98 lines
2.2 KiB
Nix
98 lines
2.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.morty;
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in
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{
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###### interface
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options = {
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services.morty = {
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enable = mkEnableOption
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"Morty proxy server. See https://github.com/asciimoo/morty";
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ipv6 = mkOption {
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type = types.bool;
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default = true;
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description = "Allow IPv6 HTTP requests?";
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};
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key = mkOption {
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type = types.str;
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default = "";
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description = ''
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HMAC url validation key (hexadecimal encoded).
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Leave blank to disable. Without validation key, anyone can
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submit proxy requests. Leave blank to disable.
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Generate with <literal>printf %s somevalue | openssl dgst -sha1 -hmac somekey</literal>
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'';
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};
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timeout = mkOption {
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type = types.int;
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default = 2;
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description = "Request timeout in seconds.";
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};
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package = mkOption {
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type = types.package;
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default = pkgs.morty;
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defaultText = literalExpression "pkgs.morty";
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description = "morty package to use.";
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};
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port = mkOption {
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type = types.int;
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default = 3000;
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description = "Listing port";
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};
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listenAddress = mkOption {
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type = types.str;
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default = "127.0.0.1";
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description = "The address on which the service listens";
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};
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};
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};
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###### Service definition
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config = mkIf config.services.morty.enable {
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users.users.morty =
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{ description = "Morty user";
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createHome = true;
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home = "/var/lib/morty";
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isSystemUser = true;
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group = "morty";
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};
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users.groups.morty = {};
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systemd.services.morty =
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{
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description = "Morty sanitizing proxy 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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User = "morty";
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ExecStart = ''${cfg.package}/bin/morty \
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-listen ${cfg.listenAddress}:${toString cfg.port} \
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${optionalString cfg.ipv6 "-ipv6"} \
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${optionalString (cfg.key != "") "-key " + cfg.key} \
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'';
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};
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};
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environment.systemPackages = [ cfg.package ];
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};
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}
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