Example #1
0
// getAvailableFloatingIP gets or creates an unused floating ip
func (p *openstackp) getAvailableFloatingIP() (floatingIP string, err error) {
	// find any existing floating ips
	allFloatingIPPages, err := floatingips.List(p.computeClient).AllPages()
	if err != nil {
		return
	}

	allFloatingIPs, err := floatingips.ExtractFloatingIPs(allFloatingIPPages)
	if err != nil {
		return
	}

	for _, fIP := range allFloatingIPs {
		if fIP.InstanceID == "" {
			floatingIP = fIP.IP
			break
		}
	}
	if floatingIP == "" {
		// create a new one
		fIP, ferr := floatingips.Create(p.computeClient, floatingips.CreateOpts{
			Pool: p.poolName,
		}).Extract()
		if ferr != nil {
			err = ferr
			return
		}
		floatingIP = fIP.IP
		// *** should we delete these during TearDown? fIP.Delete(p.computeClient, fIP.ID) ...
	}

	return
}
Example #2
0
func (s *StepAllocateIp) Run(state multistep.StateBag) multistep.StepAction {
	ui := state.Get("ui").(packer.Ui)
	config := state.Get("config").(Config)
	server := state.Get("server").(*servers.Server)

	// We need the v2 compute client
	client, err := config.computeV2Client()
	if err != nil {
		err = fmt.Errorf("Error initializing compute client: %s", err)
		state.Put("error", err)
		return multistep.ActionHalt
	}

	var instanceIp floatingips.FloatingIP

	// This is here in case we error out before putting instanceIp into the
	// statebag below, because it is requested by Cleanup()
	state.Put("access_ip", &instanceIp)

	if s.FloatingIp != "" {
		instanceIp.IP = s.FloatingIp
	} else if s.FloatingIpPool != "" {
		ui.Say(fmt.Sprintf("Creating floating IP..."))
		ui.Message(fmt.Sprintf("Pool: %s", s.FloatingIpPool))
		newIp, err := floatingips.Create(client, floatingips.CreateOpts{
			Pool: s.FloatingIpPool,
		}).Extract()
		if err != nil {
			err := fmt.Errorf("Error creating floating ip from pool '%s'", s.FloatingIpPool)
			state.Put("error", err)
			ui.Error(err.Error())
			return multistep.ActionHalt
		}

		instanceIp = *newIp
		ui.Message(fmt.Sprintf("Created floating IP: %s", instanceIp.IP))
	}

	if instanceIp.IP != "" {
		ui.Say(fmt.Sprintf("Associating floating IP with server..."))
		ui.Message(fmt.Sprintf("IP: %s", instanceIp.IP))
		err := floatingips.AssociateInstance(client, server.ID, floatingips.AssociateOpts{
			FloatingIP: instanceIp.IP,
		}).ExtractErr()
		if err != nil {
			err := fmt.Errorf(
				"Error associating floating IP %s with instance: %s",
				instanceIp.IP, err)
			state.Put("error", err)
			ui.Error(err.Error())
			return multistep.ActionHalt
		}

		ui.Message(fmt.Sprintf(
			"Added floating IP %s to instance!", instanceIp.IP))
	}

	state.Put("access_ip", &instanceIp)
	return multistep.ActionContinue
}
Example #3
0
func TestCreate(t *testing.T) {
	th.SetupHTTP()
	defer th.TeardownHTTP()
	HandleCreateSuccessfully(t)

	actual, err := floatingips.Create(client.ServiceClient(), floatingips.CreateOpts{
		Pool: "nova",
	}).Extract()
	th.AssertNoErr(t, err)
	th.CheckDeepEquals(t, &CreatedFloatingIP, actual)
}
Example #4
0
// CreateFloatingIP will allocate a floating IP.
// An error will be returend if one was unable to be allocated.
func CreateFloatingIP(t *testing.T, client *gophercloud.ServiceClient, choices *clients.AcceptanceTestChoices) (*floatingips.FloatingIP, error) {
	createOpts := floatingips.CreateOpts{
		Pool: choices.FloatingIPPoolName,
	}
	floatingIP, err := floatingips.Create(client, createOpts).Extract()
	if err != nil {
		return floatingIP, err
	}

	t.Logf("Created floating IP: %s", floatingIP.ID)
	return floatingIP, nil
}
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 := &floatingips.CreateOpts{
		Pool: d.Get("pool").(string),
	}
	log.Printf("[DEBUG] Create Options: %#v", createOpts)
	newFip, err := floatingips.Create(computeClient, createOpts).Extract()
	if err != nil {
		return fmt.Errorf("Error creating Floating IP: %s", err)
	}

	d.SetId(newFip.ID)

	return resourceComputeFloatingIPV2Read(d, meta)
}