forked from hashicorp/terraform-provider-azurerm
/
resource_arm_mysql_virtual_network_rule.go
231 lines (189 loc) · 8.34 KB
/
resource_arm_mysql_virtual_network_rule.go
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package azurerm
import (
"context"
"fmt"
"log"
"strings"
"time"
"github.com/Azure/azure-sdk-for-go/services/mysql/mgmt/2017-12-01/mysql"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/helper/validation"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/azure"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/response"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/helpers/validate"
"github.com/terraform-providers/terraform-provider-azurerm/azurerm/utils"
)
func resourceArmMySqlVirtualNetworkRule() *schema.Resource {
return &schema.Resource{
Create: resourceArmMySqlVirtualNetworkRuleCreateUpdate,
Read: resourceArmMySqlVirtualNetworkRuleRead,
Update: resourceArmMySqlVirtualNetworkRuleCreateUpdate,
Delete: resourceArmMySqlVirtualNetworkRuleDelete,
Importer: &schema.ResourceImporter{
State: schema.ImportStatePassthrough,
},
Schema: map[string]*schema.Schema{
"name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validate.VirtualNetworkRuleName,
},
"resource_group_name": resourceGroupNameSchema(),
"server_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validation.NoZeroValues,
},
"subnet_id": {
Type: schema.TypeString,
Required: true,
ValidateFunc: azure.ValidateResourceID,
},
},
}
}
func resourceArmMySqlVirtualNetworkRuleCreateUpdate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).mysqlVirtualNetworkRulesClient
ctx := meta.(*ArmClient).StopContext
name := d.Get("name").(string)
serverName := d.Get("server_name").(string)
resourceGroup := d.Get("resource_group_name").(string)
subnetId := d.Get("subnet_id").(string)
// due to a bug in the API we have to ensure the Subnet's configured correctly or the API call will timeout
// BUG: https://github.com/Azure/azure-rest-api-specs/issues/3719
subnetsClient := meta.(*ArmClient).subnetClient
subnetParsedId, err := parseAzureResourceID(subnetId)
if err != nil {
return err
}
subnetResourceGroup := subnetParsedId.ResourceGroup
virtualNetwork := subnetParsedId.Path["virtualNetworks"]
subnetName := subnetParsedId.Path["subnets"]
subnet, err := subnetsClient.Get(ctx, subnetResourceGroup, virtualNetwork, subnetName, "")
if err != nil {
if utils.ResponseWasNotFound(subnet.Response) {
return fmt.Errorf("Subnet with ID %q was not found: %+v", subnetId, err)
}
return fmt.Errorf("Error obtaining Subnet %q (Virtual Network %q / Resource Group %q: %+v", subnetName, virtualNetwork, subnetResourceGroup, err)
}
containsEndpoint := false
if props := subnet.SubnetPropertiesFormat; props != nil {
if endpoints := props.ServiceEndpoints; endpoints != nil {
for _, e := range *endpoints {
if e.Service == nil {
continue
}
if strings.EqualFold(*e.Service, "Microsoft.Sql") {
containsEndpoint = true
break
}
}
}
}
if !containsEndpoint {
return fmt.Errorf("Error creating MySQL Virtual Network Rule: Subnet %q (Virtual Network %q / Resource Group %q) must contain a Service Endpoint for `Microsoft.Sql`", subnetName, virtualNetwork, subnetResourceGroup)
}
parameters := mysql.VirtualNetworkRule{
VirtualNetworkRuleProperties: &mysql.VirtualNetworkRuleProperties{
VirtualNetworkSubnetID: utils.String(subnetId),
IgnoreMissingVnetServiceEndpoint: utils.Bool(false),
},
}
_, err = client.CreateOrUpdate(ctx, resourceGroup, serverName, name, parameters)
if err != nil {
return fmt.Errorf("Error creating MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
//Wait for the provisioning state to become ready
log.Printf("[DEBUG] Waiting for MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q) to become ready: %+v", name, serverName, resourceGroup, err)
stateConf := &resource.StateChangeConf{
