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#
# Author:: Sean Walbran (<seanwalbran@gmail.com>)
# Author:: Kurt Yoder (<ktyopscode@yoderhome.com>)
# Copyright:: Copyright (c) 2009-2016 Chef Software, Inc.
# Copyright:: Copyright (c) 2010 Kurt Yoder
# 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.
#
Ohai.plugin(:Virtualization) do
require "ohai/mixin/dmi_decode"
include Ohai::Mixin::DmiDecode
provides "virtualization"
depends "dmi"
def collect_solaris_guestid
command = "/usr/sbin/zoneadm list -p"
so = shell_out(command)
so.stdout.split(":").first
end
collect_data(:solaris2) do
virtualization Mash.new
virtualization[:systems] = Mash.new
# Detect paravirt KVM/QEMU from cpuinfo, report as KVM
psrinfo_path = Ohai.abs_path( "/usr/sbin/psrinfo" )
if File.exist?(psrinfo_path)
so = shell_out("#{psrinfo_path} -pv")
if so.stdout =~ /QEMU Virtual CPU|Common KVM processor|Common 32-bit KVM processor/
virtualization[:system] = "kvm"
virtualization[:role] = "guest"
virtualization[:systems][:kvm] = "guest"
end
end
# parse dmi to discover various virtualization guests
guest = guest_from_dmi_data(get_attribute(:dmi, :system, :manufacturer), get_attribute(:dmi, :system, :product), get_attribute(:dmi, :system, :version))
if guest
logger.trace("Plugin Virtualization: DMI data indicates #{guest} guest")
virtualization[:system] = guest
virtualization[:role] = "guest"
virtualization[:systems][guest.to_sym] = "guest"
end
if File.executable?("/usr/sbin/zoneadm")
zones = Mash.new
so = shell_out("zoneadm list -pc")
so.stdout.lines do |line|
info = line.chomp.split(/:/)
zones[info[1]] = {
"id" => info[0],
"state" => info[2],
"root" => info[3],
"uuid" => info[4],
"brand" => info[5],
"ip" => info[6],
}
end
if zones.length == 1
first_zone = zones.keys[0]
if first_zone == "global"
virtualization[:system] = "zone"
virtualization[:role] = "host"
virtualization[:systems][:zone] = "host"
else
virtualization[:system] = "zone"
virtualization[:role] = "guest"
virtualization[:systems][:zone] = "guest"
virtualization[:guest_uuid] = zones[first_zone]["uuid"]
virtualization[:guest_id] = collect_solaris_guestid
end
elsif zones.length > 1
virtualization[:system] = "zone"
virtualization[:role] = "host"
virtualization[:systems][:zone] = "host"
virtualization[:guests] = zones
end
end
end
end
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