code updates

Author: Xor-el

docs/modules/index.md

@@ -46,7 +46,7 @@ await moduleNameContainer.StartAsync();
 | Keycloak          | `quay.io/keycloak/keycloak:21.1`                                    | [NuGet](https://www.nuget.org/packages/Testcontainers.Keycloak)      | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.Keycloak)      |
 | Kusto emulator    | `mcr.microsoft.com/azuredataexplorer/kustainer-linux:latest`        | [NuGet](https://www.nuget.org/packages/Testcontainers.Kusto)         | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.Kusto)         |
 | LocalStack        | `localstack/localstack:2.0`                                         | [NuGet](https://www.nuget.org/packages/Testcontainers.LocalStack)    | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.LocalStack)    |
-| Lowkey Vault      | `nagyesta/lowkey-vault:2.7.0-ubi9-minimal`                          | [NuGet](https://www.nuget.org/packages/Testcontainers.LowkeyVault)   | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.LowkeyVault)   |
+| Lowkey Vault      | `nagyesta/lowkey-vault:2.7.1-ubi9-minimal`                          | [NuGet](https://www.nuget.org/packages/Testcontainers.LowkeyVault)   | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.LowkeyVault)   |
 | MariaDB           | `mariadb:10.10`                                                     | [NuGet](https://www.nuget.org/packages/Testcontainers.MariaDb)       | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.MariaDb)       |
 | Milvus            | `milvusdb/milvus:v2.3.10`                                           | [NuGet](https://www.nuget.org/packages/Testcontainers.Milvus)        | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.Milvus)        |
 | MinIO             | `minio/minio:RELEASE.2023-01-31T02-24-19Z`                          | [NuGet](https://www.nuget.org/packages/Testcontainers.Minio)         | [Source](https://github.com/testcontainers/testcontainers-dotnet/tree/develop/src/Testcontainers.Minio)         |

src/Testcontainers.LowkeyVault/LowkeyVaultBuilder.cs

@@ -4,7 +4,7 @@ namespace Testcontainers.LowkeyVault;
 [PublicAPI]
 public sealed class LowkeyVaultBuilder : ContainerBuilder<LowkeyVaultBuilder, LowkeyVaultContainer, LowkeyVaultConfiguration>
 {
-    public const string LowkeyVaultImage = "nagyesta/lowkey-vault:2.7.0-ubi9-minimal";
+    public const string LowkeyVaultImage = "nagyesta/lowkey-vault:2.7.1-ubi9-minimal";
 
     public const ushort LowkeyVaultPort = 8443;
 

src/Testcontainers.LowkeyVault/LowkeyVaultContainer.cs

@@ -4,10 +4,12 @@ namespace Testcontainers.LowkeyVault;
 [PublicAPI]
 public sealed class LowkeyVaultContainer : DockerContainer
 {
+    private const string LocalHost = "localhost";
+
     /// <summary>
     /// Gets a configured HTTP client
     /// </summary>
-    private HttpClient HttpClient => new();
+    private static HttpClient HttpClient => new();
 
     /// <summary>
     /// Initializes a new instance of the <see cref="LowkeyVaultContainer" /> class.
@@ -43,7 +45,11 @@ public string GetTokenEndpointUrl()
     /// <returns>The vault base URL.</returns>
     public string GetVaultBaseUrl(string vaultName)
     {
-        return new UriBuilder(Uri.UriSchemeHttps, $"{vaultName}.{Hostname}", GetMappedPublicPort(LowkeyVaultBuilder.LowkeyVaultPort)).ToString();
+        // Using `LocalHost` here instead of `Hostname` (which resolves to `127.0.0.1` in this environment) 
+        // to address a compatibility issue with the Java URI parser utilized by the Lowkey Vault client. 
+        // The parser fails to properly handle URIs containing a mix of DNS names and IP addresses, leading to errors. 
+        // For more details, refer to: https://github.com/nagyesta/lowkey-vault/issues/1319#issuecomment-2600214768
+        return new UriBuilder(Uri.UriSchemeHttps, $"{vaultName}.{LocalHost}", GetMappedPublicPort(LowkeyVaultBuilder.LowkeyVaultPort)).ToString();
     }
 
