139 lines
4.5 KiB
Nix
139 lines
4.5 KiB
Nix
{
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description = "Skynet Discord Bot";
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inputs = {
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nixpkgs.url = "nixpkgs/nixos-23.05";
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naersk.url = "github:nix-community/naersk";
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utils.url = "github:numtide/flake-utils";
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};
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outputs = { self, nixpkgs, utils, naersk }: utils.lib.eachDefaultSystem (system:
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let
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pkgs = nixpkgs.legacyPackages."${system}";
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naersk-lib = naersk.lib."${system}";
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package_name = "skynet_discord_bot";
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desc = "Skynet Discord Bot";
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in rec {
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# `nix build`
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packages."${package_name}" = naersk-lib.buildPackage {
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pname = "${package_name}";
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root = ./.;
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buildInputs = [
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pkgs.openssl
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pkgs.pkg-config
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];
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};
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defaultPackage = packages."${package_name}";
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# `nix run`
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apps."${package_name}" = utils.lib.mkApp {
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drv = packages."${package_name}";
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};
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defaultApp = apps."${package_name}";
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# `nix develop`
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devShell = pkgs.mkShell {
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nativeBuildInputs = with pkgs; [ rustc cargo pkg-config openssl];
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};
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nixosModule = { lib, pkgs, config, ... }:
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with lib;
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let
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cfg = config.services."${package_name}";
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# secret options are in the env file(s) loaded separately
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environment_config = {
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DISCORD_SERVER = cfg.discord.server;
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DISCORD_ROLE_CURRENT = cfg.discord.role.current;
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DISCORD_ROLE_PAST = cfg.discord.role.past;
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LDAP_API = cfg.ldap;
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DISCORD_TIMING_UPDATE = cfg.discord.timing.update;
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DISCORD_TIMING_FETCH = cfg.discord.timing.fetch;
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};
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in {
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options.services."${package_name}" = {
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enable = mkEnableOption "enable ${package_name}";
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env = {
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ldap = mkOption rec {
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type = types.str;
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description = "ENV file with LDAP_DISCORD_AUTH";
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};
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discord = mkOption rec {
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type = types.str;
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description = "ENV file with DISCORD_TOKEN";
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};
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mail = mkOption rec {
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type = types.str;
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description = "ENV file with EMAIL_SMTP, EMAIL_USER, EMAIL_PASS";
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};
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};
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discord = {
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server = mkOption rec {
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type = types.str;
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description = "ID of the server the bot runs on";
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};
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role = {
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past = mkOption rec {
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type = types.str;
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description = "ID of the role to apply to all members";
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};
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current = mkOption rec {
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type = types.str;
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description = "ID of the role to applt to only current members";
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};
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};
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timing = {
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update = mkOption rec {
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type = types.str;
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default = "600";
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description = "Time in seconds to update member roles";
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};
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fetch = mkOption rec {
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type = types.str;
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default = "300";
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description = "Time in seconds to get current users";
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};
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};
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};
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ldap = mkOption rec {
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type = types.str;
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default = "https://api.account.skynet.ie";
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description = "Location of the ldap api";
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};
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};
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config = mkIf cfg.enable {
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systemd.services = {
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# main service
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"${package_name}" = {
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description = desc;
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wantedBy = [ "multi-user.target" ];
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after = [ "network-online.target" ];
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wants = [ ];
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environment = environment_config;
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serviceConfig = {
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DynamicUser = "yes";
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Restart = "always";
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ExecStart = "${self.defaultPackage."${system}"}/bin/${package_name}";
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# can have multiple env files
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EnvironmentFile = [
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"${cfg.env.ldap}"
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"${cfg.env.discord}"
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"${cfg.env.mail}"
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];
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};
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};
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};
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};
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};
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}
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);
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}
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