Add 16 dnsmasq options, fix srv→srv-host, expand tests

- DnsmasqConfKeys: add ReadEthers, DhcpOptionForce, DhcpMac, DhcpNameMatch,
  DhcpIgnoreNames, Ipset, Nftset, MxTarget, TftpNoFail, TftpNoBlocksize,
  DhcpRapidCommit, Localmx, Selfmx, EnableRa, LogDhcp, DhcpScript.
  Fix SRV option key: srv → srv-host (dnsmasq uses srv-host).
- Effective config: new multi-value, flags, single-value fields and sources;
  ConfigSetCache, EffectiveConfigFieldBuilder, Registry, Tooltips updated.
- Tests: split DnsmasqConfIncludeParserTests into focused classes
  (CoreBehaviour, Include, HostsAndLease, SingleValue, Records, Interfaces,
  ServerAndResolv, DhcpTftpDnssec, Flags, OfficialExample, NewOptions).
  Rename *_ParsesRealExample to *_WhenSet_ReturnsValue(s).
  Add DnsmasqConfIncludeParserOfficialExampleTests (dnsmasq.official.conf.example).
  Add DnsmasqConfIncludeParserNewOptionsTests (positive tests for 16 options).
  EffectiveDnsmasqConfigTests: extend CreateConfig for new constructor params.
- Testdata: add dnsmasq.official.conf.example; update README.
This commit is contained in:
2026-02-12 02:14:33 +10:00
parent 7965fc669b
commit 439192058e
23 changed files with 3723 additions and 2278 deletions
@@ -70,4 +70,24 @@ public class DnsmasqConfDirectiveParserTests
Assert.Equal(DnsmasqConfKeys.Port, kv!.Value.key);
Assert.Equal(value, kv.Value.value);
}
[Fact]
public void TryParseKeyValue_ValueContainsEquals_ParsesFirstEqualsAsKeyValueSeparator()
{
var line = "server=/local/1.2.3.4";
var kv = DnsmasqConfDirectiveParser.TryParseKeyValue(line);
Assert.NotNull(kv);
Assert.Equal("server", kv!.Value.key);
Assert.Equal("/local/1.2.3.4", kv.Value.value);
}
[Fact]
public void TryParseKeyValue_ErrorOverload_InvalidLine_ReturnsFalseAndSetsError()
{
// KeyValueLine requires at least one key character before '='; "=no-key" has no key and fails.
var ok = DnsmasqConfDirectiveParser.TryParseKeyValue("=no-key", out var kv, out var error, out var errorPosition);
Assert.False(ok);
Assert.NotNull(error);
Assert.True(errorPosition.Absolute >= 0);
}
}
@@ -0,0 +1,329 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Parser semantics: flags (option present/absent/with value), last-wins, case-sensitive, path order.</summary>
public class DnsmasqConfIncludeParserCoreBehaviourTests
{
[Fact]
public void GetFlagFromConfigFiles_OptionPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-flag-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, "expand-hosts\nno-resolv\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.ExpandHosts);
Assert.True(result);
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoResolv));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_OptionAbsent_ReturnsFalse()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-flag-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, "port=53\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoHosts);
Assert.False(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LastWins()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-last-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var f1 = Path.Combine(dir, "01.conf");
var f2 = Path.Combine(dir, "02.conf");
var firstVal = "100";
var secondVal = "200";
try
{
File.WriteAllText(f1, $"cache-size={firstVal}\n");
File.WriteAllText(f2, $"cache-size={secondVal}\n");
var (value, configDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { f1, f2 }, DnsmasqConfKeys.CacheSize);
Assert.Equal(secondVal, value);
Assert.Equal(dir, configDir);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LogFacility_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-logfac-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var logPath = "/data/dnsmasq.log";
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, $"log-facility={logPath}\n");
var (value, configDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LogFacility);
Assert.Equal(logPath, value);
Assert.Equal(dir, configDir);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LogFacility_LastWins()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-logfac2-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var f1 = Path.Combine(dir, "01.conf");
var f2 = Path.Combine(dir, "02.conf");
var firstLogPath = "/var/log/dnsmasq.log";
var secondLogPath = "/data/dnsmasq.log";
try
{
File.WriteAllText(f1, $"log-facility={firstLogPath}\n");
File.WriteAllText(f2, $"log-facility={secondLogPath}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { f1, f2 }, DnsmasqConfKeys.LogFacility);
Assert.Equal(secondLogPath, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void ResolvePath_Relative_ResolvesAgainstDir()
{
var dir = Path.GetTempPath();
var subDirName = "sub";
var fileName = "pid.pid";
var relativePath = $"{subDirName}/{fileName}";
var result = DnsmasqConfIncludeParser.ResolvePath(relativePath, dir);
Assert.Equal(Path.GetFullPath(Path.Combine(dir, subDirName, fileName)), result);
}
[Fact]
public void ResolvePath_Absolute_ReturnsAsIs()
{
var absPath = Path.Combine(Path.GetTempPath(), "absolute.pid");
var result = DnsmasqConfIncludeParser.ResolvePath(absPath, "/some/dir");
Assert.Equal(Path.GetFullPath(absPath), result);
}
// --- Tests matching dnsmasq option.c semantics (ARG_ONE = last wins, flags = no value allowed) ---
/// <summary>dnsmasq option.c: opts[i].has_arg == 0 && arg -> "extraneous parameter"; flag with value is invalid, so we must not count it.</summary>
[Fact]
public void GetFlagFromConfigFiles_FlagWithValue_ReturnsFalse()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-flag-val-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var invalidValue = "1";
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, $"expand-hosts={invalidValue}\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.ExpandHosts);
Assert.False(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
/// <summary>dnsmasq option.c: strcmp(opts[i].name, start) == 0 — option names are case-sensitive; "Port" is bad option.</summary>
[Fact]
public void GetLastValueFromConfigFiles_CaseSensitive_PortWithCapitalP_ReturnsNull()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-case-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var wrongKey = "Port";
var value = "53";
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, $"{wrongKey}={value}\n");
var (parsedValue, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Port);
Assert.Null(parsedValue);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
/// <summary>Path list is [main, conf-file...]. We read each file entirely in that order, so last port is last occurrence in that stream (main lines then extra). Main has port=53, port=5353; extra has port=54 → last is 54.</summary>
[Fact]
public void GetLastValueFromConfigFiles_TwoFiles_LastOccurrenceInPathOrderWins()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-two-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var main = Path.Combine(dir, "dnsmasq.conf");
var extra = Path.Combine(dir, "extra.conf");
var port1 = "53";
var port2 = "5353";
var port3 = "54";
try
{
File.WriteAllText(main, $"port={port1}\nconf-file=extra.conf\nport={port2}\n");
File.WriteAllText(extra, $"port={port3}\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.Port);
Assert.Equal(port3, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
// --- pathToLines overloads: same result as file-based when content is pre-read ---
[Fact]
public void GetFlagFromConfigFiles_WithPathToLines_ReturnsSameResultAsFileBased()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ptl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var lines = new[] { "expand-hosts", "no-resolv" };
try
{
File.WriteAllText(conf, string.Join("\n", lines) + "\n");
var paths = new[] { conf };
var pathToLines = new Dictionary<string, string[]>(StringComparer.Ordinal)
{
[Path.GetFullPath(conf)] = lines
};
var fromFile = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.ExpandHosts);
var fromDict = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.ExpandHosts);
Assert.Equal(fromFile, fromDict);
Assert.True(fromDict);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_WithPathToLines_ReturnsSameResultAsFileBased()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ptl-last-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var value = "1000";
var lines = new[] { $"cache-size={value}" };
try
{
File.WriteAllText(conf, lines[0] + "\n");
var paths = new[] { conf };
var pathToLines = new Dictionary<string, string[]>(StringComparer.Ordinal)
{
[Path.GetFullPath(conf)] = lines
};
var (fromFileVal, fromFileDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.CacheSize);
var (fromDictVal, fromDictDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.CacheSize);
Assert.Equal(fromFileVal, fromDictVal);
Assert.Equal(value, fromDictVal);
Assert.Equal(fromFileDir, fromDictDir);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_WithPathToLines_ReturnsSameResultAsFileBased()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ptl-multi-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var lines = new[] { "server=1.1.1.1", "server=8.8.8.8" };
try
{
File.WriteAllText(conf, string.Join("\n", lines) + "\n");
var paths = new[] { conf };
var pathToLines = new Dictionary<string, string[]>(StringComparer.Ordinal)
{
[Path.GetFullPath(conf)] = lines
};
var fromFile = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.Server);
var fromDict = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Server);
Assert.Equal(fromFile, fromDict);
Assert.Equal(2, fromDict.Count);
Assert.Equal("1.1.1.1", fromDict[0]);
Assert.Equal("8.8.8.8", fromDict[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
// --- Empty path list ---
[Fact]
public void GetLastValueFromConfigFiles_EmptyPathList_ReturnsNullAndNull()
{
var (value, configDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(Array.Empty<string>(), DnsmasqConfKeys.Port);
Assert.Null(value);
Assert.Null(configDir);
}
[Fact]
public void GetMultiValueFromConfigFiles_EmptyPathList_ReturnsEmptyList()
{
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(Array.Empty<string>(), DnsmasqConfKeys.Server);
Assert.NotNull(result);
Assert.Empty(result);
}
// --- Non-existent file in path list: skipped without throw, last-wins from existing ---
[Fact]
public void GetLastValueFromConfigFiles_NonExistentFileInList_SkipsMissingFileLastWinsFromExisting()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-missing-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var existing = Path.Combine(dir, "existing.conf");
var missing = Path.Combine(dir, "missing.conf");
var other = Path.Combine(dir, "other.conf");
var valueInExisting = "100";
var valueInOther = "200";
try
{
File.WriteAllText(existing, $"port={valueInExisting}\n");
File.WriteAllText(other, $"port={valueInOther}\n");
Assert.False(File.Exists(missing));
var paths = new[] { existing, missing, other };
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.Port);
Assert.Equal(valueInOther, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,359 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>DHCP advanced, TFTP/PXE, DNSSEC, enable-dbus/ubus, fast-dns-retry.</summary>
public class DnsmasqConfIncludeParserDhcpTftpDnssecTests
{
// --- One test per option: key wired, when set returns value(s) ---
[Fact]
public void GetMultiValueFromConfigFiles_DhcpMatch_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpmatch-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "set:bios,option:client-arch,0";
try
{
File.WriteAllText(conf, $"dhcp-match={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpMatch);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpBoot_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpboot-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "tag:bios-x86,firmware/ipxe.pxe,192.168.1.1";
try
{
File.WriteAllText(conf, $"dhcp-boot={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpBoot);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpIgnore_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpignore-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "tag:!known";
try
{
File.WriteAllText(conf, $"dhcp-ignore={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpIgnore);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpVendorclass_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpvc-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "set:pxe,option:vendor-class-identifier,PXEClient";
try
{
File.WriteAllText(conf, $"dhcp-vendorclass={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpVendorclass);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpUserclass_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpuc-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "set:ipxe,iPXE";
try
{
File.WriteAllText(conf, $"dhcp-userclass={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpUserclass);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_RaParam_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-raparam-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "eth0,high,0";
try
{
File.WriteAllText(conf, $"ra-param={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.RaParam);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_Slaac_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-slaac-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "eth0,0";
try
{
File.WriteAllText(conf, $"slaac={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Slaac);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_EnableTftp_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-tftp-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "enable-tftp\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.EnableTftp);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_TftpRoot_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-tftproot-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var path = "/var/lib/tftpboot";
try
{
File.WriteAllText(conf, $"tftp-root={path}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.TftpRoot);
Assert.Equal(path, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_TftpSecure_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-tftpsec-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "tftp-secure\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.TftpSecure);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_PxeService_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-pxe-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "x86PC,pxelinux.0";
try
{
File.WriteAllText(conf, $"pxe-service={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.PxeService);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_PxePrompt_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-pxeprompt-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "timeout,0";
