Add additional debug logging to the metadata mixinreuse_metadata_connections

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/ohai/mixin/ec2_metadata.rb b/lib/ohai/mixin/ec2_metadata.rb
index 1932623b..886191fe 100644
--- a/lib/ohai/mixin/ec2_metadata.rb
+++ b/lib/ohai/mixin/ec2_metadata.rb
@@ -49,6 +49,7 @@ module Ohai
 
       def best_api_version
         @api_version ||= begin
+          Ohai::Log.debug("ec2 metadata mixin: Fetching http://#{EC2_METADATA_ADDR}/ to determine the latest supported metadata release")
           response = http_client.get("/")
           if response.code == "404"
             Ohai::Log.debug("ec2 metadata mixin: Received HTTP 404 from metadata server while determining API version, assuming 'latest'")
@@ -63,7 +64,7 @@ module Ohai
             pv = versions.pop
             Ohai::Log.debug("ec2 metadata mixin: EC2 lists metadata version: #{pv} not yet supported by Ohai") unless pv == "latest"
           end
-          Ohai::Log.debug("ec2 metadata mixin: EC2 metadata version: #{versions.last}")
+          Ohai::Log.debug("ec2 metadata mixin: Latest supported EC2 metadata version: #{versions.last}")
           if versions.empty?
             raise "Unable to determine EC2 metadata version (no supported entries found)"
           end
@@ -87,6 +88,7 @@ module Ohai
       #   `nil` and continue the run instead of failing it.
       def metadata_get(id, api_version)
         path = "/#{api_version}/meta-data/#{id}"
+        Ohai::Log.debug("ec2 metadata mixin: Fetching http://#{EC2_METADATA_ADDR}#{path}")
         response = http_client.get(path)
         case response.code
         when "200"
@@ -167,6 +169,7 @@ module Ohai
       end
 
       def fetch_userdata
+        Ohai::Log.debug("ec2 metadata mixin: Fetching http://#{EC2_METADATA_ADDR}/#{best_api_version}/user-data/")
         response = http_client.get("/#{best_api_version}/user-data/")
         response.code == "200" ? response.body : nil
       end