func testAccCheckLBV1PoolExists(t *testing.T, n string, pool *pools.Pool) 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("(testAccCheckLBV1PoolExists) Error creating OpenStack networking client: %s", err)
		}

		found, err := pools.Get(networkingClient, rs.Primary.ID).Extract()
		if err != nil {
			return err
		}

		if found.ID != rs.Primary.ID {
			return fmt.Errorf("Pool not found")
		}

		*pool = *found

		return nil
	}
}
func waitForLBPoolDelete(networkingClient *gophercloud.ServiceClient, poolId string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		log.Printf("[DEBUG] Attempting to delete OpenStack LB Pool %s", poolId)

		p, err := pools.Get(networkingClient, poolId).Extract()
		if err != nil {
			errCode, ok := err.(*gophercloud.UnexpectedResponseCodeError)
			if !ok {
				return p, "ACTIVE", err
			}
			if errCode.Actual == 404 {
				log.Printf("[DEBUG] Successfully deleted OpenStack LB Pool %s", poolId)
				return p, "DELETED", nil
			}
		}

		log.Printf("[DEBUG] OpenStack LB Pool: %+v", p)
		err = pools.Delete(networkingClient, poolId).ExtractErr()
		if err != nil {
			errCode, ok := err.(*gophercloud.UnexpectedResponseCodeError)
			if !ok {
				return p, "ACTIVE", err
			}
			if errCode.Actual == 404 {
				log.Printf("[DEBUG] Successfully deleted OpenStack LB Pool %s", poolId)
				return p, "DELETED", nil
			}
		}

		log.Printf("[DEBUG] OpenStack LB Pool %s still active.", poolId)
		return p, "ACTIVE", nil
	}

}
func resourceLBPoolV1Read(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)
	}

	p, err := pools.Get(networkingClient, d.Id()).Extract()
	if err != nil {
		return CheckDeleted(d, err, "LB pool")
	}

	log.Printf("[DEBUG] Retreived OpenStack LB Pool %s: %+v", d.Id(), p)

	d.Set("name", p.Name)
	d.Set("protocol", p.Protocol)
	d.Set("subnet_id", p.SubnetID)
	d.Set("lb_method", p.LBMethod)
	d.Set("lb_provider", p.Provider)
	d.Set("tenant_id", p.TenantID)
	d.Set("monitor_ids", p.MonitorIDs)
	d.Set("member_ids", p.MemberIDs)

	return nil
}
Example #4
0
func (lb *LoadBalancer) DeleteTCPLoadBalancer(name, region string) error {
	glog.V(2).Infof("DeleteTCPLoadBalancer(%v, %v)", name, region)

	vip, err := getVipByName(lb.network, name)
	if err != nil {
		return err
	}

	pool, err := pools.Get(lb.network, vip.PoolID).Extract()
	if err != nil {
		return err
	}

	// Have to delete VIP before pool can be deleted
	err = vips.Delete(lb.network, vip.ID).ExtractErr()
	if err != nil {
		return err
	}

	// Ignore errors for everything following here

	for _, monId := range pool.MonitorIDs {
		pools.DisassociateMonitor(lb.network, pool.ID, monId)
	}
	pools.Delete(lb.network, pool.ID)

	return nil
}
Example #5
0
func getPool(t *testing.T, poolID string) {
	p, err := pools.Get(base.Client, poolID).Extract()

	th.AssertNoErr(t, err)

	t.Logf("Getting pool ID [%s]", p.ID)
}
Example #6
0
func (lb *LoadBalancer) EnsureTCPLoadBalancerDeleted(name, region string) error {
	glog.V(4).Infof("EnsureTCPLoadBalancerDeleted(%v, %v)", name, region)

	vip, err := getVipByName(lb.network, name)
	if err != nil && err != ErrNotFound {
		return err
	}

	// We have to delete the VIP before the pool can be deleted,
	// so no point continuing if this fails.
	if vip != nil {
		err := vips.Delete(lb.network, vip.ID).ExtractErr()
		if err != nil && !isNotFound(err) {
			return err
		}
	}

	var pool *pools.Pool
	if vip != nil {
		pool, err = pools.Get(lb.network, vip.PoolID).Extract()
		if err != nil && !isNotFound(err) {
			return err
		}
	} else {
		// The VIP is gone, but it is conceivable that a Pool
		// still exists that we failed to delete on some
		// previous occasion.  Make a best effort attempt to
		// cleanup any pools with the same name as the VIP.
		pool, err = getPoolByName(lb.network, name)
		if err != nil && err != ErrNotFound {
			return err
		}
	}

	if pool != nil {
		for _, monId := range pool.MonitorIDs {
			_, err = pools.DisassociateMonitor(lb.network, pool.ID, monId).Extract()
			if err != nil {
				return err
			}

			err = monitors.Delete(lb.network, monId).ExtractErr()
			if err != nil && !isNotFound(err) {
				return err
			}
		}
		err = pools.Delete(lb.network, pool.ID).ExtractErr()
		if err != nil && !isNotFound(err) {
			return err
		}
	}

	return nil
}
func waitForLBPoolActive(networkingClient *gophercloud.ServiceClient, poolId string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		p, err := pools.Get(networkingClient, poolId).Extract()
		if err != nil {
			return nil, "", err
		}

		log.Printf("[DEBUG] OpenStack LB Pool: %+v", p)
		if p.Status == "ACTIVE" {
			return p, "ACTIVE", nil
		}

		return p, p.Status, nil
	}
}
Example #8
0
func (lb *LoadBalancer) EnsureTCPLoadBalancerDeleted(name, region string) error {
	glog.V(4).Infof("EnsureTCPLoadBalancerDeleted(%v, %v)", name, region)

