81 lines
2.0 KiB
Nix
81 lines
2.0 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services;
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operatorName = config.nix-bitcoin.operator.name;
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mkHiddenService = map: {
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map = [ map ];
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version = 3;
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};
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in {
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imports = [
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../modules.nix
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./enable-tor.nix
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];
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config = {
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# For backwards compatibility only
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nix-bitcoin.secretsDir = mkDefault "/secrets";
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networking.firewall.enable = true;
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nix-bitcoin.security.hideProcessInformation = true;
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services.tor.hiddenServices.sshd = mkHiddenService { port = 22; };
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nix-bitcoin.onionAddresses.access.${operatorName} = [ "sshd" ];
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# bitcoind
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services.bitcoind = {
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enable = true;
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listen = true;
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dataDirReadableByGroup = mkIf cfg.electrs.high-memory true;
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assumevalid = "00000000000000000000e5abc3a74fe27dc0ead9c70ea1deb456f11c15fd7bc6";
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addnodes = [ "ecoc5q34tmbq54wl.onion" ];
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discover = false;
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addresstype = "bech32";
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dbCache = 1000;
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# higher rpcthread count due to reports that lightning implementations fail
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# under high bitcoind rpc load
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rpc.threads = 16;
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};
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# liquidd
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services.liquidd = {
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rpcuser = "liquidrpc";
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prune = 1000;
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validatepegin = true;
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listen = true;
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};
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# Backups
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services.backups = {
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program = "duplicity";
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frequency = "daily";
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};
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environment.systemPackages = with pkgs; [
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tor
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jq
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qrencode
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];
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nix-bitcoin.operator.enable = true;
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users.users.${operatorName} = {
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openssh.authorizedKeys.keys = config.users.users.root.openssh.authorizedKeys.keys;
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};
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# Enable nixops ssh for operator (`nixops ssh operator@mynode`) on nixops-vbox deployments
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systemd.services.get-vbox-nixops-client-key =
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mkIf (builtins.elem ".vbox-nixops-client-key" config.services.openssh.authorizedKeysFiles) {
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postStart = ''
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cp "${config.users.users.root.home}/.vbox-nixops-client-key" "${config.users.users.${operatorName}.home}"
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'';
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};
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nix-bitcoin.nodeinfo.enable = true;
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};
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}
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