commit b82a5ef764156d5e41562b87bba30741d9b212e3 · pyrox.dev/nixpkgs

nixos/modules/module-list.nix

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         ./services/networking/multipath.nix

     

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         ./services/networking/murmur.nix

     

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         ./services/networking/mxisd.nix

     

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         ./services/networking/mycelium.nix

     

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         ./services/networking/namecoind.nix

     

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         ./services/networking/nar-serve.nix

     

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         ./services/networking/nat.nix

+126

nixos/modules/services/networking/mycelium.nix

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       { config, pkgs, lib, ... }:

     

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       let

     

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         cfg = config.services.mycelium;

     

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       in

     

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       {

     

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         options.services.mycelium = {

     

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           enable = lib.mkEnableOption "mycelium network";

     

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           peers = lib.mkOption {

     

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             type = lib.types.listOf lib.types.str;

     

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             description = ''

     

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               List of peers to connect to in the format quic://1.2.3.4:9651.

     

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               If addHostedPublicNodes is set to true, the hosted public nodes will be added to this list.

     

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             '';

     

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             default = [];

     

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           };

     

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           keyFile = lib.mkOption {

     

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             type = lib.types.nullOr lib.types.path;

     

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             default = null;

     

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             description = ''

     

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               optional path to a keyFile, if unset the default location (/var/lib/mycelium/key) will be used

     

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               If this key does not exist, it will be generated

     

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             '';

     

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           };

     

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           openFirewall = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = false;

     

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             description = "Open the firewall for mycelium";

     

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           };

     

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           package = lib.mkOption {

     

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             type = lib.types.package;

     

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             default = pkgs.mycelium;

     

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             defaultText = lib.literalExpression ''"''${pkgs.mycelium}"'';

     

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             description = "The mycelium package to use";

     

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           };

     

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           addHostedPublicNodes = lib.mkOption {

     

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             type = lib.types.bool;

     

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             default = true;

     

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             description = ''

     

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               add the hosted peers from https://github.com/threefoldtech/mycelium#hosted-public-nodes

     

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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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           networking.firewall.allowedTCPPorts = lib.optionals cfg.openFirewall [ 9651 ];

     

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           networking.firewall.allowedUDPPorts = lib.optionals cfg.openFirewall [ 9650 9651 ];

     

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           systemd.services.mycelium = {

     

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             description = "Mycelium network";

     

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             after = [ "network.target" ];

     

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             wantedBy = [ "multi-user.target" ];

     

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             restartTriggers = [

     

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               cfg.keyFile

     

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             ];

     

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             unitConfig.Documentation = "https://github.com/threefoldtech/mycelium";

     

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             serviceConfig = {

     

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               User = "mycelium";

     

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               DynamicUser = true;

     

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               StateDirectory = "mycelium";

     

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               ProtectHome = true;

     

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               ProtectSystem = true;

     

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               LoadCredential = lib.mkIf (cfg.keyFile != null) "keyfile:${cfg.keyFile}";

     

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               SyslogIdentifier = "mycelium";

     

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               AmbientCapabilities = [ "CAP_NET_ADMIN" ];

     

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               MemoryDenyWriteExecute = true;

     

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               ProtectControlGroups = true;

     

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               ProtectKernelModules = true;

     

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               ProtectKernelTunables = true;

     

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               RestrictAddressFamilies = "AF_UNIX AF_INET AF_INET6 AF_NETLINK";

     

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               RestrictNamespaces = true;

     

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               RestrictRealtime = true;

     

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               SystemCallArchitectures = "native";

     

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               SystemCallFilter = [ "@system-service" "~@privileged @keyring" ];

     

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               ExecStart = lib.concatStringsSep " " ([

     

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                 (lib.getExe cfg.package)

     

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                 (if (cfg.keyFile != null) then

     

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                   "--key-file \${CREDENTIALS_DIRECTORY}/keyfile" else

     

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                   "--key-file %S/mycelium/key.bin"

     

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                 )

     

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                 "--tun-name" "mycelium"

     

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               ] ++

     

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                 (lib.optional (cfg.addHostedPublicNodes || cfg.peers != []) "--peers")

     

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               ++ cfg.peers ++ (lib.optionals cfg.addHostedPublicNodes [

     

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                 "tcp://188.40.132.242:9651" # DE 01

     

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                 "tcp://[2a01:4f8:221:1e0b::2]:9651"

     

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                 "quic://188.40.132.242:9651"

     

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                 "quic://[2a01:4f8:221:1e0b::2]:9651"

     

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                 "tcp://136.243.47.186:9651" # DE 02

     

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                 "tcp://[2a01:4f8:212:fa6::2]:9651"

     

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                 "quic://136.243.47.186:9651"

     

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                 "quic://[2a01:4f8:212:fa6::2]:9651"

     

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                 "tcp://185.69.166.7:9651" # BE 03

     

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                 "tcp://[2a02:1802:5e:0:8478:51ff:fee2:3331]:9651"

     

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                 "quic://185.69.166.7:9651"

     

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                 "quic://[2a02:1802:5e:0:8478:51ff:fee2:3331]:9651"

     

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                 "tcp://185.69.166.8:9651" # BE 04

     

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                 "tcp://[2a02:1802:5e:0:8c9e:7dff:fec9:f0d2]:9651"

     

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                 "quic://185.69.166.8:9651"

     

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                 "quic://[2a02:1802:5e:0:8c9e:7dff:fec9:f0d2]:9651"

     

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                 "tcp://65.21.231.58:9651" # FI 05

     

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                 "tcp://[2a01:4f9:6a:1dc5::2]:9651"

     

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                 "quic://65.21.231.58:9651"

     

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                 "quic://[2a01:4f9:6a:1dc5::2]:9651"

     

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                 "tcp://65.109.18.113:9651" # FI 06

     

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                 "tcp://[2a01:4f9:5a:1042::2]:9651"

     

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                 "quic://65.109.18.113:9651"

     

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                 "quic://[2a01:4f9:5a:1042::2]:9651"

     

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               ]));

     

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               Restart = "always";

     

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               RestartSec = 5;

     

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               TimeoutStopSec = 5;

     

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             };

     

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           };

     

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         };

     

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         meta = {

     

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           maintainers = with lib.maintainers; [ flokli lassulus ];

     

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         };

     

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       }

     

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