gitee.com/mysnapcore/mysnapd@v0.1.0/interfaces/builtin/ssh_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 sshKeysSummary = `allows reading ssh user configuration and keys`
    23  
    24  const sshKeysBaseDeclarationSlots = `
    25    ssh-keys:
    26      allow-installation:
    27        slot-snap-type:
    28          - core
    29      deny-auto-connection: true
    30  `
    31  
    32  // TODO: some distributions, namely openSUSE Tumbleweed with ssh 8.4p1, have
    33  // started moving the vendor ssh configuration to other locations not included,
    34  // eg. /usr/etc/ssh. The new location isn't made available inside the snap mount
    35  // namespace either.
    36  const sshKeysConnectedPlugAppArmor = `
    37  # Description: Can read ssh user configuration as well as public and private
    38  # keys.
    39  
    40  /usr/bin/ssh ixr,
    41  /etc/ssh/ssh_config r,
    42  /etc/ssh/ssh_config.d/{,**} r,
    43  owner @{HOME}/.ssh/{,**} r,
    44  `
    45  
    46  func init() {
    47  	registerIface(&commonInterface{
    48  		name:                  "ssh-keys",
    49  		summary:               sshKeysSummary,
    50  		implicitOnCore:        true,
    51  		implicitOnClassic:     true,
    52  		baseDeclarationSlots:  sshKeysBaseDeclarationSlots,
    53  		connectedPlugAppArmor: sshKeysConnectedPlugAppArmor,
    54  	})
    55  }