diff options
Diffstat (limited to 'krebs/3modules/airdcpp.nix')
| -rw-r--r-- | krebs/3modules/airdcpp.nix | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/krebs/3modules/airdcpp.nix b/krebs/3modules/airdcpp.nix new file mode 100644 index 000000000..8c72680f3 --- /dev/null +++ b/krebs/3modules/airdcpp.nix @@ -0,0 +1,271 @@ +{ 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 + |