summaryrefslogtreecommitdiffstats
path: root/deploy/environments/libvirt_environment.py
diff options
context:
space:
mode:
authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>2017-09-05 13:25:08 +0000
committerGerrit Code Review <gerrit@opnfv.org>2017-09-05 13:25:08 +0000
commita1a413ad65c31ebf5dc42924f7ed04ab02a04872 (patch)
treebfe49085fe03cc6578ca9cd00ea82802bb57d1be /deploy/environments/libvirt_environment.py
parent14d7bf43d3790a0a5fb69c9eff0e93b9fd63c5ba (diff)
parent1b89628e4571a65245a743e4a85d38438a119b3d (diff)
Merge "build, deploy: Remove obsolete Fuel@Openstack code"
Diffstat (limited to 'deploy/environments/libvirt_environment.py')
-rw-r--r--deploy/environments/libvirt_environment.py107
1 files changed, 0 insertions, 107 deletions
diff --git a/deploy/environments/libvirt_environment.py b/deploy/environments/libvirt_environment.py
deleted file mode 100644
index 07a47fd7e..000000000
--- a/deploy/environments/libvirt_environment.py
+++ /dev/null
@@ -1,107 +0,0 @@
-###############################################################################
-# Copyright (c) 2015 Ericsson AB and others.
-# szilard.cserey@ericsson.com
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-###############################################################################
-
-
-from lxml import etree
-import glob
-from execution_environment import ExecutionEnvironment
-import tempfile
-
-from common import (
- exec_cmd,
- log,
- check_dir_exists,
- check_file_exists,
- delete,
-)
-
-
-class LibvirtEnvironment(ExecutionEnvironment):
-
- def __init__(self, storage_dir, dha_file, dea, root_dir):
- super(LibvirtEnvironment, self).__init__(
- storage_dir, dha_file, root_dir)
- self.dea = dea
- self.network_dir = '%s/%s' % (self.root_dir,
- self.dha.get_virt_net_conf_dir())
- self.node_ids = self.dha.get_all_node_ids()
- self.net_names = self.collect_net_names()
-
- def create_storage(self, node_id, disk_path, disk_sizes):
- role = self.dea.get_node_main_role(node_id, self.fuel_node_id)
- disk_size = disk_sizes[role]
- exec_cmd('qemu-img create -f raw %s %s' % (disk_path, disk_size))
-
- def create_vms(self):
- temp_dir = tempfile.mkdtemp()
- disk_sizes = self.dha.get_disks()
- for node_id in self.node_ids:
- vm_name = self.dha.get_node_property(node_id, 'libvirtName')
- vm_template = '%s/%s' % (self.root_dir,
- self.dha.get_node_property(
- node_id, 'libvirtTemplate'))
- check_file_exists(vm_template)
- disk_path = '%s/%s.raw' % (self.storage_dir, vm_name)
- self.create_storage(node_id, disk_path, disk_sizes)
- temp_vm_file = '%s/%s' % (temp_dir, vm_name)
- exec_cmd('cp %s %s' % (vm_template, temp_vm_file))
- vm_definition_overwrite = self.dha.get_vm_definition(
- self.dea.get_node_main_role(node_id, self.fuel_node_id))
- self.define_vm(vm_name, temp_vm_file, disk_path,
- vm_definition_overwrite)
- delete(temp_dir)
-
- def start_vms(self):
- for node_id in self.node_ids:
- self.dha.node_power_on(node_id)
-
- def create_networks(self):
- for net_file in glob.glob('%s/*' % self.network_dir):
- exec_cmd('virsh net-define %s' % net_file)
- for net in self.net_names:
- log('Creating network %s' % net)
- exec_cmd('virsh net-autostart %s' % net)
- exec_cmd('virsh net-start %s' % net)
-
- def delete_networks(self):
- for net in self.net_names:
- log('Deleting network %s' % net)
- exec_cmd('virsh net-destroy %s' % net, False)
- exec_cmd('virsh net-undefine %s' % net, False)
-
- def get_net_name(self, net_file):
- with open(net_file) as f:
- net_xml = etree.parse(f)
- name_list = net_xml.xpath('/network/name')
- for name in name_list:
- net_name = name.text
- return net_name
-
- def collect_net_names(self):
- net_list = []
- for net_file in glob.glob('%s/*' % self.network_dir):
- name = self.get_net_name(net_file)
- net_list.append(name)
- return net_list
-
- def delete_vms(self):
- for node_id in self.node_ids:
- self.delete_vm(node_id)
-
-
- def setup_environment(self):
- check_dir_exists(self.network_dir)
- self.cleanup_environment()
- self.create_networks()
- self.create_vms()
- self.start_vms()
-
- def cleanup_environment(self):
- self.delete_vms()
- self.delete_networks()