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#
# Copyright:: Copyright (c) 2015 Chef Software
# 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(:Drivers) do
provides "kernel/pnp_drivers", "kernel/modules"
depends "kernel"
collect_data(:windows) do
if ! hint?('win32_pnp_signed_driver')
Ohai::Log.debug("Skipping Win32_PnpSignedDriver in absence of `win32_pnp_signed_driver` hint")
return
end
require 'wmi-lite/wmi'
wmi = WmiLite::Wmi.new
kext = Mash.new
pnp_drivers = Mash.new
drivers = wmi.instances_of('Win32_PnPSignedDriver')
drivers.each do |driver|
pnp_drivers[driver['deviceid']] = Mash.new
driver.wmi_ole_object.properties_.each do |p|
pnp_drivers[driver['deviceid']][p.name.wmi_underscore.to_sym] = driver[p.name.downcase]
end
if driver['devicename']
kext[driver['devicename']] = pnp_drivers[driver['deviceid']]
kext[driver['devicename']][:version] = pnp_drivers[driver['deviceid']][:driver_version]
kext[driver['devicename']][:date] = pnp_drivers[driver['deviceid']][:driver_date] ? pnp_drivers[driver['deviceid']][:driver_date].to_s[0..7] : nil
end
end
kernel[:pnp_drivers] = pnp_drivers
kernel[:modules] = kext
end
end
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