Pending: []string{"Initializing", "InProgress", "Unknown", "ResponseNotFound"},
Target: []string{"Ready"},
Refresh: mySQLVirtualNetworkStateStatusCodeRefreshFunc(ctx, client, resourceGroup, serverName, name),
Timeout: 30 * time.Minute,
MinTimeout: 1 * time.Minute,
ContinuousTargetOccurence: 5,
}
if _, err = stateConf.WaitForState(); err != nil {
return fmt.Errorf("Error waiting for MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q) to be created or updated: %+v", name, serverName, resourceGroup, err)
}
resp, err := client.Get(ctx, resourceGroup, serverName, name)
if err != nil {
return fmt.Errorf("Error retrieving MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
d.SetId(*resp.ID)
return resourceArmMySqlVirtualNetworkRuleRead(d, meta)
}
func resourceArmMySqlVirtualNetworkRuleRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).mysqlVirtualNetworkRulesClient
ctx := meta.(*ArmClient).StopContext
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resourceGroup := id.ResourceGroup
serverName := id.Path["servers"]
name := id.Path["virtualNetworkRules"]
resp, err := client.Get(ctx, resourceGroup, serverName, name)
if err != nil {
if utils.ResponseWasNotFound(resp.Response) {
log.Printf("[INFO] Error reading MySQL Virtual Network Rule %q - removing from state", d.Id())
d.SetId("")
return nil
}
return fmt.Errorf("Error reading MySQL Virtual Network Rule: %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
d.Set("name", resp.Name)
d.Set("resource_group_name", resourceGroup)
d.Set("server_name", serverName)
if props := resp.VirtualNetworkRuleProperties; props != nil {
d.Set("subnet_id", props.VirtualNetworkSubnetID)
}
return nil
}
func resourceArmMySqlVirtualNetworkRuleDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient).mysqlVirtualNetworkRulesClient
ctx := meta.(*ArmClient).StopContext
id, err := parseAzureResourceID(d.Id())
if err != nil {
return err
}
resourceGroup := id.ResourceGroup
serverName := id.Path["servers"]
name := id.Path["virtualNetworkRules"]
future, err := client.Delete(ctx, resourceGroup, serverName, name)
if err != nil {
if response.WasNotFound(future.Response()) {
return nil
}
return fmt.Errorf("Error deleting MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
err = future.WaitForCompletionRef(ctx, client.Client)
if err != nil {
if !response.WasNotFound(future.Response()) {
return fmt.Errorf("Error waiting for deletion of MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
}
return nil
}
func mySQLVirtualNetworkStateStatusCodeRefreshFunc(ctx context.Context, client mysql.VirtualNetworkRulesClient, resourceGroup string, serverName string, name string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
resp, err := client.Get(ctx, resourceGroup, serverName, name)
if err != nil {
if utils.ResponseWasNotFound(resp.Response) {
log.Printf("[DEBUG] Retrieving MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q) returned 404.", resourceGroup, serverName, name)
return nil, "ResponseNotFound", nil
}
return nil, "", fmt.Errorf("Error polling for the state of the MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q): %+v", name, serverName, resourceGroup, err)
}
if props := resp.VirtualNetworkRuleProperties; props != nil {
log.Printf("[DEBUG] Retrieving MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q) returned Status %s", resourceGroup, serverName, name, props.State)
return resp, string(props.State), nil
}
//Valid response was returned but VirtualNetworkRuleProperties was nil. Basically the rule exists, but with no properties for some reason. Assume Unknown instead of returning error.
log.Printf("[DEBUG] Retrieving MySQL Virtual Network Rule %q (MySQL Server: %q, Resource Group: %q) returned empty VirtualNetworkRuleProperties", resourceGroup, serverName, name)
return resp, "Unknown", nil
}
}