将 yaml 转换为 json 有效载荷 - 迭代 yaml 对象并具有不同的 json 有效载荷
convert yaml to json payload - iterate over yaml objects and have different json payloads
我发现我可以很容易地将 yaml 转换为 json。这将使我能够从 yaml 文件中创建和发送有效载荷，并在那里进行更新。
我想要完成什么？
理想情况下，我需要迭代的 yaml 文件中有多个对象。每次我迭代它们时，它们都需要作为 api 请求的有效负载发送。我想将 yaml 转换为 json 并将其作为有效载荷提供，而不是执行 for 循环并手动设置所有值。
sample.yaml
Component: 'users'
user:
username: 'rhendricks'
email: 'rich@piedpiper.com'
receiveNotifications: False
firstName: 'Richard'
lastName: 'Hendricks'
password: 'Pass321!'
roles:
- id: 105
- id: 106
user:
username: 'dinesh'
email: 'dinesh@piedpiper.com'
receiveNotifications: False
firstName: 'Dinesh'
lastName: 'Chugtai'
password: 'Pass321!'
roles:
- id: 105
以上是我正在使用的示例 yaml 文件。
api 有效载荷期望的内容：
spayload = json.dumps({
'user':{
'username': username,
'email': email,
'firstName': firstName,
'lastName': lastName,
'password': password,
'recieveNotifications': receiveNotifications,
'roles': [
{'id': 106},
{'id': 105}
]
}
})
我目前设置有效负载的方法类似于以下内容 - 这是另一个有效负载的示例。如果我想不出另一种方法，我将得出以下结果。
for k, v in result['groups'].items():
name = result['groups'][k]['name']
description = result['groups'][k]['description']
location = result['groups'][k]['location']
code = result['groups'][k]['code']
payload = json.dumps({
"group":{
"name": name,
"description": description,
"location": location,
"code": code
}
})
这是我目前的测试：
import json
import re
import urllib
import urllib3
import yaml
import requests
import glob
from . import morph_log
def createUser(yaml_file):
logger = morph_log.get_logger('createUser')
files = glob.glob(yaml_file)
for file in files:
yaml_file = file
logger.info('Current file: '+yaml_file)
with open(yaml_file) as f:
try:
result=yaml.safe_load(f)
except yaml.YAMLError as exc:
logger.error(exc)
logger.error('Was unable to load the file')
os_list={}
with open(yaml_file) as infile:
os_list = yaml.load(infile, Loader=yaml.FullLoader)
print(json.dumps(os_list))
yaml_file = open(yaml_file, 'r')
result = yaml_file.readlines()
del result[0]
print(result)
# for key, value in yaml.load(result, Loader=yaml.FullLoader).items():
# print('key', key)
for value in result:
print('Entry', value)
#print('entry:', value['user'])
#print(entry['username'])
#print('Sub', entry['users'])
for key, value in result['user'].items():
# username = value['username']
print('Key', key)
print('User', value )
我还试图在开始处理时删除组件行，因为 api 不理解该构造。我使用该组件元素作为正确处理文件的方式。
示例 yaml 文件作为我需要能够发送的 2 个有效负载。
这是我到目前为止的日志。
2022-02-04 21:51:43,585:25:users:createUser:INFO:Current file: contentpacks/piedPiper/users.yaml
{"Component": "users", "user": {"username": "dinesh", "email": "dinesh@piedpiper.com", "receiveNotifications": false, "firstName": "Dinesh", "lastName": "Chugtai", "password": "Pass321!", "roles": [{"id": 105}]}}
['user:\n', " username: 'rhendricks'\n", " email: 'rich@piedpiper.com'\n", ' receiveNotifications: False\n', " firstName: 'Richard'\n", " lastName: 'Hendricks'\n", " password: 'Pass321!'\n", ' roles: \n', ' - id: 105\n', ' - id: 106 # needs to be some sort of list. \n', 'user:\n', " username: 'dinesh'\n", " email: 'dinesh@piedpiper.com'\n", ' receiveNotifications: False\n', " firstName: 'Dinesh'\n", " lastName: 'Chugtai'\n", " password: 'Pass321!'\n", ' roles:\n', ' - id: 105']
Entry user:
Entry username: 'rhendricks'
Entry email: 'rich@piedpiper.com'
Entry receiveNotifications: False
Entry firstName: 'Richard'
Entry lastName: 'Hendricks'
Entry password: 'Pass321!'
Entry roles:
Entry - id: 105
Entry - id: 106 # needs to be some sort of list.
Entry user:
Entry username: 'dinesh'
Entry email: 'dinesh@piedpiper.com'
Entry receiveNotifications: False
Entry firstName: 'Dinesh'
Entry lastName: 'Chugtai'
Entry password: 'Pass321!'
