fix(cli,daemon,snmp): normalize CLI argument parsing and extract daemon monitoring helpers with stronger SNMP typing

This commit is contained in:
2026-04-14 14:27:29 +00:00
parent 2adf1d5548
commit 1f542ca271
22 changed files with 1571 additions and 702 deletions
+430
View File
@@ -2,9 +2,27 @@ import { assert, assertEquals, assertExists } from 'jsr:@std/assert@^1.0.0';
import { NupstSnmp } from '../ts/snmp/manager.ts';
import { UpsOidSets } from '../ts/snmp/oid-sets.ts';
import type { IOidSet, ISnmpConfig, TUpsModel } from '../ts/snmp/types.ts';
import {
analyzeConfigReload,
shouldRefreshPauseState,
shouldReloadConfig,
} from '../ts/config-watch.ts';
import { type IPauseState, loadPauseSnapshot } from '../ts/pause-state.ts';
import { shortId } from '../ts/helpers/shortid.ts';
import { HTTP_SERVER, SNMP, THRESHOLDS, TIMING, UI } from '../ts/constants.ts';
import { Action, type IActionContext } from '../ts/actions/base-action.ts';
import { buildUpsActionContext, decideUpsActionExecution } from '../ts/action-orchestration.ts';
import {
buildShutdownErrorRow,
buildShutdownStatusRow,
selectEmergencyCandidate,
} from '../ts/shutdown-monitoring.ts';
import {
buildFailedUpsPollSnapshot,
buildSuccessfulUpsPollSnapshot,
hasThresholdViolation,
} from '../ts/ups-monitoring.ts';
import { createInitialUpsStatus } from '../ts/ups-status.ts';
import * as qenv from 'npm:@push.rocks/qenv@^6.0.0';
const testQenv = new qenv.Qenv('./', '.nogit/');
@@ -82,6 +100,418 @@ Deno.test('UI constants: box widths are ascending', () => {
assert(UI.WIDE_BOX_WIDTH < UI.EXTRA_WIDE_BOX_WIDTH);
});
// -----------------------------------------------------------------------------
// Pause State Tests
// -----------------------------------------------------------------------------
Deno.test('loadPauseSnapshot: reports paused state for valid pause file', async () => {
const tempDir = await Deno.makeTempDir();
const pauseFilePath = `${tempDir}/pause.json`;
const pauseState: IPauseState = {
pausedAt: 1000,
pausedBy: 'cli',
reason: 'maintenance',
resumeAt: 5000,
};
try {
await Deno.writeTextFile(pauseFilePath, JSON.stringify(pauseState));
const snapshot = loadPauseSnapshot(pauseFilePath, false, 2000);
assertEquals(snapshot.isPaused, true);
assertEquals(snapshot.pauseState, pauseState);
assertEquals(snapshot.transition, 'paused');
} finally {
await Deno.remove(tempDir, { recursive: true });
}
});
Deno.test('loadPauseSnapshot: auto-resumes expired pause file', async () => {
const tempDir = await Deno.makeTempDir();
const pauseFilePath = `${tempDir}/pause.json`;
const pauseState: IPauseState = {
pausedAt: 1000,
pausedBy: 'cli',
resumeAt: 1500,
};
try {
await Deno.writeTextFile(pauseFilePath, JSON.stringify(pauseState));
const snapshot = loadPauseSnapshot(pauseFilePath, true, 2000);
assertEquals(snapshot.isPaused, false);
assertEquals(snapshot.pauseState, null);
assertEquals(snapshot.transition, 'autoResumed');
let fileExists = true;
try {
await Deno.stat(pauseFilePath);
} catch {
fileExists = false;
}
assertEquals(fileExists, false);
} finally {
await Deno.remove(tempDir, { recursive: true });
}
});
Deno.test('loadPauseSnapshot: reports resumed when pause file disappears', async () => {
const tempDir = await Deno.makeTempDir();
try {
const snapshot = loadPauseSnapshot(`${tempDir}/pause.json`, true, 2000);
assertEquals(snapshot.isPaused, false);
assertEquals(snapshot.pauseState, null);
assertEquals(snapshot.transition, 'resumed');
} finally {
await Deno.remove(tempDir, { recursive: true });
}
});
// -----------------------------------------------------------------------------
// Config Watch Tests
// -----------------------------------------------------------------------------
Deno.test('shouldReloadConfig: matches modify events for config.json', () => {
assertEquals(
shouldReloadConfig({ kind: 'modify', paths: ['/etc/nupst/config.json'] }),
true,
);
assertEquals(
shouldReloadConfig({ kind: 'create', paths: ['/etc/nupst/config.json'] }),
false,
);
assertEquals(
shouldReloadConfig({ kind: 'modify', paths: ['/etc/nupst/other.json'] }),
false,
);
});
