forked from snapcore/snapd
/
cmd_whoami.go
58 lines (48 loc) · 1.42 KB
/
cmd_whoami.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2017 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package main
import (
"fmt"
"github.com/jessevdk/go-flags"
"github.com/snapcore/snapd/i18n"
)
var shortWhoAmIHelp = i18n.G("Show the email the user is logged in with")
var longWhoAmIHelp = i18n.G(`
The whoami command shows the email the user is logged in with.
`)
type cmdWhoAmI struct {
clientMixin
}
func init() {
addCommand("whoami", shortWhoAmIHelp, longWhoAmIHelp, func() flags.Commander { return &cmdWhoAmI{} }, nil, nil)
}
func (cmd cmdWhoAmI) Execute(args []string) error {
if len(args) > 0 {
return ErrExtraArgs
}
email, err := cmd.client.WhoAmI()
if err != nil {
return err
}
if email == "" {
// just printing nothing looks weird (as if something had gone wrong)
email = "-"
}
fmt.Fprintln(Stdout, i18n.G("email:"), email)
return nil
}