big changes
This commit is contained in:
Mike Gisler
@@ -0,0 +1,301 @@
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using System.Diagnostics;
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using System.Text;
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using ZA.CoreService.ESBCertificateManager.Models;
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namespace ZA.CoreService.ESBCertificateManager.Services;
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public sealed class SonicCredentialTester
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{
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private readonly RuntimeSettings _runtimeSettings;
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public SonicCredentialTester(
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RuntimeSettings runtimeSettings)
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{
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_runtimeSettings =
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runtimeSettings
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?? throw new ArgumentNullException(
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nameof(runtimeSettings));
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}
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public async Task<CredentialTestResult> TestAsync(
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SonicSystemOption system,
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string userName,
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string secret,
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string containerName,
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CancellationToken cancellationToken = default)
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{
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ArgumentNullException.ThrowIfNull(system);
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if (string.IsNullOrWhiteSpace(userName))
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{
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return CredentialTestResult.Failed(
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"Der Sonic-Benutzername fehlt.");
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}
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if (string.IsNullOrEmpty(secret))
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{
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return CredentialTestResult.Failed(
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"Das Sonic-Kennwort fehlt.");
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}
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if (string.IsNullOrWhiteSpace(containerName))
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{
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return CredentialTestResult.Failed(
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"Für den Verbindungstest fehlt ein Container.");
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}
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string javaPath =
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PathResolver.ResolvePath(
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_runtimeSettings.JavaExecutablePath);
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string libraryPath =
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PathResolver.ResolvePath(
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_runtimeSettings.SonicClientLibraryPath);
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string? toolsPath =
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ResolveToolsDirectory();
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if (!File.Exists(javaPath))
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{
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return CredentialTestResult.Failed(
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$"Java wurde nicht gefunden: {javaPath}");
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}
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if (!Directory.Exists(libraryPath))
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{
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return CredentialTestResult.Failed(
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$"Der Sonic-JAR-Ordner wurde nicht gefunden: {libraryPath}");
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}
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if (toolsPath is null)
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{
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return CredentialTestResult.Failed(
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"SonicMfContainerTool.class wurde nicht gefunden.");
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}
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string[] jars =
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Directory.GetFiles(
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libraryPath,
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"*.jar",
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SearchOption.TopDirectoryOnly);
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if (jars.Length == 0)
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{
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return CredentialTestResult.Failed(
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"Im Sonic-Client-Ordner wurden keine JAR-Dateien gefunden.");
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}
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string classpath =
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toolsPath
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+ Path.PathSeparator
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+ string.Join(
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Path.PathSeparator,
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jars.OrderBy(
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Path.GetFileName,
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StringComparer.OrdinalIgnoreCase));
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ProcessStartInfo startInfo = new()
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{
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FileName = javaPath,
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WorkingDirectory = toolsPath,
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UseShellExecute = false,
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RedirectStandardOutput = true,
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RedirectStandardError = true,
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StandardOutputEncoding = Encoding.UTF8,
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StandardErrorEncoding = Encoding.UTF8,
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CreateNoWindow = true
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};
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startInfo.ArgumentList.Add("-cp");
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startInfo.ArgumentList.Add(classpath);
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startInfo.ArgumentList.Add(
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"SonicMfContainerTool");
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startInfo.ArgumentList.Add("validate");
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startInfo.ArgumentList.Add("--domain");
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startInfo.ArgumentList.Add(
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system.DomainName);
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startInfo.ArgumentList.Add("--url");
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startInfo.ArgumentList.Add(
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system.ConnectionUrl);
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startInfo.ArgumentList.Add("--user");
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startInfo.ArgumentList.Add(
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userName.Trim());
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startInfo.ArgumentList.Add("--container");
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startInfo.ArgumentList.Add(
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containerName);
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startInfo.ArgumentList.Add("--timeout");
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startInfo.ArgumentList.Add("30");
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startInfo.Environment[
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"ESB_SONIC_PASSWORD"] = secret;
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using Process process = new()
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{
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StartInfo = startInfo
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};
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try
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{
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if (!process.Start())
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{
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return CredentialTestResult.Failed(
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"Der Java-Prozess konnte nicht gestartet werden.");
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}
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}
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catch (Exception ex)
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{
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return CredentialTestResult.Failed(
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$"Java konnte nicht gestartet werden: {ex.Message}");
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}
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Task<string> standardOutputTask =
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process.StandardOutput.ReadToEndAsync();
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Task<string> standardErrorTask =
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process.StandardError.ReadToEndAsync();
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using CancellationTokenSource timeoutSource =
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CancellationTokenSource.CreateLinkedTokenSource(
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cancellationToken);
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timeoutSource.CancelAfter(
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TimeSpan.FromSeconds(35));
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try
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{
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await process.WaitForExitAsync(
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timeoutSource.Token);
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}
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catch (OperationCanceledException)
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when (!cancellationToken.IsCancellationRequested)
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{
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TryKill(process);
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return CredentialTestResult.Failed(
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"Der Sonic-Verbindungstest hat das Zeitlimit überschritten.");
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}
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catch (OperationCanceledException)
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{
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TryKill(process);
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throw;
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}
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string standardOutput =
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(await standardOutputTask).Trim();
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string standardError =
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(await standardErrorTask).Trim();
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string combinedOutput =
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string.Join(
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Environment.NewLine,
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new[]
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{
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standardOutput,
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standardError
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}
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.Where(value =>
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!string.IsNullOrWhiteSpace(value)));
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bool success =
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process.ExitCode == 0
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&& combinedOutput.Contains(
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"OK:ConnectionValidated",
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StringComparison.OrdinalIgnoreCase)
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&& !combinedOutput.Contains(
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"ERROR:",
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StringComparison.OrdinalIgnoreCase);
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if (success)
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{
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return CredentialTestResult.Successful();
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}
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string error =
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ExtractError(combinedOutput)
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?? $"Sonic-Verbindungstest fehlgeschlagen, " +
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$"ExitCode={process.ExitCode}.";
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return CredentialTestResult.Failed(error);
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}
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private static string? ResolveToolsDirectory()
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{
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string[] candidates =
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[
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Path.Combine(
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AppContext.BaseDirectory,
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"Tools"),
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Path.Combine(
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Directory.GetCurrentDirectory(),
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"Tools")
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];
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return candidates.FirstOrDefault(
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directory =>
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File.Exists(
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Path.Combine(
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directory,
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"SonicMfContainerTool.class")));
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}
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private static string? ExtractError(
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string output)
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{
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return output
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.Split(
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['\r', '\n'],
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StringSplitOptions.RemoveEmptyEntries)
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.FirstOrDefault(
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line =>
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line.StartsWith(
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"ERROR:",
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StringComparison.OrdinalIgnoreCase))
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?["ERROR:".Length..]
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.Trim();
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}
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private static void TryKill(
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Process process)
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{
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try
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{
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if (!process.HasExited)
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{
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process.Kill(
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entireProcessTree: true);
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}
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}
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catch
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{
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// Der ursprüngliche Testfehler bleibt erhalten.
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}
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}
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}
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public sealed record CredentialTestResult(
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bool Success,
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string Message)
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{
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public static CredentialTestResult Successful()
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{
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return new CredentialTestResult(
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true,
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"Sonic-Anmeldung und lesender Containerzugriff waren erfolgreich.");
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}
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public static CredentialTestResult Failed(
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string message)
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{
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return new CredentialTestResult(
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false,
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message);
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}
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}
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