public static async Task <NamespaceBundleConfigurations> Run(IManageNamespaceManagerLifeCycle manageNamespaceManagerLifeCycle, NamespaceConfigurations namespaceConfigurations, string bundlePrefix)
{
var namespaceBundleConfigurations = new NamespaceBundleConfigurations();
foreach (var namespaceConfiguration in namespaceConfigurations)
{
var namespaceManager = manageNamespaceManagerLifeCycle.Get(namespaceConfiguration.Alias);
var namespaceManagerThatCanQueryAndFilterTopics = namespaceManager as NamespaceManagerAdapter;
// if user has provided an implementation of INamespaceManager, skip the checks all together
if (namespaceManagerThatCanQueryAndFilterTopics == null)
{
break;
}
var numberOfTopics = 1;
if (await namespaceManagerThatCanQueryAndFilterTopics.CanManageEntities().ConfigureAwait(false))
{
var filter = $"startswith(path, '{bundlePrefix}') eq true";
var foundTopics = await namespaceManagerThatCanQueryAndFilterTopics.GetTopics(filter).ConfigureAwait(false);
numberOfTopics = foundTopics.Count();
}
namespaceBundleConfigurations.Add(namespaceConfiguration.Alias, numberOfTopics);
}
return(namespaceBundleConfigurations);
}
public async Task Create(TopologySection topology)
{
if (!await hasManageRights.Value.ConfigureAwait(false))
{
Logger.Info($"Configured to create topology, but have no manage rights for the following namespace(s): {namespacesWithoutManageRightsJoined}. Execution will continue and assume the topology is already created.");
return;
}
var queues = topology.Entities.Where(e => e.Type == EntityType.Queue).ToList();
var topics = topology.Entities.Where(e => e.Type == EntityType.Topic).ToList();
var subscriptions = topology.Entities.Where(e => e.Type == EntityType.Subscription).ToList();
if (queues.Any())
{
var queueCreator = (ICreateAzureServiceBusQueues)container.Resolve(typeof(ICreateAzureServiceBusQueues));
foreach (var queue in queues)
{
await queueCreator.Create(queue.Path, namespaces.Get(queue.Namespace.Alias)).ConfigureAwait(false);
}
}
if (topics.Any())
{
var topicCreator = (ICreateAzureServiceBusTopics)container.Resolve(typeof(ICreateAzureServiceBusTopics));
foreach (var topic in topics)
{
await topicCreator.Create(topic.Path, namespaces.Get(topic.Namespace.Alias)).ConfigureAwait(false);
}
}
if (subscriptions.Any())
{
var subscriptionCreator = (ICreateAzureServiceBusSubscriptions)container.Resolve(typeof(ICreateAzureServiceBusSubscriptions));
foreach (var subscription in subscriptions)
{
var topic = subscription.RelationShips.First(r => r.Type == EntityRelationShipType.Subscription);
var forwardTo = subscription.RelationShips.FirstOrDefault(r => r.Type == EntityRelationShipType.Forward);
var sqlFilter = (subscription as SubscriptionInfo)?.BrokerSideFilter.Serialize();
var metadata = (subscription as SubscriptionInfo)?.Metadata ?? new SubscriptionMetadata();
await subscriptionCreator.Create(topic.Target.Path, subscription.Path, metadata, sqlFilter, namespaces.Get(subscription.Namespace.Alias), forwardTo?.Target.Path).ConfigureAwait(false);
}
}
}
public static async Task <List <string> > Run(IManageNamespaceManagerLifeCycle manageNamespaceManagerLifeCycle, ReadOnlySettings settings)
{
var namespacesWithoutManageRights = new List <string>();
var namespaces = settings.Get <NamespaceConfigurations>(WellKnownConfigurationKeys.Topology.Addressing.Namespaces);
foreach (var @namespace in namespaces)
{
var namespaceManager = manageNamespaceManagerLifeCycle.Get(@namespace.Alias);
var canManageEntities = await namespaceManager.CanManageEntities().ConfigureAwait(false);
if (!canManageEntities)
{
namespacesWithoutManageRights.Add(@namespace.Alias);
}
}
return(namespacesWithoutManageRights);
}
