374e6bcc40
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
107 lines
3.0 KiB
Nix
107 lines
3.0 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.services.gonic;
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settingsFormat = pkgs.formats.keyValue {
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mkKeyValue = lib.generators.mkKeyValueDefault { } " ";
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listsAsDuplicateKeys = true;
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};
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in
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{
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options = {
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services.gonic = {
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enable = lib.mkEnableOption "Gonic music server";
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settings = lib.mkOption rec {
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type = settingsFormat.type;
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apply = lib.recursiveUpdate default;
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default = {
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listen-addr = "127.0.0.1:4747";
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cache-path = "/var/cache/gonic";
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tls-cert = null;
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tls-key = null;
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};
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example = {
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music-path = [ "/mnt/music" ];
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podcast-path = "/mnt/podcasts";
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};
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description = ''
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Configuration for Gonic, see <https://github.com/sentriz/gonic#configuration-options> for supported values.
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'';
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};
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};
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};
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config = lib.mkIf cfg.enable {
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systemd.services.gonic = {
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description = "Gonic Media Server";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart =
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let
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# these values are null by default but should not appear in the final config
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filteredSettings = lib.filterAttrs (
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n: v: !((n == "tls-cert" || n == "tls-key") && v == null)
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) cfg.settings;
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in
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"${pkgs.gonic}/bin/gonic -config-path ${settingsFormat.generate "gonic" filteredSettings}";
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DynamicUser = true;
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StateDirectory = "gonic";
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CacheDirectory = "gonic";
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WorkingDirectory = "/var/lib/gonic";
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RuntimeDirectory = "gonic";
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RootDirectory = "/run/gonic";
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ReadWritePaths = "";
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BindPaths = [
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cfg.settings.playlists-path
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cfg.settings.podcast-path
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];
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BindReadOnlyPaths =
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[
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# gonic can access scrobbling services
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"-/etc/resolv.conf"
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"${config.security.pki.caBundle}:/etc/ssl/certs/ca-certificates.crt"
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builtins.storeDir
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]
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++ cfg.settings.music-path
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++ lib.optional (cfg.settings.tls-cert != null) cfg.settings.tls-cert
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++ lib.optional (cfg.settings.tls-key != null) cfg.settings.tls-key;
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CapabilityBoundingSet = "";
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RestrictAddressFamilies = [
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"AF_UNIX"
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"AF_INET"
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"AF_INET6"
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];
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RestrictNamespaces = true;
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PrivateDevices = true;
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PrivateUsers = true;
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ProtectClock = true;
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ProtectControlGroups = true;
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ProtectHome = true;
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ProtectKernelLogs = true;
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ProtectKernelModules = true;
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ProtectKernelTunables = true;
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SystemCallArchitectures = "native";
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SystemCallFilter = [
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"@system-service"
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"~@privileged"
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];
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RestrictRealtime = true;
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LockPersonality = true;
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MemoryDenyWriteExecute = true;
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UMask = "0066";
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ProtectHostname = true;
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};
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};
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};
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meta.maintainers = [ lib.maintainers.autrimpo ];
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}
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