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|
{ config, lib, pkgs, ... }:
with import <stockholm/lib>; #genid
let
cfg = config.krebs.airdcpp;
out = {
options.krebs.airdcpp = api;
config = lib.mkIf cfg.enable imp;
};
api = with types;{
enable = mkEnableOption "airdcpp";
package = mkOption {
type = package;
default = pkgs.airdcpp-webclient;
};
user = mkOption {
description = ''
user which will run airdcpp. if kept default a new user will be created
'';
type = str;
default = "airdcpp";
};
extraGroups = mkOption {
description = ''extra groups for the user (only for default user)'';
type = listOf str;
default = [];
example = [ "nginx" ];
};
stateDir = mkOption {
description = ''
directory for storing state (pid,config)
'';
type = str;
default = "/var/lib/airdcpp";
};
hubs = mkOption {
type = attrsOf (submodule ( { config, ... }: {
options = {
Nick = mkOption {
description = ''
Nick Name for hub
'';
type = str;
default = cfg.Nick;
};
Password = mkOption {
description = ''
Password to be used
WARNING: will be stored in plain text in /nix/store
'';
type = str;
default = "";
apply = lib.removeSuffix "\n";
};
Server = mkOption {
description = ''
URL to the hub (must be provided)
'';
type = str;
};
AutoConnect = mkOption {
description = ''
automatically connect to the hub
'';
type = bool;
default = false;
};
};
}));
description = "hubs which should be configured via Favorites.xml,
Options are only used if no initial Favorites.xml file is provided and none exists";
default = {};
};
initialFavoritesConfigFile = mkOption {
description = ''
path inital Favorites.xml configuration if none exists
'';
type = nullOr path;
default = null;
};
dcpp = {
Nick = mkOption {
description = ''
Nick Name for connection
'';
type = str;
default = "kevin";
};
InPort = mkOption {
description = "Input Port";
type = int;
default = 16849;
};
UDPPort = mkOption {
description = "UDP open Port";
type = int;
default = 16849;
};
TLSPort = mkOption {
description = "TLS open Port";
type = int;
default = 16869;
};
DownloadSpeed = mkOption {
description = "Total Download Speed in Mbps/s";
type = str;
default = "100";
};
UploadSpeed = mkOption {
description = "Total Upload Speed in Mbp/s";
type = str;
default = "100";
};
shares = mkOption {
default = {};
type = attrsOf (submodule ( { config, ... }: {
options = {
path = mkOption {
description = "path to the share";
type = str;
};
incoming = mkOption {
description = "incoming";
type = bool;
default = false;
};
};
}));
};
initialConfigFile = mkOption {
description = ''
path inital DCPlusPlus.xml configuration if none exists
'';
type = nullOr path;
default = null;
};
};
web = {
port = mkOption {
description = ''web-ui port
NOTE: once the initial config had been written to the state directory it will not be replaced
'';
type = int;
default = 5600;
};
initialConfigFile = mkOption {
description = ''
path inital WebServer.xml configuration if none exists
'';
type = nullOr path;
default = null;
};
# TODO: tlsPort
users = mkOption {
type = attrsOf (submodule ( { config, ... }: {
options = {
password = mkOption {
description = "password of user";
type = str;
apply = lib.removeSuffix "\n";
};
permissions = mkOption {
description = "user permissions";
type = str;
default = "admin";
};
};
}));
};
};
};
imp = let
genUsers = users: concatMapStringsSep "\n" (user:
''<WebUser Username="${user.name}" Password="${user.password}" LastLogin="0" Permissions="${user.permissions}"/>'' )
