Merge pull request #440 from petemounce/win_dotnet_ngen

Create win_dotnet_ngen module
reviewable/pr18780/r1
Greg DeKoenigsberg 9 years ago
commit 34bd09aae1

@ -0,0 +1,69 @@
#!powershell
# This file is part of Ansible
#
# Copyright 2015, Peter Mounce <public@neverrunwithscissors.com>
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
$ErrorActionPreference = "Stop"
# WANT_JSON
# POWERSHELL_COMMON
$params = Parse-Args $args;
$result = New-Object PSObject;
Set-Attr $result "changed" $false;
function Invoke-NGen
{
[CmdletBinding()]
param
(
[Parameter(Mandatory=$false, Position=0)] [string] $arity = ""
)
if ($arity -eq $null)
{
$arity = ""
}
$cmd = "$($env:windir)\microsoft.net\framework$($arity)\v4.0.30319\ngen.exe"
if (test-path $cmd)
{
$update = Invoke-Expression "$cmd update /force";
Set-Attr $result "dotnet_ngen$($arity)_update_exit_code" $lastexitcode
Set-Attr $result "dotnet_ngen$($arity)_update_output" $update
$eqi = Invoke-Expression "$cmd executequeueditems";
Set-Attr $result "dotnet_ngen$($arity)_eqi_exit_code" $lastexitcode
Set-Attr $result "dotnet_ngen$($arity)_eqi_output" $eqi
$result.changed = $true
}
else
{
Write-Host "Not found: $cmd"
}
}
Try
{
Invoke-NGen
Invoke-NGen -arity "64"
Exit-Json $result;
}
Catch
{
Fail-Json $result $_.Exception.Message
}

@ -0,0 +1,45 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2015, Peter Mounce <public@neverrunwithscissors.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# this is a windows documentation stub. actual code lives in the .ps1
# file of the same name
DOCUMENTATION = '''
---
module: win_dotnet_ngen
version_added: "2.0"
short_description: Runs ngen to recompile DLLs after .NET updates
description:
- After .NET framework is installed/updated, Windows will probably want to recompile things to optimise for the host.
- This happens via scheduled task, usually at some inopportune time.
- This module allows you to run this task on your own schedule, so you incur the CPU hit at some more convenient and controlled time.
- "http://blogs.msdn.com/b/dotnet/archive/2013/08/06/wondering-why-mscorsvw-exe-has-high-cpu-usage-you-can-speed-it-up.aspx"
notes:
- there are in fact two scheduled tasks for ngen but they have no triggers so aren't a problem
- there's no way to test if they've been completed (?)
- the stdout is quite likely to be several megabytes
options:
author: Peter Mounce
'''
EXAMPLES = '''
# Run ngen tasks
win_dotnet_ngen:
'''
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