Class: Inspec::Resources::WindowsTasks

Inherits:
Object
  • Object
show all
Defined in:
lib/inspec/resources/windows_task.rb

Overview

TODO: rename singular

Instance Method Summary collapse

Constructor Details

#initialize(taskuri) ⇒ WindowsTasks

Returns a new instance of WindowsTasks.



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# File 'lib/inspec/resources/windows_task.rb', line 29

def initialize(taskuri)
  @taskuri = taskuri
  @cache = nil
end

Instance Method Details

#disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inspec/resources/windows_task.rb', line 47

def disabled?
  return false if info.nil? || info[:state].nil?

  info[:scheduled_task_state] == "Disabled" || info[:state] == "Disabled"
end

#enabled? ⇒ Boolean

rubocop:disable Style/WordArray

Returns:

  • (Boolean) 


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# File 'lib/inspec/resources/windows_task.rb', line 41

def enabled?
  return false if info.nil? || info[:state].nil?

  ["Ready", "Running"].include?(info[:state])
end

#exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inspec/resources/windows_task.rb', line 34

def exists?
  return true unless info.nil? || info[:uri].nil?

  false
end

#info ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 73

def info
  return @cache unless @cache.nil?

  # PowerShell v5 has Get-ScheduledTask cmdlet,
  # _using something with backward support to v3_
  # script = "Get-ScheduledTask | ? { $_.URI -eq '#{@taskuri}' } | Select-Object URI,@{N='State';E={$_.State.ToString()}} | ConvertTo-Json"

  # Using schtasks as suggested by @modille but aligning property names to match cmdlet to future proof.
  script = "schtasks /query /v /fo csv /tn '#{@taskuri}' | ConvertFrom-Csv | Select @{N='URI';E={$_.TaskName}},@{N='State';E={$_.Status.ToString()}},'Logon Mode','Last Result','Task To Run','Run As User','Scheduled Task State' | ConvertTo-Json -Compress"

  cmd = inspec.powershell(script)

  begin
    params = JSON.parse(cmd.stdout)
  rescue JSON::ParserError => _e
    return nil
  end

  # If multiple triggers are defined, `schtasks` returns a list.
  # This merges that list with the latest item taking precedence.
  # This is the same behavior as `Get-ScheduledTask`.
  params = params.reduce(:merge) if params.is_a?(Array)

  @cache = {
    uri: params["URI"],
    state: params["State"],
    logon_mode: params["Logon Mode"],
    last_result: params["Last Result"],
    task_to_run: params["Task To Run"],
    run_as_user: params["Run As User"],
    scheduled_task_state: params["Scheduled Task State"],
    type: "windows-task",
  }
end

#last_result ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 57

def last_result
  info[:last_result]
end

#logon_mode ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 53

def logon_mode
  info[:logon_mode]
end

#run_as_user ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 65

def run_as_user
  info[:run_as_user]
end

#task_to_run ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 61

def task_to_run
  info[:task_to_run].to_s.strip
end

#to_s ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 108

def to_s
  "Windows Task '#{@taskuri}'"
end

#type ⇒ Object 



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# File 'lib/inspec/resources/windows_task.rb', line 69

def type
  info[:type] unless info.nil?
end