示例#1
0
// Get OpenStack LBAAS pool by name
func (os *OpenStack) getPoolByName(name string) (*pools.Pool, error) {
	opts := pools.ListOpts{
		Name: name,
	}
	pager := pools.List(os.network, opts)

	poolList := make([]pools.Pool, 0, 1)

	err := pager.EachPage(func(page pagination.Page) (bool, error) {
		p, err := pools.ExtractPools(page)
		if err != nil {
			return false, err
		}
		poolList = append(poolList, p...)
		if len(poolList) > 1 {
			return false, ErrMultipleResults
		}
		return true, nil
	})
	if err != nil {
		if isNotFound(err) {
			return nil, ErrNotFound
		}
		return nil, err
	}

	if len(poolList) == 0 {
		return nil, ErrNotFound
	} else if len(poolList) > 1 {
		return nil, ErrMultipleResults
	}

	return &poolList[0], nil
}
示例#2
0
func TestPoolsList(t *testing.T) {
	client, err := clients.NewNetworkV2Client()
	if err != nil {
		t.Fatalf("Unable to create a network client: %v", err)
	}

	allPages, err := pools.List(client, pools.ListOpts{}).AllPages()
	if err != nil {
		t.Fatalf("Unable to list pools: %v", err)
	}

	allPools, err := pools.ExtractPools(allPages)
	if err != nil {
		t.Fatalf("Unable to extract pools: %v", err)
	}

	for _, pool := range allPools {
		PrintPool(t, &pool)
	}
}
示例#3
0
func TestList(t *testing.T) {
	th.SetupHTTP()
	defer th.TeardownHTTP()

	th.Mux.HandleFunc("/v2.0/lb/pools", func(w http.ResponseWriter, r *http.Request) {
		th.TestMethod(t, r, "GET")
		th.TestHeader(t, r, "X-Auth-Token", fake.TokenID)

		w.Header().Add("Content-Type", "application/json")
		w.WriteHeader(http.StatusOK)

		fmt.Fprintf(w, `
{
   "pools":[
      {
         "status":"ACTIVE",
         "lb_method":"ROUND_ROBIN",
         "protocol":"HTTP",
         "description":"",
         "health_monitors":[
            "466c8345-28d8-4f84-a246-e04380b0461d",
            "5d4b5228-33b0-4e60-b225-9b727c1a20e7"
         ],
         "members":[
            "701b531b-111a-4f21-ad85-4795b7b12af6",
            "beb53b4d-230b-4abd-8118-575b8fa006ef"
         ],
         "status_description": null,
         "id":"72741b06-df4d-4715-b142-276b6bce75ab",
         "vip_id":"4ec89087-d057-4e2c-911f-60a3b47ee304",
         "name":"app_pool",
         "admin_state_up":true,
         "subnet_id":"8032909d-47a1-4715-90af-5153ffe39861",
         "tenant_id":"83657cfcdfe44cd5920adaf26c48ceea",
         "health_monitors_status": [],
         "provider": "haproxy"
      }
   ]
}
			`)
	})

	count := 0

	pools.List(fake.ServiceClient(), pools.ListOpts{}).EachPage(func(page pagination.Page) (bool, error) {
		count++
		actual, err := pools.ExtractPools(page)
		if err != nil {
			t.Errorf("Failed to extract pools: %v", err)
			return false, err
		}

		expected := []pools.Pool{
			{
				Status:      "ACTIVE",
				LBMethod:    "ROUND_ROBIN",
				Protocol:    "HTTP",
				Description: "",
				MonitorIDs: []string{
					"466c8345-28d8-4f84-a246-e04380b0461d",
					"5d4b5228-33b0-4e60-b225-9b727c1a20e7",
				},
				SubnetID:     "8032909d-47a1-4715-90af-5153ffe39861",
				TenantID:     "83657cfcdfe44cd5920adaf26c48ceea",
				AdminStateUp: true,
				Name:         "app_pool",
				MemberIDs: []string{
					"701b531b-111a-4f21-ad85-4795b7b12af6",
					"beb53b4d-230b-4abd-8118-575b8fa006ef",
				},
				ID:       "72741b06-df4d-4715-b142-276b6bce75ab",
				VIPID:    "4ec89087-d057-4e2c-911f-60a3b47ee304",
				Provider: "haproxy",
			},
		}

		th.CheckDeepEquals(t, expected, actual)

		return true, nil
	})

	if count != 1 {
		t.Errorf("Expected 1 page, got %d", count)
	}
}