78 lines
1.7 KiB
Nix
78 lines
1.7 KiB
Nix
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{
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pkgs,
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lib,
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config,
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bun2nix,
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...
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}: let
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# This code, when _compiled/minified_, seems to break.
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# I'm not debugging this right now.
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server = pkgs.stdenv.mkDerivation {
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pname = "trmnlc";
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version = "1.0.0";
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src = ./.;
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nativeBuildInputs = [ bun2nix.hook ];
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bunDeps = bun2nix.fetchBunDeps {
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bunNix = ./bun.nix;
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};
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buildPhase = "true";
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installPhase = ''
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cp -rf . $out
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'';
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};
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cfg = config.services.trmnlc;
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json = pkgs.formats.json {};
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configFile = json.generate "config.json" cfg.settings;
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in
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{
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options.services.trmnlc = {
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enable = lib.mkEnableOption "TRMNLc server software";
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settings = lib.mkOption {
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default = {};
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type = json.type;
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example = lib.literalExpression ''
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{
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unknown = {
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urls = ["https://user.fm/calendar/....ics"];
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refresh = 60;
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model = "inkplate_10";
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};
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}
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'';
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description = "The TRMNLc configuration.";
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};
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};
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config = lib.mkIf cfg.enable {
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systemd.services.trmnl = {
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wantedBy = [ "multi-user.target" ];
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path = [ pkgs.imagemagick ];
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environment = {
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FIREFOX = "${pkgs.firefox}/bin/firefox";
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CONFIG_FILE = configFile;
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HOME = "/tmp";
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TZ = "Europe/Amsterdam";
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FONTCONFIG_FILE = ./fonts.conf;
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COLORMAP = ./colormap.png;
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BUN_PORT = "2300";
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};
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serviceConfig = {
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ExecStart = "${pkgs.bun}/bin/bun run ${server}/src/web.ts";
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KillMode = "mixed";
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KillSignal = "SIGKILL";
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Restart = "on-failure";
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RestartSec = 5;
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RestartPreventExitStatus = "SIGKILL";
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DynamicUser = true;
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};
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};
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};
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}
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