From ba24be237bf7127d8557cf34977d79381ce3e039 Mon Sep 17 00:00:00 2001
From: Brielle <bruns@2mbit.com>
Date: Tue, 21 Mar 2017 16:26:32 -0600
Subject: [PATCH] Detect binary location

---
 gen-cert.sh       | 20 +++++++++++++++++++-
 gen-unifi-cert.sh |  1 +
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/gen-cert.sh b/gen-cert.sh
index 39ddc66..855861b 100755
--- a/gen-cert.sh
+++ b/gen-cert.sh
@@ -30,7 +30,25 @@ PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 PROXYAUTH="--standalone --standalone-supported-challenges http-01 --http-01-port 9999"
 
 # Location of LetsEncrypt binary we use
-LEBINARY="/usr/src/letsencrypt/certbot-auto"
+#LEBINARY="/usr/src/letsencrypt/certbot-auto"
+
+DEFAULTLEBINARY="/usr/bin/certbot /usr/bin/letsencrypt /usr/sbin/certbot
+	/usr/sbin/letsencrypt /usr/local/bin/certbot /usr/local/sbin/certbot
+	/usr/local/bin/letsencrypt /usr/local/sbin/letsencrypt
+	/usr/src/letsencrypt/certbot-auto /usr/src/letsencrypt/letsencrypt-auto
+	/usr/src/certbot/certbot-auto /usr/src/certbot/letsencrypt-auto
+	/usr/src/certbot-master/certbot-auto /usr/src/certbot-master/letsencrypt-auto"
+
+if [[ ! -v LEBINARY ]]; then
+	for i in ${DEFAULTLEBINARY}; do
+		if [[ -x ${i} ]]; then
+			LEBINARY=${i}
+			echo "Found LetsEncrypt/Certbot binary at ${LEBINARY}"
+			break
+		fi
+	done
+fi
+
 
 if [[ ! -x ${LEBINARY} ]]; then
 	echo "Error: LetsEncrypt binary not found in ${LEBINARY} !"
diff --git a/gen-unifi-cert.sh b/gen-unifi-cert.sh
index d6ed603..acd2534 100755
--- a/gen-unifi-cert.sh
+++ b/gen-unifi-cert.sh
@@ -36,6 +36,7 @@ if [[ ! -v LEBINARY ]]; then
 	for i in ${DEFAULTLEBINARY}; do
 		if [[ -x ${i} ]]; then
 			LEBINARY=${i}
+			echo "Found LetsEncrypt/Certbot binary at ${LEBINARY}"
 			break
 		fi
 	done