From 3cbec59b6d663541684adf22344f48e95693956e Mon Sep 17 00:00:00 2001
From: SebastianStork <sebastian.stork@pm.me>
Date: Sat, 23 Aug 2025 23:42:01 +0200
Subject: [PATCH] gatus: Remove host endpoints

---
 hosts/srv-monitor/default.nix     |  8 +-------
 modules/system/services/gatus.nix | 23 ++---------------------
 2 files changed, 3 insertions(+), 28 deletions(-)

diff --git a/hosts/srv-monitor/default.nix b/hosts/srv-monitor/default.nix
index 7d7dd11..2e74f42 100644
--- a/hosts/srv-monitor/default.nix
+++ b/hosts/srv-monitor/default.nix
@@ -1,9 +1,4 @@
-{
-  config,
-  self,
-  lib,
-  ...
-}:
+{ config, ... }:
 {
   system.stateVersion = "24.11";
 
@@ -31,7 +26,6 @@
         enable = true;
         domain = "status.${config.custom.services.tailscale.domain}";
         domainsToMonitor = config.meta.domains.globalList;
-        hostsToMonitor = self.nixosConfigurations |> lib.attrNames;
         customEndpoints = {
           "alerts" = {
             group = "Monitoring";
diff --git a/modules/system/services/gatus.nix b/modules/system/services/gatus.nix
index 852bcdb..080c31c 100644
--- a/modules/system/services/gatus.nix
+++ b/modules/system/services/gatus.nix
@@ -38,7 +38,7 @@ in
         )
       );
 
-      defaultDomainEndpoints =
+      defaultEndpoints =
         let
           getSubdomain = domain: domain |> lib.splitString "." |> lib.head;
         in
@@ -46,19 +46,6 @@ in
         |> lib.filter (domain: domain != cfg.domain)
         |> lib.map (domain: lib.nameValuePair (getSubdomain domain) { url = "https://${domain}"; })
         |> lib.listToAttrs;
-
-      defaultHostEndpoints =
-        cfg.hostsToMonitor
-        |> lib.filter (hostName: hostName != config.networking.hostName)
-        |> lib.map (
-          hostName:
-          lib.nameValuePair hostName {
-            group = "Hosts";
-            url = "icmp://${hostName}.${config.custom.services.tailscale.domain}";
-            enableAlerts = false;
-          }
-        )
-        |> lib.listToAttrs;
     in
     {
       enable = lib.mkEnableOption "";
@@ -74,17 +61,13 @@ in
         type = lib.types.listOf lib.types.nonEmptyStr;
         default = [ ];
       };
-      hostsToMonitor = lib.mkOption {
-        type = lib.types.listOf lib.types.nonEmptyStr;
-        default = [ ];
-      };
       customEndpoints = lib.mkOption {
         type = endpointType;
         default = { };
       };
       finalEndpoints = lib.mkOption {
         type = endpointType;
-        default = defaultDomainEndpoints // defaultHostEndpoints // cfg.customEndpoints;
+        default = defaultEndpoints // cfg.customEndpoints;
         readOnly = true;
       };
     };
@@ -180,7 +163,5 @@ in
           cfg.finalEndpoints |> lib.attrValues |> lib.map (entry: mkEndpoint entry);
       };
     };
-
-    systemd.services.gatus.serviceConfig.AmbientCapabilities = "CAP_NET_RAW"; # Allow icmp/pings
   };
 }