Deno.test('shouldRefreshPauseState: matches create/modify/remove pause events', () => {
assertEquals(
shouldRefreshPauseState({ kind: 'create', paths: ['/etc/nupst/pause'] }),
true,
);
assertEquals(
shouldRefreshPauseState({ kind: 'remove', paths: ['/etc/nupst/pause'] }),
true,
);
assertEquals(
shouldRefreshPauseState({ kind: 'modify', paths: ['/etc/nupst/config.json'] }),
false,
);
});
Deno.test('analyzeConfigReload: detects monitoring start and device count changes', () => {
assertEquals(analyzeConfigReload(0, 2), {
transition: 'monitoringWillStart',
message: 'Configuration reloaded! Found 2 UPS device(s)',
shouldInitializeUpsStatus: false,
shouldLogMonitoringStart: true,
});
assertEquals(analyzeConfigReload(2, 3), {
transition: 'deviceCountChanged',
message: 'Configuration reloaded! UPS devices: 2 -> 3',
shouldInitializeUpsStatus: true,
shouldLogMonitoringStart: false,
});
assertEquals(analyzeConfigReload(2, 2), {
transition: 'reloaded',
message: 'Configuration reloaded successfully',
shouldInitializeUpsStatus: false,
shouldLogMonitoringStart: false,
});
});
// -----------------------------------------------------------------------------
// UPS Status Tests
// -----------------------------------------------------------------------------
Deno.test('createInitialUpsStatus: creates default daemon UPS status shape', () => {
assertEquals(createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1234), {
id: 'ups-1',
name: 'Main UPS',
powerStatus: 'unknown',
batteryCapacity: 100,
batteryRuntime: 999,
outputLoad: 0,
outputPower: 0,
outputVoltage: 0,
outputCurrent: 0,
lastStatusChange: 1234,
lastCheckTime: 0,
consecutiveFailures: 0,
unreachableSince: 0,
});
});
// -----------------------------------------------------------------------------
// Action Orchestration Tests
// -----------------------------------------------------------------------------
Deno.test('buildUpsActionContext: includes previous power status and timestamp', () => {
const status = {
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
powerStatus: 'onBattery' as const,
batteryCapacity: 42,
batteryRuntime: 15,
};
const previousStatus = {
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 500),
powerStatus: 'online' as const,
};
assertEquals(
buildUpsActionContext(
{ id: 'ups-1', name: 'Main UPS' },
status,
previousStatus,
'thresholdViolation',
9999,
),
{
upsId: 'ups-1',
upsName: 'Main UPS',
powerStatus: 'onBattery',
batteryCapacity: 42,
batteryRuntime: 15,
previousPowerStatus: 'online',
timestamp: 9999,
triggerReason: 'thresholdViolation',
},
);
});
Deno.test('decideUpsActionExecution: suppresses actions while paused', () => {
const decision = decideUpsActionExecution(
true,
{ id: 'ups-1', name: 'Main UPS', actions: [{ type: 'shutdown' }] },
createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
undefined,
'powerStatusChange',
9999,
);
assertEquals(decision, {
type: 'suppressed',
message: '[PAUSED] Actions suppressed for UPS Main UPS (trigger: powerStatusChange)',
});
});
Deno.test('decideUpsActionExecution: falls back to legacy shutdown without actions', () => {
const decision = decideUpsActionExecution(
false,
{ id: 'ups-1', name: 'Main UPS' },
createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
undefined,
'thresholdViolation',
9999,
);
assertEquals(decision, {
type: 'legacyShutdown',
reason: 'UPS "Main UPS" battery or runtime below threshold',
});
});
Deno.test('decideUpsActionExecution: returns executable action plan when actions exist', () => {
const decision = decideUpsActionExecution(
false,
{ id: 'ups-1', name: 'Main UPS', actions: [{ type: 'shutdown' }] },
{
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
powerStatus: 'onBattery',
batteryCapacity: 55,
batteryRuntime: 18,
},
{
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 500),
powerStatus: 'online',
},
'powerStatusChange',
9999,
);
assertEquals(decision, {
type: 'execute',
actions: [{ type: 'shutdown' }],
context: {
upsId: 'ups-1',
upsName: 'Main UPS',
powerStatus: 'onBattery',
batteryCapacity: 55,
batteryRuntime: 18,
previousPowerStatus: 'online',
