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#!/usr/bin/python
##############################################################################
# Copyright (c) 2016 ZTE Coreporation and others.
# hu.zhijiang@zte.com.cn
# lu.yao135@zte.com.cn
# 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
##############################################################################
import yaml
from oslo_config import cfg
import sys
_CLI_OPTS = [
cfg.StrOpt('dha',
help='The dha file path'),
]
def init(file):
with open(file) as fd:
return yaml.safe_load(fd)
def decorator_mk(types):
def decorator(func):
def wrapter(data):
item_list = data.get(types, [])
result = {}
for item in item_list:
ret = func(item)
item_name = ret.keys().pop()
if result is not None and item_name in result:
result[item_name] = result[item_name] + ret[item_name]
else:
result.update(ret)
return result
return wrapter
return decorator
@decorator_mk('networks')
def network(network=None):
net_plane = network.get('name', '')
if net_plane == "TENANT":
net_plane = "physnet1"
network.pop('name')
network_map = {}
network_map[net_plane] = network
return network_map
@decorator_mk('interfaces')
def interface(interface=None):
net_name = interface.get('name', '')
if net_name == "TENANT":
net_name = "physnet1"
interface_name = interface.get('interface', '')
map2 = {}
interface_map = {'name': net_name}
map2[interface_name] = [interface_map]
return map2
@decorator_mk('hosts')
def role(host=None):
hostname = host.get('name', '')
role = host.get('roles', '')
role_map = {}
role_map[hostname] = role
return role_map
@decorator_mk('hosts')
def host(host=None):
hostip = host.get('ip', [])
passwd = host.get('password', [])
host_map = {}
host_map = {'ip': hostip, 'passwd': passwd}
return host_map
@decorator_mk('hosts')
def mac_address(host=None):
mac_addresses = host.get('mac_addresses', [])
mac_addr_map = {host['name']: mac_addresses}
return mac_addr_map
def network_config_parse(network_data):
network_map = network(network_data)
vip = network_data.get('internal_vip')
interface_map = interface(network_data)
return network_map, vip, interface_map
def dha_config_parse(dha_data):
host_role_map = role(dha_data)
hosts_name = []
for name in host_role_map:
hosts_name.append(name)
return hosts_name
def config(dha_file, network_file):
dha_data = init(dha_file)
ceph_disk_name = dha_data.get('ceph_disk_name')
hosts_name = dha_config_parse(dha_data)
mac_address_map = mac_address(dha_data)
network_data = init(network_file)
network_map, vip, interface_map = network_config_parse(network_data)
return interface_map, hosts_name, network_map, vip, ceph_disk_name, mac_address_map
def parse(conf, args):
conf.register_cli_opts(_CLI_OPTS)
conf(args=args)
def get_yml_para(dha_file):
data = init(dha_file)
disks = data.get("disks", 0)
daisyserver_size = disks.get("daisy", 0)
controller_node_size = disks.get("controller", 0)
compute_node_size = disks.get("compute", 0)
daisy_passwd = data.get("daisy_passwd", "")
daisy_ip = data.get("daisy_ip", "")
daisy_gateway = data.get("daisy_gateway", "")
daisy_target_node = data.get("hosts", "")
hosts_num = len(daisy_target_node)
return daisyserver_size, controller_node_size,\
compute_node_size, daisy_passwd, daisy_ip, daisy_gateway,\
hosts_num
def get_conf_from_deploy():
conf = cfg.ConfigOpts()
parse(conf, sys.argv[1:])
daisyserver_size, controller_node_size, compute_node_size,\
daisy_passwd, daisy_ip, daisy_gateway,\
hosts_num = get_yml_para(conf['dha'])
print "{hosts_num} {ip} {passwd} -s {size} -g {gateway}".format(
hosts_num=hosts_num,
passwd=daisy_passwd,
size=daisyserver_size,
ip=daisy_ip,
gateway=daisy_gateway)
if __name__ == "__main__":
get_conf_from_deploy()
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