From: Ralph Ronnquist <ralph.ronnquist@gmail.com>
Date: Sun, 3 Apr 2022 11:41:09 +0000 (+1000)
Subject: capture calling action
X-Git-Tag: v0.1.5~11
X-Git-Url: https://git.rrq.au/?a=commitdiff_plain;h=c3500f3b79387a95bb8bd39afdfca233a290e962;p=rrq%2Foverlay-boot.git

capture calling action
---

diff --git a/functions b/functions
index 45a634a..2cc9639 100644
--- 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