Check for CONFIG_NAMESPACES availability

It is available as expected on kernel 4.4.13-ntc-mlc The problematic version might have been an older one. Closes: hadess#15
meule · Jul 15, 2017 · e4e88c3 · e4e88c3
1 parent 729d91e
commit e4e88c3
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/setup.sh b/setup.sh
@@ -19,6 +19,12 @@ set -e
 # Debug
 # set -x
 
+# More early checks
+if ! grep -q CONFIG_NAMESPACES /boot/config-$(uname -r) ; then
+   echo "The kernel used doesn't seem to support namespaces, make sure the CHIP has been upgraded" 1>&2
+   exit 1
+fi
+
 # Update, install the necessary plugins
 
 apt-get update