try
{
File.WriteAllText(conf, $"pxe-prompt={line}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.PxePrompt);
Assert.Equal(line, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_Dnssec_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dnssec-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dnssec\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Dnssec);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_TrustAnchor_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-trust-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = ". IN DS 19036 8 2 49AAC11D7B6F6446702E54A1607371607A1A41855200FD2CE1CDE32F024E8FC5";
try
{
File.WriteAllText(conf, $"trust-anchor={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.TrustAnchor);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_DnssecCheckUnsigned_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dnsseccu-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dnssec-check-unsigned\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DnssecCheckUnsigned);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_EnableDbus_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dbus-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var svc = "org.freedesktop.NetworkManager";
try
{
File.WriteAllText(conf, $"enable-dbus={svc}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.EnableDbus);
Assert.Equal(svc, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_EnableUbus_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ubus-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var svc = "com.example.dnsmasq";
try
{
File.WriteAllText(conf, $"enable-ubus={svc}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.EnableUbus);
Assert.Equal(svc, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_FastDnsRetry_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-fastretry-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "500,5000";
try
{
File.WriteAllText(conf, $"fast-dns-retry={line}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.FastDnsRetry);
Assert.Equal(line, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,299 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Boolean flags: no-hosts, bogus-priv, strict-order, domain-needed, no-poll, bind-*, rebind-*, clear-on-reload, filter*, localise-queries, log-debug, dhcp-authoritative, leasefile-ro.</summary>
public class DnsmasqConfIncludeParserFlagsTests
{
[Fact]
public void GetFlagFromConfigFiles_BogusPriv_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-boguspriv-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "bogus-priv\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.BogusPriv));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_StrictOrder_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-strict-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "strict-order\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.StrictOrder));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_DomainNeeded_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-domainneed-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "domain-needed\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DomainNeeded));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_NoPoll_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-nopoll-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-poll\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoPoll));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_BindInterfaces_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-bindif-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "bind-interfaces\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.BindInterfaces));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_BindDynamic_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-binddyn-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "bind-dynamic\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.BindDynamic));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_NoNegcache_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-noneg-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-negcache\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoNegcache));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_DnsLoopDetect_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-loop-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dns-loop-detect\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DnsLoopDetect));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_StopDnsRebind_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-rebind-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "stop-dns-rebind\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.StopDnsRebind));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_RebindLocalhostOk_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-rebindlo-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "rebind-localhost-ok\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.RebindLocalhostOk));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_ClearOnReload_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-clear-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "clear-on-reload\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.ClearOnReload));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_Filterwin2k_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-filtw2k-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "filterwin2k\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Filterwin2k));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_FilterA_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-filta-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "filter-A\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.FilterA));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_FilterAaaa_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-filtaaaa-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "filter-AAAA\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.FilterAaaa));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_LocaliseQueries_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-localise-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "localise-queries\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LocaliseQueries));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_LogDebug_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-logdbg-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "log-debug\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LogDebug));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_DhcpAuthoritative_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpauth-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dhcp-authoritative\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpAuthoritative));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,199 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Hosts (addn-hosts, hostsdir) and DHCP lease file parsing.</summary>
public class DnsmasqConfIncludeParserHostsAndLeaseTests
{
[Fact]
public void GetDhcpLeaseFilePathFromConfigFiles_FromTestdata_ReturnsLeasesPath()
{
var mainPath = TestDataHelper.GetPath("dnsmasq-test.conf");
Assert.True(File.Exists(mainPath), "Testdata dnsmasq-test.conf required");
var paths = new[] { mainPath };
var result = DnsmasqConfIncludeParser.GetDhcpLeaseFilePathFromConfigFiles(paths);
Assert.NotNull(result);
Assert.Equal(Path.GetFullPath("/data/leases"), result);
}
/// <summary>Uses testdata/dnsmasq-test.conf (harness main) to assert multi-value options are collected from testdata.</summary>
[Fact]
public void GetMultiValueFromConfigFiles_FromTestdata_ReturnsServerAndAddnHosts()
{
var mainPath = TestDataHelper.GetPath("dnsmasq-test.conf");
Assert.True(File.Exists(mainPath), "Testdata dnsmasq-test.conf required");
var paths = new[] { mainPath };
var servers = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.ServerLocalKeys);
var addnHosts = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFiles(paths);
var addresses = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.Address);
var listenAddrs = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.ListenAddress);
Assert.True(servers.Count >= 2, "testdata dnsmasq-test.conf should have at least 2 server= lines");
Assert.Contains("1.1.1.1", servers);
Assert.Contains("8.8.8.8", servers);
Assert.True(addnHosts.Count >= 2, "testdata should have at least 2 addn-hosts paths");
Assert.True(addresses.Count >= 2, "testdata should have at least 2 address= lines");
Assert.Single(listenAddrs);
Assert.Equal("172.28.0.2", listenAddrs[0]);
}
[Fact]
public void GetDhcpLeaseFilePathFromConfigFiles_LastWins()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-lease-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var firstLeasePath = "/var/first.leases";
var secondLeasePath = "/var/second.leases";
var first = Path.Combine(dir, "first.conf");
File.WriteAllText(first, $"dhcp-leasefile={firstLeasePath}\n");
var second = Path.Combine(dir, "second.conf");
File.WriteAllText(second, $"dhcp-leasefile={secondLeasePath}\n");
var result = DnsmasqConfIncludeParser.GetDhcpLeaseFilePathFromConfigFiles(new[] { first, second });
Assert.Equal(Path.GetFullPath(secondLeasePath), result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetDhcpLeaseFilePathFromConfigFiles_RelativePath_ResolvedAgainstConfigDir()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-lease-rel-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var subdir = "subdir";
var leasesFile = "leases";
var relativePath = $"{subdir}/{leasesFile}";
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, $"dhcp-leasefile={relativePath}\n");
var result = DnsmasqConfIncludeParser.GetDhcpLeaseFilePathFromConfigFiles(new[] { conf });
Assert.Equal(Path.GetFullPath(Path.Combine(dir, subdir, leasesFile)), result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetAddnHostsPathsFromConfigFiles_Empty_ReturnsEmpty()
{
var result = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFiles(Array.Empty<string>());
Assert.Empty(result);
}
[Fact]
public void GetAddnHostsPathsFromConfigFiles_Cumulative_ReturnsAllInOrder()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-addn-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var path1 = "/etc/hosts.d/first";
var path2 = "/data/hosts";
var path3 = "/data/extra.hosts";
var first = Path.Combine(dir, "first.conf");
File.WriteAllText(first, $"addn-hosts={path1}\n");
var second = Path.Combine(dir, "second.conf");
File.WriteAllText(second, $"addn-hosts={path2}\naddn-hosts={path3}\n");
var result = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFiles(new[] { first, second });
Assert.Equal(3, result.Count);
Assert.Equal(Path.GetFullPath(path1), result[0]);
Assert.Equal(Path.GetFullPath(path2), result[1]);
Assert.Equal(Path.GetFullPath(path3), result[2]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetAddnHostsPathsFromConfigFiles_RelativePath_ResolvedAgainstConfigDir()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-addn-rel-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var pathPart1 = "hosts.d";
var pathPart2 = "app.hosts";
var addnRelativePath = $"{pathPart1}/{pathPart2}";
var conf = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(conf, $"addn-hosts={addnRelativePath}\n");
var result = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFiles(new[] { conf });
Assert.Single(result);
Assert.Equal(Path.GetFullPath(Path.Combine(dir, pathPart1, pathPart2)), result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetAddnHostsPathsFromConfigFilesWithSource_ReturnsSourcePerPath()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-addn-src-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var f1 = Path.Combine(dir, "01.conf");
var f2 = Path.Combine(dir, "02.conf");
var managedPath = Path.Combine(dir, "managed.conf");
var path1 = "/etc/hosts.a";
var path2 = "/etc/hosts.b";
var path3 = "/etc/hosts.c";
try
{
File.WriteAllText(f1, $"addn-hosts={path1}\n");
File.WriteAllText(f2, $"addn-hosts={path2}\naddn-hosts={path3}\n");
var result = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFilesWithSource(new[] { f1, f2 }, managedPath);
Assert.Equal(3, result.Count);
Assert.Equal(Path.GetFullPath(path1), result[0].Path);
Assert.Equal(Path.GetFileName(f1), result[0].Source.FileName);
Assert.False(result[0].Source.IsManaged);
Assert.Equal(1, result[0].Source.LineNumber);
Assert.Equal(Path.GetFullPath(path2), result[1].Path);
Assert.Equal(Path.GetFileName(f2), result[1].Source.FileName);
Assert.Equal(1, result[1].Source.LineNumber);
Assert.Equal(Path.GetFullPath(path3), result[2].Path);
Assert.Equal(2, result[2].Source.LineNumber);
Assert.True(result[2].Source.IsReadOnly == !result[2].Source.IsManaged);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetAddnHostsPathsFromConfigFilesWithSource_WhenManagedFileInList_IsManagedTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-addn-mgd-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var mainPath = Path.Combine(dir, "dnsmasq.conf");
var managedPath = Path.Combine(dir, "zz-managed.conf");
var readOnlyPath = "/other/hosts";
var managedAddnPath = "/managed/hosts";
try
{
File.WriteAllText(mainPath, $"addn-hosts={readOnlyPath}\n");
File.WriteAllText(managedPath, $"addn-hosts={managedAddnPath}\n");
var result = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFilesWithSource(new[] { mainPath, managedPath }, managedPath);
Assert.Equal(2, result.Count);
Assert.False(result[0].Source.IsManaged);
Assert.Equal(1, result[0].Source.LineNumber);
Assert.True(result[1].Source.IsManaged);
Assert.Equal(1, result[1].Source.LineNumber);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,289 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Models.Dnsmasq.EffectiveConfig;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Config discovery: conf-file=, conf-dir=, GetIncludedPaths, GetFirstConfDir, GetIncludedPathsWithSource, conf-dir suffix.</summary>
public class DnsmasqConfIncludeParserIncludeTests
{
[Fact]
public void GetIncludedPaths_MainFileMissing_ReturnsOnlyMainPath()
{
var main = Path.Combine(Path.GetTempPath(), "nonexistent-dnsmasq-" + Guid.NewGuid().ToString("N") + ".conf");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Single(paths);
Assert.Equal(Path.GetFullPath(main), paths[0]);
}
[Fact]
