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#
# Copyright:: Copyright 2020, 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.
#
require_relative "../internal"
module ChefUtils
module DSL
module Windows
require "chef-utils/version_string"
include Internal
# Determine if the current node is Windows Server Core.
#
# @param [Chef::Node] node the node to check
# @since 15.7
#
# @return [Boolean]
#
def windows_server_core?(node = __getnode)
node["kernel"]["server_core"] == true
end
# Determine if the current node is Windows Workstation.
#
# @param [Chef::Node] node the node to check
# @since 15.7
#
# @return [Boolean]
#
def windows_workstation?(node = __getnode)
node["kernel"]["product_type"] == "Workstation"
end
# Determine if the current node is Windows Server.
#
# @param [Chef::Node] node the node to check
# @since 15.7
#
# @return [Boolean]
#
def windows_server?(node = __getnode)
node["kernel"]["product_type"] == "Server"
end
# Determine the current Windows NT version. The NT version often differs from the marketing version, but offers a good way to find desktop and server releases that are based on the same codebase. IE: NT 6.3 is Windows 8.1 and Windows 2012 R2.
#
# @param [Chef::Node] node the node to check
# @since 15.8
#
# @return [ChefUtils::VersionString]
#
def windows_nt_version(node = __getnode)
ChefUtils::VersionString.new(node["os_version"])
end
# Determine the installed version of PowerShell.
#
# @param [Chef::Node] node the node to check
# @since 15.8
#
# @return [ChefUtils::VersionString]
#
def powershell_version(node = __getnode)
ChefUtils::VersionString.new(node["languages"]["powershell"]["version"])
end
extend self
end
end
end
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