timestamp: 9999,
triggerReason: 'powerStatusChange',
},
});
});
// -----------------------------------------------------------------------------
// Shutdown Monitoring Tests
// -----------------------------------------------------------------------------
Deno.test('buildShutdownStatusRow: marks critical rows below emergency runtime threshold', () => {
const snapshot = buildShutdownStatusRow(
'Main UPS',
{
powerStatus: 'onBattery',
batteryCapacity: 25,
batteryRuntime: 4,
outputLoad: 15,
outputPower: 100,
outputVoltage: 230,
outputCurrent: 0.4,
raw: {},
},
5,
{
battery: (value) => `B:${value}`,
runtime: (value) => `R:${value}`,
ok: (text) => `ok:${text}`,
critical: (text) => `critical:${text}`,
error: (text) => `error:${text}`,
},
);
assertEquals(snapshot.isCritical, true);
assertEquals(snapshot.row, {
name: 'Main UPS',
battery: 'B:25',
runtime: 'R:4',
status: 'critical:CRITICAL!',
});
});
Deno.test('buildShutdownErrorRow: builds shutdown error table row', () => {
assertEquals(buildShutdownErrorRow('Main UPS', (text) => `error:${text}`), {
name: 'Main UPS',
battery: 'error:N/A',
runtime: 'error:N/A',
status: 'error:ERROR',
});
});
Deno.test('selectEmergencyCandidate: keeps first critical UPS candidate', () => {
const firstCandidate = selectEmergencyCandidate(
null,
{ id: 'ups-1', name: 'UPS 1' },
{
powerStatus: 'onBattery',
batteryCapacity: 40,
batteryRuntime: 4,
outputLoad: 10,
outputPower: 60,
outputVoltage: 230,
outputCurrent: 0.3,
raw: {},
},
5,
);
const secondCandidate = selectEmergencyCandidate(
firstCandidate,
{ id: 'ups-2', name: 'UPS 2' },
{
powerStatus: 'onBattery',
batteryCapacity: 30,
batteryRuntime: 3,
outputLoad: 15,
outputPower: 70,
outputVoltage: 230,
outputCurrent: 0.4,
raw: {},
},
5,
);
assertEquals(secondCandidate, firstCandidate);
});
// -----------------------------------------------------------------------------
// UPS Monitoring Tests
// -----------------------------------------------------------------------------
Deno.test('buildSuccessfulUpsPollSnapshot: marks recovery from unreachable', () => {
const currentStatus = {
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
powerStatus: 'unreachable' as const,
unreachableSince: 2000,
consecutiveFailures: 3,
};
const snapshot = buildSuccessfulUpsPollSnapshot(
{ id: 'ups-1', name: 'Main UPS' },
{
powerStatus: 'online',
batteryCapacity: 95,
batteryRuntime: 40,
outputLoad: 10,
outputPower: 50,
outputVoltage: 230,
outputCurrent: 0.5,
raw: {},
},
currentStatus,
8000,
);
assertEquals(snapshot.transition, 'recovered');
assertEquals(snapshot.downtimeSeconds, 6);
assertEquals(snapshot.updatedStatus.powerStatus, 'online');
assertEquals(snapshot.updatedStatus.consecutiveFailures, 0);
assertEquals(snapshot.updatedStatus.lastStatusChange, 8000);
});
Deno.test('buildFailedUpsPollSnapshot: marks UPS unreachable at failure threshold', () => {
const currentStatus = {
...createInitialUpsStatus({ id: 'ups-1', name: 'Main UPS' }, 1000),
powerStatus: 'onBattery' as const,
consecutiveFailures: 2,
};
const snapshot = buildFailedUpsPollSnapshot(
{ id: 'ups-1', name: 'Main UPS' },
currentStatus,
9000,
);
assertEquals(snapshot.transition, 'unreachable');
assertEquals(snapshot.failures, 3);
assertEquals(snapshot.updatedStatus.powerStatus, 'unreachable');
assertEquals(snapshot.updatedStatus.unreachableSince, 9000);
assertEquals(snapshot.updatedStatus.lastStatusChange, 9000);
});
Deno.test('hasThresholdViolation: only fires on battery when any action threshold is exceeded', () => {
assertEquals(
hasThresholdViolation('online', 40, 10, [
{ type: 'shutdown', thresholds: { battery: 50, runtime: 20 } },
]),
false,
);
assertEquals(
hasThresholdViolation('onBattery', 40, 10, [
{ type: 'shutdown', thresholds: { battery: 50, runtime: 20 } },
]),
true,
);
assertEquals(
hasThresholdViolation('onBattery', 90, 60, [
{ type: 'shutdown', thresholds: { battery: 50, runtime: 20 } },
]),
false,
);
});
// -----------------------------------------------------------------------------
// UpsOidSets Tests
// -----------------------------------------------------------------------------