public void GetIncludedPaths_MainOnly_ReturnsSinglePath()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-main-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var main = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(main, "domain=local\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Single(paths);
Assert.Equal(Path.GetFullPath(main), paths[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetIncludedPaths_OneConfFile_ReturnsMainThenConfFile()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-conffile-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var includeFileName = "extra.conf";
var includePath = Path.Combine(dir, includeFileName);
File.WriteAllText(includePath, "# extra\n");
var main = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(main, $"conf-file={includeFileName}\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Equal(2, paths.Count);
Assert.Equal(Path.GetFullPath(main), paths[0]);
Assert.Equal(Path.GetFullPath(includePath), paths[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetIncludedPaths_OneConfDir_ReturnsMainThenDirFilesSorted()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-confdir-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(baseDir);
var confDirName = "d";
var subDir = Path.Combine(baseDir, confDirName);
Directory.CreateDirectory(subDir);
var file1 = "aa.conf";
var file2 = "zz.conf";
try
{
File.WriteAllText(Path.Combine(subDir, file2), "");
File.WriteAllText(Path.Combine(subDir, file1), "");
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, $"conf-dir={confDirName}\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Equal(3, paths.Count); // main + aa.conf + zz.conf (alphabetical)
Assert.Equal(Path.GetFullPath(main), paths[0]);
Assert.Equal(Path.GetFullPath(Path.Combine(subDir, file1)), paths[1]);
Assert.Equal(Path.GetFullPath(Path.Combine(subDir, file2)), paths[2]);
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
[Fact]
public void GetFirstConfDir_NoConfDir_ReturnsNull()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-noconfdir-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var main = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(main, "domain=local\nconf-file=other.conf\n");
var first = DnsmasqConfIncludeParser.GetFirstConfDir(main);
Assert.Null(first);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFirstConfDir_HasConfDir_ReturnsResolvedPath()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-firstdir-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(baseDir);
var confDirName = "dnsmasq.d";
var subDir = Path.Combine(baseDir, confDirName);
Directory.CreateDirectory(subDir);
try
{
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, $"conf-dir={confDirName}\n");
var first = DnsmasqConfIncludeParser.GetFirstConfDir(main);
Assert.NotNull(first);
Assert.Equal(Path.GetFullPath(subDir), first);
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
[Fact]
public void GetIncludedPaths_CommentsAndBlanks_Ignored()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-comments-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
try
{
var main = Path.Combine(dir, "dnsmasq.conf");
File.WriteAllText(main, "# comment\n\n \nconf-file=extra.conf\n");
var extra = Path.Combine(dir, "extra.conf");
File.WriteAllText(extra, "");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Equal(2, paths.Count);
Assert.Equal(Path.GetFullPath(extra), paths[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetIncludedPaths_ConfDirMissing_ReturnsMainOnly()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-confdir-missing-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(baseDir);
try
{
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, "conf-dir=nonexistent-subdir\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Single(paths);
Assert.Equal(Path.GetFullPath(main), paths[0]);
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
/// <summary>Mirrors harness layout: main + conf-dir with multiple files (including lan-dns.conf) + conf-file. Asserts all appear in load order with correct sources.</summary>
[Fact]
public void GetIncludedPathsWithSource_ConfDirAndConfFile_ReturnsAllFilesInLoadOrderWithSources()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-harness-layout-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(baseDir);
var confDir = Path.Combine(baseDir, "dnsmasq.d");
Directory.CreateDirectory(confDir);
try
{
File.WriteAllText(Path.Combine(confDir, "01-other.conf"), "# other\n");
File.WriteAllText(Path.Combine(confDir, "02-servers.conf"), "# servers\n");
File.WriteAllText(Path.Combine(confDir, "lan-dns.conf"), "# lan dns\n");
File.WriteAllText(Path.Combine(baseDir, "zz-dnsmasq-webui.conf"), "# managed\n");
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, "conf-dir=dnsmasq.d\nconf-file=zz-dnsmasq-webui.conf\n");
var withSource = DnsmasqConfIncludeParser.GetIncludedPathsWithSource(main);
Assert.Equal(5, withSource.Count);
Assert.Equal(Path.GetFullPath(main), withSource[0].Path);
Assert.Equal(DnsmasqConfFileSource.Main, withSource[0].Source);
Assert.Equal(Path.GetFullPath(Path.Combine(confDir, "01-other.conf")), withSource[1].Path);
Assert.Equal(DnsmasqConfFileSource.ConfDir, withSource[1].Source);
Assert.Equal(Path.GetFullPath(Path.Combine(confDir, "02-servers.conf")), withSource[2].Path);
Assert.Equal(DnsmasqConfFileSource.ConfDir, withSource[2].Source);
Assert.Equal(Path.GetFullPath(Path.Combine(confDir, "lan-dns.conf")), withSource[3].Path);
Assert.Equal(DnsmasqConfFileSource.ConfDir, withSource[3].Source);
Assert.Equal(Path.GetFullPath(Path.Combine(baseDir, "zz-dnsmasq-webui.conf")), withSource[4].Path);
Assert.Equal(DnsmasqConfFileSource.ConfFile, withSource[4].Source);
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
/// <summary>dnsmasq conf-dir=dir,*.suffix only includes files ending with suffix (option.c match_suffix).</summary>
[Fact]
public void GetIncludedPaths_ConfDir_WithMatchSuffix_OnlyIncludesMatchingFiles()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-match-" + Guid.NewGuid().ToString("N"));
var subDir = Path.Combine(baseDir, "d");
Directory.CreateDirectory(subDir);
var fileConf1 = "a.conf";
var fileTxt = "b.txt";
var fileConf2 = "c.conf";
try
{
File.WriteAllText(Path.Combine(subDir, fileConf1), "");
File.WriteAllText(Path.Combine(subDir, fileTxt), "");
File.WriteAllText(Path.Combine(subDir, fileConf2), "");
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, "conf-dir=d,*.conf\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Equal(3, paths.Count);
Assert.Contains(paths, p => p.EndsWith(fileConf1, StringComparison.Ordinal));
Assert.Contains(paths, p => p.EndsWith(fileConf2, StringComparison.Ordinal));
Assert.DoesNotContain(paths, p => p.EndsWith(fileTxt, StringComparison.Ordinal));
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
/// <summary>dnsmasq conf-dir=dir,.suffix ignores files ending with suffix (option.c ignore_suffix).</summary>
[Fact]
public void GetIncludedPaths_ConfDir_WithIgnoreSuffix_ExcludesMatchingFiles()
{
var baseDir = Path.Combine(Path.GetTempPath(), "dnsmasq-ignore-" + Guid.NewGuid().ToString("N"));
var subDir = Path.Combine(baseDir, "d");
Directory.CreateDirectory(subDir);
var fileIncluded = "a.conf";
var fileExcluded = "b.conf.bak";
try
{
File.WriteAllText(Path.Combine(subDir, fileIncluded), "");
File.WriteAllText(Path.Combine(subDir, fileExcluded), "");
var main = Path.Combine(baseDir, "dnsmasq.conf");
File.WriteAllText(main, "conf-dir=d,.bak\n");
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(main);
Assert.Equal(2, paths.Count);
Assert.Contains(paths, p => p.EndsWith(fileIncluded, StringComparison.Ordinal));
Assert.DoesNotContain(paths, p => p.EndsWith(fileExcluded, StringComparison.Ordinal));
}
finally
{
Directory.Delete(baseDir, recursive: true);
}
}
/// <summary>Direct test for EnumerateConfigLinesInDnsmasqOrder: main has line1, conf-file=extra, line2; extra has extra1. Asserts interleaving order.</summary>
[Fact]
public void EnumerateConfigLinesInDnsmasqOrder_ConfFileInMiddle_InterleavesMainThenIncludedThenMain()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-enum-order-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var main = Path.Combine(dir, "dnsmasq.conf");
var extra = Path.Combine(dir, "extra.conf");
try
{
File.WriteAllText(main, "line1\nconf-file=extra.conf\nline2\n");
File.WriteAllText(extra, "extra1\n");
var mainFull = Path.GetFullPath(main);
var extraFull = Path.GetFullPath(extra);
var mainDir = Path.GetDirectoryName(mainFull) ?? "";
var seq = DnsmasqConfIncludeParser.EnumerateConfigLinesInDnsmasqOrder(mainFull, mainDir, DnsmasqConfFileSource.Main, null).ToList();
Assert.Equal(5, seq.Count);
Assert.Equal((mainFull, 0, "", DnsmasqConfFileSource.Main), seq[0]);
Assert.Equal((mainFull, 1, "line1", DnsmasqConfFileSource.Main), seq[1]);
Assert.Equal((extraFull, 0, "", DnsmasqConfFileSource.ConfFile), seq[2]);
Assert.Equal((extraFull, 1, "extra1", DnsmasqConfFileSource.ConfFile), seq[3]);
Assert.Equal((mainFull, 3, "line2", DnsmasqConfFileSource.Main), seq[4]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,326 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Interfaces, auth-server, DHCP/option/resolv multi-value, rebind/bogus/ignore/alias, filter-rr, cache-rr.</summary>
public class DnsmasqConfIncludeParserInterfacesAndFilteringTests
{
// --- Additional tests: one per conf field so every option has a documented example test ---
[Fact]
public void GetMultiValueFromConfigFiles_Interface_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-if-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "interface=eth0\ninterface=wlan0\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Interface);
Assert.Equal(2, result.Count);
Assert.Equal("eth0", result[0]);
Assert.Equal("wlan0", result[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_ExceptInterface_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-except-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "except-interface=eth1\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.ExceptInterface);
Assert.Single(result);
Assert.Equal("eth1", result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_NoDhcpInterface_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-nodhcpi-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-dhcp-interface=eth2\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoDhcpInterface);
Assert.Single(result);
Assert.Equal("eth2", result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_NoDhcpv4Interface_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-nodhcp4-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-dhcpv4-interface=eth0\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoDhcpv4Interface);
Assert.Single(result);
Assert.Equal("eth0", result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_NoDhcpv6Interface_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-nodhcp6-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-dhcpv6-interface=eth0\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoDhcpv6Interface);
Assert.Single(result);
Assert.Equal("eth0", result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_AuthServer_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-auth-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "lan,eth0";
try
{
File.WriteAllText(conf, $"auth-server={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.AuthServer);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpHost_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcphost-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "00:11:22:33:44:55,192.168.1.100,router,12h";
try
{
File.WriteAllText(conf, $"dhcp-host={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpHost);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpOption_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpopt-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "option:router,192.168.1.1";
try
{
File.WriteAllText(conf, $"dhcp-option={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpOption);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_ResolvFile_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-resolv-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var path = "/etc/resolv.dnsmasq";
try
{
File.WriteAllText(conf, $"resolv-file={path}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.ResolvFile);
Assert.Single(result);
Assert.Equal(path, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_RebindDomainOk_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-rebind-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "/local.lan/";
try
{
File.WriteAllText(conf, $"rebind-domain-ok={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.RebindDomainOk);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_BogusNxdomain_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-bogusnx-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "64.94.110.11";
try
{
File.WriteAllText(conf, $"bogus-nxdomain={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.BogusNxdomain);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_IgnoreAddress_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ignoreaddr-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "192.168.1.0/24";
try
{
File.WriteAllText(conf, $"ignore-address={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.IgnoreAddress);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_Alias_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-alias-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "1.2.3.0,6.7.8.0,255.255.255.0";
try
{
File.WriteAllText(conf, $"alias={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Alias);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_FilterRr_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-filterrr-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "TXT,MX";
try
{
File.WriteAllText(conf, $"filter-rr={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.FilterRr);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_CacheRr_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-cacherr-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "TXT";
try
{
File.WriteAllText(conf, $"cache-rr={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.CacheRr);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_NoHosts_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-nohosts-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "no-hosts\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NoHosts);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,211 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>
/// Positive parser tests for the 16 added options: key wired and "option present" behaviour.
