Fix empty Sonic discovery: KnownContainers fallback and clearer domain status.

Co-authored-by: Cursor <cursoragent@cursor.com>

ZA.CoreService.ESBCertificateManager/Models/SonicConnection.cs

@@ -39,6 +39,12 @@ public sealed class SonicConnection
     /// </summary>
     public string SonicHome { get; init; } = @"C:\Sonic\MQ10.0";
 
+    /// <summary>
+    /// Bekannte Container-Namen dieser Domain (Fallback, wenn Remote-Discovery nichts findet).
+    /// z.B. [ "ESB", "DomainManager" ] oder vollqualifiziert [ "proalpha-test.ESB" ].
+    /// </summary>
+    public List<string> KnownContainers { get; init; } = [];
+
     // ---------------------------------------------------------------
     // HTTP REST API (ManagementMode = HttpApi)
     // ---------------------------------------------------------------
@@ -127,21 +133,63 @@ public sealed class SonicConnection
         """
         $ErrorActionPreference = 'Continue'
         $sonicHome = '{sonicHome}'
-        $names = @()
+        $domain = '{domain}'
+        $names = New-Object System.Collections.Generic.List[string]
 
-        # Windows-Dienste mit Sonic/ESB im Namen
-        $names += @(Get-Service -ErrorAction SilentlyContinue |
-            Where-Object { $_.DisplayName -match 'Sonic|ESB|MQ' -or $_.Name -match 'Sonic|ESB|MQ' } |
-            Select-Object -ExpandProperty Name)
-
-        # Container-Cache-Ordner unter SonicHome (Domain.Container.cache)
-        if (Test-Path -LiteralPath $sonicHome) {
-            $names += @(Get-ChildItem -LiteralPath $sonicHome -Directory -ErrorAction SilentlyContinue |
-                Where-Object { $_.Name -like '*.cache' } |
-                ForEach-Object { $_.Name -replace '\.cache$', '' })
+        function Add-Name([string]$n) {
+            if ([string]::IsNullOrWhiteSpace($n)) { return }
+            $n = $n.Trim()
+            if (-not $names.Contains($n)) { [void]$names.Add($n) }
         }
 
-        $names | Where-Object { $_ } | Sort-Object -Unique
+        if (-not (Test-Path -LiteralPath $sonicHome)) {
+            Write-Output "WARN:SonicHomeNichtGefunden:$sonicHome"
+        }
+        else {
+            Write-Output "INFO:SonicHomeOk:$sonicHome"
+
+            # *.cache Ordner (Domain.Container.cache) – 1–2 Ebenen
+            Get-ChildItem -LiteralPath $sonicHome -Directory -ErrorAction SilentlyContinue |
+                ForEach-Object {
+                    if ($_.Name -like '*.cache') {
+                        Add-Name ($_.Name -replace '\.cache$', '')
+                    }
+                    Get-ChildItem -LiteralPath $_.FullName -Directory -ErrorAction SilentlyContinue |
+                        Where-Object { $_.Name -like '*.cache' } |
+                        ForEach-Object { Add-Name ($_.Name -replace '\.cache$', '') }
+                }
+
+            # container.xml / Containers-Verzeichnisse
+            Get-ChildItem -LiteralPath $sonicHome -Recurse -Filter 'container.xml' -File -ErrorAction SilentlyContinue |
+                Select-Object -First 40 |
+                ForEach-Object {
+                    $parent = Split-Path $_.DirectoryName -Leaf
+                    Add-Name $parent
+                }
+        }
+
+        # Windows-Dienste
+        Get-Service -ErrorAction SilentlyContinue |
+            Where-Object { $_.DisplayName -match 'Sonic|ESB|MQ|Aurea' -or $_.Name -match 'Sonic|ESB|MQ|Aurea' } |
+            ForEach-Object {
+                Add-Name $_.Name
+                Add-Name $_.DisplayName
+            }
+
+        # Prozess-Hinweise (laufende Container)
+        Get-CimInstance Win32_Process -ErrorAction SilentlyContinue |
+            Where-Object { $_.CommandLine -match 'sonic|mf\.framework|container\.xml' } |
+            ForEach-Object {
+                if ($_.CommandLine -match '([A-Za-z0-9_\-]+\.[A-Za-z0-9_\-]+)\.cache') {
+                    Add-Name $Matches[1]
+                }
+            }
+
+        if ($names.Count -eq 0 -and -not [string]::IsNullOrWhiteSpace($domain)) {
+            Write-Output "WARN:KeineContainerGefunden Domain=$domain SonicHome=$sonicHome"
+        }
+
+        $names | Sort-Object -Unique
         """;
 }