patch_namespaced_config_map with dict can't get desire result

[mqray]

What happened (please include outputs or screenshots):
I want to update cm with this dict
now, I just want to edit cm by dict:

{
"data":
 "time":
    "old": 1234
    "new": 2345
}

and the code is:

def execute():
    k8s_config.load_kube_config()
    config_map_name = "mss-deliver"
    namespace = "platform"

    data = {
        "data": {
            "time": {
                "old": 1234,
                "new": 2345
            }
        }
    }
    # data = {"old2": "123456", "new2": "2345678"}
    # config_map_data = {'data': {"time": str(data)}}
    # config_map_data = {'data': {'key.name': 'value12346666', 'key2': 'values111111111111', 'abc': {'name': "czx"}}}
    api_instance = client.CoreV1Api()
    # Use client.V1ConfigMap instead of the python dict
    object_meta = client.V1ObjectMeta(name=config_map_name, namespace=namespace)
    body = client.V1ConfigMap(
        api_version="v1", kind="ConfigMap", metadata=object_meta, data=data)
    api_instance.patch_namespaced_config_map(name=config_map_name, namespace=namespace, body=body)

if __name__ == "__main__":
    execute()

error code like that：

HTTP response headers: HTTPHeaderDict({'Audit-Id': '26dc66b8-5479-4466-a79b-fff49d7bf4b3', 'Cache-Control': 'no-cache, private', 'Content-Type': 'application/json', 'X-Kubernetes-Pf-Flowschema-Uid': '8017a5aa-8696-457f-bae8-71e08aad4363', 'X-Kubernetes-Pf-Prioritylevel-Uid': '9c3f4694-cd35-4a4a-90a7-2a53c8cd5d07', 'Date': 'Tue, 12 Nov 2024 18:19:08 GMT', 'Content-Length': '574'})
HTTP response body: {"kind":"Status","apiVersion":"v1","metadata":{},"status":"Failure","message":" \"\" is invalid: patch: Invalid value: \"map[apiVersion:v1 data:map[data:map[time:map[new:2345 old:1234]]] kind:ConfigMap metadata:map[name:mss-deliver namespace:platform]]\": unrecognized type: string","reason":"Invalid","details":{"causes":[{"reason":"FieldValueInvalid","message":"Invalid value: \"map[apiVersion:v1 data:map[data:map[time:map[new:2345 old:1234]]] kind:ConfigMap metadata:map[name:mss-deliver namespace:platform]]\": unrecognized type: string","field":"patch"}]},"code":422}

and I tried to patch with

def execute():
    k8s_config.load_kube_config()
    config_map_name = "mss-deliver"
    namespace = "platform"

    # data = {
    #     "data": {
    #         "time": {
    #             "old": 1234,
    #             "new": 2345
    #         }
    #     }
    # }
    data = {"old2": "123456", "new2": "2345678"}
    config_map_data = {'data': {"time": str(data)}}
    # config_map_data = {'data': {'key.name': 'value12346666', 'key2': 'values111111111111', 'abc': {'name': "czx"}}}
    api_instance = client.CoreV1Api()
    # Use client.V1ConfigMap instead of the python dict
    # object_meta = client.V1ObjectMeta(name=config_map_name, namespace=namespace)
    # body = client.V1ConfigMap(
    #     api_version="v1", kind="ConfigMap", metadata=object_meta, data=config_map_data)
    api_instance.patch_namespaced_config_map(name=config_map_name, namespace=namespace, body=config_map_data)

successful patched，but the result is confused, which with single-quote or double quote:

apiVersion: v1
data:
    time: '{''old2'': ''123456'', ''new2'': ''2345678''}'

anyway, I can't get my expectation

What you expected to happen:
and the dersire result list under.

apiVersion: v1
kind: ConfigMap
metadata:
  name: your-cm-name
data:
  time:
    old: 1234
    new: 2345

How to reproduce it (as minimally and precisely as possible):
copy the code, and run it in a k8s environment.
Anything else we need to know?:

Environment:
kubectl version
Client Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.9", GitCommit:"c1de2d70269039fe55efb98e737d9a29f9155246", GitTreeState:"clean", BuildDate:"2022-07-13T14:26:51Z", GoVersion:"go1.17.11", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"23", GitVersion:"v1.23.9", GitCommit:"c1de2d70269039fe55efb98e737d9a29f9155246", GitTreeState:"clean", BuildDate:"2022-07-13T14:19:57Z", GoVersion:"go1.17.11", Compiler:"gc", Platform:"linux/amd64"}

• Kubernetes version (kubectl version):
• OS (e.g., MacOS 10.13.6): CentOS Linux release 8
• Python version (python --version) python3.7.9
• Python client version (pip list | grep kubernetes) 24.2.0

[mqray]

Incidently, I read this solution config_map.yml and get inspiration.
I notice that # file-like keys, which need add three - --- to express my appeal.
Code as follows:

import logging
from kubernetes import client, config, utils
from kubernetes.client.rest import ApiException

# 设置日志配置
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

# 加载 Kubernetes 配置
config.load_kube_config()

# 创建 Kubernetes API 客户端
k8s_client = client.ApiClient()

def create_or_update_configmap(namespace, name, old_timestamp, new_timestamp):
    # 准备 ConfigMap 数据
    configmap_data = {
        'apiVersion': 'v1',
        'kind': 'ConfigMap',
        'metadata': {
            'name': name,
            'namespace': namespace
        },
        'data': {
            'time.yml': f'---\ntime:\n  old: "{old_timestamp}"\n  new: "{new_timestamp}"'
        }
    }

    # 尝试创建或更新 ConfigMap
    try:
        # 使用 create_from_dict 方法创建或更新 ConfigMap
        utils.create_from_dict(k8s_client, configmap_data, namespace=namespace)
        logger.info(f"ConfigMap {name} in namespace {namespace} created or updated successfully.")
    except ApiException as e:
        logger.error(f"Failed to create or update ConfigMap {name} in namespace {namespace}: {e}")
        raise

if __name__ == "__main__":
    namespace = "default"
    name = "my-configmap115"
    old_timestamp = 1730781296
    new_timestamp = 1731420745

    create_or_update_configmap(namespace, name, old_timestamp, new_timestamp)

and the result like this:

apiVersion: v1
data:
  time.yml: |-
    ---
    time:
      old: "1730781296"
      new: "1731420745"
kind: ConfigMap
metadata:
  creationTimestamp: "2024-11-12T20:15:32Z"
  name: my-configmap115
  namespace: default
  resourceVersion: "73579909"
  uid: 5df8e893-244d-4250-9d2f-5c380d4d02ba

NOTE that, such approch doesn't the expectation which is update cm by multi-level dict, I just find another way to solve my tsak.

[mqray]

and, this tripe - --- also work in patch_namespaced_config_map

from kubernetes import client, config as k8s_config
from kubernetes.client.rest import ApiException
import logging
import datetime

k8s_config.load_kube_config()
import os
logging.basicConfig(filename=os.path.join(os.getcwd(),'log.txt'),level=logging.INFO)
def execute_patch_1():
    config_map_name = "mss-deliver"
    namespace = "platform"
    config_map_data = {'data': {'time.yml': f'---\ntime:\n  old: 12345\n  new: 66666666666'}}
    api_instance = client.CoreV1Api()
    # Use client.V1ConfigMap instead of the python dict
    # object_meta = client.V1ObjectMeta(name=config_map_name, namespace=namespace)
    # body = client.V1ConfigMap(
    #     api_version="v1", kind="ConfigMap", metadata=object_meta, data=config_map_data)

    api_instance.patch_namespaced_config_map(name=config_map_name, namespace=namespace, body=config_map_data)

if __name__ == "__main__":
    execute_patch_1()

result are as follows:

apiVersion: v1
data:
  time.yml: |-
    ---
    time:
      old: 12345
      new: 66666666666
kind: ConfigMap