增加info获取接口

cmd/saastool/help.go

@@ -15,6 +15,7 @@ const usage = `
 Usage:  saastool COMMAND [OPTIONS]
 
 Commands:
+    info               Saas Info
     write              Write user's 'bytes / uint32s / flags'
     read               Read user's 'bytes / uint32s / flags'
     columnwrite        Write columns for 'deviceid / openid' users

cmd/saastool/info.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"net/http"
+	"os"
+
+	"e.coding.net/rta/public/saasapi"
+	"e.coding.net/rta/public/saasapi/pkg/saashttp"
+	"google.golang.org/protobuf/encoding/protojson"
+)
+
+type infoParams struct {
+	saasHttp *saashttp.SaasClient
+}
+
+func RunInfo(args ...string) error {
+	fs := flag.NewFlagSet("info", flag.ExitOnError)
+	cfgFile := paramConfig(fs)
+
+	if err := fs.Parse(args); err != nil {
+		fmt.Fprintln(os.Stderr, "command line parse error", "err", err)
+		return err
+	}
+
+	if fs.NArg() > 0 {
+		fs.PrintDefaults()
+		return nil
+	}
+
+	cfg, err := LoadConfigFile(*cfgFile)
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "LoadConfigFile error", "err", err)
+		return err
+	}
+
+	infoParams := infoParams{
+		saasHttp: &saashttp.SaasClient{
+			Client:  &http.Client{},
+			ApiUrls: saashttp.InitAPIUrl(&cfg.ApiUrls),
+			Auth:    &cfg.Auth,
+		},
+	}
+	return doInfo(infoParams)
+}
+
+func doInfo(infoParams infoParams) error {
+	saasReq := &saasapi.SaasReq{
+		Cmd: &saasapi.SaasReq_Info{
+			Info: &saasapi.Info{},
+		},
+	}
+
+	res, err := infoParams.saasHttp.Info(saasReq)
+
+	if err != nil {
+		fmt.Fprintln(os.Stderr, "submit Info error", "err", err)
+		return err
+	}
+
+	if res.Code != saasapi.ErrorCode_SUCC {
+		fmt.Fprintln(os.Stderr, "info failed", "code", res.Code, "status", res.Status)
+		return nil
+	}
+
+	infoRes := res.GetInfoRes()
+
+	fmt.Printf("info res: %v\n", protojson.Format(infoRes))
+	return nil
+}

cmd/saastool/main.go

@@ -18,6 +18,8 @@ func Run(args ...string) error {
 	switch name {
 	case "", "help":
 		return RunHelp(args...)
+	case "info":
+		return RunInfo(args...)
 	case "write":
 		return RunWrite(args...)
 	case "read":