func testAccCheckNetworkingV2RouterRouteEmpty(n string) 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)
networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
router, err := routers.Get(networkingClient, rs.Primary.ID).Extract()
if err != nil {
return err
}
if router.ID != rs.Primary.ID {
return fmt.Errorf("Router not found")
}
if len(router.Routes) != 0 {
return fmt.Errorf("Invalid number of route entries: %d", len(router.Routes))
}
return nil
}
}
func testAccCheckNetworkingV2RouterExists(n string, router *routers.Router) 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)
networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
found, err := routers.Get(networkingClient, rs.Primary.ID).Extract()
if err != nil {
return err
}
if found.ID != rs.Primary.ID {
return fmt.Errorf("Router not found")
}
*router = *found
return nil
}
}
func TestLayer3RouterCreateDelete(t *testing.T) {
client, err := clients.NewNetworkV2Client()
if err != nil {
t.Fatalf("Unable to create a network client: %v", err)
}
router, err := CreateExternalRouter(t, client)
if err != nil {
t.Fatalf("Unable to create router: %v", err)
}
defer DeleteRouter(t, client, router.ID)
PrintRouter(t, router)
newName := tools.RandomString("TESTACC-", 8)
updateOpts := routers.UpdateOpts{
Name: newName,
}
_, err = routers.Update(client, router.ID, updateOpts).Extract()
if err != nil {
t.Fatalf("Unable to update router: %v", err)
}
newRouter, err := routers.Get(client, router.ID).Extract()
if err != nil {
t.Fatalf("Unable to get router: %v", err)
}
PrintRouter(t, newRouter)
}
func waitForRouterDelete(networkingClient *gophercloud.ServiceClient, routerId string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
log.Printf("[DEBUG] Attempting to delete OpenStack Router %s.\n", routerId)
r, err := routers.Get(networkingClient, routerId).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
log.Printf("[DEBUG] Successfully deleted OpenStack Router %s", routerId)
return r, "DELETED", nil
}
return r, "ACTIVE", err
}
err = routers.Delete(networkingClient, routerId).ExtractErr()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
log.Printf("[DEBUG] Successfully deleted OpenStack Router %s", routerId)
return r, "DELETED", nil
}
return r, "ACTIVE", err
}
log.Printf("[DEBUG] OpenStack Router %s still active.\n", routerId)
return r, "ACTIVE", nil
}
}
func resourceNetworkingRouterV2Read(d *schema.ResourceData, meta interface{}) error {
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(d.Get("region").(string))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
n, err := routers.Get(networkingClient, d.Id()).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
d.SetId("")
return nil
}
return fmt.Errorf("Error retrieving OpenStack Neutron Router: %s", err)
}
log.Printf("[DEBUG] Retrieved Router %s: %+v", d.Id(), n)
d.Set("name", n.Name)
d.Set("admin_state_up", n.AdminStateUp)
d.Set("distributed", n.Distributed)
d.Set("tenant_id", n.TenantID)
d.Set("external_gateway", n.GatewayInfo.NetworkID)
return nil
}
func resourceNetworkingRouterRouteV2Delete(d *schema.ResourceData, meta interface{}) error {
routerId := d.Get("router_id").(string)
osMutexKV.Lock(routerId)
defer osMutexKV.Unlock(routerId)
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(GetRegion(d))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
n, err := routers.Get(networkingClient, routerId).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
return nil
}
return fmt.Errorf("Error retrieving OpenStack Neutron Router: %s", err)
}
var updateOpts routers.UpdateOpts
var destCidr string = d.Get("destination_cidr").(string)
var nextHop string = d.Get("next_hop").(string)
var oldRts []routers.Route = n.Routes
var newRts []routers.Route
for _, r := range oldRts {
if r.DestinationCIDR != destCidr || r.NextHop != nextHop {
newRts = append(newRts, r)
}
}
if len(oldRts) != len(newRts) {
r := routers.Route{DestinationCIDR: destCidr, NextHop: nextHop}
log.Printf(
"[INFO] Deleting route %s", r)
updateOpts.Routes = newRts
log.Printf("[DEBUG] Updating Router %s with options: %+v", routerId, updateOpts)
_, err = routers.Update(networkingClient, routerId, updateOpts).Extract()
if err != nil {
return fmt.Errorf("Error updating OpenStack Neutron Router: %s", err)
}
} else {
return fmt.Errorf("Route did not exist already")
}
return nil
}
