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#
# Copyright:: Copyright (c) 2014 Chef Software, Inc.
# 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(:Powershell) do
provides "languages/powershell"
depends "languages"
collect_data(:windows) do
powershell = Mash.new
so = shell_out("powershell.exe -NoLogo -NonInteractive -NoProfile -command $PSVersionTable")
# Sample output:
#
# Name Value
# ---- -----
# PSVersion 4.0
# WSManStackVersion 3.0
# SerializationVersion 1.1.0.1
# CLRVersion 4.0.30319.34014
# BuildVersion 6.3.9600.16394
# PSCompatibleVersions {1.0, 2.0, 3.0, 4.0}
# PSRemotingProtocolVersion 2.2
if so.exitstatus == 0
version_info = {}
so.stdout.strip.each_line do |line|
kv = line.strip.split(/\s+/, 2)
version_info[kv[0]] = kv[1] if kv.length == 2
end
powershell[:version] = version_info['PSVersion']
powershell[:ws_man_stack_version] = version_info['WSManStackVersion']
powershell[:serialization_version] = version_info['SerializationVersion']
powershell[:clr_version] = version_info['CLRVersion']
powershell[:build_version] = version_info['BuildVersion']
powershell[:compatible_versions] = parse_compatible_versions(version_info['PSCompatibleVersions'])
powershell[:remoting_protocol_version] = version_info['PSRemotingProtocolVersion']
languages[:powershell] = powershell if powershell[:version]
end
end
def parse_compatible_versions(versions_str)
if versions_str
if versions_str.strip.start_with?('{') && versions_str.end_with?('}')
versions = versions_str.gsub(/[{}\s]+/,'').split(',')
versions if versions.length
end
end
end
end
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