407 lines
10 KiB
Go
407 lines
10 KiB
Go
package openstack
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"time"
|
|
|
|
"github.com/gophercloud/gophercloud"
|
|
"github.com/gophercloud/gophercloud/openstack/db/v1/databases"
|
|
"github.com/gophercloud/gophercloud/openstack/db/v1/instances"
|
|
"github.com/gophercloud/gophercloud/openstack/db/v1/users"
|
|
"github.com/hashicorp/terraform/helper/resource"
|
|
"github.com/hashicorp/terraform/helper/schema"
|
|
)
|
|
|
|
func resourceDatabaseInstanceV1() *schema.Resource {
|
|
return &schema.Resource{
|
|
Create: resourceDatabaseInstanceV1Create,
|
|
Read: resourceDatabaseInstanceV1Read,
|
|
Delete: resourceDatabaseInstanceV1Delete,
|
|
Update: resourceDatabaseInstanceUpdate,
|
|
|
|
Timeouts: &schema.ResourceTimeout{
|
|
Create: schema.DefaultTimeout(30 * time.Minute),
|
|
Delete: schema.DefaultTimeout(30 * time.Minute),
|
|
},
|
|
|
|
Schema: map[string]*schema.Schema{
|
|
"region": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
DefaultFunc: schema.EnvDefaultFunc("OS_REGION_NAME", ""),
|
|
},
|
|
"name": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
"flavor_id": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Computed: true,
|
|
DefaultFunc: schema.EnvDefaultFunc("OS_FLAVOR_ID", nil),
|
|
},
|
|
"size": {
|
|
Type: schema.TypeInt,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
"datastore": {
|
|
Type: schema.TypeList,
|
|
Required: true,
|
|
ForceNew: true,
|
|
MaxItems: 1,
|
|
Elem: &schema.Resource{
|
|
Schema: map[string]*schema.Schema{
|
|
"version": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
"type": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"network": {
|
|
Type: schema.TypeList,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Elem: &schema.Resource{
|
|
Schema: map[string]*schema.Schema{
|
|
"uuid": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
"port": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
"fixed_ip_v4": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
"fixed_ip_v6": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"database": {
|
|
Type: schema.TypeList,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Elem: &schema.Resource{
|
|
Schema: map[string]*schema.Schema{
|
|
"name": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
"charset": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
"collate": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"user": {
|
|
Type: schema.TypeList,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Elem: &schema.Resource{
|
|
Schema: map[string]*schema.Schema{
|
|
"name": {
|
|
Type: schema.TypeString,
|
|
Required: true,
|
|
ForceNew: true,
|
|
},
|
|
"password": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Sensitive: true,
|
|
},
|
|
"host": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
},
|
|
"databases": {
|
|
Type: schema.TypeSet,
|
|
Optional: true,
|
|
ForceNew: true,
|
|
Elem: &schema.Schema{Type: schema.TypeString},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
"configuration_id": {
|
|
Type: schema.TypeString,
|
|
Optional: true,
|
|
Computed: false,
|
|
ForceNew: false,
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func resourceDatabaseInstanceV1Create(d *schema.ResourceData, meta interface{}) error {
|
|
config := meta.(*Config)
|
|
databaseV1Client, err := config.databaseV1Client(GetRegion(d, config))
|
|
if err != nil {
|
|
return fmt.Errorf("Error creating database client: %s", err)
|
|
}
|
|
|
|
createOpts := &instances.CreateOpts{
|
|
FlavorRef: d.Get("flavor_id").(string),
