Public/Device/Label/Add-PanDeviceLabel.ps1
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function Add-PanDeviceLabel { <# .SYNOPSIS Add label(s) to a PanDevice in PanDeviceDb. .DESCRIPTION Add label(s) to a PanDevice in PanDeviceDb. .NOTES .INPUTS PanDevice[] You can pipe a PanDevice to this cmdlet .OUTPUTS None .EXAMPLE #> [CmdletBinding()] param( [parameter( Mandatory=$true, ValueFromPipeline=$true, HelpMessage='PanDevice(s) to which label operation will be applied')] [PanDevice[]] $Device, [parameter( Mandatory=$true, Position=0, ValueFromPipeline=$false, HelpMessage='Label')] [String[]] $Label ) Begin { # Propagate -Debug and -Verbose to this module function, https://tinyurl.com/y5dcbb34 if($PSBoundParameters.Debug) { $DebugPreference = 'Continue' } if($PSBoundParameters.Verbose) { $VerbosePreference = 'Continue' } # Announce Write-Debug ($MyInvocation.MyCommand.Name + ':')# If -Debug parameter, change to 'Continue' instead of 'Inquire' # Initialize PanDeviceDb Initialize-PanDeviceDb # If dirty after process block, serialize necessary $Dirty = $false } # Begin block Process { foreach($DeviceCur in $Device) { Write-Debug ($MyInvocation.MyCommand.Name + ': Device: ' + $DeviceCur.Name) foreach($LabelCur in $Label) { # No existing label(s). Just add. if($DeviceCur.Label.Count -eq 0) { $DeviceCur.Label.Add($LabelCur) | Out-Null $Dirty = $true } # Only add unique label(s). Do not add a duplicate. else { # Cannot use Contains() as we desire a case-insensitive match. Another loop required. $Match = $false foreach($DeviceCurLabelCur in $DeviceCur.Label) { if($LabelCur -imatch ('^' + $DeviceCurLabelCur + '$')) { $Match = $true break } } if(-not $Match) { $DeviceCur.Label.Add($LabelCur) | Out-Null $Dirty = $true } } } # foreach $LabelCur in $Label } # foreach $DeviceCur } # Process block End { if($Dirty) { Export-PanDeviceDb } } # End block } # Function |