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resource_arm_servicebus_queue.go
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resource_arm_servicebus_queue.go
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package azurerm
import (
"fmt"
"log"
"github.com/Azure/azure-sdk-for-go/arm/servicebus"
"github.com/hashicorp/terraform/helper/schema"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
)
func resourceArmServiceBusQueue() *schema.Resource {
return &schema.Resource{
Create: resourceArmServiceBusQueueCreateUpdate,
Read: resourceArmServiceBusQueueRead,
Update: resourceArmServiceBusQueueCreateUpdate,
Delete: resourceArmServiceBusQueueDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"namespace_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"location": locationSchema(),
"resource_group_name": resourceGroupNameSchema(),
"auto_delete_on_idle": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"default_message_ttl": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"duplicate_detection_history_time_window": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
"enable_batched_operations": {
Type: schema.TypeBool,
Default: false,
Optional: true,
},
"enable_express": {
Type: schema.TypeBool,
Default: false,
Optional: true,
},
"enable_partitioning": {
Type: schema.TypeBool,
Default: false,
Optional: true,
ForceNew: true,
},
"max_size_in_megabytes": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"requires_duplicate_detection": {
Type: schema.TypeBool,
Default: false,
Optional: true,
ForceNew: true,
},
"support_ordering": {
Type: schema.TypeBool,
Default: false,
Optional: true,
},
},
}
}
func resourceArmServiceBusQueueCreateUpdate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).serviceBusQueuesClient
log.Printf("[INFO] preparing arguments for AzureRM ServiceBus Queue creation/update.")
name := d.Get("name").(string)
namespaceName := d.Get("namespace_name").(string)
location := d.Get("location").(string)
resGroup := d.Get("resource_group_name").(string)
enableBatchedOps := d.Get("enable_batched_operations").(bool)
enableExpress := d.Get("enable_express").(bool)
enablePartitioning := d.Get("enable_partitioning").(bool)
maxSize := int64(d.Get("max_size_in_megabytes").(int))
requiresDuplicateDetection := d.Get("requires_duplicate_detection").(bool)
supportOrdering := d.Get("support_ordering").(bool)
parameters := servicebus.QueueCreateOrUpdateParameters{
Name: &name,
Location: &location,
QueueProperties: &servicebus.QueueProperties{
EnableBatchedOperations: &enableBatchedOps,
EnableExpress: &enableExpress,
EnablePartitioning: &enablePartitioning,
MaxSizeInMegabytes: &maxSize,
RequiresDuplicateDetection: &requiresDuplicateDetection,
SupportOrdering: &supportOrdering,
},
}
if autoDeleteOnIdle := d.Get("auto_delete_on_idle").(string); autoDeleteOnIdle != "" {
parameters.QueueProperties.AutoDeleteOnIdle = &autoDeleteOnIdle
}
if defaultTTL := d.Get("default_message_ttl").(string); defaultTTL != "" {
parameters.QueueProperties.DefaultMessageTimeToLive = &defaultTTL
}
if duplicateWindow := d.Get("duplicate_detection_history_time_window").(string); duplicateWindow != "" {
parameters.QueueProperties.DuplicateDetectionHistoryTimeWindow = &duplicateWindow
}
// We need to retrieve the namespace because Premium namespace works differently from Basic and Standard,
// so it needs different rules applied to it.
namespace, nsErr := meta.(*ArmClient).serviceBusNamespacesClient.Get(resGroup, namespaceName)
if nsErr != nil {
return nsErr
}
// Enforce Premium namespace to have partitioning enabled in Terraform. It is always enabled in Azure for
// Premium SKU.
if namespace.Sku.Name == servicebus.Premium && !d.Get("enable_partitioning").(bool) {
return fmt.Errorf("ServiceBus Queue (%s) must have Partitioning enabled for Premium SKU", name)
}
// Enforce Premium namespace to have Express Entities disabled in Terraform since they are not supported for
// Premium SKU.
if namespace.Sku.Name == servicebus.Premium && d.Get("enable_express").(bool) {
return fmt.Errorf("ServiceBus Queue (%s) does not support Express Entities in Premium SKU and must be disabled", name)
}
_, err := client.CreateOrUpdate(resGroup, namespaceName, name, parameters)
if err != nil {
return err
}
read, err := client.Get(resGroup, namespaceName, name)
if err != nil {
return err
}
if read.ID == nil {
return fmt.Errorf("Cannot read ServiceBus Queue %s (resource group %s) ID", name, resGroup)
}
d.SetId(*read.ID)
return resourceArmServiceBusQueueRead(d, meta)
}
func resourceArmServiceBusQueueRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).serviceBusQueuesClient
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resGroup := id.ResourceGroup
namespaceName := id.Path["namespaces"]
name := id.Path["queues"]
resp, err := client.Get(resGroup, namespaceName, name)
if err != nil {
if utils.ResponseWasNotFound(resp.Response) {
d.SetId("")
return nil
}
return fmt.Errorf("Error making Read request on Azure ServiceBus Queue %s: %s", name, err)
}
d.Set("name", resp.Name)
d.Set("resource_group_name", resGroup)
d.Set("namespace_name", namespaceName)
d.Set("location", azureRMNormalizeLocation(*resp.Location))
if resp.QueueProperties == nil {
return fmt.Errorf("Missing QueueProperties in response for Azure ServiceBus Queue %s: %s", name, err)
}
props := resp.QueueProperties
d.Set("auto_delete_on_idle", props.AutoDeleteOnIdle)
d.Set("default_message_ttl", props.DefaultMessageTimeToLive)
d.Set("duplicate_detection_history_time_window", props.DuplicateDetectionHistoryTimeWindow)
d.Set("enable_batched_operations", props.EnableBatchedOperations)
d.Set("enable_express", props.EnableExpress)
d.Set("enable_partitioning", props.EnablePartitioning)
d.Set("requires_duplicate_detection", props.RequiresDuplicateDetection)
d.Set("support_ordering", props.SupportOrdering)
maxSize := int(*props.MaxSizeInMegabytes)
// If the queue is NOT in a premium namespace (ie. it is Basic or Standard) and partitioning is enabled
// then the max size returned by the API will be 16 times greater than the value set.
if *props.EnablePartitioning {
namespace, err := meta.(*ArmClient).serviceBusNamespacesClient.Get(resGroup, namespaceName)
if err != nil {
return err
}
if namespace.Sku.Name != servicebus.Premium {
const partitionCount = 16
maxSize = int(*props.MaxSizeInMegabytes / partitionCount)
}
}
d.Set("max_size_in_megabytes", maxSize)
return nil
}
func resourceArmServiceBusQueueDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).serviceBusQueuesClient
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resGroup := id.ResourceGroup
namespaceName := id.Path["namespaces"]
name := id.Path["queues"]
_, err = client.Delete(resGroup, namespaceName, name)
return err
}