yanic/database/influxdb2/global.go

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package influxdb
import (
"time"
"github.com/FreifunkBremen/yanic/runtime"
"github.com/bdlm/log"
influxdb "github.com/influxdata/influxdb-client-go/v2"
)
// InsertGlobals implementation of database
func (conn *Connection) InsertGlobals(stats *runtime.GlobalStats, time time.Time, site string, domain string) {
measurementGlobal := MeasurementGlobal
counterMeasurementModel := CounterMeasurementModel
counterMeasurementFirmware := CounterMeasurementFirmware
counterMeasurementAutoupdater := CounterMeasurementAutoupdater
if site != runtime.GLOBAL_SITE {
measurementGlobal += "_site"
counterMeasurementModel += "_site"
counterMeasurementFirmware += "_site"
counterMeasurementAutoupdater += "_site"
}
if domain != runtime.GLOBAL_DOMAIN {
measurementGlobal += "_domain"
counterMeasurementModel += "_domain"
counterMeasurementFirmware += "_domain"
counterMeasurementAutoupdater += "_domain"
}
p := influxdb.NewPoint(measurementGlobal,
conn.config.Tags(),
map[string]interface{}{
"nodes": stats.Nodes,
"gateways": stats.Gateways,
"clients.total": stats.Clients,
"clients.wifi": stats.ClientsWifi,
"clients.wifi24": stats.ClientsWifi24,
"clients.wifi5": stats.ClientsWifi5,
"clients.owe": stats.ClientsOWE,
"clients.owe24": stats.ClientsOWE24,
"clients.owe5": stats.ClientsOWE5,
},
time)
if site != runtime.GLOBAL_SITE {
p = p.AddTag("site", site)
}
if domain != runtime.GLOBAL_DOMAIN {
p = p.AddTag("domain", domain)
}
conn.writeAPI[MeasurementGlobal].WritePoint(p)
conn.addCounterMap(CounterMeasurementModel, counterMeasurementModel, stats.Models, time, site, domain)
conn.addCounterMap(CounterMeasurementFirmware, counterMeasurementFirmware, stats.Firmwares, time, site, domain)
conn.addCounterMap(CounterMeasurementAutoupdater, counterMeasurementAutoupdater, stats.Autoupdater, time, site, domain)
}
// Saves the values of a CounterMap in the database.
// The key are used as 'value' tag.
// The value is used as 'counter' field.
func (conn *Connection) addCounterMap(writeName, name string, m runtime.CounterMap, t time.Time, site string, domain string) {
writeAPI, ok := conn.writeAPI[writeName]
if !ok {
log.WithField("writeName", writeName).Panic("no writeAPI found for countermap")
}
for key, count := range m {
p := influxdb.NewPoint("stat",
conn.config.Tags(),
map[string]interface{}{
"count": count,
},
t).
AddTag("site", site).
AddTag("domain", domain).
AddTag("value", key)
writeAPI.WritePoint(p)
}
}