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// Copyright 2012, 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package main
import (
"errors"
"launchpad.net/juju-core/cmd"
"launchpad.net/juju-core/juju"
"launchpad.net/juju-core/state/api/params"
"launchpad.net/juju-core/state/statecmd"
)
// UnexposeCommand is responsible exposing services.
type UnexposeCommand struct {
EnvCommandBase
ServiceName string
}
func (c *UnexposeCommand) Info() *cmd.Info {
return &cmd.Info{
Name: "unexpose",
Args: "<service>",
Purpose: "unexpose a service",
}
}
func (c *UnexposeCommand) Init(args []string) error {
if len(args) == 0 {
return errors.New("no service name specified")
}
c.ServiceName = args[0]
return cmd.CheckEmpty(args[1:])
}
// Run changes the juju-managed firewall to hide any
// ports that were also explicitly marked by units as closed.
func (c *UnexposeCommand) Run(_ *cmd.Context) error {
conn, err := juju.NewConnFromName(c.EnvName)
if err != nil {
return err
}
defer conn.Close()
params := params.ServiceUnexpose{ServiceName: c.ServiceName}
return statecmd.ServiceUnexpose(conn.State, params)
}
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