public QldbDriver CreateDriver(
AmazonQLDBSessionConfig amazonQldbSessionConfig,
int maxConcurrentTransactions = default,
string ledgerName = default)
{
QldbDriverBuilder builder = QldbDriver.Builder();
string finalLedgerName;
if (ledgerName != default)
{
finalLedgerName = ledgerName;
}
else
{
finalLedgerName = this.ledgerName;
}
if (maxConcurrentTransactions != default)
{
builder.WithMaxConcurrentTransactions(maxConcurrentTransactions);
}
return(builder.WithQLDBSessionConfig(amazonQldbSessionConfig)
.WithLedger(finalLedgerName)
.Build());
}
private void CreateDriverFactory()
{
_driverFactory = new Lazy <IQldbDriver>(() =>
{
var builder = QldbDriver.Builder()
.WithAWSCredentials(_credentials)
.WithQLDBSessionConfig(_sessionConfig);
if (!string.IsNullOrEmpty(_ledger))
{
builder.WithLedger(_ledger);
}
if (_maxConcurrentTransactions >= 0)
{
builder.WithMaxConcurrentTransactions(_maxConcurrentTransactions);
}
if (_useRetryLogging)
{
builder.WithRetryLogging();
}
if (_logger != null)
{
builder.WithLogger(_logger);
}
return(builder
.Build());
});
}
public QldbService()
{
AmazonQLDBSessionConfig amazonQldbSessionConfig = new AmazonQLDBSessionConfig();
this.driver = QldbDriver.Builder()
.WithQLDBSessionConfig(amazonQldbSessionConfig)
.WithLedger(LedgerName)
.Build();
}
private AmazonQldbDataProvider GetAmazonQLDBDataProvider(List <AuditEvent> ins, List <AuditEvent> repl) =>
new AmazonQldbDataProviderForTest(ins, repl)
{
QldbDriver = new Lazy <IQldbDriver>(() => QldbDriver.Builder()
.WithQLDBSessionConfig(new AmazonQLDBSessionConfig())
.WithLedger("audit-ledger")
.WithRetryLogging()
.WithMaxConcurrentTransactions(2)
.Build()),
TableNameBuilder = ev => ev.EventType
};
public void TestWithLedgerValidAndInvalidInputs()
{
var testBuilder = QldbDriver.Builder();
QldbDriver driver;
// No specified ledger
Assert.ThrowsException <ArgumentException>(() => driver = testBuilder.Build());
// Empty ledger
Assert.ThrowsException <ArgumentException>(() => testBuilder.WithLedger(""));
Assert.ThrowsException <ArgumentException>(() => testBuilder.WithLedger(null));
driver = testBuilder.WithLedger("testLedger").Build();
Assert.IsNotNull(driver);
}
public void SetupTest()
{
builder = QldbDriver.Builder()
.WithLedger("testLedger")
.WithRetryLogging()
.WithLogger(NullLogger.Instance)
.WithAWSCredentials(new Mock <AWSCredentials>().Object)
.WithQLDBSessionConfig(new AmazonQLDBSessionConfig());
Assert.IsNotNull(builder);
mockClient = new MockSessionClient();
mockClient.SetDefaultResponse(DefaultSendCommandResponse("testToken", TestTransactionId,
TestRequestId, digest));
testDriver = new QldbDriver(TestLedger, mockClient, 4, NullLogger.Instance);
Assert.IsNotNull(testDriver);
}
public void SetupTest()
{
mockClient = new Mock <AmazonQLDBSessionClient>();
var sendCommandResponse = new SendCommandResponse
{
StartSession = new StartSessionResult
{
SessionToken = "testToken"
},
StartTransaction = new StartTransactionResult
{
TransactionId = "testTransactionIdddddd"
},
ExecuteStatement = new ExecuteStatementResult
{
FirstPage = new Page
{
NextPageToken = null,
Values = new List <ValueHolder>()
}
},
CommitTransaction = new CommitTransactionResult
{
CommitDigest = new MemoryStream(digest)
},
ResponseMetadata = new ResponseMetadata
{
RequestId = "testId"
}
};
mockClient.Setup(x => x.SendCommandAsync(It.IsAny <SendCommandRequest>(), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(sendCommandResponse));
builder = QldbDriver.Builder()
.WithLedger("testLedger")
.WithRetryLogging()
.WithLogger(NullLogger.Instance)
.WithAWSCredentials(new Mock <AWSCredentials>().Object)
.WithQLDBSessionConfig(new AmazonQLDBSessionConfig());
}
public static async Task Main(string[] args)
{
Audit.EntityFramework.Configuration.Setup()
.ForContext <InvoicingContext>(config => config
.IncludeEntityObjects()
.AuditEventType("{context}:{database}"));
Audit.Core.Configuration.Setup()
.UseAmazonQldb(config => config.WithQldbDriver(QldbDriver.Builder()
.WithLedger("InvoicingSystem")
.Build())
.Table("AuditEvents"));
var host = CreateWebHostBuilder(args).Build();
await host.RunAsync();
Audit.Core.Configuration
.AddCustomAction(ActionType.OnEventSaving, scope =>
{
var httpContextAccessor = (IHttpContextAccessor)host.Services.GetService(typeof(IHttpContextAccessor));
scope.SetCustomField("TraceId", httpContextAccessor.HttpContext.TraceIdentifier);
});
}
public void SetupTest()
{
builder = QldbDriver.Builder().WithLedger("testLedger");
}