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VictoriaMetrics als zusätzliche Datenbank-Option für Messwerte ergänzt (STORE/DBASE=victoria)

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Dritte, zu mongo/influx exklusive Auswahl für die laufenden Messwerte. Schreibpfad
nutzt das bestehende Influx-Line-Protocol unverändert (common/victoria_post.js);
Lesepfad (sensorapi/databases/victoria.js + victoria2json.js) holt Rohdaten per
VictoriaMetrics' /api/v1/export und bucketet/aggregiert stundenweise clientseitig,
nach Mongo-Konvention (Stunden-Start als Label, kein Zeit-Shift nötig wie bei Influx).
Scope bewusst auf die schon heute per DBASE umschaltbaren Funktionen begrenzt
(getActData/getNoiseAVGData) - getAvgData/getLongAvg/getGeigerData bleiben wie bisher.

Docker-Compose um victoriametrics-Service ergänzt (Retention explizit auf 100y
gesetzt, da VictoriaMetrics sonst nach 1 Monat Daten löscht).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
Reinhard X. Fürst
2026-08-20 21:31:06 +02:00
parent b1b8f39ff4
commit 23fe7d2ed2
12 changed files with 302 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
readin/fetchnewdata.js
+9 -2
View File
@@ -14,13 +14,14 @@
// TYP: Ist ein Array von Strings, wenn nur einzelne Typen gespeichert werden sollen, also z.B.:
// ['pm', 'noise']
const TYP = process.env.TYP || ''
const STORE = (process.env.STORE || 'both').toLowerCase() // 'mongo' | 'influx' | 'both'
const STORE = (process.env.STORE || 'both').toLowerCase() // 'mongo' | 'influx' | 'victoria' | 'both' ('both' = mongo + influx)
import { doReadfromAPI as readin } from './readdata.js'
import { constructDBaseEntries as parse} from './parse.js'
import * as mongo from '../common/mongo.js'
import * as influx from '../common/influx_post.js'
import * as victoria from '../common/victoria_post.js'
import { logit, logerror } from '../common/logit.js'
import { statistics } from '../common/statistics.js'
import { DateTime } from 'luxon'
@@ -62,6 +63,11 @@ const fetchNewData = async (args) => {
await influx.influxWrite(idata)
}
// write sensor data to VictoriaMetrics
if(args.victoria) {
await victoria.victoriaWrite(idata)
}
// write properties to mongoDB
await mongo.bulkWrite(client, mongo.property_coll, props)
}
@@ -78,7 +84,7 @@ const fetchNewData = async (args) => {
function parse_cmdline(argv) {
let parser = new mod_getopt.BasicParser('i(influx)m(mongo)t:(typ)h(help)v(version)',argv);
let option;
let ret = {influx: STORE === 'both' || STORE === 'influx', mongo: STORE === 'both' || STORE === 'mongo', typ: TYP}
let ret = {influx: STORE === 'both' || STORE === 'influx', mongo: STORE === 'both' || STORE === 'mongo', victoria: STORE === 'victoria', typ: TYP}
while((option = parser.getopt()) !== undefined) {
switch(option.option) {
case 'i':
@@ -111,6 +117,7 @@ function parse_cmdline(argv) {
console.log("Params:");
console.log(" -i use only InfluxDB to store the data (default use both, InfluxDB and MongoDB))");
console.log(" -m use only MongoDB to store the data (default use both, InfluxDB and MongoDB)");
console.log(" (VictoriaMetrics storage is selected exclusively via STORE=victoria, no CLI flag)");
console.log(" -t [ sensorType, ..]: if given, only those sensors will be used (ex: laerm) default: all");
console.log(" MUST BE AN ARRAY!; allowed types: 'pm', 'noise', 'radiactivity', 'thp', 'gps'.")
console.log(" -v version: show version");