From 340e5b79732774231e1aa0c21b41a24c98e6a3ca Mon Sep 17 00:00:00 2001
From: Rob Pearce <root@gridbug.nethack.net>
Date: Sat, 10 Jul 2021 21:01:43 +1000
Subject: [PATCH] Clarify that -i can be used to update script links, not
 jistmake a new config.

---
 lehook.sh | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

diff --git a/lehook.sh b/lehook.sh
index fec8bbb..02d10d8 100755
--- a/lehook.sh
+++ b/lehook.sh
@@ -3,6 +3,17 @@ DIR=$HOME/.lehook
 configfile=$DIR/config
 VALIDMODES="deploy|renew|generate|test"
 
+function doinstall() {
+	echo "Creating hardlinks in $DIR..."
+	cp -f $0 $DIR/lehook.sh
+	for x in pre post deploy; do
+		ln -f $DIR/lehook.sh $DIR/lehook-${x}.sh
+	done
+	ln -f $DIR/lehook.sh /usr/local/bin/lehook.sh
+	echo "Install complete.  Files are in $DIR."
+	echo "Main binary in /usr/local/bin/lehook.sh."
+}
+
 function doinit() {
 	mkdir -p $DIR
 	if [[ ! -e $configfile ]]; then
@@ -29,14 +40,8 @@ EOF
 	else
 		echo "$configfile already exists."
 	fi
-	echo "Creating hardlinks in $DIR..."
-	cp -f $0 $DIR/lehook.sh
-	for x in pre post deploy; do
-		ln -f $DIR/lehook.sh $DIR/lehook-${x}.sh
-	done
-	ln -f $DIR/lehook.sh /usr/local/bin/lehook.sh
-	echo "Init complete.  Files are in $DIR."
-	echo "Main binary in /usr/local/bin/lehook.sh."
+	doinstall
+	echo "Init complete"
 }
 
 function out() {
@@ -99,7 +104,7 @@ function usage() {
 	echo
 	echo "      -c          Cron mode - only output if something is done."
 	echo "      -f          Push out certs even if they haven't changed."
-	echo "      -i          Iniitalise new config file in $configfile"
+	echo "      -i          Install files in $DIR and generate config if it doesn't exist."
 	echo "      -r remotes  Only push certs to the given remotes [default: $remotes]"
 	echo "      -s services Only restart the given services [default: $services]"
 	echo "      -d domain   Only push cert for given domain [default:  $domains]."