Initial commit: ESB Certificate Manager.

EOF Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-24 08:10:13 +02:00
commit ed8e2822d1
36 changed files with 5111 additions and 0 deletions
@@ -0,0 +1,64 @@
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace ZA.CoreService.ESBCertificateManager.Services;
+
+public sealed class RunLogger : IDisposable
+{
+    private static readonly Regex ConnectionStringSecretRegex = new(
+        @"(Password|Pwd|Passwort)\s*=\s*[^;]+",
+        RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+    private static readonly Regex InlineSecretRegex = new(
+        @"(Password|Pwd)\s*[:=]\s*\S+",
+        RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+    private readonly StreamWriter _writer;
+    private readonly object _sync = new();
+    public string LogFilePath { get; }
+
+    public RunLogger(string logDirectory)
+    {
+        string directory = PathResolver.ResolvePath(logDirectory);
+        Directory.CreateDirectory(directory);
+
+        string fileName = $"run-{DateTime.Now:yyyyMMdd-HHmmss}.log";
+        LogFilePath = Path.Combine(directory, fileName);
+
+        _writer = new StreamWriter(LogFilePath, append: false, Encoding.UTF8)
+        {
+            AutoFlush = true
+        };
+
+        Write($"Run gestartet von {Environment.UserName} auf {Environment.MachineName}");
+    }
+
+    public void Write(string message)
+    {
+        string line = $"{DateTimeOffset.Now:yyyy-MM-dd HH:mm:ss.fff} | {Redact(message)}";
+        lock (_sync)
+        {
+            _writer.WriteLine(line);
+        }
+    }
+
+    public void Dispose()
+    {
+        lock (_sync)
+        {
+            _writer.Dispose();
+        }
+    }
+
+    private static string Redact(string message)
+    {
+        if (string.IsNullOrEmpty(message))
+        {
+            return message;
+        }
+
+        // Keine Passwörter / Connection-Secrets in Logs.
+        string redacted = ConnectionStringSecretRegex.Replace(message, "$1=***");
+        return InlineSecretRegex.Replace(redacted, "$1=***");
+    }
+}