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Added producerOnly param to EnableAdminMessages method #454

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Added producerOnly param to EnableAdminMessages method #454

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79 changes: 45 additions & 34 deletions src/KafkaFlow.Admin/Extensions/ClusterConfigurationBuilderExtensions.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,58 +20,69 @@ public static class ClusterConfigurationBuilderExtensions
/// <param name="topic">The topic to be used by the admin commands</param>
/// <param name="consumerGroup">The consumer group prefix</param>
/// <param name="topicPartition">The partition used to produce and consumer admin messages</param>
/// <param name="producerOnly">To produce admin messages only</param>
/// <returns></returns>
public static IClusterConfigurationBuilder EnableAdminMessages(
this IClusterConfigurationBuilder cluster,
string topic,
string consumerGroup = null,
int topicPartition = 0)
int topicPartition = 0,
bool producerOnly = false)
{
consumerGroup ??= $"Admin-{Assembly.GetEntryAssembly()!.GetName().Name}";

cluster.DependencyConfigurator
.AddSingleton<IAdminProducer>(
resolver => new AdminProducer(
resolver.Resolve<IMessageProducer<AdminProducer>>(),
topicPartition))
.AddSingleton<IConsumerAdmin, ConsumerAdmin>();
topicPartition));

return cluster
cluster
.AddProducer<AdminProducer>(
producer => producer
.DefaultTopic(topic)
.AddMiddlewares(
middlewares => middlewares
.AddSerializer<ProtobufNetSerializer>()))
.AddConsumer(
consumer => consumer
.ManualAssignPartitions(topic, new[] { topicPartition })
.WithGroupId(consumerGroup)
.WithoutStoringOffsets()
.WithWorkersCount(1)
.WithBufferSize(1)
.WithAutoOffsetReset(AutoOffsetReset.Latest)
.DisableManagement()
.AddMiddlewares(
middlewares => middlewares
.AddSerializer<ProtobufNetSerializer>()
.AddTypedHandlers(
handlers => handlers
.WithHandlerLifetime(InstanceLifetime.Singleton)
.AddHandlers(
new[]
{
typeof(ChangeConsumerWorkersCountHandler),
typeof(PauseConsumerByNameHandler),
typeof(PauseConsumersByGroupHandler),
typeof(ResetConsumerOffsetHandler),
typeof(RestartConsumerByNameHandler),
typeof(ResumeConsumerByNameHandler),
typeof(ResumeConsumersByGroupHandler),
typeof(RewindConsumerOffsetToDateTimeHandler),
typeof(StartConsumerByNameHandler),
typeof(StopConsumerByNameHandler),
}))));
.AddSerializer<ProtobufNetSerializer>()));

if (!producerOnly)
{
cluster.DependencyConfigurator
.AddSingleton<IConsumerAdmin, ConsumerAdmin>();

cluster
.AddConsumer(
consumer => consumer
.ManualAssignPartitions(topic, new[] { topicPartition })
.WithGroupId(consumerGroup)
.WithoutStoringOffsets()
.WithWorkersCount(1)
.WithBufferSize(1)
.WithAutoOffsetReset(AutoOffsetReset.Latest)
.DisableManagement()
.AddMiddlewares(
middlewares => middlewares
.AddSerializer<ProtobufNetSerializer>()
.AddTypedHandlers(
handlers => handlers
.WithHandlerLifetime(InstanceLifetime.Singleton)
.AddHandlers(
new[]
{
typeof(ChangeConsumerWorkersCountHandler),
typeof(PauseConsumerByNameHandler),
typeof(PauseConsumersByGroupHandler),
typeof(ResetConsumerOffsetHandler),
typeof(RestartConsumerByNameHandler),
typeof(ResumeConsumerByNameHandler),
typeof(ResumeConsumersByGroupHandler),
typeof(RewindConsumerOffsetToDateTimeHandler),
typeof(StartConsumerByNameHandler),
typeof(StopConsumerByNameHandler),
}))));
}

return cluster;
}

/// <summary>
Expand Down