From 18ac12288a158d07674418209d97ba95024cbf02 Mon Sep 17 00:00:00 2001
From: Christian Segundo
Date: Sat, 7 Oct 2023 07:18:24 +0200
Subject: Fix kubectl link

---
 Makefile.am | 4 ++--
 krash.in    | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 8b45e33..b42f744 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,6 +2,6 @@ bin_SCRIPTS = krash
 CLEANFILES = $(bin_SCRIPTS)
 
 install-exec-hook:
-	cd $(DESTDIR)$(bindir) && rm -f kubectl-node-crash && $(LN_S) krash kubectl-node-crash
+	cd $(DESTDIR)$(bindir) && rm -f kubectl-nodecrash && $(LN_S) krash kubectl-nodecrash
 uninstall-hook:
-	cd $(DESTDIR)$(bindir) && rm -f kubectl-node-crash
+	cd $(DESTDIR)$(bindir) && rm -f kubectl-nodecrash
diff --git a/krash.in b/krash.in
index aff12ec..736147f 100644
--- a/krash.in
+++ b/krash.in
@@ -5,6 +5,8 @@ command -v kubectl >/dev/null 2>&1 || { echo 'Please install kubectl'; exit 1; }
 
 USAGE="Usage: $(basename "$0") <node-name> [-r|--reboot]"
 [ $# -eq 0 ] && { echo "$USAGE"; exit 1; }
+[[ "$1" =~ ^-h|--help$ ]] && { echo "$USAGE"; exit 0; }
+
 NODE_REBOOT=0
 NODE_NAME=${1:-}; shift
 
@@ -37,3 +39,5 @@ spec:
   priorityClassName: system-node-critical
   nodeName: ${NODE_NAME}
 EOF
+
+# vim: ft=sh
-- 
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