Golang CreateNetwork Examples

Example #1

File: vips_test.go Project: jrperritt/gophercloud-1

func TestVIPsCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	pool, err := CreatePool(t, client, subnet.ID)
	if err != nil {
		t.Fatalf("Unable to create pool: %v", err)
	}
	defer DeletePool(t, client, pool.ID)

	vip, err := CreateVIP(t, client, subnet.ID, pool.ID)
	if err != nil {
		t.Fatalf("Unable to create vip: %v", err)
	}
	defer DeleteVIP(t, client, vip.ID)

	PrintVIP(t, vip)

	connLimit := 100
	updateOpts := vips.UpdateOpts{
		ConnLimit: &connLimit,
	}

	_, err = vips.Update(client, vip.ID, updateOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update vip: %v")
	}

	newVIP, err := vips.Get(client, vip.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get vip: %v")
	}

	PrintVIP(t, newVIP)
}

Example #2

File: members_test.go Project: jrperritt/gophercloud-1

func TestMembersCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	pool, err := CreatePool(t, client, subnet.ID)
	if err != nil {
		t.Fatalf("Unable to create pool: %v", err)
	}
	defer DeletePool(t, client, pool.ID)

	member, err := CreateMember(t, client, pool.ID)
	if err != nil {
		t.Fatalf("Unable to create member: %v", err)
	}
	defer DeleteMember(t, client, member.ID)

	PrintMember(t, member)

	updateOpts := members.UpdateOpts{
		AdminStateUp: gophercloud.Enabled,
	}

	_, err = members.Update(client, member.ID, updateOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update member: %v")
	}

	newMember, err := members.Get(client, member.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get member: %v")
	}

	PrintMember(t, newMember)
}

Example #3

File: portsbinding_test.go Project: jrperritt/gophercloud-1

func TestPortsbindingCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	// Create Network
	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	// Create Subnet
	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	// Define a host
	hostID := "localhost"

	// Create port
	port, err := CreatePortsbinding(t, client, network.ID, subnet.ID, hostID)
	if err != nil {
		t.Fatalf("Unable to create port: %v", err)
	}
	defer networking.DeletePort(t, client, port.ID)

	PrintPortsbinding(t, port)

	// Update port
	newPortName := tools.RandomString("TESTACC-", 8)
	updateOpts := ports.UpdateOpts{
		Name: newPortName,
	}
	newPort, err := portsbinding.Update(client, port.ID, updateOpts).Extract()
	if err != nil {
		t.Fatalf("Could not update port: %v", err)
	}

	PrintPortsbinding(t, newPort)
}

Example #4

File: pools_test.go Project: jrperritt/gophercloud-1

func TestPoolsCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	pool, err := CreatePool(t, client, subnet.ID)
	if err != nil {
		t.Fatalf("Unable to create pool: %v", err)
	}
	defer DeletePool(t, client, pool.ID)

	PrintPool(t, pool)

	updateOpts := pools.UpdateOpts{
		LBMethod: pools.LBMethodLeastConnections,
	}

	_, err = pools.Update(client, pool.ID, updateOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update pool: %v")
	}

	newPool, err := pools.Get(client, pool.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get pool: %v")
	}

	PrintPool(t, newPool)
}

Example #5

File: pools_test.go Project: jrperritt/gophercloud-1

func TestPoolsMonitors(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	pool, err := CreatePool(t, client, subnet.ID)
	if err != nil {
		t.Fatalf("Unable to create pool: %v", err)
	}
	defer DeletePool(t, client, pool.ID)

	monitor, err := CreateMonitor(t, client)
	if err != nil {
		t.Fatalf("Unable to create monitor: %v", err)
	}
	defer DeleteMonitor(t, client, monitor.ID)

	t.Logf("Associating monitor %s with pool %s", monitor.ID, pool.ID)
	if res := pools.AssociateMonitor(client, pool.ID, monitor.ID); res.Err != nil {
		t.Fatalf("Unable to associate monitor to pool")
	}

	t.Logf("Disassociating monitor %s with pool %s", monitor.ID, pool.ID)
	if res := pools.DisassociateMonitor(client, pool.ID, monitor.ID); res.Err != nil {
		t.Fatalf("Unable to disassociate monitor from pool")
	}

}

Example #6

File: provider_test.go Project: jrperritt/gophercloud-1

func TestNetworksProviderCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	// Create a network
	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	getResult := networks.Get(client, network.ID)
	newNetwork, err := provider.ExtractGet(getResult)
	if err != nil {
		t.Fatalf("Unable to extract network: %v", err)
	}