Entry roles:
Entry - id: 105
Traceback (most recent call last):
File "app.py", line 21, in <module>
cpack_utility.contentPack_file_processor(contentPackSelection)
File "/home/ubuntu/implementation/cpack_utility/contentPack_processing.py", line 149, in contentPack_file_processor
contentPack_implementation(contentPackSelection)
File "/home/ubuntu/implementation/cpack_utility/contentPack_processing.py", line 62, in contentPack_implementation
users.createUser(yaml_file)
File "/home/ubuntu/implementation/cpack_utility/users.py", line 50, in createUser
for key, value in result['user'].items():
TypeError: list indices must be integers or slices, not str
因为我希望有效载荷是某种方式，所以我无疑必须将其添加到我的 yaml 验证脚本中。那部分很简单。
如有任何想法，我们将不胜感激。
在 YAML 中，映射中有多个相同的键是错误的。您的根映射有 user 两次。这是不允许的。
很难弄清楚你想做什么，但我相信你正在搜索 multi-document YAML 文件：
Component: 'users'
---
user:
username: 'rhendricks'
email: 'rich@piedpiper.com'
receiveNotifications: False
firstName: 'Richard'
lastName: 'Hendricks'
password: 'Pass321!'
roles:
- id: 105
- id: 106
---
user:
username: 'dinesh'
email: 'dinesh@piedpiper.com'
receiveNotifications: False
firstName: 'Dinesh'
lastName: 'Chugtai'
password: 'Pass321!'
roles:
- id: 105
--- 是一个 指令结束标记 ，在这种情况下有效地分隔多个 YAML 文档。每个文档都包含一个带有唯一键 user.
的根映射
这个最小脚本：
import yaml, json
import sys
with open("sample.yaml") as file:
content = iter(yaml.safe_load_all(file))
next(content) # skip first document
for doc in content:
json.dump(doc, sys.stdout, indent=2)
print("\n---")
然后会产生：
{
"user": {
"username": "rhendricks",
"email": "rich@piedpiper.com",
"receiveNotifications": false,
"firstName": "Richard",
"lastName": "Hendricks",
"password": "Pass321!",
"roles": [
{
"id": 105
},
{
"id": 106
}
]
}
}
---
{
"user": {
"username": "dinesh",
"email": "dinesh@piedpiper.com",
"receiveNotifications": false,
"firstName": "Dinesh",
"lastName": "Chugtai",
"password": "Pass321!",
"roles": [
{
"id": 105
}
]
}
}
---
我发现我可以很容易地将 yaml 转换为 json。这将使我能够从 yaml 文件中创建和发送有效载荷，并在那里进行更新。
我想要完成什么？ 理想情况下，我需要迭代的 yaml 文件中有多个对象。每次我迭代它们时，它们都需要作为 api 请求的有效负载发送。我想将 yaml 转换为 json 并将其作为有效载荷提供，而不是执行 for 循环并手动设置所有值。
sample.yaml
Component: 'users'
user:
username: 'rhendricks'
email: 'rich@piedpiper.com'
receiveNotifications: False
firstName: 'Richard'
lastName: 'Hendricks'
password: 'Pass321!'
roles:
- id: 105
- id: 106
user:
username: 'dinesh'
email: 'dinesh@piedpiper.com'
receiveNotifications: False
firstName: 'Dinesh'
lastName: 'Chugtai'
password: 'Pass321!'
