better error message

2017-05-09 11:24:47 -07:00
parent 4f3c846e2b
commit 4d3c6f7caa
1 changed files with 2 additions and 2 deletions
@@ -17,14 +17,14 @@ function getPublicIp(callback) {
    superagent.get('http://169.254.169.254/metadata/v1.json').timeout(30 * 1000).end(function (error, result) {
        if (error || result.statusCode !== 200) {
            console.error('Error getting metadata', error);
-            return callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, 'No IP found'));
+            return callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, 'Could not detect public IP from metadata'));
        }

        // Note that we do not use a floating IP for 3 reasons:
        // The PTR record is not set to floating IP, the outbound interface is not changeable to floating IP
        // and there are reports that port 25 on floating IP is blocked.
        var ip = safe.query(result.body, 'interfaces.public[0].ipv4.ip_address');
-        if (!ip) return callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, 'No IP found'));
+        if (!ip) return callback(new SysInfoError(SysInfoError.INTERNAL_ERROR, 'Could not detect public IP from interface'));

        callback(null, ip);
    });