refactor: openpitrix module
Signed-off-by: hongming <talonwan@yunify.com>
This commit is contained in:
hongming
@@ -1,227 +0,0 @@
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/*
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Copyright 2019 The KubeSphere Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package openpitrix
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"k8s.io/klog"
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"kubesphere.io/kubesphere/pkg/utils/sliceutil"
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"net/http"
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"strings"
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"time"
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)
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func NewOpenPitrixClient(options *OpenPitrixOptions) (*OpenPitrixClient, error) {
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return &OpenPitrixClient{
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client: &http.Client{
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Timeout: time.Duration(3) * time.Second,
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},
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apiServer: options.APIServer,
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token: options.Token,
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}, nil
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}
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func (c *OpenPitrixClient) CreateRuntime(runtime *RunTime) error {
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data, err := json.Marshal(runtime)
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if err != nil {
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return err
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}
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req, err := http.NewRequest(http.MethodPost, fmt.Sprintf("%s/v1/runtimes", c.apiServer), bytes.NewReader(data))
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if err != nil {
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return err
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}
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req.Header.Add("Content-Type", "application/json")
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req.Header.Add("Authorization", c.token)
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resp, err := c.client.Do(req)
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if err != nil {
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klog.Error(err)
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return err
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}
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defer resp.Body.Close()
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data, err = ioutil.ReadAll(resp.Body)
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if err != nil {
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klog.Error(err)
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return err
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}
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if resp.StatusCode > http.StatusOK {
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err = Error{resp.StatusCode, string(data)}
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klog.Error(err)
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return err
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}
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return nil
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}
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func (c *OpenPitrixClient) deleteClusters(clusters []cluster) error {
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clusterId := make([]string, 0)
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for _, cluster := range clusters {
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if cluster.Status != "deleted" && cluster.Status != "deleting" && !sliceutil.HasString(clusterId, cluster.ClusterId) {
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clusterId = append(clusterId, cluster.ClusterId)
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}
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}
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if len(clusterId) == 0 {
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return nil
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}
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deleteRequest := struct {
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ClusterId []string `json:"cluster_id"`
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}{
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ClusterId: clusterId,
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}
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data, _ := json.Marshal(deleteRequest)
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req, err := http.NewRequest(http.MethodPost, fmt.Sprintf("%s/v1/clusters/delete", c.apiServer), bytes.NewReader(data))
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if err != nil {
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return err
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}
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req.Header.Add("Authorization", c.token)
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resp, err := c.client.Do(req)
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if err != nil {
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klog.Error(err)
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return err
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}
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defer resp.Body.Close()
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data, err = ioutil.ReadAll(resp.Body)
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if err != nil {
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klog.Error(err)
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return err
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}
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if resp.StatusCode > http.StatusOK {
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err = Error{resp.StatusCode, string(data)}
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klog.Error(err)
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return err
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}
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return nil
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}
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func (c *OpenPitrixClient) listClusters(runtimeId string) ([]cluster, error) {
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limit := 200
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offset := 0
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clusters := make([]cluster, 0)
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for {
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req, err := http.NewRequest(http.MethodGet, fmt.Sprintf("%s/v1/clusters?runtime_id=%s&limit=%d&offset=%d", c.apiServer, runtimeId, limit, offset), nil)
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if err != nil {
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klog.Error(err)
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return nil, err
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}
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req.Header.Add("Authorization", c.token)
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resp, err := c.client.Do(req)
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if err != nil {
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klog.Error(err)
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return nil, err
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}
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data, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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klog.Error(err)
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return nil, err
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}
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resp.Body.Close()
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if resp.StatusCode > http.StatusOK {
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err = Error{resp.StatusCode, string(data)}
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klog.Error(err)
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return nil, err
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}
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listClusterResponse := struct {
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TotalCount int `json:"total_count"`
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ClusterSet []cluster `json:"cluster_set"`
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}{}
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err = json.Unmarshal(data, &listClusterResponse)
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if err != nil {
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klog.Error(err)
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return nil, err
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}
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clusters = append(clusters, listClusterResponse.ClusterSet...)
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if listClusterResponse.TotalCount <= limit+offset {
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break
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}
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offset += limit
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}
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return clusters, nil
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}
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func (c *OpenPitrixClient) DeleteRuntime(runtimeId string) error {
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clusters, err := c.listClusters(runtimeId)
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if err != nil {
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klog.Error(err)
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return err
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}
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err = c.deleteClusters(clusters)
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if err != nil {
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klog.Error(err)
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return err
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}
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return nil
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}
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func IsNotFound(err error) bool {
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if e, ok := err.(Error); ok {
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if e.status == http.StatusNotFound {
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return true
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}
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if strings.Contains(e.message, "not exist") {
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return true
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}
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if strings.Contains(e.message, "not found") {
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return true
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}
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}
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return false
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}
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func IsDeleted(err error) bool {
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if e, ok := err.(Error); ok {
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if strings.Contains(e.message, "is [deleted]") {
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return true
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}
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}
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return false
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}
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