MXS-2980: Forward options to the interactive mode

The --quiet option does not make sense in the interactive mode so it isn't
forwarded.

Added code that reports TLS certificate loading errors. The errors
themselves aren't very exact but at least they give a hint as to why it
failed.

maxctrl/lib/common.js

@@ -369,7 +369,12 @@ module.exports = function() {
         args.auth = {user: argv.u, pass: argv.p}
         args.json = true
         args.timeout = this.argv.timeout
-        setTlsCerts(args)
+
+        try {
+            setTlsCerts(args)
+        } catch (err) {
+            return error('Failed to set TLS certificates: ' + JSON.stringify(err, null, 4))
+        }
 
         return request(args)
             .then(function(res) {

maxctrl/lib/core.js

@@ -56,7 +56,7 @@ program
     })
     .option('q', {
         alias: 'quiet',
-        describe: 'Silence all output',
+        describe: 'Silence all output. This option is not used in the interactive mode.',
         default: false,
         type: 'boolean'
     })
@@ -123,7 +123,19 @@ program
             base_opts = ['--user=' + argv.user,
                         '--password=' + argv.password,
                         '--hosts=' + argv.hosts,
-                        '--timeout=' + argv.timeout]
+                        '--timeout=' + argv.timeout,
+                        '--tsv=' + argv.tsv,
+                        '--secure=' + argv.secure,
+                        '--tls-verify-server-cert=' + argv['tls-verify-server-cert']]
+
+            // Only set the string options if they are defined, otherwise we'll end up with the value as
+            // the string 'undefined'
+            for (i of ['tls-key', 'tls-cert', 'tls-passphrase', 'tls-ca-cert']) {
+                if (argv[i]) {
+                    base_opts.push('--' + i + '=' + argv[i])
+                }
+            }
+
             return askQuestion()
         } else {
             maxctrl(argv, function() {