From 36a092a77f7d88dcfc10ed41b4e453db80ee877a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?H=C3=A9ctor=20Molinero=20Fern=C3=A1ndez?= Date: Mon, 14 Jun 2021 23:07:48 +0200 Subject: [PATCH] Generate key if file is empty --- packer/rootfs/etc/wireguard/wg0.conf | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/packer/rootfs/etc/wireguard/wg0.conf b/packer/rootfs/etc/wireguard/wg0.conf index c032d94..e328ba8 100644 --- a/packer/rootfs/etc/wireguard/wg0.conf +++ b/packer/rootfs/etc/wireguard/wg0.conf @@ -2,8 +2,8 @@ Address = 10.10.10.1/24, fd10:10:10::1/64 ListenPort = 51820 # Load keys -PostUp = [ -e '/etc/wireguard/%i-privatekey' ] || (umask 077 && wg genkey > '/etc/wireguard/%i-privatekey') -PostUp = [ -e '/etc/wireguard/%i-publickey' ] || (umask 022 && wg pubkey < '/etc/wireguard/%i-privatekey' > '/etc/wireguard/%i-publickey') +PostUp = [ -s '/etc/wireguard/%i-privatekey' ] || (umask 077 && wg genkey > '/etc/wireguard/%i-privatekey') +PostUp = [ -s '/etc/wireguard/%i-publickey' ] || (umask 022 && wg pubkey < '/etc/wireguard/%i-privatekey' > '/etc/wireguard/%i-publickey') PostUp = wg set '%i' private-key '/etc/wireguard/%i-privatekey' # Load peers PostUp = [ -e '/etc/wireguard/%i-peers.conf' ] || (umask 022 && touch '/etc/wireguard/%i-peers.conf')