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Explicitly mention if netstat isn't installed; downgrade to warning

This commit is contained in:
Asher 2019-04-08 11:14:43 -05:00
parent 6361635b55
commit bbd8b27fc7
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1 changed files with 5 additions and 1 deletions
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6
packages/server/src/portScanner.ts
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@ -79,7 +79,11 @@ export const createPortScanner = (scanInterval: number = 5000): PortScanner => {
logger.trace("scanning ports");
scan((error) => {
if (error) {
logger.error(`Port scanning will not be available: ${error.message}.`);
if ((error as NodeJS.ErrnoException).code === "ENOENT") {
logger.warn("Port scanning will not be available because netstat is not installed");
} else {
logger.warn(`Port scanning will not be available: ${error.message}`);
}
disposed = true;
} else if (!disposed) {
lastTimeout = setTimeout(doInterval, scanInterval);