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Simplify config for gatus endpoints

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SebastianStork 2025-06-22 20:44:04 +02:00
parent f65bf51905
commit 6c0ff3393b
9 changed files with 29 additions and 61 deletions
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38
modules/system/services/gatus.nix
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@ -1,9 +1,4 @@
{
config,
self,
lib,
...
}:
{ config, lib, ... }:
let
cfg = config.custom.services.gatus;
in
@ -36,6 +31,10 @@ in
type = lib.types.nonEmptyStr;
default = "";
};
appendPath = lib.mkOption {
type = lib.types.str;
default = "";
};
extraConditions = lib.mkOption {
type = lib.types.listOf lib.types.nonEmptyStr;
default = [ ];
@ -58,6 +57,14 @@ in
'';
};
custom.services.gatus.endpoints =
let
getSubdomain = domain: domain |> lib.splitString "." |> lib.head;
in
config.meta.domains.globalList
|> lib.map (domain: lib.nameValuePair (getSubdomain domain) { url = "https://${domain}"; })
|> lib.listToAttrs;
services.gatus = {
enable = true;
environmentFile = config.sops.templates."gatus.env".path;
@ -99,6 +106,7 @@ in
name,
group,
url,
appendPath,
extraConditions,
}:
let
@ -106,9 +114,9 @@ in
deducedGroup = if isPrivate then "Private" else "Public";
in
{
inherit name url;
group = if group == null then deducedGroup else group;
interval = "30s";
inherit name;
group = if group != null then group else deducedGroup;
url = url + appendPath;
alerts = [ { type = "ntfy"; } ];
ssh = lib.mkIf (lib.hasPrefix "ssh" url) {
username = "";
@ -125,20 +133,14 @@ in
in
[
{
name = "Healthchecks.io";
name = "healthchecks.io";
group = "Monitoring";
url = "https://hc-ping.com/\${HEALTHCHECKS_PING_KEY}/gatus-uptime?create=1";
url = "https://hc-ping.com/\${HEALTHCHECKS_PING_KEY}/${config.networking.hostName}-gatus-uptime?create=1";
interval = "2h";
conditions = [ "[STATUS] == 200" ];
}
]
++ (
self.nixosConfigurations
|> lib.mapAttrsToList (_: value: value.config.custom.services.gatus.endpoints)
|> lib.map (entry: lib.mapAttrsToList (_: value: value) entry)
|> lib.concatLists
|> lib.map (entry: mkEndpoint entry)
);
++ (cfg.endpoints |> lib.mapAttrsToList (_: value: value) |> lib.map (entry: mkEndpoint entry));
};
};
};