mirror of
https://github.com/goharbor/harbor.git
synced 2024-11-30 06:03:45 +01:00
222 lines
6.4 KiB
Go
222 lines
6.4 KiB
Go
/*
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Copyright (c) 2016 VMware, Inc. All Rights Reserved.
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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 api
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"net/http/httputil"
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"strconv"
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"github.com/vmware/harbor/api"
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"github.com/vmware/harbor/dao"
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"github.com/vmware/harbor/job"
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"github.com/vmware/harbor/job/config"
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"github.com/vmware/harbor/job/utils"
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"github.com/vmware/harbor/models"
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"github.com/vmware/harbor/utils/log"
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)
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// ReplicationJob handles /api/replicationJobs /api/replicationJobs/:id/log
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// /api/replicationJobs/actions
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type ReplicationJob struct {
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api.BaseAPI
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}
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// ReplicationReq holds informations of request for /api/replicationJobs
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type ReplicationReq struct {
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PolicyID int64 `json:"policy_id"`
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Repo string `json:"repository"`
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Operation string `json:"operation"`
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TagList []string `json:"tags"`
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}
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// Prepare ...
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func (rj *ReplicationJob) Prepare() {
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rj.authenticate()
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}
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func (rj *ReplicationJob) authenticate() {
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cookie, err := rj.Ctx.Request.Cookie(models.UISecretCookie)
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if err != nil && err != http.ErrNoCookie {
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log.Errorf("failed to get cookie %s: %v", models.UISecretCookie, err)
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rj.CustomAbort(http.StatusInternalServerError, "")
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}
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if err == http.ErrNoCookie {
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rj.CustomAbort(http.StatusUnauthorized, "")
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}
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if cookie.Value != config.UISecret() {
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rj.CustomAbort(http.StatusForbidden, "")
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}
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}
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// Post creates replication jobs according to the policy.
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func (rj *ReplicationJob) Post() {
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var data ReplicationReq
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rj.DecodeJSONReq(&data)
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log.Debugf("data: %+v", data)
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p, err := dao.GetRepPolicy(data.PolicyID)
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if err != nil {
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log.Errorf("Failed to get policy, error: %v", err)
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rj.RenderError(http.StatusInternalServerError, fmt.Sprintf("Failed to get policy, id: %d", data.PolicyID))
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return
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}
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if p == nil {
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log.Errorf("Policy not found, id: %d", data.PolicyID)
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rj.RenderError(http.StatusNotFound, fmt.Sprintf("Policy not found, id: %d", data.PolicyID))
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return
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}
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if len(data.Repo) == 0 { // sync all repositories
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repoList, err := getRepoList(p.ProjectID)
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if err != nil {
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log.Errorf("Failed to get repository list, project id: %d, error: %v", p.ProjectID, err)
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rj.RenderError(http.StatusInternalServerError, err.Error())
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return
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}
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log.Debugf("repo list: %v", repoList)
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for _, repo := range repoList {
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err := rj.addJob(repo, data.PolicyID, models.RepOpTransfer)
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if err != nil {
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log.Errorf("Failed to insert job record, error: %v", err)
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rj.RenderError(http.StatusInternalServerError, err.Error())
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return
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}
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}
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} else { // sync a single repository
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var op string
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if len(data.Operation) > 0 {
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op = data.Operation
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} else {
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op = models.RepOpTransfer
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}
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err := rj.addJob(data.Repo, data.PolicyID, op, data.TagList...)
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if err != nil {
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log.Errorf("Failed to insert job record, error: %v", err)
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rj.RenderError(http.StatusInternalServerError, err.Error())
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return
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}
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}
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}
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func (rj *ReplicationJob) addJob(repo string, policyID int64, operation string, tags ...string) error {
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j := models.RepJob{
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Repository: repo,
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PolicyID: policyID,
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Operation: operation,
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TagList: tags,
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}
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log.Debugf("Creating job for repo: %s, policy: %d", repo, policyID)
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id, err := dao.AddRepJob(j)
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if err != nil {
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return err
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}
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log.Debugf("Send job to scheduler, job id: %d", id)
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job.Schedule(id)
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return nil
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}
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// RepActionReq holds informations of request for /api/replicationJobs/actions
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type RepActionReq struct {
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PolicyID int64 `json:"policy_id"`
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Action string `json:"action"`
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}
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// HandleAction supports some operations to all the jobs of one policy
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func (rj *ReplicationJob) HandleAction() {
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var data RepActionReq
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rj.DecodeJSONReq(&data)
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//Currently only support stop action
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if data.Action != "stop" {
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log.Errorf("Unrecognized action: %s", data.Action)
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rj.RenderError(http.StatusBadRequest, fmt.Sprintf("Unrecongized action: %s", data.Action))
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return
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}
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jobs, err := dao.GetRepJobToStop(data.PolicyID)
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if err != nil {
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log.Errorf("Failed to get jobs to stop, error: %v", err)
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rj.RenderError(http.StatusInternalServerError, "Faild to get jobs to stop")
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return
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}
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var jobIDList []int64
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for _, j := range jobs {
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jobIDList = append(jobIDList, j.ID)
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}
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job.WorkerPool.StopJobs(jobIDList)
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}
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// GetLog gets logs of the job
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func (rj *ReplicationJob) GetLog() {
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idStr := rj.Ctx.Input.Param(":id")
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jid, err := strconv.ParseInt(idStr, 10, 64)
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if err != nil {
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log.Errorf("Error parsing job id: %s, error: %v", idStr, err)
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rj.RenderError(http.StatusBadRequest, "Invalid job id")
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return
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}
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logFile := utils.GetJobLogPath(jid)
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rj.Ctx.Output.Download(logFile)
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}
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// calls the api from UI to get repo list
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func getRepoList(projectID int64) ([]string, error) {
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/*
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uiUser := os.Getenv("UI_USR")
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if len(uiUser) == 0 {
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uiUser = "admin"
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}
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uiPwd := os.Getenv("UI_PWD")
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if len(uiPwd) == 0 {
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uiPwd = "Harbor12345"
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}
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*/
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uiURL := config.LocalUIURL()
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client := &http.Client{}
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req, err := http.NewRequest("GET", uiURL+"/api/repositories?project_id="+strconv.Itoa(int(projectID)), nil)
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if err != nil {
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log.Errorf("Error when creating request: %v", err)
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return nil, err
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}
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//req.SetBasicAuth(uiUser, uiPwd)
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req.AddCookie(&http.Cookie{Name: models.UISecretCookie, Value: config.UISecret()})
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//dump, err := httputil.DumpRequest(req, true)
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//log.Debugf("req: %q", dump)
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resp, err := client.Do(req)
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if err != nil {
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log.Errorf("Error when calling UI api to get repositories, error: %v", err)
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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log.Errorf("Unexpected status code: %d", resp.StatusCode)
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dump, _ := httputil.DumpResponse(resp, true)
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log.Debugf("response: %q", dump)
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return nil, fmt.Errorf("Unexpected status code when getting repository list: %d", resp.StatusCode)
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}
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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log.Errorf("Failed to read the response body, error: %v", err)
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return nil, err
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}
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var repoList []string
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err = json.Unmarshal(body, &repoList)
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return repoList, err
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}
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