From e6a0da5c0052f7c41695c6b9141b53b1a83086b2 Mon Sep 17 00:00:00 2001
From: Jonathan Golder <jonathan@golderweb.de>
Date: Thu, 9 Feb 2017 21:04:07 +0100
Subject: [PATCH] Catch missing LECONFIGDIR

Threw error if the config dir is not already existing.
---
 letsencrypt-renew.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/letsencrypt-renew.sh b/letsencrypt-renew.sh
index 6c58d0e..f5a6ddc 100755
--- a/letsencrypt-renew.sh
+++ b/letsencrypt-renew.sh
@@ -1,8 +1,15 @@
 #!/bin/bash
 PATH=/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin
 
+# PATH to inifiles / letsencrypt dir
 LECONFIGDIR="~/.config/letsencrypt"
 
+# Catch missing LECONFIGDIR
+if [ ! -d "${LECONFIGDIR}" ]; then
+	echo "$0: ${LECONFIGDIR} does not exists! Maybe letsencrypt is not yet initialised!" >&2
+	exit 1
+fi
+
 # Get all existing inifiles matching namescheme cli-${domain}.ini
 for inifile in "${LECONFIGDIR}/cli-*.ini"; do