func (p *Resource) ClustersListHandler(req *restful.Request, resp *restful.Response) {
logrus.Infof("ClustersListHandler is called!")
x_auth_token := req.HeaderParameter("X-Auth-Token")
code, err := services.TokenValidation(x_auth_token)
if err != nil {
response.WriteStatusError(code, err, resp)
return
}
var skip int = queryIntParam(req, "skip", 0)
var limit int = queryIntParam(req, "limit", 0)
var name string = req.QueryParameter("name")
var user_id string = req.QueryParameter("user_id")
var status string = req.QueryParameter("status")
var sort string = req.QueryParameter("sort")
total, clusters, code, err := services.GetClusterService().QueryCluster(name, user_id, status, skip, limit, sort, x_auth_token)
if err != nil {
response.WriteStatusError(code, err, resp)
return
}
res := response.QueryStruct{Success: true, Data: clusters}
if c, _ := strconv.ParseBool(req.QueryParameter("count")); c {
res.Count = total
resp.AddHeader("X-Object-Count", strconv.Itoa(total))
}
resp.WriteEntity(res)
return
}
func (p *Resource) HostsListHandler(req *restful.Request, resp *restful.Response) {
logrus.Infof("HostsListHandler is called!")
x_auth_token := req.HeaderParameter("X-Auth-Token")
code, err := services.TokenValidation(x_auth_token)
if err != nil {
logrus.Errorln("token validation error is %v", err)
response.WriteStatusError(code, err, resp)
return
}
clusterId := req.PathParameter(ParamID)
var skip, limit int64
if param_skip := req.QueryParameter("skip"); len(param_skip) > 0 {
skip, err = strconv.ParseInt(param_skip, 10, 0)
if err != nil {
response.WriteStatusError("E12002", err, resp)
return
}
}
if param_limit := req.QueryParameter("limit"); len(param_limit) > 0 {
limit, err = strconv.ParseInt(req.QueryParameter("limit"), 10, 0)
if err != nil {
response.WriteStatusError("E12002", err, resp)
return
}
}
var status string = req.QueryParameter("status")
total, hosts, errorCode, err := services.GetHostService().QueryHosts(clusterId, int(skip), int(limit), status, x_auth_token)
if err != nil {
logrus.Errorln("list hosts error is %v", err)
response.WriteStatusError(errorCode, err, resp)
return
}
res := response.QueryStruct{Success: true, Data: hosts}
if c, _ := strconv.ParseBool(req.QueryParameter("count")); c {
res.Count = total
resp.AddHeader("X-Object-Count", strconv.Itoa(total))
}
resp.WriteEntity(res)
return
}
func (p *Resource) successList(ret interface{}, limitnum int, lenth int, req *restful.Request, resp *restful.Response) {
res := response.QueryStruct{Success: true, Data: ret}
// Get limit amount
limit := 10
if limitnum > 0 {
limit = limitnum
}
// If got full limit set next link
if lenth == limit {
res.Prev, res.Next = prevnexturl(req)
}
// Count documents if count parameter is included in query
if c, _ := strconv.ParseBool(req.QueryParameter("count")); c {
res.Count = lenth
resp.AddHeader("X-Object-Count", strconv.Itoa(lenth))
}
// Write result back to client
resp.WriteEntity(res)
}