terraform/builtin/providers/azurerm/resource_arm_servicebus_nam...

177 lines
4.2 KiB
Go
Raw Normal View History

package azurerm
import (
"fmt"
"log"
"net/http"
"strings"
"github.com/Azure/azure-sdk-for-go/arm/servicebus"
"github.com/hashicorp/terraform/helper/schema"
)
func resourceArmServiceBusNamespace() *schema.Resource {
return &schema.Resource{
Create: resourceArmServiceBusNamespaceCreate,
Read: resourceArmServiceBusNamespaceRead,
Update: resourceArmServiceBusNamespaceCreate,
Delete: resourceArmServiceBusNamespaceDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"location": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
StateFunc: azureRMNormalizeLocation,
},
"resource_group_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"sku": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validateServiceBusNamespaceSku,
},
"capacity": {
Type: schema.TypeInt,
Optional: true,
ForceNew: true,
Default: 1,
ValidateFunc: validateServiceBusNamespaceCapacity,
},
"tags": tagsSchema(),
},
}
}
func resourceArmServiceBusNamespaceCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient)
namespaceClient := client.serviceBusNamespacesClient
log.Printf("[INFO] preparing arguments for Azure ARM ServiceBus 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 := servicebus.NamespaceCreateOrUpdateParameters{
Location: &location,
Sku: &servicebus.Sku{
Name: servicebus.SkuName(sku),
Tier: servicebus.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 ServiceBus Namespace %s (resource group %s) ID", name, resGroup)
}
d.SetId(*read.ID)
return resourceArmServiceBusNamespaceRead(d, meta)
}
func resourceArmServiceBusNamespaceRead(d *schema.ResourceData, meta interface{}) error {
namespaceClient := meta.(*ArmClient).serviceBusNamespacesClient
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resGroup := id.ResourceGroup
name := id.Path["namespaces"]
resp, err := namespaceClient.Get(resGroup, name)
provider/azurerm: Reordering the checks after an Azure API Get We are receiving suggestions of a panic as follows: ``` 2016/09/01 07:21:55 [DEBUG] plugin: terraform: panic: runtime error: invalid memory address or nil pointer dereference 2016/09/01 07:21:55 [DEBUG] plugin: terraform: [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0xa3170f] 2016/09/01 07:21:55 [DEBUG] plugin: terraform: 2016/09/01 07:21:55 [DEBUG] plugin: terraform: goroutine 114 [running]: 2016/09/01 07:21:55 [DEBUG] plugin: terraform: panic(0x27f4e60, 0xc4200100e0) 2016/09/01 07:21:55 [DEBUG] plugin: terraform: /opt/go/src/runtime/panic.go:500 +0x1a1 2016/09/01 07:21:55 [DEBUG] plugin: terraform: github.com/hashicorp/terraform/builtin/providers/azurerm.resourceArmVirtualMachineRead(0xc4206d8060, 0x2995620, 0xc4204d0000, 0x0, 0x17) 2016/09/01 07:21:55 [DEBUG] plugin: terraform: /opt/gopath/src/github.com/hashicorp/terraform/builtin/providers/azurerm/resource_arm_virtual_machine.go:488 +0x1ff 2016/09/01 07:21:55 [DEBUG] plugin: terraform: github.com/hashicorp/terraform/helper/schema.(*Resource).Refresh(0xc420017a40, 0xc42040c780, 0x2995620, 0xc4204d0000, 0xc42019c990, 0x1, 0x0) ``` This is because the code is as follows: ``` resp, err := client.Get(resGroup, vnetName, name) if resp.StatusCode == http.StatusNotFound { d.SetId("") return nil } if err != nil { return fmt.Errorf("Error making Read request on Azure virtual network peering %s: %s", name, err) } ``` When a request throws an error, the response object isn't valid. Therefore, we need to flip that code to check the error first ``` resp, err := client.Get(resGroup, vnetName, name) if err != nil { return fmt.Errorf("Error making Read request on Azure virtual network peering %s: %s", name, err) } if resp.StatusCode == http.StatusNotFound { d.SetId("") return nil } ```
2016-09-01 16:31:42 +02:00
if err != nil {
return fmt.Errorf("Error making Read request on Azure ServiceBus Namespace %s: %s", name, err)
}
if resp.StatusCode == http.StatusNotFound {
d.SetId("")
return nil
}
d.Set("name", resp.Name)
d.Set("sku", strings.ToLower(string(resp.Sku.Name)))
d.Set("capacity", resp.Sku.Capacity)
flattenAndSetTags(d, resp.Tags)
return nil
}
func resourceArmServiceBusNamespaceDelete(d *schema.ResourceData, meta interface{}) error {
namespaceClient := meta.(*ArmClient).serviceBusNamespacesClient
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 ServiceBus Namespace'%s': %s", name, err)
}
return nil
}
func validateServiceBusNamespaceSku(v interface{}, k string) (ws []string, errors []error) {
value := strings.ToLower(v.(string))
skus := map[string]bool{
"basic": true,
"standard": true,
"premium": true,
}
if !skus[value] {
errors = append(errors, fmt.Errorf("ServiceBus Namespace SKU can only be Basic, Standard or Premium"))
}
return
}
func validateServiceBusNamespaceCapacity(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("ServiceBus Namespace Capacity can only be 1, 2 or 4"))
}
return
}