Migrate to new Gitea instance (gitea.wbd-rd.nl)
- Update all submodule URLs from gitea.centraal.wbd-rd.nl to gitea.wbd-rd.nl - Add settler as proper submodule in .gitmodules - Add agent skills, function anchors, decisions, and improvements - Add Docker configuration and scripts - Add manuals and third_party docs - Update .gitignore with secrets and build artifacts - Remove stale .tgz build artifact Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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znetsixe
158
scripts/monitor-runtime.js
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158
scripts/monitor-runtime.js
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#!/usr/bin/env node
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/**
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* Monitor WWTP runtime via Node-RED debug WebSocket and container logs.
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* Captures process data every few seconds and displays trends.
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*/
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const http = require('http');
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const { execSync } = require('child_process');
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const NR_URL = 'http://localhost:1880';
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const SAMPLE_INTERVAL = 5000; // ms
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const NUM_SAMPLES = 12; // 60 seconds total
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function fetchJSON(url) {
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return new Promise((resolve, reject) => {
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http.get(url, res => {
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const chunks = [];
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res.on('data', c => chunks.push(c));
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res.on('end', () => {
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try { resolve(JSON.parse(Buffer.concat(chunks))); }
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catch (e) { reject(new Error('Parse: ' + e.message)); }
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});
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}).on('error', reject);
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});
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}
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function getRecentLogs(lines = 50) {
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try {
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return execSync('docker logs evolv-nodered --tail ' + lines + ' 2>&1', {
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encoding: 'utf8',
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timeout: 5000,
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});
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} catch (e) {
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return 'Failed to get logs: ' + e.message;
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}
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}
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function parseSafeGuardLogs(logs) {
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const lines = logs.split('\n');
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const safeGuards = [];
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const pressures = [];
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const others = [];
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lines.forEach(line => {
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const volMatch = line.match(/Safe guard triggered: vol=([-\d.]+) m3/);
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if (volMatch) {
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safeGuards.push(parseFloat(volMatch[1]));
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}
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const pressMatch = line.match(/New f =([\d.]+) is constrained/);
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if (pressMatch) {
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pressures.push(parseFloat(pressMatch[1]));
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}
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if (line.includes('_controlLevelBased') || line.includes('Mode changed') ||
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line.includes('execSequence') || line.includes('startup') ||
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line.includes('shutdown') || line.includes('setMode')) {
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others.push(line.trim().substring(0, 200));
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}
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});
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return { safeGuards, pressures, others };
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}
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(async () => {
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console.log('=== WWTP Runtime Monitor ===');
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console.log('Capturing ' + NUM_SAMPLES + ' samples at ' + (SAMPLE_INTERVAL/1000) + 's intervals\n');
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// Wait for nodes to initialize after deploy
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console.log('Waiting 10s for nodes to initialize...\n');
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await new Promise(r => setTimeout(r, 10000));
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for (let i = 0; i < NUM_SAMPLES; i++) {
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const elapsed = (i * SAMPLE_INTERVAL / 1000 + 10).toFixed(0);
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console.log('--- Sample ' + (i+1) + '/' + NUM_SAMPLES + ' (t=' + elapsed + 's after deploy) ---');
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// Capture container logs (last 30 lines since last sample)
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const logs = getRecentLogs(30);
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const parsed = parseSafeGuardLogs(logs);
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if (parsed.safeGuards.length > 0) {
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const latest = parsed.safeGuards[parsed.safeGuards.length - 1];
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const trend = parsed.safeGuards.length > 1
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? (parsed.safeGuards[parsed.safeGuards.length-1] - parsed.safeGuards[0] > 0 ? 'RISING' : 'FALLING')
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: 'STABLE';
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console.log(' SAFETY: vol=' + latest.toFixed(2) + ' m3 (' + parsed.safeGuards.length + ' triggers, ' + trend + ')');
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} else {
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console.log(' SAFETY: No safe guard triggers (GOOD)');
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}
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if (parsed.pressures.length > 0) {
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const avg = parsed.pressures.reduce((a,b) => a+b, 0) / parsed.pressures.length;
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console.log(' PRESSURE CLAMP: avg f=' + avg.toFixed(0) + ' (' + parsed.pressures.length + ' warnings)');
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} else {
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console.log(' PRESSURE: No interpolation warnings (GOOD)');
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}
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if (parsed.others.length > 0) {
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console.log(' CONTROL: ' + parsed.others.slice(-3).join('\n '));
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}
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// Check if there are state change or mode messages
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const logLines = logs.split('\n');
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const stateChanges = logLines.filter(l =>
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l.includes('machine state') || l.includes('State:') ||
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l.includes('draining') || l.includes('filling') ||
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l.includes('q_in') || l.includes('netFlow')
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);
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if (stateChanges.length > 0) {
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console.log(' STATE: ' + stateChanges.slice(-3).map(s => s.trim().substring(0, 150)).join('\n '));
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}
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console.log('');
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if (i < NUM_SAMPLES - 1) {
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await new Promise(r => setTimeout(r, SAMPLE_INTERVAL));
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}
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}
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// Final log dump
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console.log('\n=== Final Log Analysis (last 200 lines) ===');
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const finalLogs = getRecentLogs(200);
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const finalParsed = parseSafeGuardLogs(finalLogs);
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console.log('Safe guard triggers: ' + finalParsed.safeGuards.length);
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if (finalParsed.safeGuards.length > 0) {
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console.log(' First vol: ' + finalParsed.safeGuards[0].toFixed(2) + ' m3');
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console.log(' Last vol: ' + finalParsed.safeGuards[finalParsed.safeGuards.length-1].toFixed(2) + ' m3');
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const delta = finalParsed.safeGuards[finalParsed.safeGuards.length-1] - finalParsed.safeGuards[0];
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console.log(' Delta: ' + (delta > 0 ? '+' : '') + delta.toFixed(2) + ' m3 (' + (delta > 0 ? 'RECOVERING' : 'STILL DRAINING') + ')');
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}
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console.log('Pressure clamp warnings: ' + finalParsed.pressures.length);
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if (finalParsed.pressures.length > 0) {
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const min = Math.min(...finalParsed.pressures);
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const max = Math.max(...finalParsed.pressures);
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console.log(' Range: ' + min.toFixed(0) + ' - ' + max.toFixed(0));
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}
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console.log('\nControl events: ' + finalParsed.others.length);
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finalParsed.others.slice(-10).forEach(l => console.log(' ' + l));
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// Overall assessment
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console.log('\n=== ASSESSMENT ===');
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if (finalParsed.safeGuards.length === 0 && finalParsed.pressures.length === 0) {
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console.log('HEALTHY: No safety triggers, no pressure warnings');
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} else if (finalParsed.safeGuards.length > 0) {
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const trend = finalParsed.safeGuards[finalParsed.safeGuards.length-1] - finalParsed.safeGuards[0];
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if (trend > 0) {
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console.log('RECOVERING: Volume rising but still negative');
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} else {
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console.log('CRITICAL: Volume still dropping - control issue persists');
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}
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} else if (finalParsed.pressures.length > 0) {
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console.log('WARNING: Pressure values exceeding curve bounds');
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}
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})().catch(err => {
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console.error('Monitor failed:', err);
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process.exit(1);
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});
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