misc: add a nerd knob to skip a sysctl during the .deb installation

[vpp.git] / src / pkg / debian / vpp.postinst

diff --git a/src/pkg/debian/vpp.postinst b/src/pkg/debian/vpp.postinst
index 78fcac2..71b4f1b 100644 (file)
--- a/src/pkg/debian/vpp.postinst
+++ b/src/pkg/debian/vpp.postinst
@@ -1,7 +1,11 @@
 #!/bin/sh -e
 
 # try to set the required values now. This may or may not work.
-sysctl --system
+# Allow for a nerd knob to skip this, e.g. during the container installs
+if [ -z "${VPP_INSTALL_SKIP_SYSCTL}" ]
+then
+       sysctl --system
+fi
 
 #DEBHELPER#