Example #1
0
// LoadAuth parses an AuthInfo object from a file path. It prompts user and creates file if it doesn't exist.
func (a *PromptingAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
	var auth clientauth.Info
	// Prompt for user/pass and write a file if none exists.
	if _, err := os.Stat(path); os.IsNotExist(err) {
		auth = *a.Prompt()
		data, err := json.Marshal(auth)
		if err != nil {
			return &auth, err
		}
		err = ioutil.WriteFile(path, data, 0600)
		return &auth, err
	}
	authPtr, err := clientauth.LoadFromFile(path)
	if err != nil {
		return nil, err
	}
	return authPtr, nil
}
Example #2
0
func TestLoadFromFile(t *testing.T) {
	loadAuthInfoTests := []struct {
		authData  string
		authInfo  *clientauth.Info
		expectErr bool
	}{
		{
			`{"user": "******", "password": "******"}`,
			&clientauth.Info{User: "******", Password: "******"},
			false,
		},
		{
			"", nil, true,
		},
	}
	for _, loadAuthInfoTest := range loadAuthInfoTests {
		tt := loadAuthInfoTest
		aifile, err := ioutil.TempFile("", "testAuthInfo")
		if err != nil {
			t.Errorf("Unexpected error: %v", err)
		}
		if tt.authData != "missing" {
			defer os.Remove(aifile.Name())
			defer aifile.Close()
			_, err = aifile.WriteString(tt.authData)
			if err != nil {
				t.Errorf("Unexpected error: %v", err)
			}
		} else {
			aifile.Close()
			os.Remove(aifile.Name())
		}
		authInfo, err := clientauth.LoadFromFile(aifile.Name())
		gotErr := err != nil
		if gotErr != tt.expectErr {
			t.Errorf("expected errorness: %v, actual errorness: %v", tt.expectErr, gotErr)
		}
		if !reflect.DeepEqual(authInfo, tt.authInfo) {
			t.Errorf("Expected %v, got %v", tt.authInfo, authInfo)
		}
	}
}
Example #3
0
// LoadAuth for defaultAuthLoader simply delegates to clientauth.LoadFromFile
func (*defaultAuthLoader) LoadAuth(path string) (*clientauth.Info, error) {
	return clientauth.LoadFromFile(path)
}