本文整理汇总了Python中kubernetes.client.AutoscalingV1Api方法的典型用法代码示例。如果您正苦于以下问题：Python client.AutoscalingV1Api方法的具体用法？Python client.AutoscalingV1Api怎么用？Python client.AutoscalingV1Api使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类kubernetes.client的用法示例。
在下文中一共展示了client.AutoscalingV1Api方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: modify_k8s_hpa
# 需要导入模块: from kubernetes import client [as 别名]
# 或者: from kubernetes.client import AutoscalingV1Api [as 别名]
def modify_k8s_hpa():
infos = None
status = None
try:
Infos = request.get_json()
api_instance = client.AutoscalingV1Api()
if request.method == 'POST':
try:
api_instance.patch_namespaced_horizontal_pod_autoscaler(name=Infos['name'], namespace=namespace,
body=client.V1HorizontalPodAutoscaler(
spec=client.V1HorizontalPodAutoscalerSpec(
max_replicas=int(Infos['max_update']),
target_cpu_utilization_percentage=int(Infos['cpu_update'].replace('%','')),
scale_target_ref=client.V1CrossVersionObjectReference(
kind='Deployment',
name=Infos['target_ref']))))
except Exception as e:
logging.error(e)
infos = '修改参数失败!'
else:
status = 'ok'
infos = '修改参数成功!'
if request.method == 'DELETE':
try:
api_instance.delete_namespaced_horizontal_pod_autoscaler(name=Infos['name'], namespace=namespace,body=client.V1DeleteOptions())
except Exception as e:
logging.error(e)
infos = '删除%s失败!' %Infos['name']
else:
status = 'ok'
infos = '删除%s成功!' %Infos['name']
except Exception as e:
logging.error(e)
finally:
return jsonify({'status':status,'infos':infos}) 示例2: __init__
# 需要导入模块: from kubernetes import client [as 别名]
# 或者: from kubernetes.client import AutoscalingV1Api [as 别名]
def __init__(self):
self.logger = logging.getLogger(__name__)
try:
config_file = os.path.expanduser(kubeconfig_filepath)
config.load_kube_config(config_file=config_file)
except:
self.logger.warning("unable to load kube-config")
self.v1 = client.CoreV1Api()
self.v1Beta1 = client.AppsV1beta1Api()
self.extensionsV1Beta1 = client.ExtensionsV1beta1Api()
self.autoscalingV1Api = client.AutoscalingV1Api()
self.rbacApi = client.RbacAuthorizationV1beta1Api()
self.batchV1Api = client.BatchV1Api()
self.batchV2Api = client.BatchV2alpha1Api() 示例3: get_scaling_api_client
# 需要导入模块: from kubernetes import client [as 别名]
# 或者: from kubernetes.client import AutoscalingV1Api [as 别名]
def get_scaling_api_client(self, auth):
k8s_client = self.get_k8s_client(auth_plugin=auth)
return client.AutoscalingV1Api(api_client=k8s_client) 示例4: hpa_apply
# 需要导入模块: from kubernetes import client [as 别名]
# 或者: from kubernetes.client import AutoscalingV1Api [as 别名]
def hpa_apply():
try:
reload(MyForm)
form = MyForm.FormK8sHpa()
if form.submit.data:
context = form.contexts.data
deployment = form.deployment.data
max_replica = form.max_replica.data
min_replica = form.min_replica.data
cpu_value = form.cpu_value.data
if max_replica and min_replica and cpu_value:
exist_hpa = []
config.load_kube_config(config_file,context)
api_instance = client.AutoscalingV1Api()
try:
ret = api_instance.list_horizontal_pod_autoscaler_for_all_namespaces()
for i in ret.items:
exist_hpa.append(i.spec.scale_target_ref.name)
if deployment in exist_hpa:
#配置已存在进行更新
api_instance.patch_namespaced_horizontal_pod_autoscaler(
name='%s-hpa'%deployment, namespace=namespace,
body=client.V1HorizontalPodAutoscaler(
spec=client.V1HorizontalPodAutoscalerSpec(
max_replicas=int(max_replica),
min_replicas=int(min_replica),
target_cpu_utilization_percentage=int(cpu_value),
scale_target_ref=client.V1CrossVersionObjectReference(
api_version='extensions/v1beta1',
kind='Deployment',
name=deployment))
))
else:
# 配置不存在进行创建
api_instance.create_namespaced_horizontal_pod_autoscaler(
namespace=namespace,
body=client.V1HorizontalPodAutoscaler(
metadata=client.V1ObjectMeta(
name='%s-hpa'%deployment,
namespace=namespace),
spec=client.V1HorizontalPodAutoscalerSpec(
max_replicas=int(max_replica),
min_replicas=int(min_replica),
target_cpu_utilization_percentage=int(cpu_value),
scale_target_ref=client.V1CrossVersionObjectReference(
api_version='extensions/v1beta1',
kind='Deployment',
name=deployment))
))
return redirect(url_for('k8s.hpa'))
except Exception as e:
logging.error(e)
except Exception as e:
logging.error(e)
return redirect(url_for('error'))
return render_template('k8s_hpa.html', form=form)