.
+
+        Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in the
+        documentation and/or other materials provided with the
+        distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+    IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+    THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+    PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+hosted.lua, hosted.py:
+
+    Copyright (c) 2014,2015, Florian Wesch <fw@dividuum.de>
+    All rights reserved.
+
+silkscreen.ttf:
+
+    http://kottke.org/plus/type/silkscreen/

README.md

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+# icinga2beamer
+
+[![Import](https://cdn.infobeamer.com/s/img/import.png)](https://info-beamer.com/use?url=https://git.kunsmann.eu/kunsi/icinga2beamer.git)
+
+This package will show all non-OK hosts and services checked by an icinga2
+instance. Services will be ordered according to their criticality (CRITICAL,
+UNKNOWN, WARNING). Hosts which are down are considered CRITICAL.
+
+"Soft" checks will also be taken into account, however they will be put
+on the very bottom of the list. "Hard" check results will always be displayed
+first.
+
+![Screenshot of the "everything is fine" view](screenshot.jpg)
+
+This package is mirrored to github. However, the most recent version of
+the package will be found [on my Gitea instance](https://git.kunsmann.eu/kunsi/icinga2beamer).
+Please head there if you want to file any issues.