capture calling action

diff --git a/functions b/functions
index 45a634a1e575395e86c8457b342e3b2a39d5cc98..2cc9639ad68c7f97455b404321dcf211c07d490f 100644 (file)
--- a/functions
+++ b/functions
@@ -3,6 +3,8 @@
 # Rerun with sudo if needed
 [ $(id -u) = 0 ] || exec sudo $0 $@
 
+export ACTION="$(basename $0)"
+
 # Function to write a message and exit with error code
 die() {
     echo "$*" >&2