mirror of https://github.com/ansible/ansible.git
New module: win dsc (#24872)
* Added win_dsc module file * mute output and track reboot requirements * added tests * proper conditionals for test * Added moar conditionals for test * ci fixes * Added metadata * fixed integration test yaml * ci fix * ci fix * added module_version param and output, no longer chokes on multiple versions found. * ci fix * code review improvements, make return vars more pythonic, cleanup removed reference to handles in commit message * Fixed tests, clearer documentation * fixed trailing whitespacepull/25322/head
Trond Hindenes
8 years ago
committed by
Matt Davis
parent
055cc32830
commit
055fd6f5f5
@ -0,0 +1,241 @@
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#!powershell
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# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# WANT_JSON
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# POWERSHELL_COMMON
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#Temporary fix
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#Set-StrictMode -Off
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$params = Parse-Args $args -supports_check_mode $true
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$result = @{
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changed = $false
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}
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#Check that we're on at least Powershell version 5
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if ($PSVersionTable.PSVersion.Major -lt 5)
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{
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Fail-Json -obj $Result -message "This module only runs on Powershell version 5 or higher"
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}
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$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
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$resourcename = Get-AnsibleParam -obj $params -name "resource_name" -type "str" -failifempty $true -resultobj $result
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$module_version = Get-AnsibleParam -obj $params -name "module_version" -type "str" -default "latest"
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#From Ansible 2.3 onwards, params is now a Hash Array
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$Attributes = $params.GetEnumerator() | where {$_.key -ne "resource_name"} | where {$_.key -notlike "_ansible_*"}
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if (!($Attributes))
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{
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Fail-Json -obj $result -message "No attributes specified"
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}
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#Always return some basic info
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$result["resource_name"] = $resourcename
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$result["attributes"] = $Attributes
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$result["reboot_required"] = $null
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# Build Attributes Hashtable for DSC Resource Propertys
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$Attrib = @{}
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foreach ($key in $Attributes)
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{
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$result[$key.name] = $key.value
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$Attrib.Add($Key.Key,$Key.Value)
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}
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$result["dsc_attributes"] = $attrib
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$Config = @{
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Name = ($resourcename)
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Property = @{
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}
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}
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#Get the latest version of the module
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if ($module_version -eq "latest")
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{
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$Resource = Get-DscResource -Name $resourcename -ErrorAction SilentlyContinue | sort Version | select -Last 1
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}
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else
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{
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$Resource = Get-DscResource -Name $resourcename -ErrorAction SilentlyContinue | where {$_.Version -eq $module_version}
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}
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if (!$Resource)
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{
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if ($module_version -eq "latest")
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{
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Fail-Json -obj $result -message "Resource $resourcename not found"
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}
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else
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{
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Fail-Json -obj $result -message "Resource $resourcename with version $module_version not found"
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}
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}
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#Get the Module that provides the resource. Will be used as
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#mandatory argument for Invoke-DscResource
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$Module = $Resource.ModuleName
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$result["module_version"] = $Module.Version.ToString()
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#Convert params to correct datatype and inject
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$attrib.Keys | foreach-object {
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$Key = $_.replace("item_name", "name")
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$prop = $resource.Properties | where {$_.Name -eq $key}
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if (!$prop)
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{
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#If its a credential specified as "credential", Ansible will support credential_username and credential_password. Need to check for that
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$prop = $resource.Properties | where {$_.Name -eq $key.Replace("_username","")}
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if ($prop)
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{
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#We need to construct a cred object. At this point keyvalue is the username, so grab the password
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$PropUserNameValue = $attrib.Item($_)
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$PropPassword = $key.Replace("_username","_password")
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$PropPasswordValue = $attrib.$PropPassword
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$cred = New-Object System.Management.Automation.PSCredential ($PropUserNameValue, ($PropPasswordValue | ConvertTo-SecureString -AsPlainText -Force))
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[System.Management.Automation.PSCredential]$KeyValue = $cred
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$config.Property.Add($key.Replace("_username",""),$KeyValue)
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}
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ElseIf ($key.Contains("_password"))
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{
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#Do nothing. We suck in the password in the handler for _username, so we can just skip it.
