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#!/usr/bin/env python
#
# grakiss.wanglei@huawei.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
#
import yaml
import os
class DovetailConfig(object):
dovetail_config = {}
@classmethod
def load_config_files(cls, conf_path):
with open(os.path.join(conf_path, 'dovetail_config.yml')) as f:
cls.dovetail_config = yaml.safe_load(f)
for extra_config_file in cls.dovetail_config['include_config']:
# The yardstick config file needs to be parsed later.
# Because it's related to the exact test case.
if extra_config_file.startswith("yardstick"):
continue
else:
file_path = os.path.join(conf_path, extra_config_file)
with open(file_path) as f:
extra_config = yaml.safe_load(f)
cls.dovetail_config.update(extra_config)
path = os.path.join(conf_path, cls.dovetail_config['cli_file_name'])
with open(path) as f:
cmd_yml = yaml.safe_load(f)
cls.dovetail_config['cli'] = cmd_yml[cmd_yml.keys()[0]]
# update dovetail_config dict with the giving path.
# if path is in the dovetail_config dict, its value will be replaced.
# if path is not in the dict, it will be added as a new item of the dict.
@classmethod
def update_config(cls, config_dict):
for key, value in config_dict.items():
path_list = []
for item in value['path']:
path_list.append([(k.strip()) for k in item.split('/')])
for path in path_list:
cls.update_non_envs(path, value['value'])
@staticmethod
def set_leaf_dict(dic, path, value):
for key in path[:-1]:
dic = dic.setdefault(key, {})
dic[path[-1]] = value
@classmethod
def update_non_envs(cls, path, value):
if value:
cls.set_leaf_dict(cls.dovetail_config, path, value)
@classmethod
def update_cmds(cls):
if cls.dovetail_config['report_dest'].startswith("http"):
cls.dovetail_config['bottlenecks']['cmds'][0] += ' --report'
@classmethod
def get_opts(cls, valid_type):
if 'opts' in cls.dovetail_config[valid_type].keys():
return cls.dovetail_config[valid_type]['opts']
return ""
@classmethod
def get_envs(cls, valid_type):
if 'envs' in cls.dovetail_config[valid_type].keys():
return cls.dovetail_config[valid_type]['envs']
return ""
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