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125 lines
4.2 KiB
Ruby
125 lines
4.2 KiB
Ruby
#
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# Author:: Paul Mooring (<paul@opscode.com>)
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# Cookbook Name:: windows
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# Provider:: task
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#
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# Copyright:: 2012, Opscode, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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require 'chef/mixin/shell_out'
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include Chef::Mixin::ShellOut
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action :create do
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if @current_resource.exists
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Chef::Log.info "#{@new_resource} task already exists - nothing to do"
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else
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cmd = "schtasks /Create /TN \"#{@new_resource.name}\" "
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cmd += "/SC #{@new_resource.frequency} /MO #{@new_resource.frequency_modifier} "
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cmd += "/TR \"#{@new_resource.command}\" "
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if @new_resource.user && @new_resource.password
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cmd += "/RU \"#{@new_resource.user}\" /RP \"#{@new_resource.password}\" "
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elsif (@new_resource.user and !@new_resource.password) || (@new_resource.password and !@new_resource.user)
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Chef::Log.fatal "#{@new_resource.name}: Can't specify user or password without both!"
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end
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cmd += "/RL HIGHEST " if @new_resource.run_level == :highest
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shell_out!(cmd, {:returns => [0]})
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@new_resource.updated_by_last_action true
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Chef::Log.info "#{@new_resource} task created"
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end
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end
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action :run do
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if @current_resource.exists
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if @current_resource.status == :running
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Chef::Log.info "#{@new_resource} task is currently running, skipping run"
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else
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cmd = "schtasks /Run /TN \"#{@current_resource.name}\""
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shell_out!(cmd, {:returns => [0]})
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@new_resource.updated_by_last_action true
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Chef::Log.info "#{@new_resource} task ran"
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end
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else
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Chef::Log.debug "#{@new_resource} task doesn't exists - nothing to do"
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end
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end
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action :change do
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if @current_resource.exists
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cmd = "schtasks /Change /TN \"#{@current_resource.name}\" "
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cmd += "/TR \"#{@new_resource.command}\" " if @new_resource.command
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if @new_resource.user && @new_resource.password
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cmd += "/RU \"#{@new_resource.user}\" /RP \"#{@new_resource.password}\" "
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elsif (@new_resource.user and !@new_resource.password) || (@new_resource.password and !@new_resource.user)
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Chef::Log.fatal "#{@new_resource.name}: Can't specify user or password without both!"
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end
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shell_out!(cmd, {:returns => [0]})
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@new_resource.updated_by_last_action true
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Chef::Log.info "Change #{@new_resource} task ran"
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else
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Chef::Log.debug "#{@new_resource} task doesn't exists - nothing to do"
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end
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end
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action :delete do
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if @current_resource.exists
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cmd = "schtasks /Delete /TN \"#{@current_resource.name}\""
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shell_out!(cmd, {:returns => [0]})
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@new_resource.updated_by_last_action true
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Chef::Log.info "#{@new_resource} task deleted"
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else
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Chef::Log.debug "#{@new_resource} task doesn't exists - nothing to do"
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end
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end
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def load_current_resource
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@current_resource = Chef::Resource::WindowsTask.new(@new_resource.name)
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@current_resource.name(@new_resource.name)
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task_hash = load_task_hash(@current_resource.name)
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if task_hash[:TaskName] == '\\' + @new_resource.name
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@current_resource.exists = true
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if task_hash[:Status] == "Running"
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@current_resource.status = :running
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end
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@current_resource.cwd(task_hash[:Folder])
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@current_resource.command(task_hash[:TaskToRun])
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@current_resource.user(task_hash[:RunAsUser])
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end if task_hash.respond_to? :[]
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end
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private
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def load_task_hash(task_name)
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Chef::Log.debug "looking for existing tasks"
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output = `schtasks /Query /FO LIST /V /TN \"#{task_name}\" 2> NUL`
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if output.empty?
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task = false
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else
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task = Hash.new
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output.split("\n").map! do |line|
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line.split(":", 2).map! do |field|
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field.strip
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end
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end.each do |field|
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if field.kind_of? Array and field[0].respond_to? :to_sym
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task[field[0].gsub(/\s+/,"").to_sym] = field[1]
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end
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end
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end
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task
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end
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