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@ -4178,6 +4178,134 @@ app.post('/api/wsjtx/relay', (req, res) => {
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res.json({ ok: true, processed, timestamp: Date.now() });
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});
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// API endpoint: download pre-configured relay agent script
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// Embeds relay.js + server URL + relay key into a one-file launcher
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app.get('/api/wsjtx/relay/download/:platform', (req, res) => {
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if (!WSJTX_RELAY_KEY) {
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return res.status(503).json({ error: 'Relay not configured — set WSJTX_RELAY_KEY in .env' });
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}
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const platform = req.params.platform; // 'linux', 'mac', or 'windows'
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const relayJsPath = path.join(__dirname, 'wsjtx-relay', 'relay.js');
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let relayJs;
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try {
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relayJs = fs.readFileSync(relayJsPath, 'utf8');
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} catch (e) {
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return res.status(500).json({ error: 'relay.js not found on server' });
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}
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// Detect server URL from request
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const proto = req.headers['x-forwarded-proto'] || req.protocol || 'http';
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const host = req.headers['x-forwarded-host'] || req.headers.host;
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const serverURL = proto + '://' + host;
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if (platform === 'linux' || platform === 'mac') {
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// Build bash script with relay.js embedded as heredoc
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const lines = [
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'#!/bin/bash',
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'# OpenHamClock WSJT-X Relay — Auto-configured',
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'# Generated by ' + serverURL,
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'#',
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'# Usage: bash ' + (platform === 'mac' ? 'start-relay.command' : 'start-relay.sh'),
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'# Stop: Ctrl+C',
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'# Requires: Node.js 14+ (https://nodejs.org)',
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'#',
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'# In WSJT-X: Settings > Reporting > UDP Server',
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'# Address: 127.0.0.1 Port: 2237',
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'',
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'set -e',
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'',
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'# Check for Node.js',
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'if ! command -v node &> /dev/null; then',
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' echo ""',
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' echo "Node.js is not installed."',
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' echo "Install from https://nodejs.org (LTS recommended)"',
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' echo ""',
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' echo "Quick install:"',
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' echo " Ubuntu/Debian: sudo apt install nodejs"',
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' echo " Mac (Homebrew): brew install node"',
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' echo " Fedora: sudo dnf install nodejs"',
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' echo ""',
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' exit 1',
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'fi',
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'',
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'# Write relay agent to temp file',
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'RELAY_FILE=$(mktemp /tmp/ohc-relay-XXXXXX.js)',
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'trap "rm -f $RELAY_FILE" EXIT',
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'',
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"cat > \"$RELAY_FILE\" << 'OPENHAMCLOCK_RELAY_EOF'",
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relayJs,
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'OPENHAMCLOCK_RELAY_EOF',
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'',
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'# Run relay',
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'exec node "$RELAY_FILE" \\',
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' --url "' + serverURL + '" \\',
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' --key "' + WSJTX_RELAY_KEY + '"',
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];
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const script = lines.join('\n') + '\n';
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const filename = platform === 'mac' ? 'start-relay.command' : 'start-relay.sh';
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res.setHeader('Content-Type', 'application/x-sh');
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res.setHeader('Content-Disposition', 'attachment; filename="' + filename + '"');
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return res.send(script);
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} else if (platform === 'windows') {
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// Build PowerShell script with relay.js embedded
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const escapedJs = relayJs.replace(/'/g, "''");
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const lines = [
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'# OpenHamClock WSJT-X Relay - Auto-configured',
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'# Generated by ' + serverURL,
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'# Right-click > "Run with PowerShell" or run from terminal',
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'# Requires: Node.js 14+ (https://nodejs.org)',
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'#',
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'# In WSJT-X: Settings > Reporting > UDP Server',
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'# Address: 127.0.0.1 Port: 2237',
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'',
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'# Check for Node.js',
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'try {',
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' $nv = (node -v 2>$null)',
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' if (-not $nv) { throw "missing" }',
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' Write-Host "Found Node.js $nv" -ForegroundColor Green',
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'} catch {',
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' Write-Host "Node.js is not installed." -ForegroundColor Red',
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' Write-Host "Download from https://nodejs.org (LTS version)" -ForegroundColor Yellow',
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' Read-Host "Press Enter to exit"',
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' exit 1',
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'}',
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'',
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'# Write relay agent to temp file',
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'$relayFile = Join-Path $env:TEMP "ohc-relay.js"',
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'',
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"$relayCode = @'",
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escapedJs,
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"'@",
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'',
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'$relayCode | Out-File -FilePath $relayFile -Encoding UTF8',
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'',
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'Write-Host "Starting WSJT-X relay agent..." -ForegroundColor Cyan',
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'Write-Host "Press Ctrl+C to stop" -ForegroundColor DarkGray',
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'Write-Host ""',
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'',
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'# Run relay',
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'try {',
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' node $relayFile --url "' + serverURL + '" --key "' + WSJTX_RELAY_KEY + '"',
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'} finally {',
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' Remove-Item $relayFile -ErrorAction SilentlyContinue',
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'}',
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];
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const script = lines.join('\r\n') + '\r\n';
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res.setHeader('Content-Type', 'application/x-powershell');
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res.setHeader('Content-Disposition', 'attachment; filename="start-relay.ps1"');
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return res.send(script);
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} else {
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return res.status(400).json({ error: 'Invalid platform. Use: linux, mac, or windows' });
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}
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});
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// ============================================
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// CATCH-ALL FOR SPA
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// ============================================
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accius
2 days ago