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Contents
#
# Author:: Ranjib Dey (<dey.ranjib@google.com>)
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
require "ohai/mixin/gce_metadata"
Ohai.plugin(:GCE) do
include Ohai::Mixin::GCEMetadata
provides "gce"
# Checks for gce metadata server
#
# === Return
# true:: If gce metadata server found
# false:: Otherwise
def has_gce_metadata?
can_metadata_connect?(Ohai::Mixin::GCEMetadata::GCE_METADATA_ADDR, 80)
end
# Identifies gce
#
# === Return
# true:: If gce can be identified
# false:: Otherwise
def looks_like_gce?
hint?("gce") || has_gce_metadata?
end
collect_data do
if looks_like_gce?
Ohai::Log.debug("gce plugin: looks_like_gce? == true")
gce Mash.new
fetch_metadata.each { |k, v| gce[k] = v }
else
Ohai::Log.debug("gce plugin: looks_like_gce? == false")
false
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems