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# Copyright (c) 2017-2018 VMware, Inc.
#
# 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.
import base64
import logging
from openstack import exceptions
from rest_framework import status
from vio.pub.exceptions import VimDriverVioException
from vio.pub.vim.vimapi.nova.OperateNova import OperateNova
logger = logging.getLogger(__name__)
class OperateServers(OperateNova):
def create_server(self, data, project_id, create_req):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
cc = self.compute(param)
req = {
"name": create_req['name'],
"flavorRef": cc.find_flavor(create_req['flavorId']).id
}
boot = create_req['boot']
boot_type = boot['type']
if int(boot_type) == 1:
# boot from vol
req['block_device_mapping_v2'] = [{
'boot_index': "0",
'uuid': boot["volumeId"],
'source_type': 'volume',
'destination_type': 'volume',
'delete_on_termination': False
}]
elif int(boot_type) == 2:
req['imageRef'] = cc.find_image(boot['imageId']).id
else:
raise VimDriverVioException(
'Boot type should be 1 or 2.',
status_code=status.HTTP_500_INTERNAL_SERVER_ERROR)
networks = create_req.get('nicArray', [])
if networks:
req['networks'] = [{'port': n['portId']} for n in networks]
az = create_req.get('availabilityZone', None)
if az:
req['availability_zone'] = az
md = create_req.get('metadata', [])
if md:
req['metadata'] = {n['keyName']: n['value'] for n in md}
userdata = create_req.get('userdata', None)
if userdata:
req['user_data'] = base64.encodestring(userdata)
sg = create_req.get('securityGroups', [])
if sg:
req['security_groups'] = []
for v in sg:
req['security_groups'].append({'name': v})
# todo attach volumes after server created
volumes = create_req.get('volumeArray', [])
if volumes:
if not req.get('block_device_mapping_v2'):
req['block_device_mapping_v2'] = []
if 'imageRef' in req:
req['block_device_mapping_v2'].append(
{
'boot_index': 0,
'uuid': req['imageRef'],
'source_type': 'image',
'destination_type': 'local',
'delete_on_termination': True
}
)
for vol in volumes:
req['block_device_mapping_v2'].append(
{
'boot_index': -1,
'uuid': vol["volumeId"],
'source_type': 'volume',
'destination_type': 'volume',
'delete_on_termination': False
}
)
inject_files = create_req.get("contextArray", [])
if inject_files:
req["personality"] = []
for i in inject_files:
req["personality"].append(
{
"path": i["dest_path"],
"contents": i["source_data_base64"]
}
)
return cc.create_server(**req)
def list_servers(self, data, project_id, **query):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
servers = self.compute(param).list_servers(**query)
servers = list(servers)
return servers
def list_server_interfaces(self, data, project_id, server):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
interfaces = self.compute(param).list_server_interfaces(server)
return list(interfaces)
def get_server(self, data, project_id, server_id):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
try:
project = self.compute(param).get_server(server_id=server_id)
return project
except exceptions.ResourceNotFound:
return None
def find_server(self, data, project_id, server_id):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
server = self.compute(param).find_server(
server_id, ignore_missing=True)
return server
def delete_server(self, data, project_id, server_id):
param = {'username': data['username'],
'user_domain_name': 'default',
'project_domain_name': 'default',
'password': data['password'],
'auth_url': data['url'],
'project_id': project_id}
project = self.compute(param).delete_server(server_id)
return project
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