func waitForRouterActive(networkingClient *gophercloud.ServiceClient, routerId string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
r, err := routers.Get(networkingClient, routerId).Extract()
if err != nil {
return nil, r.Status, err
}
log.Printf("[DEBUG] OpenStack Neutron Router: %+v", r)
return r, r.Status, nil
}
}
func WaitForRouterToDelete(client *gophercloud.ServiceClient, routerID string, secs int) error {
return gophercloud.WaitFor(secs, func() (bool, error) {
_, err := routers.Get(client, routerID).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
return true, nil
}
return false, err
}
return false, nil
})
}
func WaitForRouterToCreate(client *gophercloud.ServiceClient, routerID string, secs int) error {
return gophercloud.WaitFor(secs, func() (bool, error) {
r, err := routers.Get(client, routerID).Extract()
if err != nil {
return false, err
}
if r.Status == "ACTIVE" {
return true, nil
}
return false, nil
})
}
func testAccCheckNetworkingV2RouterDestroy(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
for _, rs := range s.RootModule().Resources {
if rs.Type != "openstack_networking_router_v2" {
continue
}
_, err := routers.Get(networkingClient, rs.Primary.ID).Extract()
if err == nil {
return fmt.Errorf("Router still exists")
}
}
return nil
}
func testAccCheckNetworkingV2RouterRouteExists(n string) 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)
networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
router, err := routers.Get(networkingClient, rs.Primary.Attributes["router_id"]).Extract()
if err != nil {
return err
}
if router.ID != rs.Primary.Attributes["router_id"] {
return fmt.Errorf("Router for route not found")
}
var found bool = false
for _, r := range router.Routes {
if r.DestinationCIDR == rs.Primary.Attributes["destination_cidr"] && r.NextHop == rs.Primary.Attributes["next_hop"] {
found = true
}
}
if !found {
return fmt.Errorf("Could not find route for destination CIDR: %s, next hop: %s", rs.Primary.Attributes["destination_cidr"], rs.Primary.Attributes["next_hop"])
}
return nil
}
}
func resourceNetworkingRouterRouteV2Read(d *schema.ResourceData, meta interface{}) error {
routerId := d.Get("router_id").(string)
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(GetRegion(d))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
n, err := routers.Get(networkingClient, routerId).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
d.SetId("")
return nil
}
return fmt.Errorf("Error retrieving OpenStack Neutron Router: %s", err)
}
log.Printf("[DEBUG] Retrieved Router %s: %+v", routerId, n)
var destCidr string = d.Get("destination_cidr").(string)
var nextHop string = d.Get("next_hop").(string)
d.Set("next_hop", "")
d.Set("destination_cidr", "")
for _, r := range n.Routes {
if r.DestinationCIDR == destCidr && r.NextHop == nextHop {
d.Set("destination_cidr", destCidr)
d.Set("next_hop", nextHop)
break
}
}
return nil
}
func resourceNetworkingRouterRouteV2Create(d *schema.ResourceData, meta interface{}) error {
routerId := d.Get("router_id").(string)
osMutexKV.Lock(routerId)
defer osMutexKV.Unlock(routerId)
var destCidr string = d.Get("destination_cidr").(string)
var nextHop string = d.Get("next_hop").(string)
config := meta.(*Config)
networkingClient, err := config.networkingV2Client(GetRegion(d))
if err != nil {
return fmt.Errorf("Error creating OpenStack networking client: %s", err)
}
n, err := routers.Get(networkingClient, routerId).Extract()
if err != nil {
if _, ok := err.(gophercloud.ErrDefault404); ok {
d.SetId("")
return nil
}
return fmt.Errorf("Error retrieving OpenStack Neutron Router: %s", err)
}
var updateOpts routers.UpdateOpts
var routeExists bool = false
var rts []routers.Route = n.Routes
for _, r := range rts {
if r.DestinationCIDR == destCidr && r.NextHop == nextHop {
routeExists = true
break
}
}
if !routeExists {
if destCidr != "" && nextHop != "" {
r := routers.Route{DestinationCIDR: destCidr, NextHop: nextHop}
log.Printf(
"[INFO] Adding route %s", r)
rts = append(rts, r)
}
updateOpts.Routes = rts
log.Printf("[DEBUG] Updating Router %s with options: %+v", routerId, updateOpts)
_, err = routers.Update(networkingClient, routerId, updateOpts).Extract()
if err != nil {
return fmt.Errorf("Error updating OpenStack Neutron Router: %s", err)
}
d.SetId(fmt.Sprintf("%s-route-%s-%s", routerId, destCidr, nextHop))
} else {
log.Printf("[DEBUG] Router %s has route already", routerId)
}
return resourceNetworkingRouterRouteV2Read(d, meta)
}