From c7645e5ce7d313573147910506594e43d70777bf Mon Sep 17 00:00:00 2001
From: Antonio Fernandez <tfernandez.sc2@gmail.com>
Date: Wed, 23 Dec 2020 00:14:28 -0500
Subject: [PATCH] Removed blank PostUp and PostDown

Not every server config needs a PostUp or PostDown so I added an if statement to not include them if the values entered in the web interface are blank.
---
 wg_dashboard_backend/templates/server.j2 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/wg_dashboard_backend/templates/server.j2 b/wg_dashboard_backend/templates/server.j2
index e542f3d..05a66c0 100644
--- a/wg_dashboard_backend/templates/server.j2
+++ b/wg_dashboard_backend/templates/server.j2
@@ -3,8 +3,12 @@ Address = {{ data.address }}/{{ data.subnet }}{%- if is_ipv6 -%},{{ data.v6_addr
 ListenPort = {{ data.listen_port }}
 PrivateKey = {{ data.private_key }}
 
+{% if data.post_up or data.v6_post_up %}
 PostUp = {{ data.post_up }}{%- if is_ipv6 -%} {{ data.v6_post_up }}{%- endif %}
+{%- endif %}
+{% if data.post_down or data.v6_post_down %}
 PostDown = {{ data.post_down }}{%- if is_ipv6 -%} {{ data.v6_post_down }}{%- endif %}
+{%- endif %}
 
 {% for peer in data.peers %}
 [Peer]