From dd686ca0c67f3a0c2bad7f88885a451956b1039b Mon Sep 17 00:00:00 2001
From: Roxy <mau@fuwwy.ch>
Date: Fri, 7 Jul 2023 09:18:35 +0200
Subject: [PATCH] improved os detection

---
 installer.sh | 16 +++++-----------
 1 file changed, 5 insertions(+), 11 deletions(-)

diff --git a/installer.sh b/installer.sh
index 59df511..85ec4cf 100644
--- a/installer.sh
+++ b/installer.sh
@@ -2,26 +2,20 @@
 
 set -e
 
-# Detect the operating system
 OS=$(awk -F= '/^NAME/{print $2}' /etc/os-release)
 
 # Install Ruby, Nginx, and Git
-case $OS in
-  "CentOS Linux"|"Fedora")
+if [[ $OS == *"CentOS"* ]] || [[ $OS == *"Fedora"* ]]; then
     sudo yum install -y ruby nginx git
-    ;;
-  "Arch Linux")
+elif [[ $OS == *"Arch"* ]]; then
     sudo pacman -Syu --noconfirm ruby nginx git
-    ;;
-  "Debian GNU/Linux"|"Ubuntu"|"Raspbian GNU/Linux")
+elif [[ $OS == *"Debian"* ]] || [[ $OS == *"Ubuntu"* ]] || [[ $OS == *"Raspbian"* ]]; then
     sudo apt-get update
     sudo apt-get install -y ruby nginx git
-    ;;
-  *)
+else
     echo "Unsupported operating system: $OS"
     exit 1
-    ;;
-esac
+fi
 
 # Install the 'webrick' gem
 if ! gem list webrick -i > /dev/null; then