forked from snapcore/snapd
/
restart.go
56 lines (49 loc) · 1.72 KB
/
restart.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2016-2017 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 ctlcmd
import (
"github.com/snapcore/snapd/client"
"github.com/snapcore/snapd/i18n"
"github.com/snapcore/snapd/overlord/servicestate"
)
var (
shortRestartHelp = i18n.G("Restart services")
longRestartHelp = i18n.G(`
The restart command restarts the given services of the snap. If executed from the
"configure" hook, the services will be restarted after the hook finishes.`)
)
func init() {
addCommand("restart", shortRestartHelp, longRestartHelp, func() command { return &restartCommand{} })
}
type restartCommand struct {
baseCommand
Positional struct {
ServiceNames []string `positional-arg-name:"<service>" required:"yes"`
} `positional-args:"yes" required:"yes"`
Reload bool `long:"reload" description:"Reload the given services if they support it (see man systemctl for details)"`
}
func (c *restartCommand) Execute(args []string) error {
inst := servicestate.Instruction{
Action: "restart",
Names: c.Positional.ServiceNames,
RestartOptions: client.RestartOptions{
Reload: c.Reload,
},
}
return runServiceCommand(c.context(), &inst)
}