From: elijah <elijah@riseup.net>
Date: Mon, 24 Mar 2014 17:26:49 +0000 (-0700)
Subject: prevent invalid vangrant node names
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=2b6f4b85a3089eacb19f7b6c165419c6620aeb45;p=leap%2Fleap_cli.git

prevent invalid vangrant node names
---

diff --git a/lib/leap_cli/commands/node.rb b/lib/leap_cli/commands/node.rb
index b554c1f..a4c0d1a 100644
--- a/lib/leap_cli/commands/node.rb
+++ b/lib/leap_cli/commands/node.rb
@@ -23,7 +23,11 @@ module LeapCli; module Commands
         # argument sanity checks
         name = args.first
         assert! name, 'No <node-name> specified.'
-        assert! name =~ /^[0-9a-z-]+$/, "illegal characters used in node name '#{name}'"
+        if options[:local]
+          assert! name =~ /^[0-9a-z]+$/, "illegal characters used in node name '#{name}' (note: Vagrant does not allow hyphens or underscores)"
+        else
+          assert! name =~ /^[0-9a-z-]+$/, "illegal characters used in node name '#{name}' (note: Linux does not allow underscores)"
+        end
         assert_files_missing! [:node_config, name]
 
         # create and seed new node