gitee.com/mysnapcore/mysnapd@v0.1.0/interfaces/builtin/acrn_support.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  const acrnSupportSummary = `allows operating managing the ACRN hypervisor`
    23  
    24  const acrnSupportBaseDeclarationSlots = `
    25    acrn-support:
    26      allow-installation:
    27        slot-snap-type:
    28          - core
    29      deny-auto-connection: true
    30  `
    31  
    32  const acrnSupportConnectedPlugAppArmor = `
    33  # Description: Allow write access to acrn_hsm.
    34  /dev/acrn_hsm rw,
    35  # Allow offlining CPU cores
    36  /sys/devices/system/cpu/cpu[0-9]*/online rw,
    37  
    38  `
    39  
    40  type acrnSupportInterface struct {
    41  	commonInterface
    42  }
    43  
    44  var acrnSupportConnectedPlugUDev = []string{
    45  	`KERNEL=="acrn_hsm"`,
    46  }
    47  
    48  func init() {
    49  	registerIface(&acrnSupportInterface{commonInterface{
    50  		name:                  "acrn-support",
    51  		summary:               acrnSupportSummary,
    52  		implicitOnCore:        true,
    53  		implicitOnClassic:     true,
    54  		connectedPlugUDev:     acrnSupportConnectedPlugUDev,
    55  		baseDeclarationSlots:  acrnSupportBaseDeclarationSlots,
    56  		connectedPlugAppArmor: acrnSupportConnectedPlugAppArmor,
    57  	}})
    58  }