feat: port session 03 — Configuration & Options types, Clone, MergeOptions, SetBaseline

- ServerOptionTypes.cs: all supporting types — ClusterOpts, GatewayOpts, LeafNodeOpts,
  WebsocketOpts, MqttOpts, RemoteLeafOpts, RemoteGatewayOpts, CompressionOpts,
  TlsConfigOpts, JsLimitOpts, JsTpmOpts, AuthCalloutOpts, ProxiesConfig,
  IAuthentication, IAccountResolver, enums (WriteTimeoutPolicy, StoreCipher, OcspMode)
- ServerOptions.cs: full Options struct with ~100 properties across 10 subsystems
  (general, logging, networking, TLS, cluster, gateway, leafnode, websocket, MQTT, JetStream)
- ServerOptions.Methods.cs: Clone (deep copy), MergeOptions, SetBaselineOptions,
  RoutesFromStr, NormalizeBasePath, OverrideTls, OverrideCluster, ExpandPath,
  HomeDir, MaybeReadPidFile, GetDefaultAuthTimeout, ConfigFlags.NoErrOnUnknownFields
- 17 tests covering defaults, random port, merge, clone, expand path, auth timeout,
  routes parsing, normalize path, cluster override, config flags
- Config file parsing (processConfigFileLine 765-line function) deferred to follow-up
- All 130 tests pass (129 unit + 1 integration)
- DB: features 344/3673 complete, tests 148/3257 complete (9.1% overall)
This commit is contained in:
Joseph Doherty
2026-02-26 11:51:01 -05:00
parent 11c0b92fbd
commit f08fc5d6a7
7 changed files with 1661 additions and 7 deletions

