Golang ports.Get函数代码示例

func TestPortCRUD(t *testing.T) {
	Setup(t)
	defer Teardown()

	// Setup network
	t.Log("Setting up network")
	networkID, err := createNetwork()
	th.AssertNoErr(t, err)
	defer networks.Delete(Client, networkID)

	// Setup subnet
	t.Logf("Setting up subnet on network %s", networkID)
	subnetID, err := createSubnet(networkID)
	th.AssertNoErr(t, err)
	defer subnets.Delete(Client, subnetID)

	// Create port
	t.Logf("Create port based on subnet %s", subnetID)
	portID := createPort(t, networkID, subnetID)

	// List ports
	t.Logf("Listing all ports")
	listPorts(t)

	// Get port
	if portID == "" {
		t.Fatalf("In order to retrieve a port, the portID must be set")
	}
	p, err := ports.Get(Client, portID).Extract()
	th.AssertNoErr(t, err)
	th.AssertEquals(t, p.ID, portID)

	// Update port
	updateOpts := ports.UpdateOpts{
		Name: "new_port_name",
		AllowedAddressPairs: []ports.AddressPair{
			ports.AddressPair{IPAddress: "192.168.199.201"},
		},
	}
	p, err = ports.Update(Client, portID, updateOpts).Extract()

	th.AssertNoErr(t, err)
	th.AssertEquals(t, p.Name, "new_port_name")

	updatedPort, err := ports.Get(Client, portID).Extract()
	th.AssertEquals(t, updatedPort.AllowedAddressPairs[0].IPAddress, "192.168.199.201")

	// Delete port
	res := ports.Delete(Client, portID)
	th.AssertNoErr(t, res.Err)
}

func testAccCheckNetworkingV2RouterInterfaceExists(t *testing.T, 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("(testAccCheckNetworkingV2RouterInterfaceExists) Error creating OpenStack networking client: %s", err)
		}

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

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

		return nil
	}
}

func waitForNetworkPortDelete(networkingClient *gophercloud.ServiceClient, portId string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		log.Printf("[DEBUG] Attempting to delete OpenStack Neutron Port %s", portId)

		p, err := ports.Get(networkingClient, portId).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 Port %s", portId)
				return p, "DELETED", nil
			}
		}

		err = ports.Delete(networkingClient, portId).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 Port %s", portId)
				return p, "DELETED", nil
			}
		}

		log.Printf("[DEBUG] OpenStack Port %s still active.\n", portId)
		return p, "ACTIVE", nil
	}
}

func resourceNetworkingPortV2Read(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 := ports.Get(networkingClient, d.Id()).Extract()
	if err != nil {
		return CheckDeleted(d, err, "port")
	}

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

	d.Set("name", p.Name)
	d.Set("admin_state_up", p.AdminStateUp)
	d.Set("network_id", p.NetworkID)
	d.Set("mac_address", p.MACAddress)
	d.Set("tenant_id", p.TenantID)
	d.Set("device_owner", p.DeviceOwner)
	d.Set("security_group_ids", p.SecurityGroups)
	d.Set("device_id", p.DeviceID)
	d.Set("fixed_ip", p.FixedIPs)

	return nil
}

func resourceNetworkingRouterInterfaceV2Read(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 := ports.Get(networkingClient, d.Id()).Extract()
	if err != nil {
		httpError, ok := err.(*gophercloud.UnexpectedResponseCodeError)
		if !ok {
			return fmt.Errorf("Error retrieving OpenStack Neutron Router Interface: %s", err)
		}

		if httpError.Actual == 404 {
			d.SetId("")
			return nil
		}
		return fmt.Errorf("Error retrieving OpenStack Neutron Router Interface: %s", err)
	}

	log.Printf("[DEBUG] Retreived Router Interface %s: %+v", d.Id(), n)

	return nil
}

func resourceNetworkingPortV2Read(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 := ports.Get(networkingClient, d.Id()).Extract()
	if err != nil {
		return CheckDeleted(d, err, "port")
	}

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

	d.Set("name", p.Name)
	d.Set("admin_state_up", p.AdminStateUp)
	d.Set("network_id", p.NetworkID)
	d.Set("mac_address", p.MACAddress)
	d.Set("tenant_id", p.TenantID)
	d.Set("device_owner", p.DeviceOwner)
	d.Set("security_group_ids", p.SecurityGroups)
	d.Set("device_id", p.DeviceID)

	// Convert FixedIPs to list of map
	var ips []map[string]interface{}
	for _, ipObject := range p.FixedIPs {
		ip := make(map[string]interface{})
		ip["subnet_id"] = ipObject.SubnetID
		ip["ip_address"] = ipObject.IPAddress
		ips = append(ips, ip)
	}
	d.Set("fixed_ip", ips)

	return nil
}

func waitForRouterInterfaceActive(networkingClient *gophercloud.ServiceClient, rId string) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		r, err := ports.Get(networkingClient, rId).Extract()
		if err != nil {
			return nil, "", err
		}

		log.Printf("[DEBUG] OpenStack Neutron Router Interface: %+v", r)
		return r, r.Status, nil
	}
}

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

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

		return p, p.Status, nil
	}
}

func testAccCheckNetworkingV2RouterInterfaceDestroy(s *terraform.State) error {
	config := testAccProvider.Meta().(*Config)
	networkingClient, err := config.networkingV2Client(OS_REGION_NAME)
	if err != nil {
		return fmt.Errorf("(testAccCheckNetworkingV2RouterInterfaceDestroy) Error creating OpenStack networking client: %s", err)
	}

	for _, rs := range s.RootModule().Resources {
		if rs.Type != "openstack_networking_router_interface_v2" {
			continue
		}

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

	return nil
}

func waitForRouterInterfaceDelete(networkingClient *gophercloud.ServiceClient, d *schema.ResourceData) resource.StateRefreshFunc {
	return func() (interface{}, string, error) {
		routerId := d.Get("router_id").(string)
		routerInterfaceId := d.Id()

		log.Printf("[DEBUG] Attempting to delete OpenStack Router Interface %s.\n", routerInterfaceId)

		removeOpts := routers.InterfaceOpts{
			SubnetID: d.Get("subnet_id").(string),
			PortID:   d.Get("port_id").(string),
		}

		r, err := ports.Get(networkingClient, routerInterfaceId).Extract()
		if err != nil {
			errCode, ok := err.(*gophercloud.UnexpectedResponseCodeError)
			if !ok {
				return r, "ACTIVE", err
			}
			if errCode.Actual == 404 {
				log.Printf("[DEBUG] Successfully deleted OpenStack Router Interface %s", routerInterfaceId)
				return r, "DELETED", nil
			}
		}

		_, err = routers.RemoveInterface(networkingClient, routerId, removeOpts).Extract()
		if err != nil {
			errCode, ok := err.(*gophercloud.UnexpectedResponseCodeError)
			if !ok {
				return r, "ACTIVE", err
			}
			if errCode.Actual == 404 {
				log.Printf("[DEBUG] Successfully deleted OpenStack Router Interface %s", routerInterfaceId)
				return r, "DELETED", nil
			}
		}

		log.Printf("[DEBUG] OpenStack Router Interface %s still active.\n", routerInterfaceId)
		return r, "ACTIVE", nil
	}
}

// Get retrieves a specific port based on its unique ID.
func Get(c *gophercloud.ServiceClient, networkID string) os.GetResult {
	return os.Get(c, networkID)
}