     /// <summary>

tests/Testcontainers.LowkeyVault.Tests/LowkeyVaultContainerTest.cs

@@ -18,14 +18,22 @@ public Task DisposeAsync()
     [Trait(nameof(DockerCli.DockerPlatform), nameof(DockerCli.DockerPlatform.Linux))]
     public async Task TestContainerDefaults()
     {
-        // Assert
-        var tokenEndpoint = _fakeLowkeyVaultContainer.GetTokenEndpointUrl();
+        // Given
+        const string Alias = "lowkey-vault.local";
 
-        await VerifyTokenEndpointIsWorking(tokenEndpoint, CreateHttpClientHandlerWithDisabledSslValidation());
+        // When
+        var tokenEndpoint = _fakeLowkeyVaultContainer.GetTokenEndpointUrl();
 
         var keyStore = await _fakeLowkeyVaultContainer.GetDefaultKeyStore();
 
+        var password = await _fakeLowkeyVaultContainer.GetDefaultKeyStorePassword();
+
+        // Then
+        await VerifyTokenEndpointIsWorking(tokenEndpoint, CreateHttpClientHandlerWithDisabledSslValidation());
+
         Assert.NotNull(keyStore);
+        Assert.NotNull(password);
+        Assert.Contains(keyStore, cert => cert.Subject.Split('=')?.LastOrDefault() == Alias);
     }
 
 
@@ -130,7 +138,7 @@ private static DefaultAzureCredential CreateDefaultAzureCredential()
         return new DefaultAzureCredential();
     }
 
-    private SecretClientOptions CreateSecretClientOption()
+    private static SecretClientOptions CreateSecretClientOption()
     {
         return GetClientOptions(new SecretClientOptions(SecretClientOptions.ServiceVersion.V7_4)
         {
@@ -139,7 +147,7 @@ private SecretClientOptions CreateSecretClientOption()
         });
     }
 
-    private CertificateClientOptions CreateCertificateClientOption()
+    private static CertificateClientOptions CreateCertificateClientOption()
     {
         return GetClientOptions(new CertificateClientOptions(CertificateClientOptions.ServiceVersion.V7_4)
         {
@@ -148,7 +156,7 @@ private CertificateClientOptions CreateCertificateClientOption()
         });
     }
 
-    private T GetClientOptions<T>(T options) where T : ClientOptions
+    private static T GetClientOptions<T>(T options) where T : ClientOptions
     {
         DisableSslValidationOnClientOptions(options);
         return options;
@@ -160,17 +168,17 @@ private T GetClientOptions<T>(T options) where T : ClientOptions
     /// <b>WARNING: Do not use in production environments.</b>
     /// </summary>
     /// <param name="options"></param>
-    private void DisableSslValidationOnClientOptions(ClientOptions options)
+    private static void DisableSslValidationOnClientOptions(ClientOptions options)
     {
         options.Transport = new HttpClientTransport(CreateHttpClientHandlerWithDisabledSslValidation());
     }
 
-    private HttpClientHandler CreateHttpClientHandlerWithDisabledSslValidation()
+    private static HttpClientHandler CreateHttpClientHandlerWithDisabledSslValidation()
     {
         return new HttpClientHandler { ServerCertificateCustomValidationCallback = HttpClientHandler.DangerousAcceptAnyServerCertificateValidator };
     }
 
-    private async Task VerifyTokenEndpointIsWorking(string endpointUrl, HttpClientHandler httpClientHandler)
+    private static async Task VerifyTokenEndpointIsWorking(string endpointUrl, HttpClientHandler httpClientHandler)
     {
         using var httpClient = new HttpClient(httpClientHandler);
 

tests/Testcontainers.LowkeyVault.Tests/Usings.cs

@@ -5,6 +5,7 @@
 global using Azure.Security.KeyVault.Secrets;
 global using DotNet.Testcontainers.Commons;
 global using System;
+global using System.Linq;
 global using System.Net.Http;
 global using System.Security.Cryptography.X509Certificates;
 global using System.Threading;