async Task IBootstrappable.BootStrapAsync()
{
try
{
await _context.BootstrapGlobalAsync().ConfigureAwait(false);
//if we succeeded set the state of the cluster to bootstrapped
_hasBootStrapped = _context.GlobalConfig != null;
_deferredExceptions.Clear();
UpdateClusterCapabilities();
}
catch (AuthenticationFailureException e)
{
_deferredExceptions.Add(e);
//auth failed so bubble up exception and clean up resources
_logger.LogError(e,
"Could not authenticate user {username}",
_redactor.UserData(_context.ClusterOptions.UserName ?? string.Empty));
_context.RemoveAllNodes();
throw;
}
catch (Exception e)
{
_logger.LogDebug("Error encountered bootstrapping cluster; if the cluster is 6.5 or earlier, this can be ignored. {exception}.", e);
}
}
public async Task BootstrapGlobal_Should_Not_Swallow_AuthenticationFailure()
{
var options = new ClusterOptions().WithConnectionString("couchbases://localhost1,localhost2");
var mockNodeFactory = new Mock <IClusterNodeFactory>(MockBehavior.Strict);
mockNodeFactory.Setup(cnf => cnf.CreateAndConnectAsync(It.IsAny <HostEndpointWithPort>(), It.IsAny <CancellationToken>()))
.Throws(new AuthenticationFailureException());
options.AddClusterService(mockNodeFactory.Object);
using var context = new ClusterContext(Mock.Of <ICluster>(), new CancellationTokenSource(), options);
var ex = await Assert.ThrowsAsync <AuthenticationFailureException>(() => context.BootstrapGlobalAsync());
}
public async Task BootstrapGlobal_Should_Continue_After_AuthenticationFailureException()
{
var options = new ClusterOptions().WithConnectionString("couchbase://localhost1,localhost2");
var mockNodeFactory = new Mock <IClusterNodeFactory>(MockBehavior.Loose);
mockNodeFactory.Setup(cnf => cnf.CreateAndConnectAsync(new HostEndpointWithPort("localhost1", 11210), It.IsAny <CancellationToken>()))
.Throws(new AuthenticationFailureException());
var config = ResourceHelper.ReadResource(@"Documents\Configs\cluster-level-config-rev69.json",
InternalSerializationContext.Default.BucketConfig);
config.VBucketServerMap = new Couchbase.Core.Sharding.VBucketServerMapDto();
var mockClusterNode = new Mock <IClusterNode>();
mockClusterNode.Setup(cn => cn.GetClusterMap()).Returns(Task.FromResult(config));
mockNodeFactory.Setup(cnf => cnf.CreateAndConnectAsync(new HostEndpointWithPort("localhost2", 11210), It.IsAny <CancellationToken>()))
.Returns(Task.FromResult(mockClusterNode.Object));
options.AddClusterService(mockNodeFactory.Object);
using var context = new ClusterContext(Mock.Of <ICluster>(), new CancellationTokenSource(), options);
await context.BootstrapGlobalAsync();
}