/// Ensures key names in DnsmasqConfKeys match what the parser expects (complement to OfficialExampleTests which assert "all commented → false/empty").
/// </summary>
public class DnsmasqConfIncludeParserNewOptionsTests
{
// --- Flags (8): key-only line → GetFlag returns true ---
[Fact]
public void GetFlagFromConfigFiles_ReadEthers_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.ReadEthers);
}
[Fact]
public void GetFlagFromConfigFiles_DhcpRapidCommit_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.DhcpRapidCommit);
}
[Fact]
public void GetFlagFromConfigFiles_TftpNoFail_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.TftpNoFail);
}
[Fact]
public void GetFlagFromConfigFiles_TftpNoBlocksize_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.TftpNoBlocksize);
}
[Fact]
public void GetFlagFromConfigFiles_Localmx_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.Localmx);
}
[Fact]
public void GetFlagFromConfigFiles_Selfmx_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.Selfmx);
}
[Fact]
public void GetFlagFromConfigFiles_EnableRa_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.EnableRa);
}
[Fact]
public void GetFlagFromConfigFiles_LogDhcp_WhenPresent_ReturnsTrue()
{
WriteFlagAndAssertTrue(DnsmasqConfKeys.LogDhcp);
}
// --- Multi-value (6): key=value line(s) → GetMultiValue returns value(s) ---
[Fact]
public void GetMultiValueFromConfigFiles_DhcpOptionForce_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "208,f1:00:74:7e";
try
{
File.WriteAllText(conf, $"dhcp-option-force={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpOptionForce);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetMultiValueFromConfigFiles_Ipset_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "/example.com/vpn,search";
try
{
File.WriteAllText(conf, $"ipset={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Ipset);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetMultiValueFromConfigFiles_Nftset_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "/example.com/ip#test#vpn";
try
{
File.WriteAllText(conf, $"nftset={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Nftset);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpMac_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "set:red,00:60:8C:*:*:*";
try
{
File.WriteAllText(conf, $"dhcp-mac={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpMac);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpNameMatch_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "set:wpad-ignore,wpad";
try
{
File.WriteAllText(conf, $"dhcp-name-match={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpNameMatch);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpIgnoreNames_WhenSet_ReturnsValues()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "tag:wpad-ignore";
try
{
File.WriteAllText(conf, $"dhcp-ignore-names={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpIgnoreNames);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally { Directory.Delete(dir, recursive: true); }
}
// --- Single-value (2): key=value → GetLastValue returns value ---
[Fact]
public void GetLastValueFromConfigFiles_MxTarget_WhenSet_ReturnsValue()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var value = "mail.example.com";
try
{
File.WriteAllText(conf, $"mx-target={value}\n");
var (result, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MxTarget);
Assert.Equal(value, result);
}
finally { Directory.Delete(dir, recursive: true); }
}
[Fact]
public void GetLastValueFromConfigFiles_DhcpScript_WhenSet_ReturnsValue()
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
var value = "/usr/bin/dnsmasq-script";
try
{
File.WriteAllText(conf, $"dhcp-script={value}\n");
var (result, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpScript);
Assert.Equal(value, result);
}
finally { Directory.Delete(dir, recursive: true); }
}
private static void WriteFlagAndAssertTrue(string key)
{
var dir = CreateTempDir();
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, key + "\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, key));
}
finally { Directory.Delete(dir, recursive: true); }
}
private static string CreateTempDir()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-newopts-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
return dir;
}
}
@@ -0,0 +1,124 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>
/// Tests that the parser correctly handles the official dnsmasq example (testdata/dnsmasq.official.conf.example).
/// All options in that file are commented out, so parsing it should yield no active values (single path, empty/false/null).
/// </summary>
public class DnsmasqConfIncludeParserOfficialExampleTests
{
private static string GetOfficialExamplePath()
{
var path = TestDataHelper.GetPath("dnsmasq.official.conf.example");
Assert.True(File.Exists(path), "Testdata dnsmasq.official.conf.example required (download from https://github.com/imp/dnsmasq)");
return path;
}
[Fact]
public void GetIncludedPaths_OfficialExample_ReturnsSinglePath()
{
var mainPath = GetOfficialExamplePath();
var paths = DnsmasqConfIncludeParser.GetIncludedPaths(mainPath);
Assert.Single(paths);
Assert.Equal(Path.GetFullPath(mainPath), paths[0]);
}
[Fact]
public void GetLastValueFromConfigFiles_OfficialExample_AllCommented_ReturnsNull()
{
var mainPath = GetOfficialExamplePath();
var paths = new[] { mainPath };
var (portVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.Port);
var (cacheVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.CacheSize);
var (mxTargetVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.MxTarget);
var (dhcpScriptVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, DnsmasqConfKeys.DhcpScript);
Assert.Null(portVal);
Assert.Null(cacheVal);
Assert.Null(mxTargetVal);
Assert.Null(dhcpScriptVal);
}
[Fact]
public void GetMultiValueFromConfigFiles_OfficialExample_AllCommented_ReturnsEmpty()
{
var mainPath = GetOfficialExamplePath();
var paths = new[] { mainPath };
var servers = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.ServerLocalKeys);
var dhcpOptionForce = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.DhcpOptionForce);
var ipset = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.Ipset);
var nftset = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.Nftset);
var dhcpMac = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.DhcpMac);
var dhcpNameMatch = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.DhcpNameMatch);
var dhcpIgnoreNames = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, DnsmasqConfKeys.DhcpIgnoreNames);
Assert.Empty(servers);
Assert.Empty(dhcpOptionForce);
Assert.Empty(ipset);
Assert.Empty(nftset);
Assert.Empty(dhcpMac);
Assert.Empty(dhcpNameMatch);
Assert.Empty(dhcpIgnoreNames);
}
[Fact]
public void GetFlagFromConfigFiles_OfficialExample_AllCommented_ReturnsFalse()
{
var mainPath = GetOfficialExamplePath();
var paths = new[] { mainPath };
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.ExpandHosts));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.ReadEthers));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.DhcpRapidCommit));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.TftpNoFail));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.TftpNoBlocksize));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.Localmx));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.Selfmx));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.EnableRa));
Assert.False(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, DnsmasqConfKeys.LogDhcp));
}
[Fact]
public void OfficialExample_FileContainsExpectedOptionNames()
{
var path = GetOfficialExamplePath();
var content = File.ReadAllText(path);
// Sanity: official example documents the options we support (as commented lines).
