From 3aa40f3aab9044f648d597d946861b45df786ec4 Mon Sep 17 00:00:00 2001
From: c9s <yoan@maicoin.com>
Date: Mon, 26 Oct 2020 13:56:48 +0800
Subject: [PATCH] disable viper config for now

---
 pkg/cmd/root.go |  2 ++
 pkg/cmd/run.go  | 13 +++++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/pkg/cmd/root.go b/pkg/cmd/root.go
index 13e1f135f..96e5906e3 100644
--- a/pkg/cmd/root.go
+++ b/pkg/cmd/root.go
@@ -53,6 +53,7 @@ func Execute() {
 	viper.AutomaticEnv()
 
 	// setup the config paths for looking up the config file
+	/*
 	viper.AddConfigPath("config")
 	viper.AddConfigPath("$HOME/.bbgo")
 	viper.AddConfigPath("/etc/bbgo")
@@ -65,6 +66,7 @@ func Execute() {
 	if err != nil {
 		log.WithError(err).Fatal("failed to load config file")
 	}
+	*/
 
 	// Once the flags are defined, we can bind config keys with flags.
 	if err := viper.BindPFlags(RootCmd.PersistentFlags()); err != nil {
diff --git a/pkg/cmd/run.go b/pkg/cmd/run.go
index 40bbb1c76..e55095be8 100644
--- a/pkg/cmd/run.go
+++ b/pkg/cmd/run.go
@@ -204,22 +204,27 @@ func build(ctx context.Context, buildDir string, userConfig *config.Config, goOS
 		return "", err
 	}
 
-	buildEnvs := []string{"GOOS=" + goOS, "GOARCH=" + goArch}
+	buildEnvs := []string{
+		"GOOS=" + goOS,
+		"GOARCH=" + goArch,
+	}
+
 	buildTarget := filepath.Join(cwd, buildDir)
-	log.Infof("building binary from %s...", buildTarget)
+
 
 	binary := fmt.Sprintf("bbgow-%s-%s", goOS, goArch)
-	if output != nil {
+	if output != nil && len(*output) > 0 {
 		binary = *output
 	}
 
+	log.Infof("building binary %s from %s...", binary, buildTarget)
 	buildCmd := exec.CommandContext(ctx, "go", "build", "-tags", "wrapper", "-o", binary, buildTarget)
 	buildCmd.Env = append(os.Environ(), buildEnvs...)
 
 	buildCmd.Stdout = os.Stdout
 	buildCmd.Stderr = os.Stderr
 	if err := buildCmd.Run(); err != nil {
-		return "", err
+		return binary, err
 	}
 
 	return binary, nil