topom: show error message if check xauth fails

spinlock · spinlock · commit ed10b1d48f3f · 2017-02-15T14:12:53.000+08:00
diff --git a/pkg/topom/topom_proxy.go b/pkg/topom/topom_proxy.go
@@ -21,12 +21,12 @@ func (s *Topom) CreateProxy(addr string) error {
 
 	p, err := proxy.NewApiClient(addr).Model()
 	if err != nil {
-		return errors.Errorf("proxy@%s fetch model failed", addr)
+		return errors.Errorf("proxy@%s fetch model failed, %s", addr, err)
 	}
 	c := s.newProxyClient(p)
 
 	if err := c.XPing(); err != nil {
-		return errors.Errorf("proxy@%s check xauth failed", addr)
+		return errors.Errorf("proxy@%s check xauth failed, %s", addr, err)
 	}
 	if ctx.proxy[p.Token] != nil {
 		return errors.Errorf("proxy-[%s] already exists", p.Token)

Original file line number	Diff line number	Diff line change
`@@ -21,12 +21,12 @@ func (s *Topom) CreateProxy(addr string) error {`
`21`	`21`
`22`	`22`	`p, err := proxy.NewApiClient(addr).Model()`
`23`	`23`	`if err != nil {`
`24`		`- return errors.Errorf("proxy@%s fetch model failed", addr)`
	`24`	`+ return errors.Errorf("proxy@%s fetch model failed, %s", addr, err)`
`25`	`25`	`}`
`26`	`26`	`c := s.newProxyClient(p)`
`27`	`27`
`28`	`28`	`if err := c.XPing(); err != nil {`
`29`		`- return errors.Errorf("proxy@%s check xauth failed", addr)`
	`29`	`+ return errors.Errorf("proxy@%s check xauth failed, %s", addr, err)`
`30`	`30`	`}`
`31`	`31`	`if ctx.proxy[p.Token] != nil {`
`32`	`32`	`return errors.Errorf("proxy-[%s] already exists", p.Token)`