gitee.com/mysnapcore/mysnapd@v0.1.0/interfaces/builtin/snap_refresh_control.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2021 Canonical Ltd
     5   *
     6   * This program is free software: you can redistribute it and/or modify
     7   * it under the terms of the GNU General Public License version 3 as
     8   * published by the Free Software Foundation.
     9   *
    10   * This program is distributed in the hope that it will be useful,
    11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    13   * GNU General Public License for more details.
    14   *
    15   * You should have received a copy of the GNU General Public License
    16   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    17   *
    18   */
    19  
    20  package builtin
    21  
    22  // snap-refresh-control is an empty interface with no actual apparmor/seccomp
    23  // rules, but it's allowing snaps (via explicit check for snap-refresh-control
    24  // connection done by hookstate) to execute "snapctl refresh --proceed" that
    25  // triggers own refreshes, so its use should be limited.
    26  const snapRefreshControlSummary = `allows extended control via snapctl over refreshes involving the snap`
    27  
    28  const snapRefreshControlBaseDeclarationPlugs = `
    29    snap-refresh-control:
    30      allow-installation: false
    31      deny-auto-connection: true
    32  `
    33  
    34  const snapRefreshControlBaseDeclarationSlots = `
    35    snap-refresh-control:
    36      allow-installation:
    37        slot-snap-type:
    38          - core
    39      deny-auto-connection: true
    40  `
    41  
    42  func init() {
    43  	registerIface(&commonInterface{
    44  		name:                 "snap-refresh-control",
    45  		summary:              snapRefreshControlSummary,
    46  		implicitOnCore:       true,
    47  		implicitOnClassic:    true,
    48  		baseDeclarationPlugs: snapRefreshControlBaseDeclarationPlugs,
    49  		baseDeclarationSlots: snapRefreshControlBaseDeclarationSlots,
    50  	})
    51  }