terraform/builtin/providers/azurerm/resource_arm_sql_elasticpoo...

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2017-04-30 11:48:33 +02:00
package azurerm
import (
"fmt"
"github.com/Azure/azure-sdk-for-go/arm/sql"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/helper/validation"
"log"
"net/http"
"time"
)
func resourceArmSqlElasticPool() *schema.Resource {
return &schema.Resource{
Create: resourceArmSqlElasticPoolCreate,
Read: resourceArmSqlElasticPoolRead,
Update: resourceArmSqlElasticPoolCreate,
Delete: resourceArmSqlElasticPoolDelete,
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,
},
"server_name": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
},
"edition": {
Type: schema.TypeString,
Required: true,
ForceNew: true,
ValidateFunc: validateSqlElasticPoolEdition(),
},
"dtu": {
Type: schema.TypeInt,
Required: true,
},
"db_dtu_min": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"db_dtu_max": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"pool_size": {
Type: schema.TypeInt,
Optional: true,
Computed: true,
},
"creation_date": {
Type: schema.TypeString,
Computed: true,
},
"tags": tagsSchema(),
},
}
}
func resourceArmSqlElasticPoolCreate(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient)
elasticPoolsClient := client.sqlElasticPoolsClient
log.Printf("[INFO] preparing arguments for Azure ARM SQL ElasticPool creation.")
name := d.Get("name").(string)
serverName := d.Get("server_name").(string)
location := d.Get("location").(string)
resGroup := d.Get("resource_group_name").(string)
tags := d.Get("tags").(map[string]interface{})
elasticPool := sql.ElasticPool{
Name: &name,
Location: &location,
ElasticPoolProperties: getArmSqlElasticPoolProperties(d),
Tags: expandTags(tags),
}
_, err := elasticPoolsClient.CreateOrUpdate(resGroup, serverName, name, elasticPool, make(chan struct{}))
if err != nil {
return err
}
read, err := elasticPoolsClient.Get(resGroup, serverName, name)
if err != nil {
return err
}
if read.ID == nil {
return fmt.Errorf("Cannot read SQL ElasticPool %s (resource group %s) ID", name, resGroup)
}
d.SetId(*read.ID)
return resourceArmSqlElasticPoolRead(d, meta)
}
func resourceArmSqlElasticPoolRead(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient)
elasticPoolsClient := client.sqlElasticPoolsClient
resGroup, serverName, name, err := parseArmSqlElasticPoolId(d.Id())
if err != nil {
return err
}
resp, err := elasticPoolsClient.Get(resGroup, serverName, name)
if err != nil {
if resp.StatusCode == http.StatusNotFound {
d.SetId("")
return nil
}
return fmt.Errorf("Error making Read request on Sql Elastic Pool %s: %s", name, err)
}
d.Set("name", resp.Name)
d.Set("resource_group_name", resGroup)
d.Set("location", azureRMNormalizeLocation(*resp.Location))
d.Set("server_name", serverName)
elasticPool := resp.ElasticPoolProperties
if elasticPool != nil {
d.Set("edition", string(elasticPool.Edition))
d.Set("dtu", int(*elasticPool.Dtu))
d.Set("db_dtu_min", int(*elasticPool.DatabaseDtuMin))
d.Set("db_dtu_max", int(*elasticPool.DatabaseDtuMax))
d.Set("pool_size", int(*elasticPool.StorageMB))
if elasticPool.CreationDate != nil {
d.Set("creation_date", elasticPool.CreationDate.Format(time.RFC3339))
}
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}
flattenAndSetTags(d, resp.Tags)
return nil
}
func resourceArmSqlElasticPoolDelete(d *schema.ResourceData, meta interface{}) error {
client := meta.(*ArmClient)
elasticPoolsClient := client.sqlElasticPoolsClient
resGroup, serverName, name, err := parseArmSqlElasticPoolId(d.Id())
if err != nil {
return err
}
_, err = elasticPoolsClient.Delete(resGroup, serverName, name)
return err
}
func getArmSqlElasticPoolProperties(d *schema.ResourceData) *sql.ElasticPoolProperties {
edition := sql.ElasticPoolEditions(d.Get("edition").(string))
dtu := int32(d.Get("dtu").(int))
props := &sql.ElasticPoolProperties{
Edition: edition,
Dtu: &dtu,
}
if databaseDtuMin, ok := d.GetOk("db_dtu_min"); ok {
databaseDtuMin := int32(databaseDtuMin.(int))
props.DatabaseDtuMin = &databaseDtuMin
}
if databaseDtuMax, ok := d.GetOk("db_dtu_max"); ok {
databaseDtuMax := int32(databaseDtuMax.(int))
props.DatabaseDtuMax = &databaseDtuMax
}
if poolSize, ok := d.GetOk("pool_size"); ok {
poolSize := int32(poolSize.(int))
props.StorageMB = &poolSize
}
return props
}
func parseArmSqlElasticPoolId(sqlElasticPoolId string) (string, string, string, error) {
id, err := parseAzureResourceID(sqlElasticPoolId)
if err != nil {
return "", "", "", fmt.Errorf("[ERROR] Unable to parse SQL ElasticPool ID '%s': %+v", sqlElasticPoolId, err)
}
return id.ResourceGroup, id.Path["servers"], id.Path["elasticPools"], nil
}
func validateSqlElasticPoolEdition() schema.SchemaValidateFunc {
return validation.StringInSlice([]string{
string(sql.ElasticPoolEditionsBasic),
string(sql.ElasticPoolEditionsStandard),
string(sql.ElasticPoolEditionsPremium),
}, false)
}