terraform/builtin/providers/azurerm/resource_arm_eventhub_names...

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package azurerm
import (
"fmt"
"log"
"strings"
"net/http"
"github.com/Azure/azure-sdk-for-go/arm/eventhub"
"github.com/hashicorp/terraform/helper/schema"
)
// Default Authorization Rule/Policy created by Azure, used to populate the
// default connection strings and keys
var eventHubNamespaceDefaultAuthorizationRule = "RootManageSharedAccessKey"
func resourceArmEventHubNamespace() *schema.Resource {
return &schema.Resource{
Create: resourceArmEventHubNamespaceCreate,
Read: resourceArmEventHubNamespaceRead,
Update: resourceArmEventHubNamespaceCreate,
Delete: resourceArmEventHubNamespaceDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"location": locationSchema(),
"resource_group_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"sku": {
Type: schema.TypeString,
Required: true,
ValidateFunc: validateEventHubNamespaceSku,
},
"capacity": {
Type: schema.TypeInt,
Optional: true,
Default: 1,
ValidateFunc: validateEventHubNamespaceCapacity,
},
"default_primary_connection_string": {
Type: schema.TypeString,
Computed: true,
},
"default_secondary_connection_string": {
Type: schema.TypeString,
Computed: true,
},
"default_primary_key": {
Type: schema.TypeString,
Computed: true,
},
"default_secondary_key": {
Type: schema.TypeString,
Computed: true,
},
"tags": tagsSchema(),
},
}
}
func resourceArmEventHubNamespaceCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient)
namespaceClient := client.eventHubNamespacesClient
log.Printf("[INFO] preparing arguments for Azure ARM EventHub Namespace creation.")
name := d.Get("name").(string)
location := d.Get("location").(string)
resGroup := d.Get("resource_group_name").(string)
sku := d.Get("sku").(string)
capacity := int32(d.Get("capacity").(int))
tags := d.Get("tags").(map[string]interface{})
parameters := eventhub.NamespaceCreateOrUpdateParameters{
Location: &location,
Sku: &eventhub.Sku{
Name: eventhub.SkuName(sku),
Tier: eventhub.SkuTier(sku),
Capacity: &capacity,
},
Tags: expandTags(tags),
}
_, err := namespaceClient.CreateOrUpdate(resGroup, name, parameters, make(chan struct{}))
if err != nil {
return err
}
read, err := namespaceClient.Get(resGroup, name)
if err != nil {
return err
}
if read.ID == nil {
return fmt.Errorf("Cannot read EventHub Namespace %s (resource group %s) ID", name, resGroup)
}
d.SetId(*read.ID)
return resourceArmEventHubNamespaceRead(d, meta)
}
func resourceArmEventHubNamespaceRead(d *schema.ResourceData, meta interface{}) error {
namespaceClient := meta.(*ArmClient).eventHubNamespacesClient
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resGroup := id.ResourceGroup
name := id.Path["namespaces"]
resp, err := namespaceClient.Get(resGroup, name)
if err != nil {
return fmt.Errorf("Error making Read request on Azure EventHub Namespace %s: %+v", name, err)
}
if resp.StatusCode == http.StatusNotFound {
d.SetId("")
return nil
}
d.Set("name", resp.Name)
d.Set("location", azureRMNormalizeLocation(*resp.Location))
d.Set("resource_group_name", resGroup)
d.Set("sku", string(resp.Sku.Name))
d.Set("capacity", resp.Sku.Capacity)
keys, err := namespaceClient.ListKeys(resGroup, name, eventHubNamespaceDefaultAuthorizationRule)
if err != nil {
log.Printf("[ERROR] Unable to List default keys for Namespace %s: %+v", name, err)
} else {
d.Set("default_primary_connection_string", keys.PrimaryConnectionString)
d.Set("default_secondary_connection_string", keys.SecondaryConnectionString)
d.Set("default_primary_key", keys.PrimaryKey)
d.Set("default_secondary_key", keys.SecondaryKey)
}
flattenAndSetTags(d, resp.Tags)
return nil
}
func resourceArmEventHubNamespaceDelete(d *schema.ResourceData, meta interface{}) error {
namespaceClient := meta.(*ArmClient).eventHubNamespacesClient
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resGroup := id.ResourceGroup
name := id.Path["namespaces"]
resp, err := namespaceClient.Delete(resGroup, name, make(chan struct{}))
if resp.StatusCode != http.StatusNotFound {
return fmt.Errorf("Error issuing Azure ARM delete request of EventHub Namespace '%s': %+v", name, err)
}
return nil
}
func validateEventHubNamespaceSku(v interface{}, k string) (ws []string, errors []error) {
value := strings.ToLower(v.(string))
skus := map[string]bool{
"basic": true,
"standard": true,
}
if !skus[value] {
errors = append(errors, fmt.Errorf("EventHub Namespace SKU can only be Basic or Standard"))
}
return
}
func validateEventHubNamespaceCapacity(v interface{}, k string) (ws []string, errors []error) {
value := v.(int)
capacities := map[int]bool{
1: true,
2: true,
4: true,
}
if !capacities[value] {
errors = append(errors, fmt.Errorf("EventHub Namespace Capacity can only be 1, 2 or 4"))
}
return
}