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import common
import os
import shutil
from configure_settings import ConfigureSettings
from configure_network import ConfigureNetwork
from configure_nodes import ConfigureNodes
N = common.N
E = common.E
R = common.R
RO = common.RO
exec_cmd = common.exec_cmd
parse = common.parse
err = common.err
LOG = common.LOG
class ConfigureEnvironment(object):
def __init__(self, dea, yaml_config_dir, release_id, node_id_roles_dict):
self.env_id = None
self.dea = dea
self.yaml_config_dir = yaml_config_dir
self.env_name = dea.get_environment_name()
self.release_id = release_id
self.node_id_roles_dict = node_id_roles_dict
self.required_networks = []
def env_exists(self, env_name):
env_list = parse(exec_cmd('fuel env --list'))
for env in env_list:
if env[E['name']] == env_name and env[E['status']] == 'new':
self.env_id = env[E['id']]
return True
return False
def configure_environment(self):
LOG.debug('Configure environment\n')
if os.path.exists(self.yaml_config_dir):
LOG.debug('Deleting existing config directory %s\n'
% self.yaml_config_dir)
shutil.rmtree(self.yaml_config_dir)
LOG.debug('Creating new config directory %s\n' % self.yaml_config_dir)
os.makedirs(self.yaml_config_dir)
LOG.debug('Creating environment %s release %s, mode ha, network-mode '
'neutron, net-segment-type vlan\n'
% (self.env_name, self.release_id))
exec_cmd('fuel env create --name %s --release %s --mode ha '
'--network-mode neutron --net-segment-type vlan'
% (self.env_name, self.release_id))
if not self.env_exists(self.env_name):
err("Failed to create environment %s\n" % self.env_name)
self.config_settings()
self.config_network()
self.config_nodes()
def config_settings(self):
settings = ConfigureSettings(self.yaml_config_dir, self.env_id,
self.dea)
settings.config_settings()
def config_network(self):
network = ConfigureNetwork(self.yaml_config_dir, self.env_id, self.dea)
network.config_network()
def config_nodes(self):
nodes = ConfigureNodes(self.yaml_config_dir, self.env_id,
self.node_id_roles_dict, self.dea)
nodes.config_nodes()
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