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|
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.baget;
defaultConfig = {
"PackageDeletionBehavior" = "Unlist";
"AllowPackageOverwrites" = false;
"Database" = {
"Type" = "Sqlite";
"ConnectionString" = "Data Source=baget.db";
};
"Storage" = {
"Type" = "FileSystem";
"Path" = "";
};
"Search" = {
"Type" = "Database";
};
"Mirror" = {
"Enabled" = false;
"PackageSource" = "https://api.nuget.org/v3/index.json";
};
"Logging" = {
"IncludeScopes" = false;
"Debug" = {
"LogLevel" = {
"Default" = "Warning";
};
};
"Console" = {
"LogLevel" = {
"Microsoft.Hosting.Lifetime" = "Information";
"Default" = "Warning";
};
};
};
};
configAttrs = recursiveUpdate defaultConfig cfg.extraConfig;
configFormat = pkgs.formats.json {};
configFile = configFormat.generate "appsettings.json" configAttrs;
in
{
options.services.baget = {
enable = mkEnableOption "BaGet NuGet-compatible server";
apiKeyFile = mkOption {
type = types.path;
example = "/root/baget.key";
description = ''
Private API key for BaGet.
'';
};
extraConfig = mkOption {
type = configFormat.type;
default = {};
example = {
"Database" = {
"Type" = "PostgreSql";
"ConnectionString" = "Server=/run/postgresql;Port=5432;";
};
};
defaultText = literalExpression ''
{
"PackageDeletionBehavior" = "Unlist";
"AllowPackageOverwrites" = false;
"Database" = {
"Type" = "Sqlite";
"ConnectionString" = "Data Source=baget.db";
};
"Storage" = {
"Type" = "FileSystem";
"Path" = "";
};
"Search" = {
"Type" = "Database";
};
"Mirror" = {
"Enabled" = false;
"PackageSource" = "https://api.nuget.org/v3/index.json";
};
"Logging" = {
"IncludeScopes" = false;
"Debug" = {
"LogLevel" = {
"Default" = "Warning";
};
};
"Console" = {
"LogLevel" = {
"Microsoft.Hosting.Lifetime" = "Information";
"Default" = "Warning";
};
};
};
}
'';
description = ''
Extra configuration options for BaGet. Refer to <link xlink:href="https://loic-sharma.github.io/BaGet/configuration/"/> for details.
Default value is merged with values from here.
'';
};
};
# implementation
config = mkIf cfg.enable {
systemd.services.baget = {
description = "BaGet server";
wantedBy = [ "multi-user.target" ];
wants = [ "network-online.target" ];
after = [ "network.target" "network-online.target" ];
path = [ pkgs.jq ];
serviceConfig = {
WorkingDirectory = "/var/lib/baget";
DynamicUser = true;
StateDirectory = "baget";
StateDirectoryMode = "0700";
LoadCredential = "api_key:${cfg.apiKeyFile}";
CapabilityBoundingSet = "";
NoNewPrivileges = true;
PrivateDevices = true;
PrivateTmp = true;
PrivateUsers = true;
PrivateMounts = true;
ProtectHome = true;
ProtectClock = true;
ProtectProc = "noaccess";
ProcSubset = "pid";
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectControlGroups = true;
ProtectHostname = true;
RestrictSUIDSGID = true;
RestrictRealtime = true;
RestrictNamespaces = true;
LockPersonality = true;
RemoveIPC = true;
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
SystemCallFilter = [ "@system-service" "~@privileged" ];
};
script = ''
jq --slurpfile apiKeys <(jq -R . "$CREDENTIALS_DIRECTORY/api_key") '.ApiKey = $apiKeys[0]' ${configFile} > appsettings.json
ln -snf ${pkgs.baget}/lib/BaGet/wwwroot wwwroot
exec ${pkgs.baget}/bin/BaGet
'';
};
};
}
|