140 lines
5.4 KiB
C#
140 lines
5.4 KiB
C#
using ZA.CoreService.ESBCertificateManager.Models;
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namespace ZA.CoreService.ESBCertificateManager.Services;
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/// <summary>
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/// Fragt alle konfigurierten Sonic-Management-Verbindungen nach ihren Containern
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/// und gleicht die gefundenen Container mit den bereits konfigurierten Deployment-Zielen ab.
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/// </summary>
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public sealed class SonicContainerDiscovery
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{
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private readonly IReadOnlyList<SonicConnection> _connections;
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public SonicContainerDiscovery(IReadOnlyList<SonicConnection> connections)
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{
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_connections = connections;
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}
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public bool HasConnections => _connections.Count > 0;
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public IReadOnlyList<SonicConnection> Connections => _connections;
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/// <summary>
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/// Verbindet sich mit der angegebenen Sonic-Instanz, liest die Container-Liste
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/// und reichert sie mit konfigurierten Ziel-Metadaten an.
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/// </summary>
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public async Task<SonicDiscoveryResult> DiscoverAsync(
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string connectionName,
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IReadOnlyList<DeploymentTarget> knownTargets,
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CancellationToken cancellationToken = default)
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{
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SonicConnection? connection = _connections
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.FirstOrDefault(c => string.Equals(c.Name, connectionName, StringComparison.OrdinalIgnoreCase));
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if (connection is null)
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{
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return SonicDiscoveryResult.Failed(connectionName,
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$"Sonic-Verbindung '{connectionName}' ist nicht in AppSettings konfiguriert.");
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}
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using SonicManagementClient client = new(connection);
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(bool reachable, string? pingError, string? resolvedPath) = await client.CheckConnectionAsync(cancellationToken);
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if (!reachable)
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{
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return SonicDiscoveryResult.Failed(connectionName,
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$"Management-Konsole nicht erreichbar: {pingError}");
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}
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(bool listOk, IReadOnlyList<string> containerNames, string? listError) =
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await client.GetContainersAsync(cancellationToken);
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if (!listOk)
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{
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// Fallback: CheckConnection erfolgreich, aber /containers nicht gefunden –
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// dies kann passieren wenn die API-Pfade abweichen. Container-Namen sind dann leer.
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containerNames = [];
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}
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List<DeploymentTarget> discovered = BuildTargets(connection, containerNames, knownTargets);
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return new SonicDiscoveryResult
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{
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ConnectionName = connectionName,
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Success = true,
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ErrorMessage = listOk ? null : $"Container-Liste konnte nicht geladen werden: {listError}",
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DiscoveredTargets = discovered,
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RawContainerNames = containerNames
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};
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}
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private static List<DeploymentTarget> BuildTargets(
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SonicConnection connection,
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IReadOnlyList<string> containerNames,
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IReadOnlyList<DeploymentTarget> knownTargets)
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{
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List<DeploymentTarget> result = [];
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int syntheticId = -1;
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foreach (string containerName in containerNames)
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{
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// Bekanntes, voll-konfiguriertes Ziel suchen (nach ContainerName + SonicConnectionName)
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DeploymentTarget? existing = knownTargets.FirstOrDefault(t =>
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string.Equals(t.ContainerName, containerName, StringComparison.OrdinalIgnoreCase) &&
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string.Equals(t.SonicConnectionName, connection.Name, StringComparison.OrdinalIgnoreCase));
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if (existing is not null)
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{
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result.Add(existing);
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}
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else
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{
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// Minimales Ziel aus der Discovery erzeugen.
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// TargetDirectory/CertificateFileName sind leer → Preflight-Validator zeigt Warnung.
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result.Add(new DeploymentTarget
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{
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Id = syntheticId--,
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Name = $"{connection.Name} / {containerName}",
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Environment = connection.DomainName,
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IsActive = true,
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TargetDirectory = string.Empty,
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CertificateFileName = string.Empty,
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ContainerName = containerName,
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RestartType = RestartType.SonicContainer,
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SonicConnectionName = connection.Name,
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SortOrder = result.Count * 10
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});
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}
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}
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// Konfigurierte Ziele dieser Verbindung, die NICHT in der Discovery aufgetaucht sind,
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// trotzdem anzeigen (könnten offline / gestoppt sein).
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foreach (DeploymentTarget known in knownTargets)
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{
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if (!string.Equals(known.SonicConnectionName, connection.Name, StringComparison.OrdinalIgnoreCase))
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continue;
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bool alreadyAdded = result.Any(r =>
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string.Equals(r.ContainerName, known.ContainerName, StringComparison.OrdinalIgnoreCase));
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if (!alreadyAdded)
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{
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result.Add(known);
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}
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}
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return result;
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}
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}
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public sealed class SonicDiscoveryResult
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{
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public required string ConnectionName { get; init; }
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public bool Success { get; init; }
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public string? ErrorMessage { get; init; }
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public IReadOnlyList<DeploymentTarget> DiscoveredTargets { get; init; } = [];
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public IReadOnlyList<string> RawContainerNames { get; init; } = [];
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public static SonicDiscoveryResult Failed(string connectionName, string error)
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=> new() { ConnectionName = connectionName, Success = false, ErrorMessage = error };
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}
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