harbor/api/replication_job.go
2016-05-30 15:39:51 +08:00

120 lines
3.2 KiB
Go

package api
import (
"fmt"
"io"
"io/ioutil"
"net/http"
"strconv"
"github.com/vmware/harbor/dao"
"github.com/vmware/harbor/models"
"github.com/vmware/harbor/utils/log"
)
// RepJobAPI handles request to /api/replicationJobs /api/replicationJobs/:id/log
type RepJobAPI struct {
BaseAPI
jobID int64
}
// Prepare validates that whether user has system admin role
func (ra *RepJobAPI) Prepare() {
uid := ra.ValidateUser()
isAdmin, err := dao.IsAdminRole(uid)
if err != nil {
log.Errorf("Failed to Check if the user is admin, error: %v, uid: %d", err, uid)
}
if !isAdmin {
ra.CustomAbort(http.StatusForbidden, "")
}
idStr := ra.Ctx.Input.Param(":id")
if len(idStr) != 0 {
id, err := strconv.ParseInt(idStr, 10, 64)
if err != nil {
ra.CustomAbort(http.StatusBadRequest, "ID is invalid")
}
ra.jobID = id
}
}
// Get gets all the jobs according to the policy
func (ra *RepJobAPI) Get() {
policyID, err := ra.GetInt64("policy_id")
if err != nil {
log.Errorf("Failed to get policy id, error: %v", err)
ra.RenderError(http.StatusBadRequest, "Invalid policy id")
return
}
jobs, err := dao.GetRepJobByPolicy(policyID)
if err != nil {
log.Errorf("Failed to query job from db, error: %v", err)
ra.RenderError(http.StatusInternalServerError, "Failed to query job")
return
}
ra.Data["json"] = jobs
ra.ServeJSON()
}
// Delete ...
func (ra *RepJobAPI) Delete() {
if ra.jobID == 0 {
ra.CustomAbort(http.StatusBadRequest, "id is nil")
}
job, err := dao.GetRepJob(ra.jobID)
if err != nil {
log.Errorf("failed to get job %d: %v", ra.jobID, err)
ra.CustomAbort(http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
}
if job.Status == models.JobPending || job.Status == models.JobRunning {
ra.CustomAbort(http.StatusBadRequest, fmt.Sprintf("job is %s, can not be deleted", job.Status))
}
if err = dao.DeleteRepJob(ra.jobID); err != nil {
log.Errorf("failed to deleted job %d: %v", ra.jobID, err)
ra.CustomAbort(http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
}
}
// GetLog ...
func (ra *RepJobAPI) GetLog() {
if ra.jobID == 0 {
ra.CustomAbort(http.StatusBadRequest, "id is nil")
}
resp, err := http.Get(buildJobLogURL(strconv.FormatInt(ra.jobID, 10)))
if err != nil {
log.Errorf("failed to get log for job %d: %v", ra.jobID, err)
ra.CustomAbort(http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
}
if resp.StatusCode == http.StatusOK {
for key, values := range resp.Header {
for _, value := range values {
ra.Ctx.ResponseWriter.Header().Set(key, value)
}
}
if _, err = io.Copy(ra.Ctx.ResponseWriter, resp.Body); err != nil {
log.Errorf("failed to write log to response; %v", err)
ra.CustomAbort(http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
}
return
}
defer resp.Body.Close()
b, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Errorf("failed to read reponse body: %v", err)
ra.CustomAbort(http.StatusInternalServerError, http.StatusText(http.StatusInternalServerError))
}
ra.CustomAbort(resp.StatusCode, string(b))
}
//TODO:add Post handler to call job service API to submit jobs by policy