From f97f3bfb19dfd179aae0130cac9c9bd218713d9b Mon Sep 17 00:00:00 2001
From: aws02 user <nik@cbdweb.net>
Date: Sun, 27 Oct 2019 13:25:27 +1100
Subject: [PATCH] use envsubst

---
 getssl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/getssl b/getssl
index 44c21f8..5b77078 100755
--- a/getssl
+++ b/getssl
@@ -1287,7 +1287,9 @@ usage() { # echos out the program usage
 write_domain_template() { # write out a template file for a domain.
   if [[ -s "$WORKING_DIR/getssl_default.cfg" ]]; then
     cp $WORKING_DIR/getssl_default.cfg "$1"
-    sed -i -e 's/\$domain/'"${DOMAIN}"'/g' "$1"
+	export DOMAIN="$DOMAIN"
+	export EX_SANS="$EX_SANS"
+	envsubst < $WORKING_DIR/getssl_default.cfg  > "$1"
   else
     cat > "$1" <<- _EOF_domain_
     # Uncomment and modify any variables you need