|
|
Name: d.Get("name").(string),
|
|
Size: d.Get("size").(int),
|
|
}
|
|
|
|
var datastore instances.DatastoreOpts
|
|
if v, ok := d.GetOk("datastore"); ok {
|
|
if v, ok := v.([]interface{}); ok && len(v) > 0 {
|
|
ds := v[0].(map[string]interface{})
|
|
datastore = instances.DatastoreOpts{
|
|
Version: ds["version"].(string),
|
|
Type: ds["type"].(string),
|
|
}
|
|
createOpts.Datastore = &datastore
|
|
}
|
|
}
|
|
|
|
// networks
|
|
var networks []instances.NetworkOpts
|
|
|
|
if v, ok := d.GetOk("network"); ok {
|
|
if networkList, ok := v.([]interface{}); ok {
|
|
for _, v := range networkList {
|
|
network := v.(map[string]interface{})
|
|
networks = append(networks, instances.NetworkOpts{
|
|
UUID: network["uuid"].(string),
|
|
Port: network["port"].(string),
|
|
V4FixedIP: network["fixed_ip_v4"].(string),
|
|
V6FixedIP: network["fixed_ip_v6"].(string),
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
createOpts.Networks = networks
|
|
|
|
// databases
|
|
var dbs databases.BatchCreateOpts
|
|
|
|
if v, ok := d.GetOk("database"); ok {
|
|
if databaseList, ok := v.([]interface{}); ok {
|
|
for _, v := range databaseList {
|
|
db := v.(map[string]interface{})
|
|
dbs = append(dbs, databases.CreateOpts{
|
|
Name: db["name"].(string),
|
|
CharSet: db["charset"].(string),
|
|
Collate: db["collate"].(string),
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
createOpts.Databases = dbs
|
|
|
|
// users
|
|
var UserList users.BatchCreateOpts
|
|
|
|
if v, ok := d.GetOk("user"); ok {
|
|
if userList, ok := v.([]interface{}); ok {
|
|
for _, v := range userList {
|
|
user := v.(map[string]interface{})
|
|
UserList = append(UserList, users.CreateOpts{
|
|
Name: user["name"].(string),
|
|
Password: user["password"].(string),
|
|
Databases: resourceDBv1GetDatabases(user["databases"]),
|
|
Host: user["host"].(string),
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
createOpts.Users = UserList
|
|
|
|
log.Printf("[DEBUG] Create Options: %#v", createOpts)
|
|
instance, err := instances.Create(databaseV1Client, createOpts).Extract()
|
|
if err != nil {
|
|
return fmt.Errorf("Error creating database instance: %s", err)
|
|
}
|
|
log.Printf("[INFO] database instance ID: %s", instance.ID)
|
|
|
|
// Wait for the instance to become available.
|
|
log.Printf(
|
|
"[DEBUG] Waiting for database instance (%s) to become available",
|
|
instance.ID)
|
|
|
|
stateConf := &resource.StateChangeConf{
|
|
Pending: []string{"BUILD"},
|
|
Target: []string{"ACTIVE"},
|
|
Refresh: DatabaseInstanceV1StateRefreshFunc(databaseV1Client, instance.ID),
|
|
Timeout: d.Timeout(schema.TimeoutCreate),
|
|
Delay: 10 * time.Second,
|
|
MinTimeout: 3 * time.Second,
|
|
}
|
|
|
|
_, err = stateConf.WaitForState()
|
|
if err != nil {
|
|
return fmt.Errorf(
|
|
"Error waiting for database instance (%s) to become ready: %s",
|
|
instance.ID, err)
|
|
}
|
|
|
|
if configuration, ok := d.GetOk("configuration_id"); ok {
|
|
err := instances.AttachConfigurationGroup(databaseV1Client, instance.ID, configuration.(string)).ExtractErr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
log.Printf("Attaching configuration %v to the instance %v", configuration, instance.ID)
|
|
}
|
|
|
|
// Store the ID now
|
|
d.SetId(instance.ID)
|
|
|
|
return resourceDatabaseInstanceV1Read(d, meta)
|
|
}
|
|
|
|
func resourceDatabaseInstanceV1Read(d *schema.ResourceData, meta interface{}) error {
|
|
config := meta.(*Config)
|
|
databaseV1Client, err := config.databaseV1Client(GetRegion(d, config))
|
|
if err != nil {
|
|