	PrintNetworkExtAttrs(t, newNetwork)
}

Example #7

File: security_test.go Project: jrperritt/gophercloud-1

func TestSecurityGroupsPort(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	group, err := CreateSecurityGroup(t, client)
	if err != nil {
		t.Fatalf("Unable to create security group: %v", err)
	}
	defer DeleteSecurityGroup(t, client, group.ID)

	rule, err := CreateSecurityGroupRule(t, client, group.ID)
	if err != nil {
		t.Fatalf("Unable to create security group rule: %v", err)
	}
	defer DeleteSecurityGroupRule(t, client, rule.ID)

	port, err := CreatePortWithSecurityGroup(t, client, network.ID, subnet.ID, group.ID)
	if err != nil {
		t.Fatalf("Unable to create port: %v", err)
	}
	defer networking.DeletePort(t, client, port.ID)

	networking.PrintPort(t, port)
}

Example #8

File: loadbalancers_test.go Project: jrperritt/gophercloud-1

func TestLoadbalancersCRUD(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	network, err := networking.CreateNetwork(t, client)
	if err != nil {
		t.Fatalf("Unable to create network: %v", err)
	}
	defer networking.DeleteNetwork(t, client, network.ID)

	subnet, err := networking.CreateSubnet(t, client, network.ID)
	if err != nil {
		t.Fatalf("Unable to create subnet: %v", err)
	}
	defer networking.DeleteSubnet(t, client, subnet.ID)

	lb, err := CreateLoadBalancer(t, client, subnet.ID)
	if err != nil {
		t.Fatalf("Unable to create loadbalancer: %v", err)
	}
	defer DeleteLoadBalancer(t, client, lb.ID)

	newLB, err := loadbalancers.Get(client, lb.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get loadbalancer: %v", err)
	}

	PrintLoadBalancer(t, newLB)

	// Because of the time it takes to create a loadbalancer,
	// this test will include some other resources.

	// Listener
	listener, err := CreateListener(t, client, lb)
	if err != nil {
		t.Fatalf("Unable to create listener: %v", err)
	}
	defer DeleteListener(t, client, lb.ID, listener.ID)

	updateListenerOpts := listeners.UpdateOpts{
		Description: "Some listener description",
	}
	_, err = listeners.Update(client, listener.ID, updateListenerOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update listener")
	}

	if err := WaitForLoadBalancerState(client, lb.ID, "ACTIVE", loadbalancerActiveTimeoutSeconds); err != nil {
		t.Fatalf("Timed out waiting for loadbalancer to become active")
	}

	newListener, err := listeners.Get(client, listener.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get listener")
	}

	PrintListener(t, newListener)

	// Pool
	pool, err := CreatePool(t, client, lb)
	if err != nil {
		t.Fatalf("Unable to create pool: %v", err)
	}
	defer DeletePool(t, client, lb.ID, pool.ID)

	updatePoolOpts := pools.UpdateOpts{
		Description: "Some pool description",
	}
	_, err = pools.Update(client, pool.ID, updatePoolOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update pool")
	}

	if err := WaitForLoadBalancerState(client, lb.ID, "ACTIVE", loadbalancerActiveTimeoutSeconds); err != nil {
		t.Fatalf("Timed out waiting for loadbalancer to become active")
	}

	newPool, err := pools.Get(client, pool.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get pool")
	}

	PrintPool(t, newPool)

	// Member
	member, err := CreateMember(t, client, lb, newPool, subnet.ID, subnet.CIDR)
	if err != nil {
		t.Fatalf("Unable to create member: %v", err)
	}
	defer DeleteMember(t, client, lb.ID, pool.ID, member.ID)

	newWeight := tools.RandomInt(11, 100)
	updateMemberOpts := pools.UpdateMemberOpts{
		Weight: newWeight,
	}
	_, err = pools.UpdateMember(client, pool.ID, member.ID, updateMemberOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update pool")
	}

	if err := WaitForLoadBalancerState(client, lb.ID, "ACTIVE", loadbalancerActiveTimeoutSeconds); err != nil {
		t.Fatalf("Timed out waiting for loadbalancer to become active")
	}

	newMember, err := pools.GetMember(client, pool.ID, member.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get member")
	}

	PrintMember(t, newMember)

	// Monitor
	monitor, err := CreateMonitor(t, client, lb, newPool)
	if err != nil {
		t.Fatalf("Unable to create monitor: %v", err)
	}
	defer DeleteMonitor(t, client, lb.ID, monitor.ID)

	newDelay := tools.RandomInt(20, 30)
	updateMonitorOpts := monitors.UpdateOpts{
		Delay: newDelay,
	}
	_, err = monitors.Update(client, monitor.ID, updateMonitorOpts).Extract()
	if err != nil {
		t.Fatalf("Unable to update monitor")
	}

	if err := WaitForLoadBalancerState(client, lb.ID, "ACTIVE", loadbalancerActiveTimeoutSeconds); err != nil {
		t.Fatalf("Timed out waiting for loadbalancer to become active")
	}

	newMonitor, err := monitors.Get(client, monitor.ID).Extract()
	if err != nil {
		t.Fatalf("Unable to get monitor")
	}

	PrintMonitor(t, newMonitor)

}