timezone issues

Dockers/xtream-ppv-bundler/src/settings.js

@@ -18,6 +18,7 @@ const settings = {
   eventDurationMin: readNumber(process.env.EVENT_DURATION_MIN, 150, 1, 1440),
   startGraceMin: readNumber(process.env.START_GRACE_MIN, 10, 0, 1440),
   refreshIntervalSec: readNumber(process.env.REFRESH_INTERVAL_SEC, 60, 10, 3600),
+  sourceTimezone: (process.env.SOURCE_TIMEZONE || 'UTC').trim() || 'UTC',
   timezone: (process.env.TIMEZONE || 'Europe/Brussels').trim() || 'Europe/Brussels',
   listenPort: Math.round(readNumber(process.env.LISTEN_PORT, 8080, 1, 65535)),
   upstreamTimeoutMs: readNumber(process.env.UPSTREAM_TIMEOUT_MS, 15000, 1000, 120000),
@@ -32,11 +33,11 @@ const settings = {
 settings.eventDurationMs = settings.eventDurationMin * 60 * 1000;
 settings.startGraceMs = settings.startGraceMin * 60 * 1000;
 
-function validateTimezone(timezone) {
+function validateTimezone(timezone, envName) {
   try {
     new Intl.DateTimeFormat('en-US', { timeZone: timezone });
   } catch {
-    throw new Error(`Invalid TIMEZONE: ${timezone}`);
+    throw new Error(`Invalid ${envName}: ${timezone}`);
   }
 }
 
@@ -60,7 +61,8 @@ function validate() {
     throw new Error('XTREAM_URL must use http or https');
   }
 
-  validateTimezone(settings.timezone);
+  validateTimezone(settings.sourceTimezone, 'SOURCE_TIMEZONE');
+  validateTimezone(settings.timezone, 'TIMEZONE');
 
   if (!settings.language) {
     throw new Error('LANGUAGE must not be empty');