Assert.Contains("read-ethers", content);
Assert.Contains("dhcp-option-force", content);
Assert.Contains("dhcp-rapid-commit", content);
Assert.Contains("dhcp-script", content);
Assert.Contains("tftp-no-fail", content);
Assert.Contains("tftp-no-blocksize", content);
Assert.Contains("mx-target", content);
Assert.Contains("localmx", content);
Assert.Contains("selfmx", content);
Assert.Contains("enable-ra", content);
Assert.Contains("log-dhcp", content);
Assert.Contains("ipset=", content);
Assert.Contains("nftset=", content);
Assert.Contains("dhcp-mac", content);
Assert.Contains("dhcp-name-match", content);
Assert.Contains("dhcp-ignore-names", content);
// SRV records use option name srv-host (not "srv")
Assert.Contains("srv-host", content);
}
[Fact]
public void GetAddnHostsPathsFromConfigFiles_OfficialExample_AllCommented_ReturnsEmpty()
{
var mainPath = GetOfficialExamplePath();
var paths = new[] { mainPath };
var addnHosts = DnsmasqConfIncludeParser.GetAddnHostsPathsFromConfigFiles(paths);
Assert.NotNull(addnHosts);
Assert.Empty(addnHosts);
}
[Fact]
public void GetNoHostsFromConfigFiles_OfficialExample_AllCommented_ReturnsFalse()
{
var mainPath = GetOfficialExamplePath();
var paths = new[] { mainPath };
var noHosts = DnsmasqConfIncludeParser.GetNoHostsFromConfigFiles(paths);
Assert.False(noHosts);
}
}
@@ -0,0 +1,232 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>DNS records and local names: hostsdir, domain, cname, mx-host, srv, ptr/txt/naptr/host-record, dynamic-host, interface-name.</summary>
public class DnsmasqConfIncludeParserRecordsTests
{
// --- One test per option: key wired, when set returns value(s) ---
[Fact]
public void GetLastValueFromConfigFiles_Hostsdir_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-hostsdir-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var path = "/etc/dnsmasq.d/hosts";
try
{
File.WriteAllText(conf, $"hostsdir={path}\n");
var (value, configDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Hostsdir);
Assert.Equal(path, value);
Assert.Equal(dir, configDir);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_Domain_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-domain-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "home,192.168.1.1";
try
{
File.WriteAllText(conf, $"domain={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Domain);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_Cname_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-cname-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "mail.example.com,real.example.com";
try
{
File.WriteAllText(conf, $"cname={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Cname);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_MxHost_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-mx-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "example.com,mail.example.com,50";
try
{
File.WriteAllText(conf, $"mx-host={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MxHost);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_Srv_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-srv-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "_http._tcp.example.com,server.example.com,80";
try
{
File.WriteAllText(conf, $"srv-host={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Srv);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_PtrRecord_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ptr-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "1.168.192.in-addr.arpa,host.example.com";
try
{
File.WriteAllText(conf, $"ptr-record={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.PtrRecord);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_TxtRecord_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-txt-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "example.com,v=spf1 include:_spf.example.com";
try
{
File.WriteAllText(conf, $"txt-record={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.TxtRecord);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_NaptrRecord_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-naptr-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "example.com,100,10,u,sip+E2U,sips:.*@example.com,.";
try
{
File.WriteAllText(conf, $"naptr-record={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NaptrRecord);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_HostRecord_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-hostrecord-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "router.example.com,192.168.1.1";
try
{
File.WriteAllText(conf, $"host-record={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.HostRecord);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DynamicHost_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dynamichost-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "hostname,example.com,192.168.1.50";
try
{
File.WriteAllText(conf, $"dynamic-host={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DynamicHost);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_InterfaceName_WhenSet_ReturnsValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-ifname-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var line = "eth0,router.local";
try
{
File.WriteAllText(conf, $"interface-name={line}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.InterfaceName);
Assert.Single(result);
Assert.Equal(line, result[0]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,117 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Server/local, rev-server, dhcp-range, all-servers, log-queries.</summary>
public class DnsmasqConfIncludeParserServerAndResolvTests
{
[Fact]
public void GetMultiValueFromConfigFiles_ServerAndLocal_CollectsBothInOrder()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-multi-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var f1 = Path.Combine(dir, "01.conf");
var f2 = Path.Combine(dir, "02.conf");
var v1 = "1.1.1.1";
var v2 = "/local/";
var v3 = "/example.com/192.168.1.1";
try
{
File.WriteAllText(f1, $"server={v1}\nlocal={v2}\n");
File.WriteAllText(f2, $"server={v3}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { f1, f2 }, DnsmasqConfKeys.ServerLocalKeys);
Assert.Equal(3, result.Count);
Assert.Equal(v1, result[0]);
Assert.Equal(v2, result[1]);
Assert.Equal(v3, result[2]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_DhcpRange_CollectsAllInOrder()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcp-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var range1 = "172.28.0.10,172.28.0.50,12h";
var range2 = "192.168.1.10,192.168.1.100,255.255.255.0,24h";
try
{
File.WriteAllText(conf, $"dhcp-range={range1}\ndhcp-range={range2}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpRange);
Assert.Equal(2, result.Count);
Assert.Equal(range1, result[0]);
Assert.Equal(range2, result[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetFlagFromConfigFiles_AllServers_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-allsrv-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "all-servers\n");
var result = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.AllServers);
Assert.True(result);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LogQueries_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-logq-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "log-queries=extra\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LogQueries);
Assert.Equal("extra", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetMultiValueFromConfigFiles_RevServer_ReturnsAllValues()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-rev-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var v1 = "1.2.3.0/24,192.168.0.1";
var v2 = "10.0.0.0/8,10.0.0.1";
try
{
File.WriteAllText(conf, $"rev-server={v1}\nrev-server={v2}\n");
var result = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.RevServer);
Assert.Equal(2, result.Count);
Assert.Equal(v1, result[0]);
Assert.Equal(v2, result[1]);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
@@ -0,0 +1,352 @@
using DnsmasqWebUI.Infrastructure.Helpers.Config;
using DnsmasqWebUI.Models.Dnsmasq;
using DnsmasqWebUI.Infrastructure.Parsers;
namespace DnsmasqWebUI.Tests;
/// <summary>Single-value options (last wins): local-ttl, pid-file, user, group, auth-ttl, edns-packet-max, query-port, port-limit, min/max-port, log-async, local-service, dhcp-lease-max, neg/max/min-cache-ttl, dhcp-ttl.</summary>
public class DnsmasqConfIncludeParserSingleValueTests
{
[Fact]
public void GetFlagFromConfigFiles_LeasefileRo_WhenPresent_ReturnsTrue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-leasero-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "leasefile-ro\n");
Assert.True(DnsmasqConfIncludeParser.GetFlagFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LeasefileRo));
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LocalTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-localttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "local-ttl=300\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LocalTtl);
Assert.Equal("300", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_PidFile_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-pid-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
var path = "/var/run/dnsmasq.pid";
try
{
File.WriteAllText(conf, $"pid-file={path}\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.PidFile);
Assert.Equal(path, value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_User_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-user-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "user=nobody\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.User);
Assert.Equal("nobody", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_Group_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-group-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "group=dip\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.Group);
Assert.Equal("dip", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_AuthTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-authttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "auth-ttl=60\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.AuthTtl);
Assert.Equal("60", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_EdnsPacketMax_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-edns-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "edns-packet-max=1232\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.EdnsPacketMax);
Assert.Equal("1232", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_QueryPort_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-qport-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "query-port=0\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.QueryPort);
Assert.Equal("0", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_PortLimit_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-portlimit-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "port-limit=3\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.PortLimit);
Assert.Equal("3", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_MinPort_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-minport-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "min-port=1024\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MinPort);
Assert.Equal("1024", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_MaxPort_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-maxport-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "max-port=65535\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MaxPort);
Assert.Equal("65535", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LogAsync_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-logasync-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "log-async=25\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LogAsync);
