modules/betanin: support settings
This commit is contained in:
@@ -1,17 +1,47 @@
|
||||
{ config, lib, pkgs, ... }:
|
||||
|
||||
let
|
||||
inherit (lib) mkIf mkOption optionalAttrs types;
|
||||
inherit (lib) mkIf mkOption optionalAttrs optionalString types;
|
||||
cfg = config.services.betanin;
|
||||
|
||||
yaml = pkgs.formats.yaml { };
|
||||
configFile =
|
||||
if (cfg.beetsConfigFile != null)
|
||||
then cfg.beetsConfigFile
|
||||
else yaml.generate "beets-config.yaml" cfg.beetsConfig;
|
||||
|
||||
defaultUser = "betanin";
|
||||
defaultGroup = "betanin";
|
||||
defaultSettings = {
|
||||
notifications = {
|
||||
services = { };
|
||||
strings = {
|
||||
title = "[betanin] torrent `$name` $status";
|
||||
body = "@ $time. view/use the console at http://127.0.0.1:${toString cfg.port}/$console_path";
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
finalSettings =
|
||||
let
|
||||
base = lib.filterAttrsRecursive (n: _: !(lib.hasSuffix "_file" n)) cfg.settings;
|
||||
clean = {
|
||||
frontend.password =
|
||||
if cfg.settings.frontend.password_file != null
|
||||
then "@password@"
|
||||
else cfg.settings.frontend.password;
|
||||
clients.api_key =
|
||||
if cfg.settings.clients.api_key_file != null
|
||||
then "@api_key@"
|
||||
else cfg.settings.clients.api_key;
|
||||
};
|
||||
in
|
||||
lib.foldl' lib.recursiveUpdate defaultSettings [ base clean ];
|
||||
|
||||
settingsFormat = pkgs.formats.toml { };
|
||||
settingsFile = settingsFormat.generate "betanin.toml" finalSettings;
|
||||
|
||||
beetsFormat = pkgs.formats.yaml { };
|
||||
beetsFile =
|
||||
if (cfg.beetsFile != null)
|
||||
then cfg.beetsFile
|
||||
else if (cfg.beetsConfig != { })
|
||||
then beetsFormat.generate "betanin-beets.yaml" cfg.beetsConfig
|
||||
else null;
|
||||
in
|
||||
{
|
||||
options = {
|
||||
@@ -54,51 +84,158 @@ in
|
||||
default = "/var/lib/betanin";
|
||||
};
|
||||
|
||||
settings = mkOption {
|
||||
type = types.submodule {
|
||||
freeformType = settingsFormat.type;
|
||||
|
||||
options.frontend.username = mkOption {
|
||||
type = types.str;
|
||||
default = "";
|
||||
description = "Username used to log into the frontend. Must be set.";
|
||||
};
|
||||
|
||||
options.frontend.password = mkOption {
|
||||
type = types.str;
|
||||
default = "";
|
||||
description = ''
|
||||
Password used to log into the frontend. Either password or
|
||||
password_file must be set.
|
||||
'';
|
||||
};
|
||||
|
||||
options.frontend.password_file = mkOption {
|
||||
type = with types; nullOr (either str path);
|
||||
default = null;
|
||||
description = ''
|
||||
File containing the password used to log into the frontend. The
|
||||
file must be readable by the betanin user/group.
|
||||
|
||||
Using a password file keeps the password out of the Nix store, but
|
||||
the password is still stored in plain text in the service data
|
||||
directory.
|
||||
'';
|
||||
};
|
||||
|
||||
options.clients.api_key = mkOption {
|
||||
type = types.nullOr types.str;
|
||||
default = "";
|
||||
description = ''
|
||||
API key used to access Betanin (e.g., from other services).
|
||||
'';
|
||||
};
|
||||
|
||||
options.clients.api_key_file = mkOption {
|
||||
type = with types; nullOr (either str path);
|
||||
default = null;
|
||||
description = ''
|
||||
File containing the API key used to access Betanin (e.g., from
|
||||
other services). The file must be readable by the betanin
|
||||
user/group.
|
||||
|
||||
Using a API key file keeps the API key out of the Nix store, but
|
||||
the API key is still stored in plain text in the service data
|
||||
directory.
