- UPDATED: Docker install.sh

Author: kus

install_docker.sh

@@ -1,5 +1,31 @@
 #!/usr/bin/env bash
 
+# Function to safely enable unprivileged user namespaces
+enable_unprivileged_namespaces() {
+    # Check if the sysctl parameter exists (some kernels don't have it)
+    if ! sysctl kernel.unprivileged_userns_clone >/dev/null 2>&1; then
+        echo "Info: kernel.unprivileged_userns_clone not available on this system"
+        return 0
+    fi
+    
+    # Check current value
+    local current_value=$(sysctl -n kernel.unprivileged_userns_clone 2>/dev/null)
+    
+    if [ "$current_value" != "1" ]; then
+        echo "Enabling unprivileged user namespaces..."
+        if sudo sysctl kernel.unprivileged_userns_clone=1; then
+            echo "Successfully enabled unprivileged user namespaces"
+            return 0
+        else
+            echo "Warning: Failed to enable unprivileged user namespaces"
+            return 1
+        fi
+    else
+        echo "Unprivileged user namespaces already enabled"
+        return 0
+    fi
+}
+
 # Variables
 user="steam"
 BRANCH="master"
@@ -184,6 +210,9 @@ else
     echo "$FILE successfully patched for Metamod."
 fi
 
+# Try to enable unprivileged namespaces
+enable_unprivileged_namespaces
+
 echo "Starting server on $PUBLIC_IP:$PORT"
 # https://developer.valvesoftware.com/wiki/Counter-Strike_2/Dedicated_Servers#Command-Line_Parameters
 sudo -u $user /home/${user}/steamrt/run ./game/bin/linuxsteamrt64/cs2 --graphics-provider "" -- \