Assert.Equal("25", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_LocalService_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-localsvc-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "local-service=host\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.LocalService);
Assert.Equal("host", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_DhcpLeaseMax_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-leasemax-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dhcp-lease-max=150\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpLeaseMax);
Assert.Equal("150", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_NegTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-negttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "neg-ttl=60\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.NegTtl);
Assert.Equal("60", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_MaxTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-maxttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "max-ttl=3600\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MaxTtl);
Assert.Equal("3600", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_MaxCacheTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-maxcttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "max-cache-ttl=86400\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MaxCacheTtl);
Assert.Equal("86400", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_MinCacheTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-mincttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "min-cache-ttl=60\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.MinCacheTtl);
Assert.Equal("60", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
[Fact]
public void GetLastValueFromConfigFiles_DhcpTtl_WhenSet_ReturnsValue()
{
var dir = Path.Combine(Path.GetTempPath(), "dnsmasq-dhcpttl-" + Guid.NewGuid().ToString("N"));
Directory.CreateDirectory(dir);
var conf = Path.Combine(dir, "dnsmasq.conf");
try
{
File.WriteAllText(conf, "dhcp-ttl=0\n");
var (value, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(new[] { conf }, DnsmasqConfKeys.DhcpTtl);
Assert.Equal("0", value);
}
finally
{
Directory.Delete(dir, recursive: true);
}
}
}
File diff suppressed because it is too large Load Diff
@@ -44,6 +44,12 @@ public class EffectiveDnsmasqConfigTests
DomainValues: Array.Empty<string>(), CnameValues: Array.Empty<string>(), MxHostValues: Array.Empty<string>(), SrvValues: Array.Empty<string>(),
PtrRecordValues: Array.Empty<string>(), TxtRecordValues: Array.Empty<string>(), NaptrRecordValues: Array.Empty<string>(),
HostRecordValues: Array.Empty<string>(), DynamicHostValues: Array.Empty<string>(), InterfaceNameValues: Array.Empty<string>(),
DhcpOptionForceLines: Array.Empty<string>(),
IpsetValues: Array.Empty<string>(),
NftsetValues: Array.Empty<string>(),
DhcpMacValues: Array.Empty<string>(),
DhcpNameMatchValues: Array.Empty<string>(),
DhcpIgnoreNamesValues: Array.Empty<string>(),
ExpandHosts: false,
BogusPriv: false,
StrictOrder: false,
@@ -67,8 +73,16 @@ public class EffectiveDnsmasqConfigTests
LeasefileRo: false,
EnableTftp: false,
TftpSecure: false,
TftpNoFail: false,
TftpNoBlocksize: false,
Dnssec: false,
DnssecCheckUnsigned: false,
ReadEthers: false,
DhcpRapidCommit: false,
Localmx: false,
Selfmx: false,
EnableRa: false,
LogDhcp: false,
DhcpLeaseFilePath: null,
CacheSize: null,
Port: null,
@@ -96,7 +110,9 @@ public class EffectiveDnsmasqConfigTests
PxePrompt: null,
EnableDbus: null,
EnableUbus: null,
FastDnsRetry: null
FastDnsRetry: null,
DhcpScriptPath: null,
MxTarget: null
);
[Fact]
@@ -15,6 +15,7 @@ public static class DnsmasqConfKeys
public const string NoHosts = "no-hosts";
public const string AddnHosts = "addn-hosts";
public const string Hostsdir = "hostsdir";
public const string ReadEthers = "read-ethers";
// --- DHCP lease file (last wins) ---
public const string DhcpLeasefile = "dhcp-leasefile";
@@ -35,7 +36,11 @@ public static class DnsmasqConfKeys
public const string DhcpRange = "dhcp-range";
public const string DhcpHost = "dhcp-host";
public const string DhcpOption = "dhcp-option";
public const string DhcpOptionForce = "dhcp-option-force";
public const string DhcpMatch = "dhcp-match";
public const string DhcpMac = "dhcp-mac";
public const string DhcpNameMatch = "dhcp-name-match";
public const string DhcpIgnoreNames = "dhcp-ignore-names";
public const string DhcpBoot = "dhcp-boot";
public const string DhcpIgnore = "dhcp-ignore";
public const string DhcpVendorclass = "dhcp-vendorclass";
@@ -51,11 +56,14 @@ public static class DnsmasqConfKeys
public const string Alias = "alias";
public const string FilterRr = "filter-rr";
public const string CacheRr = "cache-rr";
public const string Ipset = "ipset";
public const string Nftset = "nftset";
// --- DNS records (authoritative / local) ---
public const string Domain = "domain";
public const string Cname = "cname";
public const string MxHost = "mx-host";
public const string Srv = "srv";
public const string MxTarget = "mx-target";
public const string Srv = "srv-host";
public const string PtrRecord = "ptr-record";
public const string TxtRecord = "txt-record";
public const string NaptrRecord = "naptr-record";
@@ -84,9 +92,16 @@ public static class DnsmasqConfKeys
public const string LocaliseQueries = "localise-queries";
public const string LogDebug = "log-debug";
public const string DhcpAuthoritative = "dhcp-authoritative";
public const string DhcpRapidCommit = "dhcp-rapid-commit";
public const string LeasefileRo = "leasefile-ro";
public const string Localmx = "localmx";
public const string Selfmx = "selfmx";
public const string EnableRa = "enable-ra";
public const string LogDhcp = "log-dhcp";
public const string EnableTftp = "enable-tftp";
public const string TftpSecure = "tftp-secure";
public const string TftpNoFail = "tftp-no-fail";
public const string TftpNoBlocksize = "tftp-no-blocksize";
public const string Dnssec = "dnssec";
public const string DnssecCheckUnsigned = "dnssec-check-unsigned";
@@ -118,6 +133,7 @@ public static class DnsmasqConfKeys
public const string EnableDbus = "enable-dbus";
public const string EnableUbus = "enable-ubus";
public const string FastDnsRetry = "fast-dns-retry";
public const string DhcpScript = "dhcp-script";
/// <summary>Keys collected for effective config "server/local" multi-value (order preserved).</summary>
public static readonly string[] ServerLocalKeys = { Server, Local };
@@ -17,6 +17,7 @@ public static class DnsmasqOptionTooltips
[DnsmasqConfKeys.NoHosts] = "Do not read /etc/hosts; only use addn-hosts and DHCP/hosts.",
[DnsmasqConfKeys.AddnHosts] = "Additional hosts files (one per line).",
[DnsmasqConfKeys.Hostsdir] = "Directory of hosts files; new/changed files are read automatically.",
[DnsmasqConfKeys.ReadEthers] = "Read /etc/ethers for MAC→IP mappings (like dhcp-host).",
// --- Resolver / DNS ---
[DnsmasqConfKeys.ExpandHosts] = "Expand simple names in /etc/hosts with the local domain.",
@@ -56,11 +57,16 @@ public static class DnsmasqOptionTooltips
[DnsmasqConfKeys.NoDhcpInterface] = "No DHCP/TFTP/RA on these interfaces; DNS only. Can repeat.",
[DnsmasqConfKeys.NoDhcpv4Interface] = "No DHCPv4 on these interfaces. Can repeat.",
[DnsmasqConfKeys.NoDhcpv6Interface] = "No DHCPv6/RA on these interfaces. Can repeat.",
[DnsmasqConfKeys.Ipset] = "Add resolved IPs to ipset (domain, set names). Can repeat.",
[DnsmasqConfKeys.Nftset] = "Add resolved IPs to nftables sets. Can repeat.",
// --- DNS records ---
[DnsmasqConfKeys.Domain] = "Local domain(s); optional IP. Can repeat (e.g. domain=home,192.168.1.1).",
[DnsmasqConfKeys.Cname] = "CNAME records (alias, target). Can repeat.",
[DnsmasqConfKeys.MxHost] = "MX records (domain, host, priority). Can repeat.",
[DnsmasqConfKeys.MxTarget] = "Default target for MX records (used with localmx).",
[DnsmasqConfKeys.Localmx] = "Serve MX for local machines using mx-target.",
[DnsmasqConfKeys.Selfmx] = "Serve MX pointing to self for local machines.",
[DnsmasqConfKeys.Srv] = "SRV records. Can repeat.",
[DnsmasqConfKeys.PtrRecord] = "PTR records for reverse DNS. Can repeat.",
[DnsmasqConfKeys.TxtRecord] = "TXT records. Can repeat.",
@@ -71,6 +77,8 @@ public static class DnsmasqOptionTooltips
// --- DHCP ---
[DnsmasqConfKeys.DhcpAuthoritative] = "DHCP server is authoritative; required for DHCP to work.",
[DnsmasqConfKeys.DhcpRapidCommit] = "DHCPv4 Rapid Commit (RFC 4039); use only if single server or all commit.",
[DnsmasqConfKeys.DhcpScript] = "Script run on lease add/delete (add|del, MAC, IP, hostname).",
[DnsmasqConfKeys.LeasefileRo] = "Do not create or truncate the DHCP lease file.",
[DnsmasqConfKeys.DhcpLeasefile] = "Path to the DHCP lease file.",
[DnsmasqConfKeys.DhcpLeaseMax] = "Maximum number of DHCP leases to hold.",
@@ -78,7 +86,11 @@ public static class DnsmasqOptionTooltips
[DnsmasqConfKeys.DhcpRange] = "DHCP address range(s) and lease time. Can repeat.",
[DnsmasqConfKeys.DhcpHost] = "DHCP host entries (reservations by MAC or client-id). Can repeat.",
[DnsmasqConfKeys.DhcpOption] = "DHCP option lines sent to clients. Can repeat.",
[DnsmasqConfKeys.DhcpOptionForce] = "Like dhcp-option but force send even if not in parameter request list. Can repeat.",
[DnsmasqConfKeys.DhcpMatch] = "Match DHCP clients (e.g. set tag from option). Can repeat.",
[DnsmasqConfKeys.DhcpMac] = "Set tag when client MAC matches pattern. Can repeat.",
[DnsmasqConfKeys.DhcpNameMatch] = "Set tag when client name matches. Can repeat.",
[DnsmasqConfKeys.DhcpIgnoreNames] = "Ignore client names when tag set. Can repeat.",
[DnsmasqConfKeys.DhcpBoot] = "Boot file and server for PXE. Can repeat.",
[DnsmasqConfKeys.DhcpIgnore] = "Ignore DHCP clients (e.g. by tag). Can repeat.",
[DnsmasqConfKeys.DhcpVendorclass] = "Match by DHCP vendor class. Can repeat.",
@@ -89,6 +101,8 @@ public static class DnsmasqOptionTooltips
// --- TFTP / PXE ---
[DnsmasqConfKeys.EnableTftp] = "Enable the built-in TFTP server.",
[DnsmasqConfKeys.TftpSecure] = "Only allow TFTP access from DHCP-assigned clients.",
[DnsmasqConfKeys.TftpNoFail] = "Do not abort if tftp-root is missing.",
[DnsmasqConfKeys.TftpNoBlocksize] = "Do not negotiate TFTP blocksize (for broken clients).",
[DnsmasqConfKeys.TftpRoot] = "Root directory for TFTP files.",
[DnsmasqConfKeys.PxePrompt] = "PXE boot prompt (e.g. timeout,0 to disable).",
[DnsmasqConfKeys.PxeService] = "PXE service definitions. Can repeat.",
@@ -123,6 +137,8 @@ public static class DnsmasqOptionTooltips
[DnsmasqConfKeys.LocalService] = "Restrict to local network or localhost (net|host).",
[DnsmasqConfKeys.EnableDbus] = "Enable DBus interface (optional service name).",
[DnsmasqConfKeys.EnableUbus] = "Enable UBus interface (optional service name).",
[DnsmasqConfKeys.EnableRa] = "Enable router advertisements for DHCPv6 subnets.",
[DnsmasqConfKeys.LogDhcp] = "Log DHCP transactions (leases, options).",
}.ToFrozenDictionary();
/// <summary>Returns a short tooltip for the option, or null if none is defined.</summary>
@@ -48,6 +48,7 @@ public static class EffectiveConfigFieldBuilder
list.Add(Multi(SectionHosts, DnsmasqConfKeys.AddnHosts, status,
s => ToValueWithSourceList(s?.AddnHostsPaths, Sources(s)?.AddnHostsPaths)));
list.Add(Single(SectionHosts, DnsmasqConfKeys.Hostsdir, status, s => Config(s)?.HostsdirPath, s => Sources(s)?.HostsdirPath, null));
list.Add(Single(SectionHosts, DnsmasqConfKeys.ReadEthers, status, s => Config(s)?.ReadEthers, s => Sources(s)?.ReadEthers, null));
// --- Resolver / DNS (most-used first: server/local, rev-server, address, resolv-file) ---
list.Add(Multi(SectionResolver, "server / local", status, Items(ec => ec?.ServerLocalValues, src => src?.ServerLocalValues)));
@@ -82,6 +83,8 @@ public static class EffectiveConfigFieldBuilder
list.Add(Single(SectionResolver, DnsmasqConfKeys.FilterAaaa, status, s => Config(s)?.FilterAaaa, s => Sources(s)?.FilterAaaa, null));
