github.com/rigado/snapd@v2.42.5-go-mod+incompatible/interfaces/builtin/gpg_public_keys.go (about)

     1  // -*- Mode: Go; indent-tabs-mode: t -*-
     2  
     3  /*
     4   * Copyright (C) 2017 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  const gpgPublicKeysSummary = `allows reading gpg public keys and non-sensitive configuration`
    23  
    24  const gpgPublicKeysBaseDeclarationSlots = `
    25    gpg-public-keys:
    26      allow-installation:
    27        slot-snap-type:
    28          - core
    29      deny-auto-connection: true
    30  `
    31  
    32  const gpgPublicKeysConnectedPlugAppArmor = `
    33  # Description: Can read gpg public keys and non-sensitive configuration
    34  
    35  # Allow gpg encrypt, list-keys, verify, etc
    36  /usr/bin/gpg{,1,2,v} ixr,
    37  /usr/share/gnupg/options.skel r,
    38  
    39  owner @{HOME}/.gnupg/ r,
    40  owner @{HOME}/.gnupg/gpg.conf r,
    41  owner @{HOME}/.gnupg/openpgp-revocs.d/{,*} r,
    42  owner @{HOME}/.gnupg/pubring.gpg r,
    43  owner @{HOME}/.gnupg/pubring.kbx r,
    44  owner @{HOME}/.gnupg/trustedkeys.gpg r,
    45  
    46  owner @{HOME}/.gnupg/trustdb.gpg r,
    47  # gpg sometimes updates the trustdb to decide whether or not to update the
    48  # trustdb. For now, silence the denial since no other policy references this
    49  deny @{HOME}/.gnupg/trustdb.gpg w,
    50  `
    51  
    52  func init() {
    53  	registerIface(&commonInterface{
    54  		name:                  "gpg-public-keys",
    55  		summary:               gpgPublicKeysSummary,
    56  		implicitOnCore:        true,
    57  		implicitOnClassic:     true,
    58  		baseDeclarationSlots:  gpgPublicKeysBaseDeclarationSlots,
    59  		connectedPlugAppArmor: gpgPublicKeysConnectedPlugAppArmor,
    60  		reservedForOS:         true,
    61  	})
    62  }