nixos/modules/resilio.nix
Jake Hillion e03ce4e26c
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phoenix: enable resilio sync and backups
2024-10-21 20:49:13 +01:00

109 lines
3.1 KiB
Nix

{ pkgs, lib, config, ... }:
let
cfg = config.custom.resilio;
in
{
options.custom.resilio = {
enable = lib.mkEnableOption "resilio";
extraUsers = lib.mkOption {
type = with lib.types; listOf str;
default = [ config.custom.user ];
};
folders = lib.mkOption {
type = with lib.types; uniq (listOf attrs);
default = [ ];
};
backups = {
enable = lib.mkEnableOption "resilio.backups";
};
};
config = lib.mkIf cfg.enable (lib.mkMerge [
{
users.users =
let
mkUser =
(user: {
name = user;
value = {
extraGroups = [ "rslsync" ];
};
});
in
builtins.listToAttrs (builtins.map mkUser cfg.extraUsers);
age.secrets =
let
mkSecret = (secret: {
name = secret.name;
value = {
file = secret.file;
owner = "rslsync";
group = "rslsync";
};
});
in
builtins.listToAttrs (builtins.map (folder: mkSecret folder.secret) cfg.folders);
services.resilio = {
enable = true;
deviceName = lib.mkOverride 999 (lib.strings.concatStringsSep "." (lib.lists.take 2 (lib.strings.splitString "." config.networking.fqdnOrHostName)));
storagePath = lib.mkOverride 999 "${config.services.resilio.directoryRoot}/.sync";
sharedFolders =
let
mkFolder = name: secret: {
directory = "${config.services.resilio.directoryRoot}/${name}";
secretFile = "${config.age.secrets."${secret.name}".path}";
knownHosts = [ ];
searchLAN = true;
useDHT = true;
useRelayServer = true;
useSyncTrash = false;
useTracker = true;
};
in
builtins.map (folder: mkFolder folder.name folder.secret) cfg.folders;
};
systemd.services.resilio.unitConfig.RequiresMountsFor = builtins.map (folder: "${config.services.resilio.directoryRoot}/${folder.name}") cfg.folders;
}
(lib.mkIf cfg.backups.enable {
age.secrets."resilio/restic/128G.key" = {
file = ../secrets/restic/128G.age;
owner = "rslsync";
group = "rslsync";
};
services.restic.backups."resilio" = {
repository = "rest:https://restic.ts.hillion.co.uk/128G";
user = "rslsync";
passwordFile = config.age.secrets."resilio/restic/128G.key".path;
timerConfig = {
OnBootSec = "10m";
OnUnitInactiveSec = "15m";
RandomizedDelaySec = "5m";
};
paths = [ config.services.resilio.directoryRoot ];
exclude = [
"${config.services.resilio.directoryRoot}/.sync"
"${config.services.resilio.directoryRoot}/*/.sync"
"${config.services.resilio.directoryRoot}/resources/media/films"
"${config.services.resilio.directoryRoot}/resources/media/iso"
"${config.services.resilio.directoryRoot}/resources/media/tv"
"${config.services.resilio.directoryRoot}/dad/media"
];
};
})
]);
}