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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 builtin
import (
"fmt"
"github.com/snapcore/snapd/snap"
)
const snapdControlSummary = `allows communicating with snapd`
const snapdControlBaseDeclarationPlugs = `
snapd-control:
allow-installation: false
deny-auto-connection: true
`
const snapdControlBaseDeclarationSlots = `
snapd-control:
allow-installation:
slot-snap-type:
- core
deny-auto-connection: true
`
const snapdControlConnectedPlugAppArmor = `
# Description: Can manage snaps via snapd.
/run/snapd.socket rw,
`
type snapControlInterface struct {
commonInterface
}
func (iface *snapControlInterface) BeforePreparePlug(plug *snap.PlugInfo) error {
if refreshSchedule, ok := plug.Attrs["refresh-schedule"].(string); ok {
if refreshSchedule != "managed" {
return fmt.Errorf("unsupported refresh-schedule value: %q", refreshSchedule)
}
}
return nil
}
func init() {
registerIface(&snapControlInterface{commonInterface{
name: "snapd-control",
summary: snapdControlSummary,
implicitOnCore: true,
implicitOnClassic: true,
baseDeclarationPlugs: snapdControlBaseDeclarationPlugs,
baseDeclarationSlots: snapdControlBaseDeclarationSlots,
connectedPlugAppArmor: snapdControlConnectedPlugAppArmor,
}})
}
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