selfhostblocks/lib/homepage.nix
2026-02-24 20:00:36 +01:00

92 lines
2.3 KiB
Nix

{ lib, shb }:
let
sort =
attr: vs:
map (v: { ${v.name} = v.${attr}; }) (
lib.sortOn (v: v.sortOrder) (lib.mapAttrsToList (n: v: v // { name = n; }) vs)
);
slufigy = builtins.replaceStrings [ "-" ] [ "_" ];
mkService =
groupName: serviceName:
{
request,
...
}:
apiKey: settings:
lib.recursiveUpdate (
{
href = request.externalUrl;
siteMonitor = if (request.internalUrl == null) then null else request.internalUrl;
icon = "sh-${lib.toLower serviceName}";
}
// lib.optionalAttrs (apiKey != null) {
widget = {
# Duplicating because widgets call the api key various names
# and duplicating is a hacky but easy solution.
key = "{{HOMEPAGE_FILE_${slufigy groupName}_${slufigy serviceName}}}";
password = "{{HOMEPAGE_FILE_${slufigy groupName}_${slufigy serviceName}}}";
type = lib.toLower serviceName;
url = if (request.internalUrl != null) then request.internalUrl else request.externalUrl;
};
}
) settings;
asServiceGroup =
cfg:
sort "services" (
lib.mapAttrs (
groupName: groupCfg:
shb.update "services" (
services:
sort "dashboard" (
lib.mapAttrs (
serviceName: serviceCfg:
shb.update "dashboard" (
dashboard:
(mkService groupName serviceName) dashboard serviceCfg.apiKey (serviceCfg.settings or { })
) serviceCfg
) services
)
) groupCfg
) cfg
);
allKeys =
cfg:
let
flat = lib.flatten (
lib.mapAttrsToList (
groupName: groupCfg:
lib.mapAttrsToList (
serviceName: serviceCfg:
lib.optionalAttrs (serviceCfg.apiKey != null) {
inherit serviceName groupName;
inherit (serviceCfg.apiKey.result) path;
}
) groupCfg.services
) cfg
);
flatWithApiKey = builtins.filter (v: v != { }) flat;
in
builtins.listToAttrs (
map (
{
groupName,
serviceName,
path,
}:
lib.nameValuePair "${slufigy groupName}_${slufigy serviceName}" path
) flatWithApiKey
);
in
{
inherit
allKeys
asServiceGroup
mkService
sort
;
}