更新指定的Deployment

功能介绍

This API is used to update a Deployment object under a specific Namespace.

The following fields can be updated:

• metadata.selfLink
• metadata.resourceVersion
• metadata.generation
• metadata.creationTimestamp
• metadata.deletionTimestamp
• metadata.labels
• metadata.clusterName
• metadata.generateName
• metadata.annotations
• spec.replicas
• template.contaions
• spec.restartPolicy
• spec.activeDeadlineSeconds

URI

PATCH /apis/apps/v1/namespaces/{namespace}/deployments/{name} (Supports 1.9 and 1.9+)

PATCH /apis/apps/v1beta1/namespaces/{namespace}/deployments/{name} (Supports only1.7)

PATCH /apis/extensions/v1beta1/namespaces/{namespace}/deployments/{name} (Supports 1.15 and 1.15-)

表1描述该API的参数。

请求消息

请求参数：

“Content-Type”消息头说明请参见PATCH请求方法操作说明。

请求示例1，使用json-patch类型：

Content-Type: application/json-patch+json
[
    {
        "op": "add",
        "path": "/spec/template/spec/containers/0/image",
        "value": "172.16.5.235:20202/test/redis:latest"
    }
]

响应消息

响应参数：

响应参数的详细描述请参见表2。

响应示例：

{
    "kind": "Deployment",
    "apiVersion": "apps/v1beta1",
    "metadata": {
        "name": "deploy-12130306",
        "namespace": "ns-12130306-s",
        "selfLink": "/apis/apps/v1beta1/namespaces/ns-12130306-s/deployments/deploy-12130306",
        "uid": "27072a31-dfb3-11e7-9c19-fa163e2d897b",
        "resourceVersion": "418470",
        "generation": 2,
        "creationTimestamp": "2017-12-13T03:10:20Z",
        "labels": {
            "cce/appgroup": "deploy_test"
        },
        "annotations": {
            "deployment.kubernetes.io/revision": "1"
        },
        "enable": true
    },
    "spec": {
        "replicas": 1,
        "selector": {
            "matchLabels": {
                "cce/appgroup": "deploy_test"
            }
        },
        "template": {
            "metadata": {
                "creationTimestamp": null,
                "labels": {
                    "cce/appgroup": "deploy_test"
                },
                "enable": true
            },
            "spec": {
                "containers": [
                    {
                        "name": "deploycon-12130306",
                        "image": "172.16.5.235:20202/test/redis:latest",
                        "resources": {},
                        "terminationMessagePath": "/dev/termination-log",
                        "terminationMessagePolicy": "File",
                        "imagePullPolicy": "IfNotPresent"
                    }
                ],
                "restartPolicy": "Always",
                "terminationGracePeriodSeconds": 30,
                "dnsPolicy": "ClusterFirst",
                "securityContext": {},
                "schedulerName": "default-scheduler"
            }
        },
        "strategy": {
            "type": "RollingUpdate",
            "rollingUpdate": {
                "maxUnavailable": "25%",
                "maxSurge": "25%"
            }
        },
        "revisionHistoryLimit": 2,
        "progressDeadlineSeconds": 600
    },
    "status": {
        "observedGeneration": 2,
        "replicas": 1,
        "updatedReplicas": 1,
        "readyReplicas": 1,
        "availableReplicas": 1,
        "conditions": [
            {
                "type": "Progressing",
                "status": "True",
                "lastUpdateTime": "2017-12-13T03:10:20Z",
                "lastTransitionTime": "2017-12-13T03:10:20Z",
                "reason": "NewReplicaSetAvailable",
                "message": "ReplicaSet \"deploy-12130306-3417241766\" has successfully progressed."
            },
            {
                "type": "Available",
                "status": "True",
                "lastUpdateTime": "2017-12-13T03:10:23Z",
                "lastTransitionTime": "2017-12-13T03:10:23Z",
                "reason": "MinimumReplicasAvailable",
                "message": "Deployment has minimum availability."
            }
        ]
    }
}

状态码

表2描述API的状态码。

异常状态码请参见状态码。