alicloud_amqp_exchange

Provides a RabbitMQ (AMQP) Exchange resource.

For information about RabbitMQ (AMQP) Exchange and how to use it, see What is Exchange.

-> NOTE: Available since v1.128.0.

Example Usage

Basic Usage

resource "alicloud_amqp_instance" "default" {
  instance_type  = "professional"
  max_tps        = 1000
  queue_capacity = 50
  support_eip    = true
  max_eip_tps    = 128
  payment_type   = "Subscription"
  period         = 1
}

resource "alicloud_amqp_virtual_host" "default" {
  instance_id       = alicloud_amqp_instance.default.id
  virtual_host_name = "tf-example"
}

resource "alicloud_amqp_exchange" "default" {
  auto_delete_state = false
  exchange_name     = "tf-example"
  exchange_type     = "DIRECT"
  instance_id       = alicloud_amqp_instance.default.id
  internal          = false
  virtual_host_name = alicloud_amqp_virtual_host.default.virtual_host_name
}

Argument Reference

The following arguments are supported:

• alternate_exchange - (Optional) The alternate exchange. An alternate exchange is configured for an existing exchange. It is used to receive messages that fail to be routed to queues from the existing exchange.

• auto_delete_state - (Required, ForceNew) Specifies whether the Auto Delete attribute is configured. Valid values:

  • true: The Auto Delete attribute is configured. If the last queue that is bound to an exchange is unbound, the exchange is automatically deleted.
  • false: The Auto Delete attribute is not configured. If the last queue that is bound to an exchange is unbound, the exchange is not automatically deleted.

• exchange_name - (Required, ForceNew) The name of the exchange. It must be 1 to 255 characters in length, and can contain only letters, digits, hyphens (-), underscores (_), periods (.), and at signs (@).

• exchange_type - (Required, ForceNew) The type of the exchange. Valid values:

  • FANOUT: An exchange of this type routes all the received messages to all the queues bound to this exchange. You can use a fanout exchange to broadcast messages.
  • DIRECT: An exchange of this type routes a message to the queue whose binding key is exactly the same as the routing key of the message.
  • TOPIC: This type is similar to the direct exchange type. An exchange of this type routes a message to one or more queues based on the fuzzy match or multi-condition match result between the routing key of the message and the binding keys of the current exchange.
  • HEADERS: Headers Exchange uses the Headers property instead of Routing Key for routing matching. When binding Headers Exchange and Queue, set the key-value pair of the binding property; when sending a message to the Headers Exchange, set the message's Headers property key-value pair and use the message Headers The message is routed to the bound Queue by comparing the attribute key-value pair and the bound attribute key-value pair.

• instance_id - (Required, ForceNew) The ID of the instance.

• internal - (Required) Specifies whether an exchange is an internal exchange. Valid values:

  • false: The exchange is not an internal exchange.
  • true: The exchange is an internal exchange.

• virtual_host_name - (Required, ForceNew) The name of virtual host where an exchange resides.

Attributes Reference

The following attributes are exported:

• id - The resource ID of Exchange. The value formats as <instance_id>:<virtual_host_name>:<exchange_name>.

Import

RabbitMQ (AMQP) Exchange can be imported using the id, e.g.

$ terraform import alicloud_amqp_exchange.example <instance_id>:<virtual_host_name>:<exchange_name>