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| author | Mike Javorski <mike.javorski@gmail.com> | 2013-04-12 16:21:38 -0700 |
|---|---|---|
| committer | Mike Javorski <mike.javorski@gmail.com> | 2013-04-12 16:29:14 -0700 |
| commit | 9dc1965c1e4f6b6054dfc8102fff442c7917e291 (patch) | |
| tree | 2f4f4cae60f97bb63a59c2f2d729a8754772bd8e | |
| parent | ee04f0d9244f753cdbbc517b1f20271f80735ec1 (diff) | |
| download | ohai-9dc1965c1e4f6b6054dfc8102fff442c7917e291.tar.gz | |
OHAI-434: Raise error when no supported EC2 metadata version is found
| -rw-r--r-- | lib/ohai/mixin/ec2_metadata.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/ohai/mixin/ec2_metadata.rb b/lib/ohai/mixin/ec2_metadata.rb index 14a844ad..0b750aae 100644 --- a/lib/ohai/mixin/ec2_metadata.rb +++ b/lib/ohai/mixin/ec2_metadata.rb @@ -85,6 +85,9 @@ module Ohai Ohai::Log.debug("EC2 shows unsupported metadata version: #{pv}") unless pv == 'latest' end Ohai::Log.debug("EC2 metadata version: #{versions.last}") + if versions.empty? + raise "Unable to determine EC2 metadata version (no supported entries found)" + end versions.last end |