55 lines
1.6 KiB
Nix
55 lines
1.6 KiB
Nix
# See https://wiki.nixos.org/wiki/Syncthing
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{ config, lib, ... }:
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let
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cfg = config.aux.system.services.syncthing;
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in
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{
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options = {
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aux.system.services.syncthing = {
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enable = lib.mkEnableOption "Enables Syncthing";
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home = lib.mkOption {
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default = "/var/lib/syncthing";
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type = lib.types.str;
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description = "Where to store Syncthing's configuration files";
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};
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user = lib.mkOption {
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type = lib.types.str;
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default = "syncthing";
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description = "User account under which Syncthing runs.";
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};
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web = {
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enable = lib.mkEnableOption "Enables the Syncthing web UI.";
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port = lib.mkOption {
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type = lib.types.int;
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default = 8384;
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description = "The port to host Syncthing web on.";
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};
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public = lib.mkEnableOption "Whether to expose the Syncthing web UI to the network.";
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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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# If the web UI is public, open the port in the firewall
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networking.firewall.allowedTCPPorts = with cfg.web; lib.mkIf (enable && public) [ port ];
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services.syncthing = {
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enable = true;
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user = cfg.user;
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group = config.users.users.${cfg.user}.group;
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configDir = cfg.home;
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guiAddress =
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let
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listenAddress = with cfg.web; (if (enable && public) then "0.0.0.0" else "127.0.0.1");
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in
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"${listenAddress}:${builtins.toString cfg.web.port}";
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};
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systemd.services.syncthing = {
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environment.STNODEFAULTFOLDER = "true"; # Don't create default ~/Sync folder
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unitConfig.RequiresMountsFor = cfg.home;
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};
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};
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}
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