Method Execute

command/v7/auth_command.go:25–124

(args []string)

}

func (cmd AuthCommand) Execute(args []string) error {
	if len(cmd.Origin) > 0 {
		uaaVersion, err := cmd.Actor.GetUAAAPIVersion()
		if err != nil {
			return err
		}

		err = command.MinimumUAAAPIVersionCheck(uaaVersion, uaaversion.MinUAAClientVersion, "Option '--origin'")
		if err != nil {
			return err
		}
	}

	if cmd.ClientCredentials && cmd.Origin != "" {
		return translatableerror.ArgumentCombinationError{
			Args: []string{"--client-credentials", "--origin"},
		}
	}

	username, password, err := cmd.getUsernamePassword()
	if err != nil {
		return err
	}

	cmd.UI.DisplayTextWithFlavor(
		"API endpoint: {{.Endpoint}}",
		map[string]interface{}{
			"Endpoint": cmd.Config.Target(),
		})

	versionWarning, err := shared.CheckCCAPIVersion(cmd.Config.APIVersion())
	if err != nil {
		cmd.UI.DisplayWarning("Warning: unable to determine whether targeted API's version meets minimum supported.")
	}
	if versionWarning != "" {
		cmd.UI.DisplayWarning(versionWarning)
	}

	if !cmd.ClientCredentials {
		if cmd.Config.UAAGrantType() == string(constant.GrantTypeClientCredentials) {
			return translatableerror.PasswordGrantTypeLogoutRequiredError{}
		} else if (cmd.Assertion == "" && cmd.Config.UAAOAuthClient() != "cf") || cmd.Config.UAAOAuthClientSecret() != "" {
			return translatableerror.ManualClientCredentialsError{}
		}
	}

	cmd.UI.DisplayNewline()

	cmd.UI.DisplayText("Authenticating...")

	credentials := make(map[string]string)
	grantType := constant.GrantTypePassword
	if cmd.ClientCredentials {
		grantType = constant.GrantTypeClientCredentials
		if cmd.Assertion != "" {
			if username == "" {
				username = cmd.Config.UAAOAuthClient()
			}