openstack_compute_floatingip_v2

This commit adds a resource that allows the user to allocate,
deallocate, associate, and disassociate floating IPs through the
nova api.
This commit is contained in:
Joe Topjian 2015-02-13 20:59:41 +00:00 committed by Jon Perritt
parent d03b420e62
commit c3c4840baf
3 changed files with 208 additions and 0 deletions

View File

@ -63,6 +63,7 @@ func Provider() terraform.ResourceProvider {
"openstack_compute_instance_v2": resourceComputeInstanceV2(),
"openstack_compute_keypair_v2": resourceComputeKeypairV2(),
"openstack_compute_secgroup_v2": resourceComputeSecGroupV2(),
"openstack_compute_floatingip_v2": resourceComputeFloatingIPV2(),
"openstack_lb_monitor_v1": resourceLBMonitorV1(),
"openstack_lb_pool_v1": resourceLBPoolV1(),
"openstack_lb_vip_v1": resourceLBVipV1(),

View File

@ -0,0 +1,121 @@
package openstack
import (
"fmt"
"log"
"github.com/hashicorp/terraform/helper/schema"
"github.com/rackspace/gophercloud/openstack/compute/v2/extensions/floatingip"
)
func resourceComputeFloatingIPV2() *schema.Resource {
return &schema.Resource{
Create: resourceComputeFloatingIPV2Create,
Read: resourceComputeFloatingIPV2Read,
Update: nil,
Delete: resourceComputeFloatingIPV2Delete,
Schema: map[string]*schema.Schema{
"region": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
DefaultFunc: envDefaultFunc("OS_REGION_NAME"),
},
"pool": &schema.Schema{
Type: schema.TypeString,
Required: true,
ForceNew: true,
DefaultFunc: envDefaultFunc("OS_POOL_NAME"),
},
// exported
"id": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"address": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"fixed_ip": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
"instance_id": &schema.Schema{
Type: schema.TypeString,
Computed: true,
},
},
}
}
func resourceComputeFloatingIPV2Create(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
computeClient, err := config.computeV2Client(d.Get("region").(string))
if err != nil {
return fmt.Errorf("Error creating OpenStack compute client: %s", err)
}
createOpts := &floatingip.CreateOpts{
Pool: d.Get("pool").(string),
}
newFip, err := floatingip.Create(computeClient, createOpts).Extract()
if err != nil {
return fmt.Errorf("Error creating Floating IP: %s", err)
}
d.SetId(newFip.ID)
return resourceComputeFloatingIPV2Read(d, meta)
}
func resourceComputeFloatingIPV2Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
computeClient, err := config.computeV2Client(d.Get("region").(string))
if err != nil {
return fmt.Errorf("Error creating OpenStack compute client: %s", err)
}
fip, err := floatingip.Get(computeClient, d.Id()).Extract()
if err != nil {
return fmt.Errorf("Error getting Floating IP: %s", err)
}
log.Printf("[DEBUG] Retrieved Floating IP %s: %+v", d.Id(), fip)
d.Set("id", d.Id())
d.Set("region", d.Get("region").(string))
d.Set("pool", fip.Pool)
d.Set("instance_id", fip.InstanceID)
d.Set("address", fip.IP)
d.Set("fixed_ip", fip.FixedIP)
return nil
}
func resourceComputeFloatingIPV2Delete(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
computeClient, err := config.computeV2Client(d.Get("region").(string))
if err != nil {
return fmt.Errorf("Error creating OpenStack compute client: %s", err)
}
fip, err := floatingip.Get(computeClient, d.Id()).Extract()
if err != nil {
return fmt.Errorf("Error getting Floating IP for update: %s", err)
}
log.Printf("[DEBUG] Deleting Floating IP %s", fip.IP)
// Now do the actual deletion
if err := floatingip.Delete(computeClient, fip.ID).ExtractErr(); err != nil {
return fmt.Errorf("Error deleting Floating IP: %s", err)
}
return nil
}

View File

@ -0,0 +1,86 @@
package openstack
import (
"fmt"
"testing"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"github.com/rackspace/gophercloud/openstack/compute/v2/extensions/floatingip"
)
func TestAccComputeV2FloatingIP_basic(t *testing.T) {
var floatingIP floatingip.FloatingIP
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckComputeV2FloatingIPDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccComputeV2FloatingIP_basic,
Check: resource.ComposeTestCheckFunc(
testAccCheckComputeV2FloatingIPExists(t, "openstack_compute_floatingip_v2.foo", &floatingIP),
),
},
},
})
}
func testAccCheckComputeV2FloatingIPDestroy(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
computeClient, err := config.computeV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("(testAccCheckComputeV2FloatingIPDestroy) Error creating OpenStack compute client: %s", err)
}
for _, rs := range s.RootModule().Resources {
if rs.Type != "openstack_compute_floatingip_v2" {
continue
}
_, err := floatingip.Get(computeClient, rs.Primary.ID).Extract()
if err == nil {
return fmt.Errorf("FloatingIP still exists")
}
}
return nil
}
func testAccCheckComputeV2FloatingIPExists(t *testing.T, n string, kp *floatingip.FloatingIP) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No ID is set")
}
config := testAccProvider.Meta().(*Config)
computeClient, err := config.computeV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("(testAccCheckComputeV2FloatingIPExists) Error creating OpenStack compute client: %s", err)
}
found, err := floatingip.Get(computeClient, rs.Primary.ID).Extract()
if err != nil {
return err
}
if found.ID != rs.Primary.ID {
return fmt.Errorf("FloatingIP not found")
}
*kp = *found
return nil
}
}
var testAccComputeV2FloatingIP_basic = fmt.Sprintf(`
resource "openstack_compute_floatingip_v2" "foo" {
}`)