clean up lockfile

toralf · Aug 4, 2024 · 474d48f · 474d48f
1 parent 6563583
commit 474d48f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/metrics.sh b/metrics.sh
@@ -169,6 +169,8 @@ if [[ -s $lockfile ]]; then
 fi
 echo $$ >"$lockfile"
 
+trap 'rm -f $lockfile' INT QUIT TERM EXIT
+
 intervall=${1:-0}
 export datadir=${2:-/var/lib/node_exporter}
 cd $datadir