list.Add(Single(SectionResolver, DnsmasqConfKeys.LocaliseQueries, status, s => Config(s)?.LocaliseQueries, s => Sources(s)?.LocaliseQueries, null));
list.Add(Single(SectionResolver, DnsmasqConfKeys.FastDnsRetry, status, s => Config(s)?.FastDnsRetry, s => Sources(s)?.FastDnsRetry, null));
list.Add(Multi(SectionResolver, DnsmasqConfKeys.Ipset, status, Items(ec => ec?.IpsetValues, src => src?.IpsetValues)));
list.Add(Multi(SectionResolver, DnsmasqConfKeys.Nftset, status, Items(ec => ec?.NftsetValues, src => src?.NftsetValues)));
// --- DNS records (authoritative / local) ---
list.Add(Multi(SectionDnsRecords, DnsmasqConfKeys.Domain, status, Items(ec => ec?.DomainValues, src => src?.DomainValues)));
@@ -94,17 +97,26 @@ public static class EffectiveConfigFieldBuilder
list.Add(Multi(SectionDnsRecords, DnsmasqConfKeys.HostRecord, status, Items(ec => ec?.HostRecordValues, src => src?.HostRecordValues)));
list.Add(Multi(SectionDnsRecords, DnsmasqConfKeys.DynamicHost, status, Items(ec => ec?.DynamicHostValues, src => src?.DynamicHostValues)));
list.Add(Multi(SectionDnsRecords, DnsmasqConfKeys.InterfaceName, status, Items(ec => ec?.InterfaceNameValues, src => src?.InterfaceNameValues)));
list.Add(Single(SectionDnsRecords, DnsmasqConfKeys.MxTarget, status, s => Config(s)?.MxTarget, s => Sources(s)?.MxTarget, null));
list.Add(Single(SectionDnsRecords, DnsmasqConfKeys.Localmx, status, s => Config(s)?.Localmx, s => Sources(s)?.Localmx, null));
list.Add(Single(SectionDnsRecords, DnsmasqConfKeys.Selfmx, status, s => Config(s)?.Selfmx, s => Sources(s)?.Selfmx, null));
// --- DHCP ---
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpAuthoritative, status, s => Config(s)?.DhcpAuthoritative, s => Sources(s)?.DhcpAuthoritative, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpRapidCommit, status, s => Config(s)?.DhcpRapidCommit, s => Sources(s)?.DhcpRapidCommit, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.LeasefileRo, status, s => Config(s)?.LeasefileRo, s => Sources(s)?.LeasefileRo, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpScript, status, s => Config(s)?.DhcpScriptPath, s => Sources(s)?.DhcpScriptPath, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpLeasefile, status, s => Config(s)?.DhcpLeaseFilePath, s => Sources(s)?.DhcpLeaseFilePath, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpLeaseMax, status, s => Config(s)?.DhcpLeaseMax, s => Sources(s)?.DhcpLeaseMax, null));
list.Add(Single(SectionDhcp, DnsmasqConfKeys.DhcpTtl, status, s => Config(s)?.DhcpTtl, s => Sources(s)?.DhcpTtl, null));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpRange, status, Items(ec => ec?.DhcpRanges, src => src?.DhcpRanges)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpHost, status, Items(ec => ec?.DhcpHostLines, src => src?.DhcpHostLines)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpOption, status, Items(ec => ec?.DhcpOptionLines, src => src?.DhcpOptionLines)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpOptionForce, status, Items(ec => ec?.DhcpOptionForceLines, src => src?.DhcpOptionForceLines)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpMatch, status, Items(ec => ec?.DhcpMatchValues, src => src?.DhcpMatchValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpMac, status, Items(ec => ec?.DhcpMacValues, src => src?.DhcpMacValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpNameMatch, status, Items(ec => ec?.DhcpNameMatchValues, src => src?.DhcpNameMatchValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpIgnoreNames, status, Items(ec => ec?.DhcpIgnoreNamesValues, src => src?.DhcpIgnoreNamesValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpBoot, status, Items(ec => ec?.DhcpBootValues, src => src?.DhcpBootValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpIgnore, status, Items(ec => ec?.DhcpIgnoreValues, src => src?.DhcpIgnoreValues)));
list.Add(Multi(SectionDhcp, DnsmasqConfKeys.DhcpVendorclass, status, Items(ec => ec?.DhcpVendorclassValues, src => src?.DhcpVendorclassValues)));
@@ -115,6 +127,8 @@ public static class EffectiveConfigFieldBuilder
// --- TFTP / PXE ---
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.EnableTftp, status, s => Config(s)?.EnableTftp, s => Sources(s)?.EnableTftp, null));
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.TftpSecure, status, s => Config(s)?.TftpSecure, s => Sources(s)?.TftpSecure, null));
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.TftpNoFail, status, s => Config(s)?.TftpNoFail, s => Sources(s)?.TftpNoFail, null));
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.TftpNoBlocksize, status, s => Config(s)?.TftpNoBlocksize, s => Sources(s)?.TftpNoBlocksize, null));
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.TftpRoot, status, s => Config(s)?.TftpRootPath, s => Sources(s)?.TftpRootPath, null));
list.Add(Single(SectionTftpPxe, DnsmasqConfKeys.PxePrompt, status, s => Config(s)?.PxePrompt, s => Sources(s)?.PxePrompt, null));
list.Add(Multi(SectionTftpPxe, DnsmasqConfKeys.PxeService, status, Items(ec => ec?.PxeServiceValues, src => src?.PxeServiceValues)));
@@ -154,6 +168,8 @@ public static class EffectiveConfigFieldBuilder
list.Add(Single(SectionProcess, DnsmasqConfKeys.LogFacility, status, s => Config(s)?.LogFacility, s => Sources(s)?.LogFacility, null));
list.Add(Single(SectionProcess, DnsmasqConfKeys.EnableDbus, status, s => Config(s)?.EnableDbus, s => Sources(s)?.EnableDbus, null));
list.Add(Single(SectionProcess, DnsmasqConfKeys.EnableUbus, status, s => Config(s)?.EnableUbus, s => Sources(s)?.EnableUbus, null));
list.Add(Single(SectionProcess, DnsmasqConfKeys.EnableRa, status, s => Config(s)?.EnableRa, s => Sources(s)?.EnableRa, null));
list.Add(Single(SectionProcess, DnsmasqConfKeys.LogDhcp, status, s => Config(s)?.LogDhcp, s => Sources(s)?.LogDhcp, null));
return list;
}
@@ -259,6 +259,12 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var hostRecordValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.HostRecord);
var dynamicHostValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DynamicHost);
var interfaceNameValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.InterfaceName);
var dhcpOptionForceLines = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpOptionForce);
var ipsetValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Ipset);
var nftsetValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Nftset);
var dhcpMacValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpMac);
var dhcpNameMatchValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpNameMatch);
var dhcpIgnoreNamesValues = DnsmasqConfIncludeParser.GetMultiValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpIgnoreNames);
var expandHosts = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.ExpandHosts);
var bogusPriv = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.BogusPriv);
@@ -285,6 +291,14 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var tftpSecure = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.TftpSecure);
var dnssec = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Dnssec);
var dnssecCheckUnsigned = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DnssecCheckUnsigned);
var readEthers = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.ReadEthers);
var dhcpRapidCommit = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpRapidCommit);
var tftpNoFail = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.TftpNoFail);
var tftpNoBlocksize = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.TftpNoBlocksize);
var localmx = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Localmx);
var selfmx = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.Selfmx);
var enableRa = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.EnableRa);
var logDhcp = DnsmasqConfIncludeParser.GetFlagFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.LogDhcp);
var dhcpLeaseFilePath = DnsmasqConfIncludeParser.GetDhcpLeaseFilePathFromConfigFiles(paths, pathToLines);
@@ -342,6 +356,10 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var enableUbus = string.IsNullOrWhiteSpace(enableUbusVal) ? null : enableUbusVal.Trim();
var (fastDnsRetryVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.FastDnsRetry);
var fastDnsRetry = string.IsNullOrWhiteSpace(fastDnsRetryVal) ? null : fastDnsRetryVal.Trim();
var (dhcpScriptVal, dhcpScriptDir) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.DhcpScript);
var dhcpScriptPath = string.IsNullOrWhiteSpace(dhcpScriptVal) ? null : DnsmasqConfIncludeParser.ResolvePath(dhcpScriptVal?.Trim(), dhcpScriptDir);
var (mxTargetVal, _) = DnsmasqConfIncludeParser.GetLastValueFromConfigFiles(paths, pathToLines, DnsmasqConfKeys.MxTarget);
var mxTarget = string.IsNullOrWhiteSpace(mxTargetVal) ? null : mxTargetVal.Trim();
return new EffectiveDnsmasqConfig(
noHosts, addnHosts, hostsdirPath,
@@ -349,12 +367,14 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
dhcpMatchValues, dhcpBootValues, dhcpIgnoreValues, dhcpVendorclassValues, dhcpUserclassValues, raParamValues, slaacValues, pxeServiceValues, trustAnchorValues, resolvFiles,
rebindDomainOk, bogusNxdomain, ignoreAddress, alias, filterRr, cacheRr, authServer, noDhcpInterface, noDhcpv4Interface, noDhcpv6Interface,
domainValues, cnameValues, mxHostValues, srvValues, ptrRecordValues, txtRecordValues, naptrRecordValues, hostRecordValues, dynamicHostValues, interfaceNameValues,
dhcpOptionForceLines, ipsetValues, nftsetValues, dhcpMacValues, dhcpNameMatchValues, dhcpIgnoreNamesValues,
expandHosts, bogusPriv, strictOrder, allServers, noResolv, domainNeeded, noPoll, bindInterfaces, bindDynamic, noNegcache,
dnsLoopDetect, stopDnsRebind, rebindLocalhostOk, clearOnReload, filterwin2k, filterA, filterAaaa, localiseQueries, logDebug, dhcpAuthoritative, leasefileRo,
enableTftp, tftpSecure, dnssec, dnssecCheckUnsigned,
enableTftp, tftpSecure, tftpNoFail, tftpNoBlocksize, dnssec, dnssecCheckUnsigned, readEthers, dhcpRapidCommit, localmx, selfmx, enableRa, logDhcp,
dhcpLeaseFilePath, cacheSize, port, localTtl, pidFilePath, user, group, logFacility, logQueries,
authTtl, ednsPacketMax, queryPort, portLimit, minPort, maxPort, logAsync, localService, dhcpLeaseMax,
negTtl, maxTtl, maxCacheTtl, minCacheTtl, dhcpTtl, tftpRootPath, pxePrompt, enableDbus, enableUbus, fastDnsRetry
negTtl, maxTtl, maxCacheTtl, minCacheTtl, dhcpTtl, tftpRootPath, pxePrompt, enableDbus, enableUbus, fastDnsRetry,
dhcpScriptPath, mxTarget
);
}
@@ -402,6 +422,12 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var hostRecordWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.HostRecord, managedFilePath);
var dynamicHostWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DynamicHost, managedFilePath);
var interfaceNameWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.InterfaceName, managedFilePath);
var dhcpOptionForceWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpOptionForce, managedFilePath);
var ipsetWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.Ipset, managedFilePath);
var nftsetWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.Nftset, managedFilePath);
var dhcpMacWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpMac, managedFilePath);
var dhcpNameMatchWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpNameMatch, managedFilePath);
var dhcpIgnoreNamesWithSource = DnsmasqConfIncludeParser.GetMultiValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpIgnoreNames, managedFilePath);
var (_, expandHostsSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.ExpandHosts, managedFilePath);
var (_, bogusPrivSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.BogusPriv, managedFilePath);
@@ -428,6 +454,14 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var (_, tftpSecureSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.TftpSecure, managedFilePath);
var (_, dnssecSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.Dnssec, managedFilePath);
var (_, dnssecCheckUnsignedSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DnssecCheckUnsigned, managedFilePath);
var (_, readEthersSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.ReadEthers, managedFilePath);
var (_, dhcpRapidCommitSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpRapidCommit, managedFilePath);
var (_, tftpNoFailSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.TftpNoFail, managedFilePath);
var (_, tftpNoBlocksizeSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.TftpNoBlocksize, managedFilePath);
var (_, localmxSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.Localmx, managedFilePath);
var (_, selfmxSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.Selfmx, managedFilePath);
var (_, enableRaSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.EnableRa, managedFilePath);
var (_, logDhcpSource) = DnsmasqConfIncludeParser.GetFlagFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.LogDhcp, managedFilePath);
var (_, dhcpLeaseFilePathSource) = DnsmasqConfIncludeParser.GetDhcpLeaseFilePathFromConfigFilesWithSource(paths, pathToLines, managedFilePath);
var (_, cacheSizeSource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.CacheSize, managedFilePath);
@@ -457,6 +491,8 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
var (_, enableDbusSource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.EnableDbus, managedFilePath);
var (_, enableUbusSource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.EnableUbus, managedFilePath);
var (_, fastDnsRetrySource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.FastDnsRetry, managedFilePath);
var (_, dhcpScriptPathSource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.DhcpScript, managedFilePath);
var (_, mxTargetSource) = DnsmasqConfIncludeParser.GetLastValueFromConfigFilesWithSource(paths, pathToLines, DnsmasqConfKeys.MxTarget, managedFilePath);
return new EffectiveConfigSources(
noHostsSource, addnHostsWithSource.Select(t => new PathWithSource(t.Path, t.Source)).ToList(), hostsdirPathSource,
@@ -499,6 +535,12 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
hostRecordWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
dynamicHostWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
interfaceNameWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
dhcpOptionForceWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
ipsetWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
nftsetWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
dhcpMacWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
dhcpNameMatchWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
dhcpIgnoreNamesWithSource.Select(t => new ValueWithSource(t.Value, t.Source)).ToList(),
expandHostsSource,
bogusPrivSource,
strictOrderSource,
@@ -522,8 +564,16 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
leasefileRoSource,
enableTftpSource,
tftpSecureSource,
tftpNoFailSource,
tftpNoBlocksizeSource,
dnssecSource,
dnssecCheckUnsignedSource,
readEthersSource,
dhcpRapidCommitSource,
localmxSource,
selfmxSource,
enableRaSource,
logDhcpSource,
dhcpLeaseFilePathSource,
cacheSizeSource,
portSource,
@@ -551,7 +601,9 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
pxePromptSource,
enableDbusSource,
enableUbusSource,
fastDnsRetrySource
fastDnsRetrySource,
dhcpScriptPathSource,
mxTargetSource
);
}
@@ -602,14 +654,18 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
DomainValues: Array.Empty<string>(), CnameValues: Array.Empty<string>(), MxHostValues: Array.Empty<string>(), SrvValues: Array.Empty<string>(),
PtrRecordValues: Array.Empty<string>(), TxtRecordValues: Array.Empty<string>(), NaptrRecordValues: Array.Empty<string>(),
HostRecordValues: Array.Empty<string>(), DynamicHostValues: Array.Empty<string>(), InterfaceNameValues: Array.Empty<string>(),
DhcpOptionForceLines: Array.Empty<string>(), IpsetValues: Array.Empty<string>(), NftsetValues: Array.Empty<string>(),
DhcpMacValues: Array.Empty<string>(), DhcpNameMatchValues: Array.Empty<string>(), DhcpIgnoreNamesValues: Array.Empty<string>(),
ExpandHosts: false, BogusPriv: false, StrictOrder: false, AllServers: false, NoResolv: false, DomainNeeded: false, NoPoll: false,
BindInterfaces: false, BindDynamic: false, NoNegcache: false, DnsLoopDetect: false, StopDnsRebind: false, RebindLocalhostOk: false, ClearOnReload: false,
Filterwin2k: false, FilterA: false, FilterAaaa: false, LocaliseQueries: false, LogDebug: false, DhcpAuthoritative: false, LeasefileRo: false,
EnableTftp: false, TftpSecure: false, Dnssec: false, DnssecCheckUnsigned: false,
EnableTftp: false, TftpSecure: false, TftpNoFail: false, TftpNoBlocksize: false, Dnssec: false, DnssecCheckUnsigned: false,
ReadEthers: false, DhcpRapidCommit: false, Localmx: false, Selfmx: false, EnableRa: false, LogDhcp: false,
DhcpLeaseFilePath: null, CacheSize: null, Port: null, LocalTtl: null, PidFilePath: null, User: null, Group: null,
LogFacility: null, LogQueries: null, AuthTtl: null, EdnsPacketMax: null, QueryPort: null, PortLimit: null, MinPort: null, MaxPort: null, LogAsync: null, LocalService: null,
DhcpLeaseMax: null, NegTtl: null, MaxTtl: null, MaxCacheTtl: null, MinCacheTtl: null, DhcpTtl: null,
TftpRootPath: null, PxePrompt: null, EnableDbus: null, EnableUbus: null, FastDnsRetry: null
TftpRootPath: null, PxePrompt: null, EnableDbus: null, EnableUbus: null, FastDnsRetry: null,
DhcpScriptPath: null, MxTarget: null
);
private static EffectiveConfigSources CreateDefaultEffectiveConfigSources() =>
@@ -631,14 +687,18 @@ public sealed class ConfigSetCache : IConfigSetCache, IDisposable
DomainValues: Array.Empty<ValueWithSource>(), CnameValues: Array.Empty<ValueWithSource>(), MxHostValues: Array.Empty<ValueWithSource>(), SrvValues: Array.Empty<ValueWithSource>(),
PtrRecordValues: Array.Empty<ValueWithSource>(), TxtRecordValues: Array.Empty<ValueWithSource>(), NaptrRecordValues: Array.Empty<ValueWithSource>(),
HostRecordValues: Array.Empty<ValueWithSource>(), DynamicHostValues: Array.Empty<ValueWithSource>(), InterfaceNameValues: Array.Empty<ValueWithSource>(),
DhcpOptionForceLines: Array.Empty<ValueWithSource>(), IpsetValues: Array.Empty<ValueWithSource>(), NftsetValues: Array.Empty<ValueWithSource>(),
DhcpMacValues: Array.Empty<ValueWithSource>(), DhcpNameMatchValues: Array.Empty<ValueWithSource>(), DhcpIgnoreNamesValues: Array.Empty<ValueWithSource>(),
ExpandHosts: null, BogusPriv: null, StrictOrder: null, AllServers: null, NoResolv: null, DomainNeeded: null, NoPoll: null,
BindInterfaces: null, BindDynamic: null, NoNegcache: null, DnsLoopDetect: null, StopDnsRebind: null, RebindLocalhostOk: null, ClearOnReload: null,
Filterwin2k: null, FilterA: null, FilterAaaa: null, LocaliseQueries: null, LogDebug: null, DhcpAuthoritative: null, LeasefileRo: null,
EnableTftp: null, TftpSecure: null, Dnssec: null, DnssecCheckUnsigned: null,
EnableTftp: null, TftpSecure: null, TftpNoFail: null, TftpNoBlocksize: null, Dnssec: null, DnssecCheckUnsigned: null,
ReadEthers: null, DhcpRapidCommit: null, Localmx: null, Selfmx: null, EnableRa: null, LogDhcp: null,
DhcpLeaseFilePath: null, CacheSize: null, Port: null, LocalTtl: null, PidFilePath: null, User: null, Group: null,
LogFacility: null, LogQueries: null, AuthTtl: null, EdnsPacketMax: null, QueryPort: null, PortLimit: null, MinPort: null, MaxPort: null, LogAsync: null, LocalService: null,
DhcpLeaseMax: null, NegTtl: null, MaxTtl: null, MaxCacheTtl: null, MinCacheTtl: null, DhcpTtl: null,
TftpRootPath: null, PxePrompt: null, EnableDbus: null, EnableUbus: null, FastDnsRetry: null
TftpRootPath: null, PxePrompt: null, EnableDbus: null, EnableUbus: null, FastDnsRetry: null,
DhcpScriptPath: null, MxTarget: null
);
private static int? TryParseInt(string? value)
@@ -42,11 +42,19 @@ public class EffectiveConfigRenderFragmentRegistry : IEffectiveConfigRenderFragm
RegisterFlag(EffectiveConfigFieldBuilder.SectionResolver, DnsmasqConfKeys.FilterAaaa);
RegisterFlag(EffectiveConfigFieldBuilder.SectionResolver, DnsmasqConfKeys.LocaliseQueries);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDhcp, DnsmasqConfKeys.DhcpAuthoritative);
RegisterFlag(EffectiveConfigFieldBuilder.SectionHosts, DnsmasqConfKeys.ReadEthers);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDhcp, DnsmasqConfKeys.DhcpRapidCommit);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDhcp, DnsmasqConfKeys.LeasefileRo);
RegisterFlag(EffectiveConfigFieldBuilder.SectionTftpPxe, DnsmasqConfKeys.EnableTftp);
RegisterFlag(EffectiveConfigFieldBuilder.SectionTftpPxe, DnsmasqConfKeys.TftpSecure);
RegisterFlag(EffectiveConfigFieldBuilder.SectionTftpPxe, DnsmasqConfKeys.TftpNoFail);
RegisterFlag(EffectiveConfigFieldBuilder.SectionTftpPxe, DnsmasqConfKeys.TftpNoBlocksize);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDnsRecords, DnsmasqConfKeys.Localmx);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDnsRecords, DnsmasqConfKeys.Selfmx);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDnssec, DnsmasqConfKeys.Dnssec);
RegisterFlag(EffectiveConfigFieldBuilder.SectionDnssec, DnsmasqConfKeys.DnssecCheckUnsigned);
RegisterFlag(EffectiveConfigFieldBuilder.SectionProcess, DnsmasqConfKeys.EnableRa);
RegisterFlag(EffectiveConfigFieldBuilder.SectionProcess, DnsmasqConfKeys.LogDhcp);
}
private void RegisterFlag(string sectionId, string optionName)
@@ -55,6 +55,12 @@ public record EffectiveConfigSources(
IReadOnlyList<ValueWithSource> HostRecordValues,
IReadOnlyList<ValueWithSource> DynamicHostValues,
IReadOnlyList<ValueWithSource> InterfaceNameValues,
IReadOnlyList<ValueWithSource> DhcpOptionForceLines,
IReadOnlyList<ValueWithSource> IpsetValues,
IReadOnlyList<ValueWithSource> NftsetValues,
IReadOnlyList<ValueWithSource> DhcpMacValues,
IReadOnlyList<ValueWithSource> DhcpNameMatchValues,
IReadOnlyList<ValueWithSource> DhcpIgnoreNamesValues,
// --- Flags (set if any occurrence; source = first file that set it, so we know if readonly) ---
ConfigValueSource? ExpandHosts,
@@ -80,8 +86,16 @@ public record EffectiveConfigSources(
ConfigValueSource? LeasefileRo,
ConfigValueSource? EnableTftp,
ConfigValueSource? TftpSecure,
ConfigValueSource? TftpNoFail,
ConfigValueSource? TftpNoBlocksize,
ConfigValueSource? Dnssec,
ConfigValueSource? DnssecCheckUnsigned,
ConfigValueSource? ReadEthers,
ConfigValueSource? DhcpRapidCommit,
ConfigValueSource? Localmx,
ConfigValueSource? Selfmx,
ConfigValueSource? EnableRa,
ConfigValueSource? LogDhcp,
// --- Single-value (last occurrence wins; source = file that set the last value) ---
ConfigValueSource? DhcpLeaseFilePath,
@@ -111,5 +125,7 @@ public record EffectiveConfigSources(
ConfigValueSource? PxePrompt,
ConfigValueSource? EnableDbus,
ConfigValueSource? EnableUbus,
ConfigValueSource? FastDnsRetry
ConfigValueSource? FastDnsRetry,
ConfigValueSource? DhcpScriptPath,
ConfigValueSource? MxTarget
);
@@ -59,6 +59,12 @@ public record EffectiveDnsmasqConfig(
IReadOnlyList<string> HostRecordValues,
IReadOnlyList<string> DynamicHostValues,
IReadOnlyList<string> InterfaceNameValues,
IReadOnlyList<string> DhcpOptionForceLines,
IReadOnlyList<string> IpsetValues,
IReadOnlyList<string> NftsetValues,
IReadOnlyList<string> DhcpMacValues,
IReadOnlyList<string> DhcpNameMatchValues,
IReadOnlyList<string> DhcpIgnoreNamesValues,
// --- Boolean flags (set if any file contains the option) ---
bool ExpandHosts,
@@ -84,8 +90,16 @@ public record EffectiveDnsmasqConfig(
bool LeasefileRo,
bool EnableTftp,
bool TftpSecure,
bool TftpNoFail,
bool TftpNoBlocksize,
bool Dnssec,
bool DnssecCheckUnsigned,
bool ReadEthers,
bool DhcpRapidCommit,
bool Localmx,
bool Selfmx,
bool EnableRa,
bool LogDhcp,
// --- Single-value options (last occurrence wins; null = not set, dnsmasq default) ---
string? DhcpLeaseFilePath,
@@ -115,7 +129,9 @@ public record EffectiveDnsmasqConfig(
string? PxePrompt,
string? EnableDbus,
string? EnableUbus,
string? FastDnsRetry
string? FastDnsRetry,
string? DhcpScriptPath,
string? MxTarget
)
{
/// <summary>