(mapAttrsToList (name: val: val // { inherit name; }) users);
webConfigFile = if (cfg.web.initialConfigFile == null) then builtins.trace "warning: airdcpp passwords are stored in plain text" pkgs.writeText "initial-config" ''
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<WebServer>
<Config>
<Server Port="${toString cfg.web.port}"/>
<TLSServer Port="0" Certificate="" CertificateKey=""/>
</Config>
<WebUsers>${genUsers cfg.web.users}
</WebUsers>
</WebServer>
'' else cfg.web.initialConfigFile;
genHubs = hubs: concatMapStringsSep "\n" (hub:
''<Hub Name="${hub.name}" Connect="${
if hub.AutoConnect then "1" else "0"
}" Description="" Password="${hub.Password}" Server="${hub.Server}" ChatUserSplit="0" UserListState="1" HubFrameOrder="" HubFrameWidths="" HubFrameVisible="" Group="" Bottom="0" Top="0" Right="0" Left="0" Nick="${hub.Nick}"/>'' )
(mapAttrsToList (name: val: val // { inherit name; }) hubs);
favoritesConfigFile = if (cfg.initialFavoritesConfigFile == null) then
builtins.trace "warning: airdcpp hub passwords are stored in plain text" pkgs.writeText "initial-config" ''
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<Favorites>
<Hubs>
${genHubs cfg.hubs}
</Hubs>
</Favorites>
'' else cfg.initialFavoritesConfigFile;
genShares = shares: concatMapStringsSep "\n" (share:
''<Directory Virtual="${share.name}" Incoming="${
if share.incoming then "1" else "0"
}" LastRefreshTime="0">${share.path}</Directory>'' )
(mapAttrsToList (name: val: val // { inherit name; }) shares);
dcppConfigFile = if (cfg.dcpp.initialConfigFile == null) then pkgs.writeText "initial-config" ''
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<DCPlusPlus>
<Settings>
<Nick type="string">${cfg.dcpp.Nick}</Nick>
<InPort type="int">${toString cfg.dcpp.InPort}</InPort>
<UDPPort type="int">${toString cfg.dcpp.UDPPort}</UDPPort>
<TLSPort type="int">${toString cfg.dcpp.TLSPort}</TLSPort>
<AutoDetectIncomingConnection type="int">0</AutoDetectIncomingConnection>
<NoIpOverride type="int">1</NoIpOverride>
<WizardRunNew type="int">0</WizardRunNew>
<IPUpdate type="int">0</IPUpdate>
<AlwaysCCPM type="int">1</AlwaysCCPM>
<DownloadSpeed type="string">${cfg.dcpp.DownloadSpeed}</DownloadSpeed>
<UploadSpeed type="string">${cfg.dcpp.UploadSpeed}</UploadSpeed>
</Settings>
<Share Token="0" Name="Default">
${genShares cfg.dcpp.shares}
<NoShare/>
</Share>
<ChatFilterItems/>
</DCPlusPlus>
'' else cfg.dcpp.initialConfigFile;
in {
systemd.services.airdcpp = {
description = "airdcpp webui";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
restartIfChanged = true;
serviceConfig = {
Type = "simple";
ExecStartPre = pkgs.writeDash "prepare-env" ''
d=${cfg.stateDir}/WebServer.xml
test -e $d || install -m700 -o${cfg.user} ${webConfigFile} $d
d=${cfg.stateDir}/DCPlusPlus.xml
test -e $d || install -m700 -o${cfg.user} ${dcppConfigFile} $d
d=${cfg.stateDir}/Favorites.xml
test -e $d || install -m700 -o${cfg.user} ${favoritesConfigFile} $d
'';
PermissionsStartOnly = true;
ExecStart = "${cfg.package}/bin/airdcppd -c=${cfg.stateDir} -p=${cfg.stateDir}/airdcpp.pid";
PrivateTmp = true;
WorkingDirectory = cfg.stateDir;
User = "${cfg.user}";
};
};
users = lib.mkIf (cfg.user == "airdcpp") {
users.airdcpp = {
uid = genid "airdcpp";
home = cfg.stateDir;
createHome = true;
inherit (cfg) extraGroups;
};
groups.airdcpp.gid = genid "airdcpp";
};
};
in
out
|
