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#
# Author:: Doug Ireton <doug@1strategy.com>
# Copyright:: 2012-2018, Nordstrom, Inc.
#
# 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.
#
# See here for more info:
# http://msdn.microsoft.com/en-us/library/windows/desktop/aa394492(v=vs.85).aspx
require "chef/resource"
class Chef
class Resource
class WindowsPrinterPort < Chef::Resource
require "resolv"
resource_name :windows_printer_port
provides :windows_printer_port
description "Use the windows_printer_port resoruce to create and delete TCP/IPv4 printer ports on Windows"
introduced "14.0"
property :ipv4_address, String,
name_property: true,
regex: Resolv::IPv4::Regex,
validation_message: "The ipv4_address property must be in the format of WWW.XXX.YYY.ZZZ!",
description: "The IPv4 address of the printer port."
property :port_name, String,
description: "The port name."
property :port_number, Integer,
description: "The port number.",
default: 9100
property :port_description, String,
description: "The description of the port."
property :snmp_enabled, [true, false],
description: "Should SNMP be enabled on the port.",
default: false
property :port_protocol, Integer,
description: "The printer port protocol, 1 (RAW), or 2 (LPR).",
validation_message: "port_protocol must be either 1 for RAW or 2 for LPR!",
default: 1, equal_to: [1, 2]
property :exists, [true, false],
desired_state: true
PORTS_REG_KEY = 'HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Print\Monitors\Standard TCP/IP Port\Ports\\'.freeze unless defined?(PORTS_REG_KEY)
def port_exists?(name)
port_reg_key = PORTS_REG_KEY + name
Chef::Log.debug "Checking to see if this reg key exists: '#{port_reg_key}'"
registry_key_exists?(port_reg_key)
end
# @todo Set @current_resource port properties from registry
load_current_value do |desired|
name desired.name
ipv4_address desired.ipv4_address
port_name desired.port_name || "IP_#{desired.ipv4_address}"
exists port_exists?(desired.port_name || "IP_#{desired.ipv4_address}")
end
action :create do
if current_resource.exists
Chef::Log.info "#{@new_resource} already exists - nothing to do."
else
converge_by("Create #{@new_resource}") do
create_printer_port
end
end
end
action :delete do
if current_resource.exists
converge_by("Delete #{@new_resource}") do
delete_printer_port
end
else
Chef::Log.info "#{@current_resource} doesn't exist - can't delete."
end
end
action_class do
def create_printer_port
port_name = new_resource.port_name || "IP_#{new_resource.ipv4_address}"
# create the printer port using PowerShell
declare_resource(:powershell_script, "Creating printer port #{new_resource.port_name}") do
code <<-EOH
Set-WmiInstance -class Win32_TCPIPPrinterPort `
-EnableAllPrivileges `
-Argument @{ HostAddress = "#{new_resource.ipv4_address}";
Name = "#{port_name}";
Description = "#{new_resource.port_description}";
PortNumber = "#{new_resource.port_number}";
Protocol = "#{new_resource.port_protocol}";
SNMPEnabled = "$#{new_resource.snmp_enabled}";
}
EOH
end
end
def delete_printer_port
port_name = new_resource.port_name || "IP_#{new_resource.ipv4_address}"
declare_resource(:powershell_script, "Deleting printer port: #{new_resource.port_name}") do
code <<-EOH
$port = Get-WMIObject -class Win32_TCPIPPrinterPort -EnableAllPrivileges -Filter "name = '#{port_name}'"
$port.Delete()
EOH
end
end
end
end
end
end
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