kubernetes - 如何使用 kubernetes python sdk 重新部署部署

Question

版本信息：

python3.7
kubernetes==8.0.0

文档：https ://github.com/kubernetes-client/python/tree/release-8.0/kubernetes

我只找到了更新API，没有找到重新部署API。</p>

谢谢

Answer 1

如果要部分更新现有部署，请使用PATCH 方法。下面的一个例子

# create an instance of the API class
api_instance = kubernetes.client.AppsV1Api(kubernetes.client.ApiClient(configuration))
name = 'name_example' # str | name of the Deployment
namespace = 'namespace_example' # str | object name and auth scope, such as for teams and projects
body = NULL # object | 
pretty = 'pretty_example' # str | If 'true', then the output is pretty printed. (optional)
dry_run = 'dry_run_example' # str | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed (optional)

try: 
    api_response = api_instance.patch_namespaced_deployment(name, namespace, body, pretty=pretty, dry_run=dry_run)
    pprint(api_response)
except ApiException as e:
    print("Exception when calling AppsV1Api->patch_namespaced_deployment: %s\n" % e)

如果您想用新部署替换现有部署，请使用PUT 方法。下面的一个例子

# create an instance of the API class
api_instance = kubernetes.client.AppsV1Api(kubernetes.client.ApiClient(configuration))
name = 'name_example' # str | name of the Deployment
namespace = 'namespace_example' # str | object name and auth scope, such as for teams and projects
body = kubernetes.client.V1Deployment() # V1Deployment | 
pretty = 'pretty_example' # str | If 'true', then the output is pretty printed. (optional)
dry_run = 'dry_run_example' # str | When present, indicates that modifications should not be persisted. An invalid or unrecognized dryRun directive will result in an error response and no further processing of the request. Valid values are: - All: all dry run stages will be processed (optional)

try: 
    api_response = api_instance.replace_namespaced_deployment(name, namespace, body, pretty=pretty, dry_run=dry_run)
    pprint(api_response)
except ApiException as e:
    print("Exception when calling AppsV1Api->replace_namespaced_deployment: %s\n" % e)