Public/Setup-ScheduledTask.ps1
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function Setup-ScheduledTask { [CmdletBinding(DefaultParameterSetName='DefinitionFile')] Param( [Parameter(ParameterSetName='DefinitionFile', Mandatory=$true)] [ValidateScript({Test-Path $_ -PathType Leaf})] [ValidateNotNullOrEmpty()] [string[]]$DefinitionFile , [Parameter(ParameterSetName='DefinitionDirectory', Mandatory=$true)] [ValidateScript({Test-Path $_ -PathType Container})] [ValidateNotNullOrEmpty()] [string[]]$DefinitionDirectory , [Parameter(ParameterSetName='DefinitionObject', Mandatory=$true)] [ValidateNotNullOrEmpty()] [object[]]$DefinitionObject , [Parameter(Mandatory=$false)] [Parameter(ParameterSetName='DefinitionFile')] [Parameter(ParameterSetName='DefinitionDirectory')] [switch]$AsJson ) try { # Import definitions as an array of hashtable definitions $DefinitionsCollection = New-Object System.Collections.ArrayList if ($PSBoundParameters['DefinitionFile']) { $DefinitionFileCollection = Get-Item $PSBoundParameters['DefinitionFile'] }elseif ($PSBoundParameters['DefinitionDirectory']) { $DefinitionFileCollection = if ($PSBoundParameters['AsJson']) { Get-ChildItem $PSBoundParameters['DefinitionDirectory'] -File | ? { $_.Extension -eq '.json' } }else { Get-ChildItem $PSBoundParameters['DefinitionDirectory'] -File | ? { $_.Extension -eq '.ps1' } } } if (!$PSBoundParameters['DefinitionObject']) { if (!$DefinitionFileCollection) { "No definitions could be found from the specified definition files or directories." | Write-Error return } } if (!$PSBoundParameters['DefinitionObject']) { $DefinitionCollectionRaw = $DefinitionFileCollection | % { if ($AsJson) { Get-Content -Path $_.FullName | ConvertFrom-Json }else { . $_.FullName } } }elseif ($PSBoundParameters['DefinitionObject']) { "DefinitionObject" | Write-Verbose $DefinitionCollectionRaw = $PSBoundParameters['DefinitionObject'] } $DefinitionCollectionRaw | % { $definitionHashtable = if ($_.GetType() -ne [hashtable]) { $_ | ConvertTo-Hashtable } else { $_ } $definition = $definitionHashtable | Validate-DefinitionObject if ($definition) { $DefinitionsCollection.Add($definition) | Out-Null } } # Serialize definitions $DefinitionsCollectionSerialized = $DefinitionsCollection | % { "Serializing task definition:" | Write-Verbose $_ | Out-String | Write-Verbose try { Serialize-DefinitionObject -DefinitionObject $_ }catch { Write-Error -Exception $_.Exception -Message $_.Exception.Message -Category $_.CategoryInfo.Category -TargetObject $_.TargetObject } } # Setup scheduled tasks $DefinitionsCollectionSerialized | % { "Setting up task:" | Write-Verbose $_ | Out-String | Write-Verbose try { Apply-ScheduledTask -DefinitionObject $_ }catch { Write-Error -Exception $_.Exception -Message $_.Exception.Message -Category $_.CategoryInfo.Category -TargetObject $_.TargetObject } } }catch { Write-Error -Exception $_.Exception -Message $_.Exception.Message -Category $_.CategoryInfo.Category -TargetObject $_.TargetObject } } |