	// TODO(#8352): Because we look up the pool using the VIP object, if the VIP
	// is already gone we can't attempt to delete the pool. We should instead
	// continue even if the VIP doesn't exist and attempt to delete the pool by
	// name.
	vip, vipErr := getVipByName(lb.network, name)
	if vipErr == ErrNotFound {
		return nil
	} else if vipErr != nil {
		return vipErr
	}

	// It's ok if the pool doesn't exist, as we may still need to delete the vip
	// (although I don't believe the system should ever be in that state).
	pool, poolErr := pools.Get(lb.network, vip.PoolID).Extract()
	if poolErr != nil {
		detailedErr, ok := poolErr.(*gophercloud.UnexpectedResponseCodeError)
		if !ok || detailedErr.Actual != http.StatusNotFound {
			return poolErr
		}
	}
	poolExists := (poolErr == nil)

	// We have to delete the VIP before the pool can be deleted, so we can't
	// continue on if this fails.
	// TODO(#8352): Only do this if the VIP exists once we can delete pools by
	// name rather than by ID.
	err := vips.Delete(lb.network, vip.ID).ExtractErr()
	if err != nil && err != ErrNotFound {
		return err
	}

	// Ignore errors for everything following here

	if poolExists {
		for _, monId := range pool.MonitorIDs {
			// TODO(#8352): Delete the monitor, don't just disassociate it.
			pools.DisassociateMonitor(lb.network, pool.ID, monId)
		}
		pools.Delete(lb.network, pool.ID)
	}

	return nil
}
func testAccCheckLBV1PoolDestroy(s *terraform.State) error {
	config := testAccProvider.Meta().(*Config)
	networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
	if err != nil {
		return fmt.Errorf("(testAccCheckLBV1PoolDestroy) Error creating OpenStack networking client: %s", err)
	}

	for _, rs := range s.RootModule().Resources {
		if rs.Type != "openstack_lb_pool_v1" {
			continue
		}

		_, err := pools.Get(networkingClient, rs.Primary.ID).Extract()
		if err == nil {
			return fmt.Errorf("LB Pool still exists")
		}
	}

	return nil
}
Example #10
0
func (lb *LoadBalancer) EnsureLoadBalancerDeleted(service *api.Service) error {
	loadBalancerName := cloudprovider.GetLoadBalancerName(service)
	glog.V(4).Infof("EnsureLoadBalancerDeleted(%v)", loadBalancerName)

	vip, err := getVipByName(lb.network, loadBalancerName)
	if err != nil && err != ErrNotFound {
		return err
	}

	if lb.opts.FloatingNetworkId != "" && vip != nil {
		floatingIP, err := getFloatingIPByPortID(lb.network, vip.PortID)
		if err != nil && !isNotFound(err) {
			return err
		}
		if floatingIP != nil {
			err = floatingips.Delete(lb.network, floatingIP.ID).ExtractErr()
			if err != nil && !isNotFound(err) {
				return err
			}
		}
	}

	// We have to delete the VIP before the pool can be deleted,
	// so no point continuing if this fails.
	if vip != nil {
		err := vips.Delete(lb.network, vip.ID).ExtractErr()
		if err != nil && !isNotFound(err) {
			return err
		}
	}

	var pool *pools.Pool
	if vip != nil {
		pool, err = pools.Get(lb.network, vip.PoolID).Extract()
		if err != nil && !isNotFound(err) {
			return err
		}
	} else {
		// The VIP is gone, but it is conceivable that a Pool
		// still exists that we failed to delete on some
		// previous occasion.  Make a best effort attempt to
		// cleanup any pools with the same name as the VIP.
		pool, err = getPoolByName(lb.network, service.Name)
		if err != nil && err != ErrNotFound {
			return err
		}
	}

	if pool != nil {
		for _, monId := range pool.MonitorIDs {
			_, err = pools.DisassociateMonitor(lb.network, pool.ID, monId).Extract()
			if err != nil {
				return err
			}

			err = monitors.Delete(lb.network, monId).ExtractErr()
			if err != nil && !isNotFound(err) {
				return err
			}
		}
		err = pools.Delete(lb.network, pool.ID).ExtractErr()
		if err != nil && !isNotFound(err) {
			return err
		}
	}

	return nil
}