1 files changed, 22 insertions, 0 deletions
diff --git a/letsencrypt-helpers/new-key b/letsencrypt-helpers/new-key
new file mode 100755
index 0000000..0b054f2
--- /dev/null
+++ b/letsencrypt-helpers/new-key
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+set -e
+set -u
+
+cd ~/certs
+
+if [ "$#" != 1 ]; then
+  echo >&2 "Usage: $0 <fqdn>"
+  exit 1
+fi
+
+cn="$1"
+shift
+
+if [ -e "$cn.key" ] ; then
+  echo >&2 "$cn.key already exists."
+  exit 1
+fi
+
+umask 0077
+openssl genrsa -out "$cn.key" 4096