From 243f11fa3776bae192d9b2c8cbc82ffd5a0e235d Mon Sep 17 00:00:00 2001
From: Florian Sesser <florian@private.storage>
Date: Tue, 18 Jan 2022 00:45:59 +0000
Subject: [PATCH] Use Nix to find VPN network IP

Thanks to @jcalderone for the suggestion!
---
 nixos/modules/monitoring/server/grafana.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/monitoring/server/grafana.nix b/nixos/modules/monitoring/server/grafana.nix
index 1306c37f..0923885f 100644
--- a/nixos/modules/monitoring/server/grafana.nix
+++ b/nixos/modules/monitoring/server/grafana.nix
@@ -187,7 +187,7 @@ in {
           # Only allow our monitoringvpn subnet
           # And localhost since we're the monitoring server currently
           extraConfig = ''
-            allow 172.23.23.0/24;
+            allow ${config.grid.monitoringvpnIPv4}/24;
             allow 127.0.0.1;
             allow ::1;
             deny all;
-- 
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