playground: fix cannot bind 0.0.0.0 (#1811)

Author: nexustar

components/playground/instance/tiflash.go

@@ -83,7 +83,7 @@ type replicateEnablePlacementRulesConfig struct {
 
 // Addr return the address of tiflash
 func (inst *TiFlashInstance) Addr() string {
-	return fmt.Sprintf("%s:%d", inst.Host, inst.ServicePort)
+	return fmt.Sprintf("%s:%d", AdvertiseHost(inst.Host), inst.ServicePort)
 }
 
 // StatusAddrs implements Instance interface.

components/playground/instance/tiflash_config.go

@@ -97,11 +97,12 @@ quota = "default"
 ip = "::/0"
 `
 
-func writeTiFlashConfig(w io.Writer, version utils.Version, tcpPort, httpPort, servicePort, metricsPort int, ip, deployDir, clusterManagerPath string, tidbStatusAddrs, endpoints []string) error {
+func writeTiFlashConfig(w io.Writer, version utils.Version, tcpPort, httpPort, servicePort, metricsPort int, host, deployDir, clusterManagerPath string, tidbStatusAddrs, endpoints []string) error {
 	pdAddrs := strings.Join(endpoints, ",")
 	dataDir := fmt.Sprintf("%s/data", deployDir)
 	tmpDir := fmt.Sprintf("%s/tmp", deployDir)
 	logDir := fmt.Sprintf("%s/log", deployDir)
+	ip := AdvertiseHost(host)
 	var conf string
 	if semver.Compare(version.String(), "v5.4.0") >= 0 || version.IsNightly() {
 		conf = fmt.Sprintf(tiflashConfig, pdAddrs, httpPort, tcpPort,

components/playground/instance/tiflash_proxy_config.go

@@ -46,10 +46,11 @@ data-dir = "%[6]s"
 max-open-files = 256
 `
 
-func writeTiFlashProxyConfig(w io.Writer, version utils.Version, ip, deployDir string, servicePort, proxyPort, proxyStatusPort int) error {
+func writeTiFlashProxyConfig(w io.Writer, version utils.Version, host, deployDir string, servicePort, proxyPort, proxyStatusPort int) error {
 	// TODO: support multi-dir
 	dataDir := fmt.Sprintf("%s/flash", deployDir)
 	logDir := fmt.Sprintf("%s/log", deployDir)
+	ip := AdvertiseHost(host)
 	var statusAddr string
 	if semver.Compare(version.String(), "v4.0.5") >= 0 || version.IsNightly() {
 		statusAddr = fmt.Sprintf(`status-addr = "0.0.0.0:%[2]d"

components/playground/playground.go

@@ -636,9 +636,6 @@ func (p *Playground) addInstance(componentID string, cfg instance.Config) (ins i
 		host = cfg.Host
 	}
 
-	// use the advertised host instead of 0.0.0.0
-	host = instance.AdvertiseHost(host)
-
 	switch componentID {
 	case spec.ComponentPD:
 		inst := instance.NewPDInstance(cfg.BinPath, dir, host, cfg.ConfigPath, id)