preserve error type in loginoptions

Author: juanvallejo

pkg/oc/bootstrap/docker/openshift/login.go

@@ -18,7 +18,7 @@ import (
 )
 
 // Login logs into the specified server using given credentials and CA file
-func Login(username, password, server, configDir string, f *clientcmd.Factory, c *cobra.Command, out io.Writer) error {
+func Login(username, password, server, configDir string, f *clientcmd.Factory, c *cobra.Command, out, errOut io.Writer) error {
 	existingConfig, err := f.OpenShiftClientConfig().RawConfig()
 	if err != nil {
 		if !os.IsNotExist(err) {
@@ -72,6 +72,7 @@ func Login(username, password, server, configDir string, f *clientcmd.Factory, c
 		Username:           username,
 		Password:           password,
 		Out:                output,
+		ErrOut:             errOut,
 		StartingKubeConfig: newConfig,
 		PathOptions:        config.NewPathOptions(c),
 	}

pkg/oc/bootstrap/docker/up.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"io"
+	"io/ioutil"
 	"net"
 	"os"
 	"path/filepath"
@@ -1112,7 +1113,7 @@ func (c *ClientStartConfig) RegisterTemplateServiceBroker(out io.Writer) error {
 // Login logs into the new server and sets up a default user and project
 func (c *ClientStartConfig) Login(out io.Writer) error {
 	server := c.OpenShiftHelper().Master(c.ServerIP)
-	return openshift.Login(initialUser, initialPassword, server, c.LocalConfigDir, c.originalFactory, c.command, out)
+	return openshift.Login(initialUser, initialPassword, server, c.LocalConfigDir, c.originalFactory, c.command, out, ioutil.Discard)
 }
 
 // CreateProject creates a new project for the current user

pkg/oc/cli/cli.go

@@ -86,7 +86,7 @@ func NewCommandCLI(name, fullName string, in io.Reader, out, errout io.Writer) *
 
 	f := clientcmd.New(cmds.PersistentFlags())
 
-	loginCmd := login.NewCmdLogin(fullName, f, in, out)
+	loginCmd := login.NewCmdLogin(fullName, f, in, out, errout)
 	secretcmds := secrets.NewCmdSecrets(secrets.SecretsRecommendedName, fullName+" "+secrets.SecretsRecommendedName, f, in, out, errout, fullName+" edit")
 
 	groups := ktemplates.CommandGroups{

pkg/oc/cli/cmd/login/login.go

@@ -46,10 +46,11 @@ var (
 )
 
 // NewCmdLogin implements the OpenShift cli login command
-func NewCmdLogin(fullName string, f *osclientcmd.Factory, reader io.Reader, out io.Writer) *cobra.Command {
+func NewCmdLogin(fullName string, f *osclientcmd.Factory, reader io.Reader, out, errOut io.Writer) *cobra.Command {
 	options := &LoginOptions{
 		Reader: reader,
 		Out:    out,
+		ErrOut: errOut,
 	}
 
 	cmds := &cobra.Command{

pkg/oc/cli/cmd/login/loginoptions.go

@@ -238,7 +238,6 @@ func (o *LoginOptions) gatherAuthInfo() error {
 			fmt.Fprintf(o.ErrOut, "error: %v - %v\n", err, suggestion)
 		}
 
-		// TODO: set errout
 		// return error as-is, as method caller expects to check its type
 		return err
 	}

test/integration/login_test.go

@@ -139,7 +139,8 @@ func newLoginOptions(server string, username string, password string, insecure b
 		Password:           password,
 		InsecureTLS:        insecure,
 
-		Out: ioutil.Discard,
+		Out:    ioutil.Discard,
+		ErrOut: ioutil.Discard,
 	}
 
 	return loginOptions

test/integration/oauth_oidc_test.go

@@ -156,12 +156,14 @@ func TestOAuthOIDC(t *testing.T) {
 
 	// Attempt a login using a redirecting auth proxy
 	loginOutput := &bytes.Buffer{}
+	loginErrOutput := &bytes.Buffer{}
 	loginOptions := &login.LoginOptions{
 		Server:             clientConfig.Host,
 		CAFile:             masterCAFile,
 		StartingKubeConfig: &clientcmdapi.Config{},
 		Reader:             bytes.NewBufferString("mylogin\nmypassword\n"),
 		Out:                loginOutput,
+		ErrOut:             loginErrOutput,
 	}
 	if err := loginOptions.GatherInfo(); err != nil {
 		t.Fatalf("Error logging in: %v\n%v", err, loginOutput.String())

test/integration/oauth_request_header_test.go

@@ -304,12 +304,14 @@ func TestOAuthRequestHeader(t *testing.T) {
 
 	// Attempt a login using a redirecting auth proxy
 	loginOutput := &bytes.Buffer{}
+	loginErrOutput := &bytes.Buffer{}
 	loginOptions := &login.LoginOptions{
 		Server:             anonConfig.Host,
 		CAFile:             masterCAFile,
 		StartingKubeConfig: &clientcmdapi.Config{},
 		Reader:             bytes.NewBufferString("myusername\nmypassword\n"),
 		Out:                loginOutput,
+		ErrOut:             loginErrOutput,
 	}
 	if err := loginOptions.GatherInfo(); err != nil {
 		t.Fatalf("Error trying to determine server info: %v\n%v", err, loginOutput.String())