cli: Use api struct in VRF commands

Signed-off-by: IWASE Yusuke <[email protected]>

client/client.go

@@ -461,36 +461,12 @@ func (cli *Client) DeletePathByFamily(family bgp.RouteFamily) error {
 	return cli.deletePath(nil, family, "", nil)
 }
 
-func (cli *Client) GetVRF() ([]*table.Vrf, error) {
+func (cli *Client) GetVRF() ([]*api.Vrf, error) {
 	ret, err := cli.cli.GetVrf(context.Background(), &api.GetVrfRequest{})
 	if err != nil {
 		return nil, err
 	}
-	var vrfs []*table.Vrf
-
-	for _, vrf := range ret.Vrfs {
-		rd, err := api.UnmarshalRD(vrf.Rd)
-		if err != nil {
-			return nil, err
-		}
-		importRT, err := api.UnmarshalRTs(vrf.ImportRt)
-		if err != nil {
-			return nil, err
-		}
-		exportRT, err := api.UnmarshalRTs(vrf.ExportRt)
-		if err != nil {
-			return nil, err
-		}
-		vrfs = append(vrfs, &table.Vrf{
-			Name:     vrf.Name,
-			Id:       vrf.Id,
-			Rd:       rd,
-			ImportRt: importRT,
-			ExportRt: exportRT,
-		})
-	}
-
-	return vrfs, nil
+	return ret.Vrfs, nil
 }
 
 func (cli *Client) AddVRF(name string, id int, rd bgp.RouteDistinguisherInterface, im, ex []bgp.ExtendedCommunityInterface) error {

gobgp/cmd/common.go

@@ -29,10 +29,10 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials"
 
+	api "github.com/osrg/gobgp/api"
 	cli "github.com/osrg/gobgp/client"
 	"github.com/osrg/gobgp/config"
 	"github.com/osrg/gobgp/packet/bgp"
-	"github.com/osrg/gobgp/table"
 )
 
 const (
@@ -142,9 +142,8 @@ func formatTimedelta(d int64) string {
 
 	if days == 0 {
 		return fmt.Sprintf("%02d:%02d:%02d", hours, mins, secs)
-	} else {
-		return fmt.Sprintf("%dd ", days) + fmt.Sprintf("%02d:%02d:%02d", hours, mins, secs)
 	}
+	return fmt.Sprintf("%dd ", days) + fmt.Sprintf("%02d:%02d:%02d", hours, mins, secs)
 }
 
 func cidr2prefix(cidr string) string {
@@ -245,7 +244,7 @@ func (c capabilities) Less(i, j int) bool {
 	return c[i].Code() < c[j].Code()
 }
 
-type vrfs []*table.Vrf
+type vrfs []*api.Vrf
 
 func (v vrfs) Len() int {
 	return len(v)

gobgp/cmd/vrf.go

@@ -22,8 +22,11 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/golang/protobuf/ptypes/any"
+
 	"github.com/spf13/cobra"
 
+	api "github.com/osrg/gobgp/api"
 	"github.com/osrg/gobgp/packet/bgp"
 )
 
@@ -56,21 +59,35 @@ func showVrfs() error {
 	lines := make([][]string, 0, len(vrfs))
 	for _, v := range vrfs {
 		name := v.Name
-		rd := v.Rd.String()
+		rd, err := api.UnmarshalRD(v.Rd)
+		if err != nil {
+			return err
+		}
+		rdStr := rd.String()
 
-		f := func(rts []bgp.ExtendedCommunityInterface) (string, error) {
+		f := func(rts []*any.Any) (string, error) {
 			ret := make([]string, 0, len(rts))
-			for _, rt := range rts {
+			for _, an := range rts {
+				rt, err := api.UnmarshalRT(an)
+				if err != nil {
+					return "", err
+				}
 				ret = append(ret, rt.String())
 			}
 			return strings.Join(ret, ", "), nil
 		}
 
-		importRts, _ := f(v.ImportRt)
-		exportRts, _ := f(v.ExportRt)
-		lines = append(lines, []string{name, rd, importRts, exportRts, fmt.Sprintf("%d", v.Id)})
+		importRts, err := f(v.ImportRt)
+		if err != nil {
+			return err
+		}
+		exportRts, err := f(v.ExportRt)
+		if err != nil {
+			return err
+		}
+		lines = append(lines, []string{name, rdStr, importRts, exportRts, fmt.Sprintf("%d", v.Id)})
 
-		for i, v := range []int{len(name), len(rd), len(importRts), len(exportRts)} {
+		for i, v := range []int{len(name), len(rdStr), len(importRts), len(exportRts)} {
 			if v > maxLens[i] {
 				maxLens[i] = v + 4
 			}