diff options
Diffstat (limited to 'dovetail/utils/dovetail_config.py')
-rw-r--r-- | dovetail/utils/dovetail_config.py | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/dovetail/utils/dovetail_config.py b/dovetail/utils/dovetail_config.py new file mode 100644 index 00000000..33cf57be --- /dev/null +++ b/dovetail/utils/dovetail_config.py @@ -0,0 +1,102 @@ +#!/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 +import re + + +class DovetailConfig: + + dovetail_config = {} + + CMD_NAME_TRANS = { + 'SUT_TYPE': 'INSTALLER_TYPE', + 'SUT_IP': 'INSTALLER_IP', + 'CON_DEBUG': 'CI_DEBUG', + } + + @classmethod + def load_config_files(cls): + curr_path = os.path.dirname(os.path.abspath(__file__)) + config_path = os.path.join(os.path.dirname(curr_path), 'conf') + with open(os.path.join(config_path, 'dovetail_config.yml')) as f: + cls.dovetail_config = yaml.safe_load(f) + + for extra_config_file in cls.dovetail_config['include_config']: + with open(os.path.join(config_path, extra_config_file)) as f: + extra_config = yaml.safe_load(f) + cls.dovetail_config.update(extra_config) + + path = os.path.join(config_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]] + + @classmethod + def cmd_name_trans(cls, cmd_name): + key = cmd_name.upper() + return cls.CMD_NAME_TRANS.get(key, key) + + # Analyze the kind of the giving path, + # return true for env path, + # return false for non_env path. + @classmethod + def is_env_path(cls, path): + if len(path) == 2: + test_project = cls.dovetail_config['test_project'] + if path[0] in test_project and path[1] == 'envs': + return True + else: + return False + + # 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: + if cls.is_env_path(path): + cls.update_envs(key, path, value['value']) + else: + cls.update_non_envs(path, value['value']) + + @classmethod + def update_envs(cls, key, path, value): + key = cls.cmd_name_trans(key) + if not value and key in os.environ: + value = os.environ[key] + if value: + cls.update_config_envs(path[0], key, value) + + @classmethod + def update_config_envs(cls, validate_type, key, value): + envs = cls.dovetail_config[validate_type]['envs'] + old_value = re.findall(r'\s+%s=(.*?)(\s+|$)' % key, envs) + if old_value == []: + envs += ' -e ' + key + '=' + value + else: + envs = envs.replace(old_value[0][0], value) + cls.dovetail_config[validate_type]['envs'] = envs + return envs + + @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) |