ansible/windows/win_webpicmd.ps1

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#!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" $false;
If ($params.name)
{
$package = $params.name
}
Else
{
Fail-Json $result "missing required argument: name"
}
Function Find-Command
{
[CmdletBinding()]
param(
[Parameter(Mandatory=$true, Position=0)] [string] $command
)
$installed = get-command $command -erroraction Ignore
write-verbose "$installed"
if ($installed.length -gt 0)
{
return $installed[0]
}
return $null
}
Function Find-WebPiCmd
{
[CmdletBinding()]
param()
$p = Find-Command "webpicmd.exe"
if ($p -ne $null)
{
return $p
}
$a = Find-Command "c:\programdata\chocolatey\bin\webpicmd.exe"
if ($a -ne $null)
{
return $a
}
Throw "webpicmd.exe is not installed. It must be installed (use chocolatey)"
}
Function Test-IsInstalledFromWebPI
{
[CmdletBinding()]
param(
[Parameter(Mandatory=$true, Position=0)]
[string]$package
)
$cmd = "$executable /list /listoption:installed"
$results = invoke-expression $cmd
if ($LastExitCode -ne 0)
{
Set-Attr $result "webpicmd_error_cmd" $cmd
Set-Attr $result "webpicmd_error_log" "$results"
Throw "Error checking installation status for $package"
}
Write-Verbose "$results"
$matches = $results | select-string -pattern "^$package\s+"
return $matches.length -gt 0
}
Function Install-WithWebPICmd
{
[CmdletBinding()]
param(
[Parameter(Mandatory=$true, Position=0)]
[string]$package
)
$cmd = "$executable /install /products:$package /accepteula /suppressreboot"
$results = invoke-expression $cmd
if ($LastExitCode -ne 0)
{
Set-Attr $result "webpicmd_error_cmd" $cmd
Set-Attr $result "webpicmd_error_log" "$results"
Throw "Error installing $package"
}
write-verbose "$results"
$success = $results | select-string -pattern "Install of Products: SUCCESS"
if ($success.length -gt 0)
{
$result.changed = $true
}
}
Try
{
$script:executable = Find-WebPiCmd
if ((Test-IsInstalledFromWebPI -package $package) -eq $false)
{
Install-WithWebPICmd -package $package
}
Exit-Json $result;
}
Catch
{
Fail-Json $result $_.Exception.Message
}