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| author | Tim Smith <tsmith84@gmail.com> | 2021-01-25 16:51:10 -0800 |
|---|---|---|
| committer | Tim Smith <tsmith84@gmail.com> | 2021-01-25 16:51:10 -0800 |
| commit | 6579776fab7ae3b089002bc8e059c1b63cdcab20 (patch) | |
| tree | 46ca6b93bca037ecbec91b337e454df064ae2f70 | |
| parent | 710fad57de7255b432c4f4d7026c155d51570c3e (diff) | |
| download | ohai-fix_openstack.tar.gz | |
Document another methodfix_openstack
Signed-off-by: Tim Smith <tsmith@chef.io>
| -rw-r--r-- | lib/ohai/mixin/ec2_metadata.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/ohai/mixin/ec2_metadata.rb b/lib/ohai/mixin/ec2_metadata.rb index c8816fd7..8f181769 100644 --- a/lib/ohai/mixin/ec2_metadata.rb +++ b/lib/ohai/mixin/ec2_metadata.rb @@ -48,6 +48,13 @@ module Ohai EC2_ARRAY_DIR ||= %w{network/interfaces/macs}.freeze EC2_JSON_DIR ||= %w{iam}.freeze + # + # The latest metadata version in EC2_SUPPORTED_VERSIONS that this instance supports + # in AWS supported metadata versions are determined at instance start so we need to be + # cautious here in case an instance has been running for a long time + # + # @return [String] the version + # def best_api_version @api_version ||= begin logger.trace("Mixin EC2: Fetching http://#{EC2_METADATA_ADDR}/ to determine the latest supported metadata release") |