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gatus: split ambiguous "endpoints" option into "customEndpoints" and internal "finalEndpoints"

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SebastianStork 2025-06-29 20:40:53 +02:00
parent dd5268ded4
commit 47b35b5ed6
2 changed files with 33 additions and 22 deletions
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44
modules/system/services/gatus.nix
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@ -1,6 +1,20 @@
{ config, lib, ... }:
let
cfg = config.custom.services.gatus;
defaultEndpoints =
let
getSubdomain = domain: domain |> lib.splitString "." |> lib.head;
in
cfg.endpointDomains
|> lib.map (
domain:
lib.nameValuePair (getSubdomain domain) {
name = getSubdomain domain;
url = "https://${domain}";
}
)
|> lib.listToAttrs;
in
{
options.custom.services.gatus = {
@ -17,7 +31,7 @@ in
type = lib.types.listOf lib.types.nonEmptyStr;
default = [ ];
};
endpoints = lib.mkOption {
customEndpoints = lib.mkOption {
type = lib.types.attrsOf (
lib.types.submodule (
{ name, ... }:
@ -35,10 +49,6 @@ in
type = lib.types.nonEmptyStr;
default = "";
};
appendPath = lib.mkOption {
type = lib.types.str;
default = "";
};
extraConditions = lib.mkOption {
type = lib.types.listOf lib.types.nonEmptyStr;
default = [ ];
@ -49,6 +59,11 @@ in
);
default = { };
};
finalEndpoints = lib.mkOption {
type = lib.types.attrsOf lib.types.anything;
default = defaultEndpoints // cfg.customEndpoints;
readOnly = true;
};
};
config = lib.mkIf cfg.enable {
@ -61,14 +76,6 @@ in
'';
};
custom.services.gatus.endpoints =
let
getSubdomain = domain: domain |> lib.splitString "." |> lib.head;
in
cfg.endpointDomains
|> lib.map (domain: lib.nameValuePair (getSubdomain domain) { url = "https://${domain}"; })
|> lib.listToAttrs;
services.gatus = {
enable = true;
environmentFile = config.sops.templates."gatus.env".path;
@ -108,10 +115,9 @@ in
mkEndpoint = (
{
name,
group,
group ? null,
url,
appendPath,
extraConditions,
extraConditions ? [ ],
}:
let
isPrivate = lib.hasInfix config.custom.services.tailscale.domain url;
@ -120,7 +126,7 @@ in
{
inherit name;
group = if group != null then group else deducedGroup;
url = url + appendPath;
url = url;
alerts = [ { type = "ntfy"; } ];
ssh = lib.mkIf (lib.hasPrefix "ssh" url) {
username = "";
@ -144,7 +150,9 @@ in
conditions = [ "[STATUS] == 200" ];
}
]
++ (cfg.endpoints |> lib.mapAttrsToList (_: value: value) |> lib.map (entry: mkEndpoint entry));
++ (
cfg.finalEndpoints |> lib.mapAttrsToList (_: value: value) |> lib.map (entry: mkEndpoint entry)
);
};
};
};