return fmt.Errorf("Error creating database client: %s", err)
|
|
}
|
|
|
|
instance, err := instances.Get(databaseV1Client, d.Id()).Extract()
|
|
if err != nil {
|
|
return CheckDeleted(d, err, "instance")
|
|
}
|
|
|
|
log.Printf("[DEBUG] Retrieved database instance %s: %+v", d.Id(), instance)
|
|
|
|
d.Set("name", instance.Name)
|
|
d.Set("flavor_id", instance.Flavor)
|
|
d.Set("datastore", instance.Datastore)
|
|
d.Set("region", GetRegion(d, config))
|
|
|
|
return nil
|
|
}
|
|
|
|
func resourceDatabaseInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
|
|
config := meta.(*Config)
|
|
databaseV1Client, err := config.databaseV1Client(GetRegion(d, config))
|
|
if err != nil {
|
|
return fmt.Errorf("Error creating database client: %s", err)
|
|
}
|
|
|
|
if d.HasChange("configuration_id") {
|
|
old, new := d.GetChange("configuration_id")
|
|
|
|
err := instances.DetachConfigurationGroup(databaseV1Client, d.Id()).ExtractErr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
log.Printf("Detaching configuration %v from the instance %v", old, d.Id())
|
|
|
|
if new != "" {
|
|
err := instances.AttachConfigurationGroup(databaseV1Client, d.Id(), new.(string)).ExtractErr()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
log.Printf("Attaching configuration %v to the instance %v", new, d.Id())
|
|
}
|
|
}
|
|
|
|
return resourceDatabaseInstanceV1Read(d, meta)
|
|
}
|
|
|
|
func resourceDatabaseInstanceV1Delete(d *schema.ResourceData, meta interface{}) error {
|
|
config := meta.(*Config)
|
|
databaseV1Client, err := config.databaseV1Client(GetRegion(d, config))
|
|
if err != nil {
|
|
return fmt.Errorf("Error creating database client: %s", err)
|
|
}
|
|
|
|
log.Printf("[DEBUG] Deleting database instance %s", d.Id())
|
|
err = instances.Delete(databaseV1Client, d.Id()).ExtractErr()
|
|
if err != nil {
|
|
return fmt.Errorf("Error deleting database instance: %s", err)
|
|
}
|
|
|
|
// Wait for the database to delete before moving on.
|
|
log.Printf("[DEBUG] Waiting for database instance (%s) to delete", d.Id())
|
|
|
|
stateConf := &resource.StateChangeConf{
|
|
Pending: []string{"ACTIVE", "SHUTDOWN"},
|
|
Target: []string{"DELETED"},
|
|
Refresh: DatabaseInstanceV1StateRefreshFunc(databaseV1Client, d.Id()),
|
|
Timeout: d.Timeout(schema.TimeoutDelete),
|
|
Delay: 10 * time.Second,
|
|
MinTimeout: 3 * time.Second,
|
|
}
|
|
|
|
_, err = stateConf.WaitForState()
|
|
if err != nil {
|
|
return fmt.Errorf(
|
|
"Error waiting for database instance (%s) to delete: %s",
|
|
d.Id(), err)
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
// DatabaseInstanceV1StateRefreshFunc returns a resource.StateRefreshFunc
|
|
// that is used to watch a database instance.
|
|
func DatabaseInstanceV1StateRefreshFunc(client *gophercloud.ServiceClient, instanceID string) resource.StateRefreshFunc {
|
|
return func() (interface{}, string, error) {
|
|
i, err := instances.Get(client, instanceID).Extract()
|
|
if err != nil {
|
|
if _, ok := err.(gophercloud.ErrDefault404); ok {
|
|
return i, "DELETED", nil
|
|
}
|
|
return nil, "", err
|
|
}
|
|
|
|
if i.Status == "error" {
|
|
return i, i.Status, fmt.Errorf("There was an error creating the database instance.")
|
|
}
|
|
|
|
return i, i.Status, nil
|
|
}
|
|
}
|
|
|
|
func resourceDBv1GetDatabases(v interface{}) databases.BatchCreateOpts {
|
|
var dbs databases.BatchCreateOpts
|
|
|
|
if v, ok := v.(*schema.Set); ok {
|
|
for _, db := range v.List() {
|
|
dbs = append(dbs, databases.CreateOpts{
|
|
Name: db.(string),
|
|
})
|
|
}
|
|
}
|
|
|
|
return dbs
|
|
}
|