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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2016 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 (
"encoding/json"
"fmt"
"github.com/jessevdk/go-flags"
"github.com/snapcore/snapd/client"
"github.com/snapcore/snapd/i18n"
)
var shortCreateUserHelp = i18n.G("Create a local system user")
var longCreateUserHelp = i18n.G(`
The create-user command creates a local system user with the username and SSH
keys registered on the store account identified by the provided email address.
An account can be setup at https://login.ubuntu.com.
`)
type cmdCreateUser struct {
clientMixin
Positional struct {
Email string
} `positional-args:"yes"`
JSON bool `long:"json"`
Sudoer bool `long:"sudoer"`
Known bool `long:"known"`
ForceManaged bool `long:"force-managed"`
}
func init() {
cmd := addCommand("create-user", shortCreateUserHelp, longCreateUserHelp, func() flags.Commander { return &cmdCreateUser{} },
map[string]string{
// TRANSLATORS: This should not start with a lowercase letter.
"json": i18n.G("Output results in JSON format"),
// TRANSLATORS: This should not start with a lowercase letter.
"sudoer": i18n.G("Grant sudo access to the created user"),
// TRANSLATORS: This should not start with a lowercase letter.
"known": i18n.G("Use known assertions for user creation"),
// TRANSLATORS: This should not start with a lowercase letter.
"force-managed": i18n.G("Force adding the user, even if the device is already managed"),
}, []argDesc{{
// TRANSLATORS: This is a noun and it needs to begin with < and end with >
name: i18n.G("<email>"),
// TRANSLATORS: This should not start with a lowercase letter (unless it's "login.ubuntu.com"). Also, note users on login.ubuntu.com can have multiple email addresses.
desc: i18n.G("An email of a user on login.ubuntu.com"),
}})
cmd.hidden = true
}
func (x *cmdCreateUser) Execute(args []string) error {
if len(args) > 0 {
return ErrExtraArgs
}
options := client.CreateUserOptions{
Email: x.Positional.Email,
Sudoer: x.Sudoer,
Known: x.Known,
ForceManaged: x.ForceManaged,
}
var results []*client.CreateUserResult
var result *client.CreateUserResult
var err error
if options.Email == "" && options.Known {
results, err = x.client.CreateUsers([]*client.CreateUserOptions{&options})
} else {
result, err = x.client.CreateUser(&options)
if err == nil {
results = append(results, result)
}
}
createErr := err
// Print results regardless of error because some users may have been created.
if x.JSON {
var data []byte
if result != nil {
data, err = json.Marshal(result)
} else if len(results) > 0 {
data, err = json.Marshal(results)
}
if err != nil {
return err
}
fmt.Fprintf(Stdout, "%s\n", data)
} else {
for _, result := range results {
fmt.Fprintf(Stdout, i18n.G("created user %q\n"), result.Username)
}
}
return createErr
}
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