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lighthouse: add package option to service (#285005)

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Ramses 2024-11-01 09:23:02 +01:00 committed by GitHub
commit 3becff6754
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1 changed files with 37 additions and 18 deletions
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55
nixos/modules/services/blockchain/ethereum/lighthouse.nix
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@ -1,14 +1,18 @@
{ config, lib, pkgs, ... }:
{
config,
lib,
pkgs,
...
}:
let
cfg = config.services.lighthouse;
in {
in
{
options = {
services.lighthouse = {
beacon = lib.mkOption {
description = "Beacon node";
default = {};
default = { };
type = lib.types.submodule {
options = {
enable = lib.mkEnableOption "Lightouse Beacon node";
@ -133,7 +137,7 @@ in {
validator = lib.mkOption {
description = "Validator node";
default = {};
default = { };
type = lib.types.submodule {
options = {
enable = lib.mkOption {
@ -152,7 +156,7 @@ in {
beaconNodes = lib.mkOption {
type = lib.types.listOf lib.types.str;
default = ["http://localhost:5052"];
default = [ "http://localhost:5052" ];
description = ''
Beacon nodes to connect to.
'';
@ -190,7 +194,13 @@ in {
};
network = lib.mkOption {
type = lib.types.enum [ "mainnet" "gnosis" "chiado" "sepolia" "holesky" ];
type = lib.types.enum [
"mainnet"
"gnosis"
"chiado"
"sepolia"
"holesky"
];
default = "mainnet";
description = ''
The network to connect to. Mainnet is the default ethereum network.
@ -205,19 +215,19 @@ in {
default = "";
example = "";
};
package = lib.mkPackageOption pkgs "lighthouse" { };
};
};
config = lib.mkIf (cfg.beacon.enable || cfg.validator.enable) {
environment.systemPackages = [ pkgs.lighthouse ] ;
environment.systemPackages = [ cfg.package ];
networking.firewall = lib.mkIf cfg.beacon.enable {
allowedTCPPorts = lib.mkIf cfg.beacon.openFirewall [ cfg.beacon.port ];
allowedUDPPorts = lib.mkIf cfg.beacon.openFirewall [ cfg.beacon.port ];
};
systemd.services.lighthouse-beacon = lib.mkIf cfg.beacon.enable {
description = "Lighthouse beacon node (connect to P2P nodes and verify blocks)";
wantedBy = [ "multi-user.target" ];
@ -227,7 +237,7 @@ in {
# make sure the chain data directory is created on first run
mkdir -p ${cfg.beacon.dataDir}/${cfg.network}
${pkgs.lighthouse}/bin/lighthouse beacon_node \
${lib.getExe cfg.package} beacon_node \
--disable-upnp \
${lib.optionalString cfg.beacon.disableDepositContractSync "--disable-deposit-contract-sync"} \
--port ${toString cfg.beacon.port} \
@ -236,8 +246,8 @@ in {
--datadir ${cfg.beacon.dataDir}/${cfg.network} \
--execution-endpoint http://${cfg.beacon.execution.address}:${toString cfg.beacon.execution.port} \
--execution-jwt ''${CREDENTIALS_DIRECTORY}/LIGHTHOUSE_JWT \
${lib.optionalString cfg.beacon.http.enable '' --http --http-address ${cfg.beacon.http.address} --http-port ${toString cfg.beacon.http.port}''} \
${lib.optionalString cfg.beacon.metrics.enable '' --metrics --metrics-address ${cfg.beacon.metrics.address} --metrics-port ${toString cfg.beacon.metrics.port}''} \
${lib.optionalString cfg.beacon.http.enable ''--http --http-address ${cfg.beacon.http.address} --http-port ${toString cfg.beacon.http.port}''} \
${lib.optionalString cfg.beacon.metrics.enable ''--metrics --metrics-address ${cfg.beacon.metrics.address} --metrics-port ${toString cfg.beacon.metrics.port}''} \
${cfg.extraArgs} ${cfg.beacon.extraArgs}
'';
serviceConfig = {
@ -262,7 +272,10 @@ in {
RestrictNamespaces = true;
LockPersonality = true;
RemoveIPC = true;
SystemCallFilter = [ "@system-service" "~@privileged" ];
SystemCallFilter = [
"@system-service"
"~@privileged"
];
};
};
@ -275,7 +288,7 @@ in {
# make sure the chain data directory is created on first run
mkdir -p ${cfg.validator.dataDir}/${cfg.network}
${pkgs.lighthouse}/bin/lighthouse validator_client \
${lib.getExe cfg.package} validator_client \
--network ${cfg.network} \
--beacon-nodes ${lib.concatStringsSep "," cfg.validator.beaconNodes} \
--datadir ${cfg.validator.dataDir}/${cfg.network} \
@ -305,8 +318,14 @@ in {
RestrictNamespaces = true;
LockPersonality = true;
RemoveIPC = true;
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
SystemCallFilter = [ "@system-service" "~@privileged" ];
RestrictAddressFamilies = [
"AF_INET"
"AF_INET6"
];
SystemCallFilter = [
"@system-service"
"~@privileged"
];
};
};
};