From 87aff6707b2d031f7d3af612d3c37a749519a395 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Th=C3=A9o=20Barnouin?= <theo.barnouin@protonmail.com>
Date: Wed, 25 Sep 2024 13:44:15 +0200
Subject: [PATCH] Fix variable

---
 flake.nix                    | 7 +++++--
 services/grafana/default.nix | 6 +++++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/flake.nix b/flake.nix
index 022697e..0815ffa 100644
--- a/flake.nix
+++ b/flake.nix
@@ -79,6 +79,7 @@
             inherit inputs;
             inherit username;
             inherit proxy_host;
+            inherit pgsql_host;
             inherit system;
           };
         };
@@ -115,6 +116,7 @@
             inherit inputs;
             inherit username;
             inherit proxy_host;
+            inherit pgsql_host;
             inherit system;
           };
         };
@@ -131,7 +133,7 @@
               services.vm = {
                 enable   = true;
                 hostname = "nginx";
-                vm_ip    = "192.168.1.40";
+                vm_ip    = proxy_host;
                 macAddr  = "02:00:00:00:00:40";
               };
             }
@@ -186,7 +188,8 @@
             {
               services.vm_grafana = {
                 enable   = true;
-                proxy_ip = "192.168.1.40";
+                proxy_ip = proxy_host;
+                pgsql_ip = pgsql_host;
               };
               services.vm = {
                 enable   = true;
diff --git a/services/grafana/default.nix b/services/grafana/default.nix
index b07201e..618251c 100644
--- a/services/grafana/default.nix
+++ b/services/grafana/default.nix
@@ -9,6 +9,10 @@ in
       type = lib.types.str;
       description = "The Nginx proxy IP address";
     };
+    pgsql_ip = lib.mkOption {
+      type = lib.types.str;
+      description = "The PostgreSQL host IP address";
+    };
   };
     config = lib.mkIf cfg.enable {
     services.rsyslogd.enable = true;
@@ -25,7 +29,7 @@ in
         };
         database = {
           type     = "postgres";
-          host     = "${cfg.pgsql_host}:5432";
+          host     = "${cfg.pgsql_ip}:5432";
           name     = "grafana";
           user     = "grafana";
           password = "\$__file{/run/secrets/grafana/database_secret}";