func testMetricIostat() {
var response cpmserverapi.MetricIostatResponse
var err error
request := &cpmserverapi.MetricIostatRequest{"something", "yes"}
response, err = cpmserverapi.MetricIostatClient("http://192.168.0.106:10001", request)
if err != nil {
fmt.Println(err.Error())
}
fmt.Println("returned " + response.Output)
}
//monitor server - get info
func MonitorServerGetInfo(w rest.ResponseWriter, r *rest.Request) {
dbConn, err := util.GetConnection(CLUSTERADMIN_DB)
if err != nil {
logit.Error.Println("BackupNow: error " + err.Error())
rest.Error(w, err.Error(), 400)
return
}
defer dbConn.Close()
err = secimpl.Authorize(dbConn, r.PathParam("Token"), "perm-read")
if err != nil {
logit.Error.Println("MonitorServerGetInfo: authorize error " + err.Error())
rest.Error(w, err.Error(), http.StatusUnauthorized)
return
}
ServerID := r.PathParam("ServerID")
Metric := r.PathParam("Metric")
if ServerID == "" {
logit.Error.Println("MonitorServerGetInfo: error ServerID required")
rest.Error(w, "ServerID required", http.StatusBadRequest)
return
}
if Metric == "" {
logit.Error.Println("MonitorServerGetInfo: error metric required")
rest.Error(w, "Metric required", http.StatusBadRequest)
return
}
//go get the IPAddress
server, err := admindb.GetServer(dbConn, ServerID)
if err != nil {
logit.Error.Println("MonitorServerGetInfo:" + err.Error())
rest.Error(w, err.Error(), http.StatusBadRequest)
return
}
var output string
url := "http://" + server.IPAddress + ":10001"
if Metric == "cpmiostat" {
iostatreq := cpmserverapi.MetricIostatRequest{}
var iostatResp cpmserverapi.MetricIostatResponse
iostatResp, err = cpmserverapi.MetricIostatClient(url, &iostatreq)
if err != nil {
logit.Error.Println("MonitorServerGetInfo:" + err.Error())
rest.Error(w, err.Error(), 400)
return
}
output = iostatResp.Output
} else if Metric == "cpmdf" {
dfreq := cpmserverapi.MetricDfRequest{}
var dfResp cpmserverapi.MetricDfResponse
dfResp, err = cpmserverapi.MetricDfClient(url, &dfreq)
if err != nil {
logit.Error.Println("MonitorServerGetInfo:" + err.Error())
rest.Error(w, err.Error(), 400)
return
}
output = dfResp.Output
} else {
logit.Error.Println("unknown Metric received")
rest.Error(w, err.Error(), http.StatusBadRequest)
return
}
w.(http.ResponseWriter).Write([]byte(output))
//w.Header().set("Content-Type", "text/json")
w.WriteHeader(http.StatusOK)
}