AutotaskBeta.psm1
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<#
.COPYRIGHT Copyright (c) Office Center Hønefoss AS. All rights reserved. Licensed under the MIT license. See https://github.com/officecenter/Autotask/blob/master/LICENSE.md for license information. #> [CmdletBinding()] Param( [Parameter( Position = 0 )] [pscredential] $Credential = $Global:AtwsCredential, [Parameter( Position = 1 )] [String] $ApiTrackingIdentifier = $Global:AtwsApiTrackingIdentifier, [Parameter( Position = 2, ValueFromRemainingArguments = $True )] [String[]] $EntityName = $Global:AtwsRefreshCachePattern ) # Special consideration for -Verbose, as there is no $PSCmdLet context to check if Import-Module was called using -Verbose # and $VerbosePreference is not inherited from Import-Module for some reason. # Remove comments $ParentCommand = ($MyInvocation.Line -split '#')[0] # Store Previous preference $OldPreference = $VerbosePreference If ($ParentCommand -like '*-Verbose*') { $VerbosePreference = 'Continue' } # Get all function files as file objects # Private functions can only be called internally in other functions in the module $PrivateFunction = @( Get-ChildItem -Path $PSScriptRoot\Private\*.ps1 -ErrorAction SilentlyContinue ) # Public functions will be exported with Prefix prepended to the Noun of the function name $PublicFunction = @( Get-ChildItem -Path $PSScriptRoot\Public\*.ps1 -ErrorAction SilentlyContinue ) # Static functions will be exported with Prefix prepended to the Noun of the function name $StaticFunction = @( Get-ChildItem -Path $PSScriptRoot\Static\*.ps1 -ErrorAction SilentlyContinue ) # Static functions will be exported with Prefix prepended to the Noun of the function name $DynamicFunction = @( Get-ChildItem -Path $PSScriptRoot\Dynamic\*.ps1 -ErrorAction SilentlyContinue ) # Loop through all script files and source them foreach ($Import in @($PrivateFunction + $PublicFunction)) { Write-Verbose "Importing $Import" try { . $Import.fullname } catch { throw "Could not import function $($Import.fullname): $_" } } # If they tried to pass any variables If (($Credential) -or ($ApiTrackingIdentifier)) { # Remove Global variables (if used) for security If (Get-Variable -Name AtwsCredential -Scope Global -ErrorAction SilentlyContinue) { Remove-Variable -Name AtwsCredential -Scope Global } If (Get-Variable -Name AtwsApiTrackingIdentifier -Scope Global -ErrorAction SilentlyContinue) { Remove-Variable -Name AtwsApiTrackingIdentifier -Scope Global } If (Get-Variable -Name AtwsRefreshCachePattern -Scope Global -ErrorAction SilentlyContinue) { Remove-Variable -Name AtwsRefreshCachePattern -Scope Global } # Connect to the API using required, additional parameters, using internal function name . Connect-AtwsWebServices -Credential $Credential -ApiTrackingIdentifier $ApiTrackingIdentifier $DynamicCache = '{0}\WindowsPowershell\Cache\{1}\Dynamic' -f $([environment]::GetFolderPath('MyDocuments')), $Script:Atws.CI If (Test-Path $DynamicCache) { $DynamicFunction = @( Get-ChildItem -Path $DynamicCache\*atws*.ps1 -ErrorAction SilentlyContinue ) $OldFunctions = @(Get-ChildItem -Path $DynamicCache\*.ps1 -Exclude *Atws* -ErrorAction SilentlyContinue) If ($OldFunctions.Count -gt 0) { $Null = Remove-Item -Path $OldFunctions.fullname -Force -ErrorAction SilentlyContinue } } Else { # No personal dynamic cache. Refresh ALL dynamic entities. $EntityName = '*' } # Verify that picklists are available in disk cache # Status is always a picklist # if there is none, refresh ALL entities with picklists $FieldList = Get-AtwsFieldInfo -Entity Ticket $Status = $FieldList.Where{$_.Name -eq 'Status'} If ($Status.PickListValues.Count -lt 1) { $EntityName = '*' } # Refresh any entities the caller has ordered' # We only consider entities that are dynamic If ($EntityName) { $Entities = Get-AtwsFieldInfo -Dynamic $EntitiesToProcess = @() Foreach ($String in $EntityName) { $EntitiesToProcess += $Entities.GetEnumerator().Where({$_.Key -like $String}) } # Prepare Index for progressbar $Index = 0 $ProgressParameters = @{ Activity = 'Updating diskcache for requested entities.' Id = 10 } Foreach ($EntityToProcess in $EntitiesToProcess) { $Index++ $PercentComplete = $Index / $EntitiesToProcess.Count * 100 # Add parameters for @splatting $ProgressParameters['PercentComplete'] = $PercentComplete $ProgressParameters['Status'] = 'Entity {0}/{1} ({2:n0}%)' -F $Index, $EntitiesToProcess.Count, $PercentComplete $ProgressParameters['CurrentOperation'] = 'Getting fieldinfo for {0}' -F $EntityToProcess.Name Write-Progress @ProgressParameters $null = Get-AtwsFieldInfo -Entity $EntityToProcess.Key -UpdateCache } # Recreate functions that have been updated Import-AtwsCmdLet -Entities $EntitiesToProcess # Re-read Dynamic functions $DynamicFunction = @( Get-ChildItem -Path $DynamicCache\*atws*.ps1 -ErrorAction SilentlyContinue ) } } Else { Write-Warning 'No Credentials were passed with -ArgumentList. Loading module without any connection to Autotask Web Services. Use Connect-AtwsWebAPI (default prefix is Atws) to connect.' } # Loop through all script files and source them foreach ($Import in @($StaticFunction + $DynamicFunction)) { Write-Verbose "Importing $Import" try { . $Import.fullname } catch { throw "Could not import function $($Import.fullname): $_" } } # Explicitly export public functions Export-ModuleMember -Function $PublicFunction.Basename # Explicitly export static functions Export-ModuleMember -Function $StaticFunction.Basename # Explicitly export dynamic functions Export-ModuleMember -Function $DynamicFunction.Basename # Backwards compatibility since we are now trying to use consistent naming Set-Alias -Scope Global -Name 'Connect-AutotaskWebAPI' -Value 'Connect-AtwsWebAPI' # Restore Previous preference If ($OldPreference -ne $VerbosePreference) { $VerbosePreference = $OldPreference } |