blob: 359b835d5c390bf1cd3f568ec1f751405523aa1e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
# Powershell script to upgrade a PowerShell 2.0 system to PowerShell 3.0
# based on http://occasionalutility.blogspot.com/2013/11/everyday-powershell-part-7-powershell.html
#
# some Ansible modules that may use Powershell 3 features, so systems may need
# to be upgraded. This may be used by a sample playbook. Refer to the windows
# documentation on docs.ansible.com for details.
#
# - hosts: windows
# tasks:
# - script: upgrade_to_ps3.ps1
# Get version of OS
# 6.0 is 2008
# 6.1 is 2008 R2
# 6.2 is 2012
# 6.3 is 2012 R2
if ($PSVersionTable.psversion.Major -ge 3)
{
Write-Output "Powershell 3 Installed already; You don't need this"
Exit
}
$powershellpath = "C:\powershell"
function download-file
{
param ([string]$path, [string]$local)
$client = new-object system.net.WebClient
$client.Headers.Add("user-agent", "PowerShell")
$client.downloadfile($path, $local)
}
if (!(test-path $powershellpath))
{
New-Item -ItemType directory -Path $powershellpath
}
# .NET Framework 4.0 is necessary.
#if (($PSVersionTable.CLRVersion.Major) -lt 2)
#{
# $DownloadUrl = "http://download.microsoft.com/download/B/A/4/BA4A7E71-2906-4B2D-A0E1-80CF16844F5F/dotNetFx45_Full_x86_x64.exe"
# $FileName = $DownLoadUrl.Split('/')[-1]
# download-file $downloadurl "$powershellpath\$filename"
# ."$powershellpath\$filename" /quiet /norestart
#}
#You may need to reboot after the .NET install if so just run the script again.
# If the Operating System is above 6.2, then you already have PowerShell Version > 3
if ([Environment]::OSVersion.Version.Major -gt 6)
{
Write-Output "OS is new; upgrade not needed."
Exit
}
$osminor = [environment]::OSVersion.Version.Minor
$architecture = $ENV:PROCESSOR_ARCHITECTURE
if ($architecture -eq "AMD64")
{
$architecture = "x64"
}
else
{
$architecture = "x86"
}
if ($osminor -eq 1)
{
$DownloadUrl = "http://download.microsoft.com/download/E/7/6/E76850B8-DA6E-4FF5-8CCE-A24FC513FD16/Windows6.1-KB2506143-" + $architecture + ".msu"
}
elseif ($osminor -eq 0)
{
$DownloadUrl = "http://download.microsoft.com/download/E/7/6/E76850B8-DA6E-4FF5-8CCE-A24FC513FD16/Windows6.0-KB2506146-" + $architecture + ".msu"
}
else
{
# Nothing to do; In theory this point will never be reached.
Exit
}
$FileName = $DownLoadUrl.Split('/')[-1]
download-file $downloadurl "$powershellpath\$filename"
Start-Process -FilePath "$powershellpath\$filename" -ArgumentList /quiet
|
