gobgp: show http error when request failed

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

1 files changed, 10 insertions, 2 deletions

diff --git a/gobgp/main.go b/gobgp/main.go
index 364dc963..fd761da2 100644
--- a/gobgp/main.go
+++ b/gobgp/main.go
@@ -21,10 +21,15 @@ import (
 	"github.com/jessevdk/go-flags"
 	"github.com/parnurzeal/gorequest"
 	"net"
+	"net/http"
 	"os"
 	"sort"
 )
 
+func isError(resp *http.Response) bool {
+	return resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated
+}
+
 func execute(resource string, callback func(url string, r *gorequest.SuperAgent) *gorequest.SuperAgent) []byte {
 	r := gorequest.New()
 	url := globalOpts.URL + ":" + fmt.Sprint(globalOpts.Port) + "/v1/bgp/" + resource
@@ -32,7 +37,7 @@ func execute(resource string, callback func(url string, r *gorequest.SuperAgent)
 		fmt.Println(url)
 	}
 	r = callback(url, r)
-	_, body, err := r.End()
+	resp, body, err := r.End()
 	if err != nil {
 		fmt.Print("Failed to connect to gobgpd. It runs?\n")
 		if globalOpts.Debug {
@@ -40,8 +45,11 @@ func execute(resource string, callback func(url string, r *gorequest.SuperAgent)
 		}
 		os.Exit(1)
 	}
-	if globalOpts.Debug {
+	if globalOpts.Debug || isError(resp) {
 		fmt.Println(body)
+		if isError(resp) {
+			os.Exit(1)
+		}
 	}
 	return []byte(body)
 }