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}
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Else
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{
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Fail-Json -obj $result -message "Property $key in resource $resourcename is not a valid property"
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}
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}
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ElseIf ($prop.PropertyType -eq "[string]")
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{
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[String]$KeyValue = $attrib.Item($_)
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[string[]]")
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{
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#KeyValue is an array of strings
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[String]$TempKeyValue = $attrib.Item($_)
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[String[]]$KeyValue = $TempKeyValue.Split(",").Trim()
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[UInt32[]]")
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{
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#KeyValue is an array of integers
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[String]$TempKeyValue = $attrib.Item($_)
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[UInt32[]]$KeyValue = $attrib.Item($_.split(",").Trim())
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[bool]")
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{
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if ($attrib.Item($_) -like "true")
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{
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[bool]$KeyValue = $true
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}
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ElseIf ($attrib.Item($_) -like "false")
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{
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[bool]$KeyValue = $false
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}
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[int]")
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{
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[int]$KeyValue = $attrib.Item($_)
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[CimInstance[]]")
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{
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#KeyValue is an array of CimInstance
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[CimInstance[]]$KeyVal = @()
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[String]$TempKeyValue = $attrib.Item($_)
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#Need to split on the string }, because some property values have commas in them
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[String[]]$KeyValueStr = $TempKeyValue -split("},")
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#Go through each string of properties and create a hash of them
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foreach($str in $KeyValueStr)
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{
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[string[]]$properties = $str.Split("{")[1].Replace("}","").Trim().Split([environment]::NewLine).Trim()
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$prph = @{}
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foreach($p in $properties)
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{
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$pArr = $p -split "="
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#if the value can be an int we must convert it to an int
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if([bool]($pArr[1] -as [int] -is [int]))
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{
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$prph.Add($pArr[0].Trim(),$pArr[1].Trim() -as [int])
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}
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else
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{
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$prph.Add($pArr[0].Trim(),$pArr[1].Trim())
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}
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}
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#create the new CimInstance
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$cim = New-CimInstance -ClassName $str.Split("{")[0].Trim() -Property $prph -ClientOnly
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#add the new CimInstance to the array
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$KeyVal += $cim
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}
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$config.Property.Add($key,$KeyVal)
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}
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ElseIf ($prop.PropertyType -eq "[Int32]")
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{
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# Add Supoort for Int32
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[int]$KeyValue = $attrib.Item($_)
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$config.Property.Add($key,$KeyValue)
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}
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ElseIf ($prop.PropertyType -eq "[UInt32]")
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{
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# Add Support for [UInt32]
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[UInt32]$KeyValue = $attrib.Item($_)
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$config.Property.Add($key,$KeyValue)
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}
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}
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try
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{
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#Defined variables in strictmode
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$TestError, $TestError = $null
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$TestResult = Invoke-DscResource @Config -Method Test -ModuleName $Module -ErrorVariable TestError -ErrorAction SilentlyContinue
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if ($TestError)
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{
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throw ($TestError[0].Exception.Message)
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}
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ElseIf (($TestResult.InDesiredState) -ne $true)
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{
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if ($check_mode -eq $False)
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{
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$SetResult = Invoke-DscResource -Method Set @Config -ModuleName $Module -ErrorVariable SetError -ErrorAction SilentlyContinue -WarningAction SilentlyContinue
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$result["reboot_required"] = $SetResult.RebootRequired
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}
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$result["changed"] = $true
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if ($SetError)
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{
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throw ($SetError[0].Exception.Message)
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}
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}
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}
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Catch
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{
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Fail-Json -obj $result -message $_[0].Exception.Message
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}
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#set-attr -obj $result -name "property" -value $property
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Exit-Json -obj $result
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@ -0,0 +1,110 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2015, Trond Hindenes <trond@hindenes.com>, and others
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# this is a windows documentation stub. actual code lives in the .ps1
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# file of the same name
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ANSIBLE_METADATA = {'metadata_version': '1.0',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = r'''
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---
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module: win_dsc
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version_added: "2.4"
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short_description: Invokes a PowerShell DSC configuration
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description: |
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Invokes a PowerShell DSC Configuration. Requires PowerShell version 5 (February release or newer).
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Most of the parameters for this module are dynamic and will vary depending on the DSC Resource.
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In order to find the required parameters for a given DSC resource, you can use the following on-liner:
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'Get-DscResource <dsc_resource> | select -ExpandProperty properties'
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Also note that credentials are handled as follows: If the resource accepts a credential type property called "cred",
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the ansible parameters would be cred_username and cred_password.
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These will be used to inject a credential object on the fly for the DSC resource.
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options:
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resource_name:
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description:
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- The DSC Resource to use. Must be accessible to PowerShell using any of the default paths.
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required: true
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module_version:
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description: |
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Can be used to configure the exact version of the dsc resource to be invoked.
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Useful if the target node has multiple versions installed of the module containing the DSC resource.
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If not specified, the module will follow standard Powershell convention and use the highest version available.
