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|
{
config,
lib,
pkgs,
...
}:
let
cfg = config.services.g3proxy;
inherit (lib)
mkPackageOption
mkEnableOption
mkOption
mkIf
literalExpression
;
settingsFormat = pkgs.formats.yaml { };
in
{
options.services.g3proxy = {
enable = mkEnableOption "g3proxy, a generic purpose forward proxy";
package = mkPackageOption pkgs "g3proxy" { };
settings = mkOption {
type = settingsFormat.type;
default = { };
example = literalExpression ''
{
server = [{
name = "test";
escaper = "default";
type = "socks_proxy";
listen = {
address = "[::]:10086";
};
}];
}
'';
description = ''
Settings of g3proxy.
'';
};
};
config = mkIf cfg.enable {
systemd.services.g3proxy = {
description = "g3proxy server";
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart =
let
g3proxy-yaml = settingsFormat.generate "g3proxy.yaml" cfg.settings;
in
"${lib.getExe cfg.package} --config-file ${g3proxy-yaml} --systemd --control-dir %t/g3proxy";
WorkingDirectory = "/var/lib/g3proxy";
StateDirectory = "g3proxy";
RuntimeDirectory = "g3proxy";
DynamicUser = true;
RuntimeDirectoryMode = "0755";
PrivateTmp = true;
DevicePolicy = "closed";
LockPersonality = true;
MemoryDenyWriteExecute = true;
PrivateUsers = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectControlGroups = true;
ProtectSystem = "strict";
ProcSubset = "pid";
RestrictNamespaces = true;
RestrictRealtime = true;
RemoveIPC = true;
SystemCallArchitectures = "native";
UMask = "0077";
RestrictAddressFamilies = [
"AF_UNIX"
"AF_INET"
"AF_INET6"
];
RestrictSUIDSGID = true;
};
};
};
}
|
