diff options
Diffstat (limited to 'vicn/resource/lxd/lxd_profile.py')
-rw-r--r-- | vicn/resource/lxd/lxd_profile.py | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/vicn/resource/lxd/lxd_profile.py b/vicn/resource/lxd/lxd_profile.py new file mode 100644 index 00000000..e7afee4a --- /dev/null +++ b/vicn/resource/lxd/lxd_profile.py @@ -0,0 +1,56 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +# +# Copyright (c) 2017 Cisco and/or its affiliates. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +from vicn.core.resource import Resource +from netmodel.model.type import String +from vicn.core.attribute import Attribute, Multiplicity +from vicn.core.task import BashTask +from vicn.core.exception import ResourceNotFound + +CMD_LXD_PROFILE_CREATE = ''' +lxc profile create {profile.name} description="{profile.description}" +lxc profile device add {profile.name} root disk pool={profile.pool} path=/ +lxc profile device add {profile.name} {profile.iface_name} nic name={profile.iface_name} nictype=bridged parent={profile.network} +lxc profile unset {profile.name} environment.http_proxy +lxc profile unset {profile.name} user.network_mode +''' + +CMD_LXD_PROFILE_GET = 'lxc profile list | grep {profile.name}' + +# Default name of VICN management/monitoring interface +# +# This should be kept in sync with /etc/network/interfaces in the image file so that dhcp works +LXD_PROFILE_DEFAULT_IFNAME = 'vicn_mgmt' + +class LxdProfile(Resource): + + description = Attribute(String, descr="profile description", mandatory=True) + pool = Attribute(String, descr="ZFS pool used by the containers", mandatory=True) + network = Attribute(String, description='Network on which to attach', mandatory=True) + iface_name = Attribute(String, description='Default interface name', + default = LXD_PROFILE_DEFAULT_IFNAME) + node = Attribute(Resource, mandatory=True) + + def __get__(self): + def parse(rv): + if not rv.stdout: + raise ResourceNotFound + return BashTask(self.node, CMD_LXD_PROFILE_GET, {'profile':self}, parse=parse) + + def __create__(self): + return BashTask(self.node, CMD_LXD_PROFILE_CREATE, {'profile':self}) |