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default: latest
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author: Trond Hindenes
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'''
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EXAMPLES = r'''
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# Playbook example
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- name: Extract zip file
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win_dsc:
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resource_name: archive
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ensure: Present
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path: "C:\\Temp\\zipfile.zip"
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destination: "C:\\Temp\\Temp2"
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- name: Invoke DSC with check mode
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win_dsc:
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resource_name: windowsfeature
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name: telnet-client
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'''
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RETURN = r'''
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resource_name:
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description: The name of the invoked resource
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returned: always
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type: string
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sample: windowsfeature
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module_version:
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description: The version of the dsc resource/module used.
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returned: success
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type: string
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sample: "1.0.1"
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attributes:
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description: The attributes/parameters passed in to the DSC resource as key/value pairs
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returned: always
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type: complex
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sample:
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contains:
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Key:
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description: Attribute key
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Value:
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description: Attribute value
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dsc_attributes:
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description: The attributes/parameters as returned from the DSC engine in dict format
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returned: always
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type: complex
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contains:
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Key:
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description: Attribute key
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Value:
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description: Attribute value
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reboot_required:
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description: flag returned from the DSC engine indicating whether or not the machine requires a reboot for the invoked changes to take effect
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returned: always
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type: boolean
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sample: True
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message:
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description: any error message from invoking the DSC resource
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returned: error
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type: string
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sample: Multiple DSC modules found with resource name xyz
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'''
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@ -0,0 +1 @@
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windows/ci/group3
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@ -0,0 +1,4 @@
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---
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# Feature not normally installed by default.
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test_win_feature_name: Telnet-Client
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@ -0,0 +1,119 @@
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# test code for the win_feature module
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# (c) 2014, Chris Church <chris@ninemoreminutes.com>
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# This file is part of Ansible
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#
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# 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
|
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# (at your option) any later version.
|
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#
|
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# 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
|
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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- name: check whether servermanager module is available (windows 2008 r2 or later)
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raw: PowerShell -Command Import-Module ServerManager
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register: win_feature_has_servermanager
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ignore_errors: true
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- name: start with feature absent
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win_feature:
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name: "{{ test_win_feature_name }}"
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state: absent
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
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- name: Invoke DSC with check mode
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win_dsc:
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resource_name: windowsfeature
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name: "{{ test_win_feature_name }}"
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check_mode: yes
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register: win_dsc_checkmode_result
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
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- name: check result of Invoke DSC with check mode
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assert:
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that:
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- "win_dsc_checkmode_result|changed"
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- "win_dsc_checkmode_result|success"
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
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- name: Make sure the feature is still absent
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win_dsc:
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resource_name: windowsfeature
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name: "{{ test_win_feature_name }}"
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ensure: absent
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register: win_dsc_1_result
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
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- name: check result of Make sure the feature is still absent
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assert:
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that:
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- "not win_dsc_1_result|changed"
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- "win_dsc_1_result|success"
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||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
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- name: Install feature for realz
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win_dsc:
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resource_name: windowsfeature
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name: "{{ test_win_feature_name }}"
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register: win_dsc_2_result
|
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
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|
||||
- name: check result of Install feature for realz
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assert:
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that:
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||||
- "win_dsc_2_result|changed"
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- "win_dsc_2_result|success"
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
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- name: Ensure clean failure
|
||||
win_dsc:
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resource_name: some_unknown_resource_that_wont_ever_exist
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name: "{{ test_win_feature_name }}"
|
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register: win_dsc_3_result
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ignore_errors: true
|
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when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
||||
- name: check result of Ensure clean failure
|
||||
assert:
|
||||
that:
|
||||
- "not win_dsc_3_result|changed"
|
||||
- "not win_dsc_3_result|success"
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
||||
- name: Make sure the feature is absent
|
||||
win_dsc:
|
||||
resource_name: windowsfeature
|
||||
name: "{{ test_win_feature_name }}"
|
||||
ensure: absent
|
||||
register: win_dsc_4_result
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
||||
- name: check result of Make sure the feature is absent
|
||||
assert:
|
||||
that:
|
||||
- "win_dsc_4_result|changed"
|
||||
- "win_dsc_4_result|success"
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
||||
- name: Make sure the feature is still absent with no changes
|
||||
win_dsc:
|
||||
resource_name: windowsfeature
|
||||
name: "{{ test_win_feature_name }}"
|
||||
ensure: absent
|
||||
register: win_dsc_5_result
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
|
||||
- name: check result of Make sure the feature is absent
|
||||
assert:
|
||||
that:
|
||||
- "not win_dsc_5_result|changed"
|
||||
- "win_dsc_5_result|success"
|
||||
when: (win_feature_has_servermanager|success) and (ansible_powershell_version is defined) and (ansible_powershell_version >= 5)
|
||||
Loading…
Reference in New Issue