fix: github actions

Author: yoshino-s

internal/derperer/derp_endpoint.go

@@ -50,8 +50,8 @@ func (d *DerpEndpoint) Convert() *DERPRegion {
 					DERPPort:         d.Port,
 					InsecureForTests: d.Insecure,
 				},
-				Latency:   d.Latency,
-				Bandwidth: d.Bandwidth,
+				Latency:   d.Latency.String(),
+				Bandwidth: d.Bandwidth.String(),
 				Status:    d.Status,
 			},
 		},

internal/derperer/extend_map.go

@@ -1,9 +1,6 @@
 package derperer
 
 import (
-	"time"
-
-	"github.com/yoshino-s/derperer/pkg/speedtest"
 	"tailscale.com/tailcfg"
 )
 
@@ -19,9 +16,9 @@ type DERPRegion struct {
 
 type DERPNode struct {
 	tailcfg.DERPNode
-	Latency   time.Duration  `json:"latency,omitempty"`
-	Bandwidth speedtest.Unit `json:"bandwidth,omitempty"`
-	Status    DerpStatus     `json:"status,omitempty"`
+	Latency   string     `json:"latency,omitempty"`
+	Bandwidth string     `json:"bandwidth,omitempty"`
+	Status    DerpStatus `json:"status,omitempty"`
 }
 
 func (n *DERPNode) ToOriginal() *tailcfg.DERPNode {

internal/derperer/map.go

@@ -47,6 +47,8 @@ func (d *DerpererService) testDerpEndpoint(endpoint *DerpEndpoint) {
 	res, err := d.SpeedtestService.CheckDerp(endpoint.Convert().ToOriginal(), d.config.CheckDuration)
 	if err != nil {
 		d.Logger.Error("failed to check derp", zap.Any("endpoint", endpoint), zap.Error(err))
+		endpoint.Latency = 0
+		endpoint.Bandwidth = speedtest.Unit{0, "bps"}
 		endpoint.Error = err.Error()
 		endpoint.Status = DerpStatusError
 	} else {