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Ensure tunnel health checks use configured local host #11

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Merged
ssakone merged 1 commit into from
Dec 6, 2025
Merged

Ensure tunnel health checks use configured local host #11

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3 changes: 3 additions & 0 deletions src/cli-standalone.cjs
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,9 @@ program
.description('Node.js client for the relay tunnel service')
.version('1.4.2');

// Libère le raccourci -h pour l'option --host et déplace l'aide sur -H
program.helpOption('-H, --help', 'Display help for command');

program
.command('set-token <token>')
.description('Save an authentication token for future use')
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3 changes: 3 additions & 0 deletions src/cli.cjs
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Expand Up @@ -27,6 +27,9 @@ program
.description('Node.js client for the relay tunnel service')
.version('1.5.1');

// Libère le raccourci -h pour l'option --host et déplace l'aide sur -H
program.helpOption('-H, --help', 'Display help for command');

program
.command('set-token <token>')
.description('Save an authentication token for future use')
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10 changes: 7 additions & 3 deletions src/tunnel/tunnel-service.js
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Expand Up @@ -113,7 +113,11 @@ function startHeartbeatMonitoring(socket, lastHeartbeatReceived) {

export async function connectAndServe(options, failureTracker = null) {
debug('Starting tunnel service');


// Normalize local host value early so it can be reused consistently
const localHost = options.host || 'localhost';
options.host = localHost;

// Validate and use user-defined timeout or default to 30 seconds
let timeoutSeconds = parseInt(options.timeout);
if (isNaN(timeoutSeconds) || timeoutSeconds < 1 || timeoutSeconds > 300) {
Expand Down Expand Up @@ -321,9 +325,9 @@ export async function connectAndServe(options, failureTracker = null) {
// For TCP: publicAddr is like "tcp.relais.dev:12345" -> we need host and port separately
const [publicHost, publicPort] = publicAddr.split(':');
const tunnelTypeLabel = options.type === 'tcp' ? 'TCP' : 'HTTP';

tunnelHealthChecker = new TunnelHealthChecker({
localHost: options.host || 'localhost',
localHost,
localPort: parseInt(options.port),
tunnelType: options.type || 'http',
publicUrl: publicHost,
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