示例#1
0
func deleteItemsAccordingToHeartbeat(body []byte) {
	log.Debug("deleteItemsAccordingToHeartbeat() BEGIN:", string(body))
	result := ds.Result{}
	itemEvent := &Event{}
	result.Data = itemEvent
	itemsdelete := []ItemDel{}
	itemEvent.Data = &itemsdelete

	if err := json.Unmarshal(body, &result); err == nil {
		log.Debug("items delete:", itemsdelete)
		for _, v := range itemsdelete {
			log.Debugf("delete item according to heartbeat: %v/%v\n", v.Repname, v.Itemname)
			err := delTagsForDelItem(v.Repname, v.Itemname)
			if err != nil {
				log.Error(err)
				return
			}

			err = delItem(v.Repname, v.Itemname)
			if err != nil {
				log.Error(err)
				return
			}
			log.Infof("Delete data item %v/%v according to heartbeat successfully.\n", v.Repname, v.Itemname)
		}
	} else {
		log.Warn("Unmarshal error:", err)
	}
}
示例#2
0
func EnvDebug(name string, required bool) string {
	s := os.Getenv(name)
	if required && s == "" {
		panic("env variable required, " + name)
	}
	log.Debugf("[env][%s] %s\n", name, s)
	return s
}
示例#3
0
func SetEnv(name string, value string) string {
	if e := os.Setenv(name, value); e != nil {
		log.Errorf("[setenv][%s] %s, error:%v\n", name, value, e)
		return ""
	}

	log.Debugf("[setenv][%s] %s\n", name, value)
	return name
}
示例#4
0
func InsertToTagadded(EventTime time.Time, Repname, Itemname, Tag string, status int) (err error) {
	log.Debugf("Insert into MSG_TAGADDED time:%s, repo:%s, item:%s, tag:%s, status:%d",
		EventTime, Repname, Itemname, Tag, status)
	sql := fmt.Sprintf(`INSERT INTO MSG_TAGADDED (ID, REPOSITORY, DATAITEM, TAG, STATUS, CREATE_TIME, STATUS_TIME) 
		VALUES (null, '%s', '%s', '%s', %d, '%s',datetime('now'));`,
		Repname, Itemname, Tag, status, EventTime.Format("2006-01-02 15:04:05"))
	_, err = g_ds.Insert(sql)
	if err != nil {
		l := log.Error(err)
		logq.LogPutqueue(l)
	}
	return err
}
示例#5
0
func getItemCountByDpRepo(datapool, repo, isPublished string) (count int64) {
	sql := fmt.Sprintf(`SELECT COUNT(*) 
		FROM DH_DP_RPDM_MAP 
		WHERE DPID IN
		(SELECT DPID FROM DH_DP WHERE DPNAME = '%s' AND STATUS='A')
		AND REPOSITORY = '%s'
		AND PUBLISH = '%s' 
		AND STATUS = 'A';`, datapool, repo, isPublished)

	row, err := g_ds.QueryRow(sql)
	if err != nil {
		l := log.Error(err)
		logq.LogPutqueue(l)
		return 0
	}

	row.Scan(&count)
	log.Debugf("Dataitems count of repository %v: %v", repo, count)

	return
}
示例#6
0
func GetMessages() {
	log.Info("start GetMessages from messages server")
	var sleepInterval int
	var srtInterval string
	var e error
	url := DefaultServerAPI + "/notifications?forclient=1&type=item_event&status=0"
	for AutoPull == true {

		if srtInterval = os.Getenv("DATAHUB_MSG_INTERVAL"); len(srtInterval) > 0 {
			sleepInterval, e = strconv.Atoi(srtInterval)
			if e != nil {
				l := log.Error(e)
				logq.LogPutqueue(l)
			}
		} else {
			sleepInterval = 600
		}

		time.Sleep(time.Duration(sleepInterval) * time.Second)
		log.Debug("connecting to", url)
		req, err := http.NewRequest("GET", url, nil)

		if len(loginAuthStr) > 0 {
			req.Header.Set("Authorization", loginAuthStr)
		}

		resp, err := http.DefaultClient.Do(req)
		if err != nil {
			l := log.Error(err)
			logq.LogPutqueue(l)

			continue
		}
		defer resp.Body.Close()

		body, _ := ioutil.ReadAll(resp.Body)

		if resp.StatusCode == http.StatusOK {
			log.Debugf("HeartBeat http statuscode:%v,  http body:%s", resp.StatusCode, body)

			result := ds.Result{}
			Pages := ds.ResultPages{}
			MessagesSlice := []Messages{}
			Pages.Results = &MessagesSlice
			result.Data = &Pages

			if err := json.Unmarshal(body, &result); err == nil {
				if result.Code == 0 {
					log.Debug(result)
					for _, v := range MessagesSlice {
						if v.Type == "item_event" && v.Data.Event == TAGADDED {
							InsertToTagadded(v.Data.EventTime, v.Data.Repname, v.Data.Itemname, v.Data.Tag, NOTREAD)
						}
					}
				} else {
					l := log.Error("Get Messages errror:", result.Code)
					logq.LogPutqueue(l)
				}
			} else {
				log.Error(err)
			}

		} else if resp.StatusCode == http.StatusUnauthorized {
			log.Debug("not login", http.StatusUnauthorized)
			urllogin := DefaultServerAPI + "/"
			reql, err := http.NewRequest("GET", urllogin, nil)
			if len(loginBasicAuthStr) > 0 {
				reql.Header.Set("Authorization", loginBasicAuthStr)
				log.Info("user name:", gstrUsername)
			} else {
				log.Warn("not login")
				continue
			}

			respl, err := http.DefaultClient.Do(reql)
			if err != nil {
				log.Error(err)
				continue
			}
			defer respl.Body.Close()

			result := &ds.Result{}
			log.Println("login return", respl.StatusCode)
			if respl.StatusCode == 200 {
				body, _ := ioutil.ReadAll(respl.Body)
				log.Println(string(body))

				result.Data = &tk{}
				if err = json.Unmarshal(body, result); err != nil {
					log.Error(err)
					log.Println(respl.StatusCode, string(body))
					continue
				} else {
					loginAuthStr = "Token " + result.Data.(*tk).Token
					loginLogged = true
					log.Println(loginAuthStr)
				}
			}
		}
	}
}