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fix(snmp): Fix Eaton UPS support by updating power status OID and adjusting battery runtime conversion.

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This commit is contained in:
Philipp Kunz 2025-03-25 14:47:57 +00:00
parent 5bb775b17d
commit 896233914f
4 changed files with 27 additions and 6 deletions
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6
changelog.md
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@ -1,5 +1,11 @@
# Changelog
## 2025-03-25 - 2.5.1 - fix(snmp)
Fix Eaton UPS support by updating power status OID and adjusting battery runtime conversion.
- Updated Eaton UPS power status OID to '1.3.6.1.4.1.534.1.4.4.0' to correctly detect online/battery status.
- Added conversion for Eaton UPS battery runtime from seconds to minutes in SNMP manager.
## 2025-03-25 - 2.5.0 - feat(cli)
Automatically restart running NUPST service after configuration changes in interactive setup

2
ts/00_commitinfo_data.ts
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@ -3,6 +3,6 @@
*/
export const commitinfo = {
name: '@serve.zone/nupst',
version: '2.5.0',
version: '2.5.1',
description: 'Node.js UPS Shutdown Tool for SNMP-enabled UPS devices'
}

19
ts/snmp/manager.ts
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@ -348,6 +348,14 @@ export class NupstSnmp {
} else if (powerStatusValue === 3) {
powerStatus = 'onBattery';
}
} else if (config.upsModel === 'eaton') {
// Eaton UPS: xupsOutputSource values
// 3=normal/mains, 5=battery, etc.
if (powerStatusValue === 3) {
powerStatus = 'online';
} else if (powerStatusValue === 5) {
powerStatus = 'onBattery';
}
} else {
// Default interpretation for other UPS models
if (powerStatusValue === 1) {
@ -357,14 +365,21 @@ export class NupstSnmp {
}
}
// Convert TimeTicks to minutes for CyberPower runtime (value is in 1/100 seconds)
// Convert to minutes for UPS models with different time units
let processedRuntime = batteryRuntime;
if (config.upsModel === 'cyberpower' && batteryRuntime > 0) {
// TimeTicks is in 1/100 seconds, convert to minutes
// CyberPower: TimeTicks is in 1/100 seconds, convert to minutes
processedRuntime = Math.floor(batteryRuntime / 6000); // 6000 ticks = 1 minute
if (this.debug) {
console.log(`Converting CyberPower runtime from ${batteryRuntime} ticks to ${processedRuntime} minutes`);
}
} else if (config.upsModel === 'eaton' && batteryRuntime > 0) {
// Eaton: Runtime is in seconds, convert to minutes
processedRuntime = Math.floor(batteryRuntime / 60);
if (this.debug) {
console.log(`Converting Eaton runtime from ${batteryRuntime} seconds to ${processedRuntime} minutes`);
}
}
const result = {

6
ts/snmp/oid-sets.ts
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@ -25,9 +25,9 @@ export class UpsOidSets {
// Eaton OIDs
eaton: {
POWER_STATUS: '1.3.6.1.4.1.534.1.1.2.0', // Power status
BATTERY_CAPACITY: '1.3.6.1.4.1.534.1.2.4.0', // Battery capacity in percentage
BATTERY_RUNTIME: '1.3.6.1.4.1.534.1.2.1.0', // Remaining runtime in minutes
POWER_STATUS: '1.3.6.1.4.1.534.1.4.4.0', // xupsOutputSource (3=normal/mains, 5=battery)
BATTERY_CAPACITY: '1.3.6.1.4.1.534.1.2.4.0', // xupsBatCapacity (percentage)
BATTERY_RUNTIME: '1.3.6.1.4.1.534.1.2.1.0', // xupsBatTimeRemaining (seconds)
},
// TrippLite OIDs