From e4afafc52f4e0d09c3d54ca1d9e170fefd2f87d9 Mon Sep 17 00:00:00 2001
From: Ark74 <ark@switnet.org>
Date: Fri, 21 May 2021 16:23:23 -0500
Subject: [PATCH] Warn about the danger of using the installer on your every
 day GNU/Linux system.

Add some checks to prevent unaware users, addressing #54.
---
 README.md                |  4 +++-
 quick_jibri_installer.sh | 18 ++++++++++++++++++
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 3662609..777b5eb 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,9 @@
 Bash installer for Jitsi Meet standalone along with Jibri on supported **Ubuntu LTS** based systems using **nginx** as default webserver.
 
 ## Usage
-As for our current latest release, as we have integrated more and more features, we highly recommend to use a purpose specific-newly spawn server to host the jitsi-meet framework, making sure you stick to the requirements and recommendations as much as possible, in order to avoid issues.
+As for our current latest release, as we have integrated more and more features, we highly recommend to use a **purpose specific-newly spawn server** to host the jitsi-meet framework, making sure you stick to the requirements and recommendations as much as possible, in order to avoid issues.
+
+**WARNING:** Please, avoid using this installer on your everyday GNU/Linux system, as this is an unsupported use and it will likely BREAK YOUR SYSTEM, so please don't.
 
 
 ### Main Server
diff --git a/quick_jibri_installer.sh b/quick_jibri_installer.sh
index a2cf015..e5a971c 100644
--- a/quick_jibri_installer.sh
+++ b/quick_jibri_installer.sh
@@ -248,6 +248,24 @@ So you can add a Jibri server on a instance with enough resources.\n"
     fi
     done
 fi
+
+#Check system oriented porpuse
+echo "Cheking system oriented purpose...."
+apt-get -yq2 update
+SYSTEM_DE="$(apt-cache search "ubuntu-(desktop|mate-desktop)"|awk '{print$1}'|xargs|sed 's|$| trisquel triskel trisquel-mini|')"
+SYSTEM_DE_ARRAY=( $SYSTEM_DE )
+for de in "${SYSTEM_DE_ARRAY[@]}"
+do
+    if [ "$(dpkg-query -W -f='${Status}' $de 2>/dev/null | grep -c "ok installed")" == "1" ]; then
+        echo -e "\n > This instance has $de installed, exiting...
+\nPlease avoid using this installer on a desktop-user oriented GNU/Linux system.
+ This is an unsupported use, as it will likely BREAK YOUR SYSTEM, so please don't."
+        exit
+    else
+        echo -e "\n > No standard desktop environment for user oriented porpuse detected, continuing..."
+    fi
+done
+
 #Prosody repository
 add_prosody_repo