roles:
- id: 105
以上是我正在使用的示例 yaml 文件。
api 有效载荷期望的内容：
spayload = json.dumps({
'user':{
'username': username,
'email': email,
'firstName': firstName,
'lastName': lastName,
'password': password,
'recieveNotifications': receiveNotifications,
'roles': [
{'id': 106},
{'id': 105}
]
}
})
我目前设置有效负载的方法类似于以下内容 - 这是另一个有效负载的示例。如果我想不出另一种方法，我将得出以下结果。
for k, v in result['groups'].items():
name = result['groups'][k]['name']
description = result['groups'][k]['description']
location = result['groups'][k]['location']
code = result['groups'][k]['code']
payload = json.dumps({
"group":{
"name": name,
"description": description,
"location": location,
"code": code
}
})
这是我目前的测试：
import json
import re
import urllib
import urllib3
import yaml
import requests
import glob
from . import morph_log
def createUser(yaml_file):
logger = morph_log.get_logger('createUser')
files = glob.glob(yaml_file)
for file in files:
yaml_file = file
logger.info('Current file: '+yaml_file)
with open(yaml_file) as f:
try:
result=yaml.safe_load(f)
except yaml.YAMLError as exc:
logger.error(exc)
logger.error('Was unable to load the file')
os_list={}
with open(yaml_file) as infile:
os_list = yaml.load(infile, Loader=yaml.FullLoader)
print(json.dumps(os_list))
yaml_file = open(yaml_file, 'r')
result = yaml_file.readlines()
del result[0]
print(result)
# for key, value in yaml.load(result, Loader=yaml.FullLoader).items():
# print('key', key)
for value in result:
print('Entry', value)
#print('entry:', value['user'])
#print(entry['username'])
#print('Sub', entry['users'])
for key, value in result['user'].items():
# username = value['username']
print('Key', key)
print('User', value )
我还试图在开始处理时删除组件行，因为 api 不理解该构造。我使用该组件元素作为正确处理文件的方式。
示例 yaml 文件作为我需要能够发送的 2 个有效负载。
这是我到目前为止的日志。
2022-02-04 21:51:43,585:25:users:createUser:INFO:Current file: contentpacks/piedPiper/users.yaml
{"Component": "users", "user": {"username": "dinesh", "email": "dinesh@piedpiper.com", "receiveNotifications": false, "firstName": "Dinesh", "lastName": "Chugtai", "password": "Pass321!", "roles": [{"id": 105}]}}
['user:\n', " username: 'rhendricks'\n", " email: 'rich@piedpiper.com'\n", ' receiveNotifications: False\n', " firstName: 'Richard'\n", " lastName: 'Hendricks'\n", " password: 'Pass321!'\n", ' roles: \n', ' - id: 105\n', ' - id: 106 # needs to be some sort of list. \n', 'user:\n', " username: 'dinesh'\n", " email: 'dinesh@piedpiper.com'\n", ' receiveNotifications: False\n', " firstName: 'Dinesh'\n", " lastName: 'Chugtai'\n", " password: 'Pass321!'\n", ' roles:\n', ' - id: 105']
Entry user:
Entry username: 'rhendricks'
Entry email: 'rich@piedpiper.com'
Entry receiveNotifications: False
Entry firstName: 'Richard'
Entry lastName: 'Hendricks'
Entry password: 'Pass321!'
Entry roles:
Entry - id: 105
Entry - id: 106 # needs to be some sort of list.
Entry user:
Entry username: 'dinesh'
Entry email: 'dinesh@piedpiper.com'
Entry receiveNotifications: False
Entry firstName: 'Dinesh'
Entry lastName: 'Chugtai'
Entry password: 'Pass321!'
Entry roles:
Entry - id: 105
Traceback (most recent call last):
File "app.py", line 21, in <module>
cpack_utility.contentPack_file_processor(contentPackSelection)
File "/home/ubuntu/implementation/cpack_utility/contentPack_processing.py", line 149, in contentPack_file_processor
contentPack_implementation(contentPackSelection)
File "/home/ubuntu/implementation/cpack_utility/contentPack_processing.py", line 62, in contentPack_implementation
users.createUser(yaml_file)
File "/home/ubuntu/implementation/cpack_utility/users.py", line 50, in createUser
for key, value in result['user'].items():
TypeError: list indices must be integers or slices, not str
因为我希望有效载荷是某种方式，所以我无疑必须将其添加到我的 yaml 验证脚本中。那部分很简单。
如有任何想法，我们将不胜感激。
在 YAML 中，映射中有多个相同的键是错误的。您的根映射有 user 两次。这是不允许的。
很难弄清楚你想做什么，但我相信你正在搜索 multi-document YAML 文件：
Component: 'users'
---
user:
username: 'rhendricks'
email: 'rich@piedpiper.com'
receiveNotifications: False
firstName: 'Richard'
lastName: 'Hendricks'
password: 'Pass321!'
roles:
- id: 105
- id: 106
---
user:
username: 'dinesh'
email: 'dinesh@piedpiper.com'
receiveNotifications: False
firstName: 'Dinesh'
lastName: 'Chugtai'
password: 'Pass321!'
roles:
- id: 105
--- 是一个 指令结束标记 ，在这种情况下有效地分隔多个 YAML 文档。每个文档都包含一个带有唯一键 user.
这个最小脚本：
import yaml, json
import sys
with open("sample.yaml") as file:
content = iter(yaml.safe_load_all(file))
next(content) # skip first document
for doc in content:
json.dump(doc, sys.stdout, indent=2)
print("\n---")
然后会产生：
{
"user": {
"username": "rhendricks",
"email": "rich@piedpiper.com",
"receiveNotifications": false,
"firstName": "Richard",
"lastName": "Hendricks",
"password": "Pass321!",
"roles": [
{
"id": 105
},
{
"id": 106
}
]
}
}
---
{
"user": {
"username": "dinesh",
"email": "dinesh@piedpiper.com",
"receiveNotifications": false,
"firstName": "Dinesh",
"lastName": "Chugtai",
"password": "Pass321!",
"roles": [
{
"id": 105
}
]
}
}
---