如何在Python中解析嵌套的Yaml和格式/并置Yaml键的wrt值

如何解决如何在Python中解析嵌套的Yaml和格式/并置Yaml键的wrt值

下面是我的YAML文件

---
- PROJECT: project01
  CD_APPLICATION:
    - NAME: cd_application
      CD_DEPLOYMENT:
        GROUP: cd_group_deployment_ci
    - API:
        BASE_URL: http://api-internal.mywebsite.com/apiinternal/index.php
        KEY: some_random_key
        GTM_ID: alpha1123numric
        APP:
          Name: my_app_name
          ENV: staging
          KEY: base64:username/somerandomekey
          DEBUG: false
          URL: https://stage2.mywebsite.com
          LANGUAGES: en,ar
          DB:
            CONNECTION: 
              HOST: 111.111.111.111
              PORT: 3306
            DATABASE: database_name
            USERNAME: username
            PASSWORD: password
            STATS:
              STATS_DB_HOST: 112.112.112.112
              STATS_DB_PORT: 3306
              STATS_DB_DATABASE: database_name
              STATS_DB_USERNAME: username
              STATS_DB_PASSWORD: password

我想要下面的输出

['/PROJECT','project01'],['/CD_APPLICATION/NAME','cd_application'],['/CD_APPLICATION/CD_DEPLOYMENT/GROUP','cd_group_deployment_ci'],['/CD_APPLICATION/API/BASE_URL','http://api-internal.mywebsite.com/apiinternal/index.php'],['/CD_APPLICATION/API/KEY','some_random_key'],['/CD_APPLICATION/API/GTM_ID','alpha1123numric'],['/CD_APPLICATION/API/APP/Name','my_app_name'],['/CD_APPLICATION/API/APP/ENV','staging'],['/CD_APPLICATION/API/APP/KEY','base64:username/somerandomekey'],['/CD_APPLICATION/API/APP/DEBUG',False],['/CD_APPLICATION/API/APP/URL','https://stage2.mywebsite.com'],['/CD_APPLICATION/API/APP/LANGUAGES','en,ar'],['/CD_APPLICATION/API/APP/DB/CONNECTION/HOST','111.111.111.111'],['/CD_APPLICATION/API/APP/DB/CONNECTION/PORT',3306],['/CD_APPLICATION/API/APP/DB/DATABASE','database_name'],['/CD_APPLICATION/API/APP/DB/USERNAME','username'],['/CD_APPLICATION/API/APP/DB/PASSWORD','password'],['/CD_APPLICATION/API/APP/DB/STATS/STATS_DB_HOST','112.112.112.112'],['/CD_APPLICATION/API/APP/DB/STATS/STATS_DB_PORT',['/CD_APPLICATION/API/APP/DB/STATS/STATS_DB_DATABASE',['/CD_APPLICATION/API/APP/DB/STATS/STATS_DB_USERNAME',['/CD_APPLICATION/API/APP/DB/STATS/STATS_DB_PASSWORD','password']

我有一个仅从嵌套yaml中获取值的脚本。

您可以通过传递yaml文档来调用此脚本

下面是脚本

        #!/usr/bin/python
        import boto3
        import sys
        import yaml
        import json
        from six import iteritems

        from collections import defaultdict

        NAMESPACE = ""


        def load_yml(file_path):
            with open(file_path,'r') as f:
                variables = yaml.safe_load(f)
            return variables


        dict_variables = load_yml(sys.argv[1])


        def unpack_list_dict(dict_var,prev_key=""):

            for key,value in dict_var.items():
                if type(value) == str or \
                    type(value) == int or \
                    type(value) == str or \
                    type(value) == bool or \
                    type(value) == float:
                    NAMESPACE_1 = NAMESPACE + "/" + key
                    final_list.append([NAMESPACE_1,value])
                else:
                    prev_key += "/" + key
                if type(value) == list:
                    for l in value:
                        if type(l) == str or \
                            type(l) == int or \
                            type(l) == str or \
                            type(l) == bool or \
                            type(l) == float:
                            final_list.append([NAMESPACE_1,l])
                        else:
                            prev_key += "/" + key
                            unpack_list_dict(l,prev_key=prev_key)

                if type(value) == dict:
                    for dict_key,dict_value in value.items():
                        if type(dict_value) == str or \
                            type(dict_value) == int or \
                            type(dict_value) == str or \
                            type(dict_value) == bool or \
                            type(dict_value) == float:
                            NAMESPACE_2 = NAMESPACE + "/" + dict_key
                            final_list.append([NAMESPACE_2,dict_value])
                        else:
                            prev_key += "/" + dict_key
                            unpack_list_dict(dict_value,prev_key=prev_key)
            return final_list


        for node in dict_variables:
            final_list = []
            last_output = unpack_list_dict(node)
            print(last_output)

注意：请忽略“ prev_key”变量。我尝试使用此键存储以前的键（连接的字符串）。

下面是上面脚本的输出

['PROJECT',['NAME',['GROUP',['BASE_URL',['KEY',['GTM_ID',['Name',['ENV',['DEBUG',['URL',['LANGUAGES',['HOST',['PORT',['DATABASE',['USERNAME',['PASSWORD',['STATS_DB_HOST',['STATS_DB_PORT',['STATS_DB_DATABASE',['STATS_DB_USERNAME',['STATS_DB_PASSWORD','password']]