update..

snippets/detect_os.sh

@@ -1,32 +1,52 @@
 #!/usr/bin/env bash
 
 detect_os_1 () {
-
-   if $(which lsb_release > /dev/null 2>&1) ; then
-
-      os_dist="$(lsb_release -i | awk '{print tolower($3)}')"
-      os_version="$(lsb_release -r | awk '{print tolower($2)}')"
-      os_codename="$(lsb_release -c | awk '{print tolower($2)}')"
-
-      if [[ "$os_dist" = "debian" ]]; then
-         if $(echo "$os_version" | grep -q '\.') ; then
-            os_version=$(echo "$os_version" | cut --delimiter='.' -f1)
-         fi
-      fi
-
-   elif [[ -e "/etc/os-release" ]]; then
+   if [[ -r /etc/os-release ]]; then
 
       . /etc/os-release
 
-      os_dist=$ID
-      os_version=${VERSION_ID}
+      os_dist="$ID"
+      os_version="$VERSION_ID"
 
+      # Familie bestimmen
+      if [[ "$ID" == "debian" ]] || [[ "$ID_LIKE" == *"debian"* ]]; then
+         os_family="debian"
+      elif [[ "$ID" == "rhel" ]] || [[ "$ID_LIKE" == *"rhel"* ]]; then
+         os_family="rhel"
+      elif [[ "$ID" == "arch" ]] || [[ "$ID_LIKE" == *"arch"* ]]; then
+         os_family="arch"
+      else
+         os_family="$ID"
+      fi
+
+   elif which lsb_release > /dev/null 2>&1 ; then
+
+      local dist version
+
+      dist=$(lsb_release -is 2>/dev/null | tr '[:upper:]' '[:lower:]')
+      version=$(lsb_release -rs 2>/dev/null | cut -d. -f1)  # Major Version
+
+      os_dist="$dist"
+      os_version="$version"
+
+      case "$dist" in
+         debian|ubuntu|linuxmint)
+            os_family="debian"
+            ;;
+         rhel|centos|rocky|fedora)
+            os_family="rhel"
+            ;;
+         arch)
+            os_family="arch"
+            ;;
+         *)
+            os_family="$dist"
+            ;;
+      esac
    fi
 
-   # remove whitespace from os_dist and os_version
-   os_dist="${os_dist// /}"
-   os_version="${os_version// /}"
-
+    # Nur Major-Version extrahieren (z.B. 12 aus 12.5)
+   os_version=${os_version%%.*}
 }
 
 detect_os_2 ()