增加linux x86_64架构的兼容

main.go

+//+build go1.9
+
 package main
 
 import (
@@ -12,6 +14,7 @@ import (
 	log "github.com/33cn/chain33/common/log/log15"
 	"net/http"
 	"time"
+	"flag"
 )
 
 func init() {
@@ -25,7 +28,10 @@ func init() {
 }
 
 var tlog = log.New("main", "main.go")
-
+var (
+	versionCmd  = flag.Bool("v", false, "version")
+	testCmd     = flag.Bool("t",false,"test")
+)
 // @title Golang Gin API
 // @version 1.0
 // @description An example of gin
@@ -33,6 +39,15 @@ var tlog = log.New("main", "main.go")
 // @license.name MIT
 // @license.url https://chain33-pai/blob/master/LICENSE
 func main() {
+	flag.Parse()
+	if *versionCmd {
+		fmt.Println(app.GetVersion())
+		return
+	}
+	if *testCmd {
+		fmt.Println("app sys:",app.GetLocalArchType(),app.GetArchType())
+		return
+	}
 	gin.SetMode(setting.ServerSetting.RunMode)
 	//区域网广播设备
 	go app.Broadcast()

pkg/app/cmd.go

+package app
+
+import (
+	"os/exec"
+	"bytes"
+	"strings"
+)
+
+func GetLocalArchType() string {
+	cmd := exec.Command("arch")
+	var buf bytes.Buffer
+	cmd.Stdout = &buf
+	cmd.Run()
+	if buf.String() != "" {
+		lines := strings.Split(buf.String(),"\n")
+		if len(lines) == 2 {
+			return strings.Trim(lines[0]," ")
+		}
+		return ""
+	}
+	return ""
+}
+
+func GetLocalUuid() string {
+	cmd := exec.Command("bash","-c","dmidecode  | grep UUID")
+	var buf bytes.Buffer
+	cmd.Stdout = &buf
+	cmd.Run()
+	if buf.String() != "" {
+		lines := strings.Split(buf.String(),"\n")
+		if len(lines) == 2 {
+			return strings.Trim(lines[0]," ")
+		}
+		return ""
+	}
+	return ""
+}
\ No newline at end of file

pkg/app/sys.go

+package app
+
+//默认arm架构的树莓派 其他x86_64系统
+var (
+	ArchType string
+)
+
+func GetArchType() string {
+	if ArchType != "" {
+		return ArchType
+	}
+	return "arm"
+}
\ No newline at end of file

service/pai_service/pai.go

@@ -17,6 +17,7 @@ import (
 	"os/exec"
 	"strconv"
 	"strings"
+	"chain33-pai/pkg/app"
 )
 
 var (
@@ -91,17 +92,26 @@ func (p *Pai) GetConfig() bool {
 	if p.Serial != "" {
 		return true
 	}
-	config, err := getPaiConfig("cat", "/proc/cpuinfo")
-	if err != nil {
-		p.Err = err.Error()
-		return false
-	}
-	if _, ok := config["serial"]; ok {
-		p.Serial = config["serial"]
-		p.Hardware = config["hardware"]
-		p.Revision = config["revision"]
-		return true
+	if app.GetArchType() == "arm" {
+		config, err := getPaiConfig("cat", "/proc/cpuinfo")
+		if err != nil {
+			p.Err = err.Error()
+			return false
+		}
+		if _, ok := config["serial"]; ok {
+			p.Serial = config["serial"]
+			p.Hardware = config["hardware"]
+			p.Revision = config["revision"]
+			return true
+		}
+	} else if app.GetArchType() == "x86_64" {
+		uuid := app.GetLocalUuid()
+		if uuid != "" {
+			p.Serial = uuid
+			return true
+		}
 	}
+
 	return false
 }