|
||||
'';
|
||||
};
|
||||
};
|
||||
default = defaultSettings;
|
||||
example = lib.literalExpression ''
|
||||
{
|
||||
frontend = {
|
||||
username = "foo";
|
||||
password_file = "/run/secrets/betaninPasswordFile";
|
||||
};
|
||||
clients = {
|
||||
api_key_file = "/run/secrets/betaninApiKeyFile";
|
||||
};
|
||||
server = {
|
||||
num_parallel_jobs = 1;
|
||||
};
|
||||
}
|
||||
'';
|
||||
description = "Configuration for betanin.";
|
||||
};
|
||||
|
||||
beetsConfig = mkOption {
|
||||
description = "beets configuration.";
|
||||
type = yaml.type;
|
||||
type = beetsFormat.type;
|
||||
default = { };
|
||||
};
|
||||
|
||||
beetsConfigFile = mkOption {
|
||||
beetsFile = mkOption {
|
||||
description = "beets configuration file.";
|
||||
type = nullOr (either str path);
|
||||
type = with types; nullOr (either str path);
|
||||
default = null;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
config = mkIf cfg.enable {
|
||||
assertions = [{
|
||||
assertion = (cfg.beetsConfig == { }) != (cfg.beetsConfigFile == null);
|
||||
message = "either services.betanin.beetsConfig or services.betanin.beetsConfigFile is required";
|
||||
}];
|
||||
assertions = [
|
||||
{
|
||||
assertion = cfg.settings.frontend.username != "";
|
||||
message = "services.betanin.settings.frontend.username is required";
|
||||
}
|
||||
{
|
||||
assertion = (cfg.settings.frontend.password == "") != (cfg.settings.frontend.password_file == null);
|
||||
message = "services.betanin.settings.frontend.password or services.betanin.settings.frontend.password_file is required";
|
||||
}
|
||||
{
|
||||
assertion = (cfg.settings.clients.api_key == "") != (cfg.settings.clients.api_key_file == null);
|
||||
message = "services.betanin.settings.clients.api_key or services.betanin.settings.clients.api_key_file is required";
|
||||
}
|
||||
];
|
||||
|
||||
networking.firewall = mkIf cfg.openFirewall {
|
||||
allowedTCPPorts = [ cfg.port ];
|
||||
};
|
||||
|
||||
systemd.services.betanin = {
|
||||
description = "Betanin service";
|
||||
wantedBy = [ "multi-user.target" ];
|
||||
after = [ "networking.target" ];
|
||||
environment = {
|
||||
HOME = cfg.dataDir;
|
||||
systemd.services.betanin =
|
||||
let
|
||||
replaceSecret = secretFile: placeholder: targetFile:
|
||||
optionalString (secretFile != null) ''
|
||||
${pkgs.replace-secret}/bin/replace-secret ${placeholder} ${secretFile} ${targetFile}
|
||||
'';
|
||||
replaceConfigSecret = secretFile: placeholder:
|
||||
replaceSecret secretFile placeholder "${cfg.dataDir}/.config/betanin/config.toml";
|
||||
in
|
||||
{
|
||||
description = "Betanin service";
|
||||
wantedBy = [ "multi-user.target" ];
|
||||
after = [ "networking.target" ];
|
||||
environment = {
|
||||
HOME = cfg.dataDir;
|
||||
};
|
||||
path = [ pkgs.replace-secret ];
|
||||
|
||||
script = ''
|
||||
mkdir -p ${cfg.dataDir}/.config/betanin \
|
||||
${cfg.dataDir}/.config/beets \
|
||||
${cfg.dataDir}/.local/share/betanin
|
||||
cat ${settingsFile} > ${cfg.dataDir}/.config/betanin/config.toml
|
||||
|
||||
${optionalString (beetsFile != null) ''
|
||||
ln -sf ${beetsFile} ${cfg.dataDir}/.config/betanin/config.toml
|
||||
''}
|
||||
${replaceConfigSecret cfg.settings.frontend.password_file "@password@"}
|
||||
${replaceConfigSecret cfg.settings.frontend.api_key_file "@api_key@"}
|
||||
|
||||
${cfg.package}/bin/betanin --port ${toString cfg.port}
|
||||
'';
|
||||
|
||||
serviceConfig = lib.mkMerge [
|
||||
{
|
||||
User = cfg.user;
|
||||
Group = cfg.group;
|
||||
PrivateTmp = true;
|
||||
Restart = "always";
|
||||
WorkingDirectory = cfg.dataDir;
|
||||
}
|
||||
(mkIf (cfg.dataDir == "/var/lib/betanin") {
|
||||
StateDirectory = "betanin";
|
||||
})
|
||||
];
|
||||
};
|
||||
serviceConfig = lib.mkMerge [
|
||||
{
|
||||
User = cfg.user;
|
||||
Group = cfg.group;
|
||||
ExecStart = "${cfg.package}/bin/betanin --port ${cfg.port}";
|
||||
PrivateTmp = true;
|
||||
Restart = "always";
|
||||
WorkingDirectory = cfg.dataDir;
|
||||
}
|
||||
(mkIf (cfg.dataDir == "/var/lib/betanin") {
|
||||
StateDirectory = "betanin";
|
||||
})
|
||||
];
|
||||
};
|
||||
|
||||
users.users = optionalAttrs (cfg.user == defaultUser) {
|
||||
${cfg.user} = {
|
||||
|
||||
Reference in New Issue
Block a user