View File

@@ -0,0 +1,234 @@
// Copyright 2012-2025 The NATS Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Adapted from server/opts.go in the NATS server Go source.
using System.Net.Security;
using System.Security.Authentication;
using System.Threading;
namespace ZB.MOM.NatsNet.Server;
/// <summary>
/// Server configuration options block.
/// Mirrors <c>Options</c> struct in opts.go.
/// </summary>
public sealed partial class ServerOptions
{
// -------------------------------------------------------------------------
// General / Startup
// -------------------------------------------------------------------------
public string ConfigFile { get; set; } = string.Empty;
public string ServerName { get; set; } = string.Empty;
public string Host { get; set; } = string.Empty;
public int Port { get; set; }
public bool DontListen { get; set; }
public string ClientAdvertise { get; set; } = string.Empty;
public bool CheckConfig { get; set; }
public string PidFile { get; set; } = string.Empty;
public string PortsFileDir { get; set; } = string.Empty;
// -------------------------------------------------------------------------
// Logging & Debugging
// -------------------------------------------------------------------------
public bool Trace { get; set; }
public bool Debug { get; set; }
public bool TraceVerbose { get; set; }
public bool TraceHeaders { get; set; }
public bool NoLog { get; set; }
public bool NoSigs { get; set; }
public bool Logtime { get; set; }
public bool LogtimeUtc { get; set; }
public string LogFile { get; set; } = string.Empty;
public long LogSizeLimit { get; set; }
public long LogMaxFiles { get; set; }
public bool Syslog { get; set; }
public string RemoteSyslog { get; set; } = string.Empty;
public int ProfPort { get; set; }
public int ProfBlockRate { get; set; }
public int MaxTracedMsgLen { get; set; }
// -------------------------------------------------------------------------
// Networking & Limits
// -------------------------------------------------------------------------
public int MaxConn { get; set; }
public int MaxSubs { get; set; }
public byte MaxSubTokens { get; set; }
public int MaxControlLine { get; set; }
public int MaxPayload { get; set; }
public long MaxPending { get; set; }
public bool NoFastProducerStall { get; set; }
public bool ProxyRequired { get; set; }
public bool ProxyProtocol { get; set; }
public int MaxClosedClients { get; set; }
// -------------------------------------------------------------------------
// Connectivity
// -------------------------------------------------------------------------
public TimeSpan PingInterval { get; set; }
public int MaxPingsOut { get; set; }
public TimeSpan WriteDeadline { get; set; }
public WriteTimeoutPolicy WriteTimeout { get; set; }
public TimeSpan LameDuckDuration { get; set; }
public TimeSpan LameDuckGracePeriod { get; set; }
// -------------------------------------------------------------------------
// HTTP / Monitoring
// -------------------------------------------------------------------------
public string HttpHost { get; set; } = string.Empty;
public int HttpPort { get; set; }
public string HttpBasePath { get; set; } = string.Empty;
public int HttpsPort { get; set; }
// -------------------------------------------------------------------------
// Authentication & Authorization
// -------------------------------------------------------------------------
public string Username { get; set; } = string.Empty;
public string Password { get; set; } = string.Empty;
public string Authorization { get; set; } = string.Empty;
public double AuthTimeout { get; set; }
public string NoAuthUser { get; set; } = string.Empty;
public string DefaultSentinel { get; set; } = string.Empty;
public string SystemAccount { get; set; } = string.Empty;
public bool NoSystemAccount { get; set; }
public AuthCalloutOpts? AuthCallout { get; set; }
public bool AlwaysEnableNonce { get; set; }
public IAuthentication? CustomClientAuthentication { get; set; }
public IAuthentication? CustomRouterAuthentication { get; set; }
// -------------------------------------------------------------------------
// Sublist
// -------------------------------------------------------------------------
public bool NoSublistCache { get; set; }
public bool NoHeaderSupport { get; set; }
public bool DisableShortFirstPing { get; set; }
// -------------------------------------------------------------------------
// TLS (Client)
// -------------------------------------------------------------------------
public double TlsTimeout { get; set; }
public bool Tls { get; set; }
public bool TlsVerify { get; set; }
public bool TlsMap { get; set; }
public string TlsCert { get; set; } = string.Empty;
public string TlsKey { get; set; } = string.Empty;
public string TlsCaCert { get; set; } = string.Empty;
public SslServerAuthenticationOptions? TlsConfig { get; set; }
public PinnedCertSet? TlsPinnedCerts { get; set; }
public long TlsRateLimit { get; set; }
public bool TlsHandshakeFirst { get; set; }
public TimeSpan TlsHandshakeFirstFallback { get; set; }
public bool AllowNonTls { get; set; }
// -------------------------------------------------------------------------
// Cluster / Gateway / Leaf / WebSocket / MQTT
// -------------------------------------------------------------------------
public ClusterOpts Cluster { get; set; } = new();
public GatewayOpts Gateway { get; set; } = new();
public LeafNodeOpts LeafNode { get; set; } = new();
public WebsocketOpts Websocket { get; set; } = new();
public MqttOpts Mqtt { get; set; } = new();
// -------------------------------------------------------------------------
// Routing
// -------------------------------------------------------------------------
public List<Uri> Routes { get; set; } = [];
public string RoutesStr { get; set; } = string.Empty;
// -------------------------------------------------------------------------
// JetStream
// -------------------------------------------------------------------------
public bool JetStream { get; set; }
public bool NoJetStreamStrict { get; set; }
public long JetStreamMaxMemory { get; set; }
public long JetStreamMaxStore { get; set; }
public string JetStreamDomain { get; set; } = string.Empty;
public string JetStreamExtHint { get; set; } = string.Empty;
public string JetStreamKey { get; set; } = string.Empty;
public string JetStreamOldKey { get; set; } = string.Empty;
public StoreCipher JetStreamCipher { get; set; }
public string JetStreamUniqueTag { get; set; } = string.Empty;
public JsLimitOpts JetStreamLimits { get; set; } = new();
public JsTpmOpts JetStreamTpm { get; set; } = new();
public long JetStreamMaxCatchup { get; set; }
public long JetStreamRequestQueueLimit { get; set; }
public ulong JetStreamMetaCompact { get; set; }
public ulong JetStreamMetaCompactSize { get; set; }
public bool JetStreamMetaCompactSync { get; set; }
public int StreamMaxBufferedMsgs { get; set; }
public long StreamMaxBufferedSize { get; set; }
public string StoreDir { get; set; } = string.Empty;
public TimeSpan SyncInterval { get; set; }
public bool SyncAlways { get; set; }
public Dictionary<string, string> JsAccDefaultDomain { get; set; } = new();
public bool DisableJetStreamBanner { get; set; }
// -------------------------------------------------------------------------
// Security & Trust
// -------------------------------------------------------------------------
public List<string> TrustedKeys { get; set; } = [];
public SslServerAuthenticationOptions? AccountResolverTlsConfig { get; set; }
public IAccountResolver? AccountResolver { get; set; }
public OcspConfig? OcspConfig { get; set; }
public OcspResponseCacheConfig? OcspCacheConfig { get; set; }
// -------------------------------------------------------------------------
// Tagging & Metadata
// -------------------------------------------------------------------------
public List<string> Tags { get; set; } = [];
public Dictionary<string, string> Metadata { get; set; } = new();
// -------------------------------------------------------------------------
// Proxies
// -------------------------------------------------------------------------
public ProxiesConfig? Proxies { get; set; }
// -------------------------------------------------------------------------
// Connectivity error reporting
// -------------------------------------------------------------------------
public int ConnectErrorReports { get; set; }
public int ReconnectErrorReports { get; set; }
// -------------------------------------------------------------------------
// Internal / Private fields
// -------------------------------------------------------------------------
internal Dictionary<string, bool> InConfig { get; set; } = new();
internal Dictionary<string, bool> InCmdLine { get; set; } = new();
internal List<string> OperatorJwt { get; set; } = [];
internal Dictionary<string, string> ResolverPreloads { get; set; } = new();
internal HashSet<string> ResolverPinnedAccounts { get; set; } = [];
internal TimeSpan GatewaysSolicitDelay { get; set; }
internal int OverrideProto { get; set; }
internal bool MaxMemSet { get; set; }
internal bool MaxStoreSet { get; set; }
internal bool SyncSet { get; set; }
internal bool AuthBlockDefined { get; set; }
internal string ConfigDigestValue { get; set; } = string.Empty;
internal TlsConfigOpts? TlsConfigOpts { get; set; }
}