1 files changed, 40 insertions, 0 deletions
diff --git a/openssh/bin/ssh-ca b/openssh/bin/ssh-ca
new file mode 100755
index 0000000..675a2cf
--- /dev/null
+++ b/openssh/bin/ssh-ca
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+set -e
+
+HOST="$(cat /etc/hostname)"
+
+Init ()
+{
+	echo "Init: creating CA key..."
+
+	if [ -e "/etc/ssh-ca/keys/ssh-ca@${HOST}" ] || [ -e "/etc/ssh-ca/keys/ssh-ca@${HOST}.pub" ]
+	then
+		echo "/etc/ssh-ca/keys/ssh-ca@${HOST} key already exists"
+		exit 1
+	fi
+
+	mkdir -p /etc/ssh-ca/keys
+	ssh-keygen -f "/etc/ssh-ca/keys/ssh-ca@${HOST}" -t ed25519 -C ssh-ca@${HOST} -N ""
+}
+
+Sign ()
+{
+	FILE="${1}"
+
+}
+
+case "${1}" in
+	init)
+		Init
+		;;
+
+	sign)
+		Sign
+		;;
+
+	*)
+		echo "Usage: ${0} {init}"
+		exit 1
+		;;
+esac