PSImmich.psm1
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#Region './prefix.ps1' -1 # The content of this file will be prepended to the top of the psm1 module file. This is useful for custom module setup is needed on import. #EndRegion './prefix.ps1' 2 #Region './Classes/1.class1.ps1' -1 class Class1 { [string]$Name = 'Class1' Class1() { #default Constructor } [String] ToString() { # Typo "calss" is intentional return ( 'This calss is {0}' -f $this.Name) } } #EndRegion './Classes/1.class1.ps1' 16 #Region './Private/Write-PSProgress.ps1' -1 function Write-PSProgress { <# .SYNOPSIS Wrapper for PSProgress .DESCRIPTION This function will automatically calculate items/sec, eta, time remaining as well as set the update frequency in case the there are a lot of items processing fast. .PARAMETER Activity Defines the activity name for the progressbar .PARAMETER Id Defines a unique ID for this progressbar, this is used when nesting progressbars .PARAMETER Target Defines a arbitrary text for the currently processed item .PARAMETER ParentId Defines the ID of a parent progress bar .PARAMETER Completed Explicitly tells powershell to set the progress bar as completed removing it from view. In some cases the progress bar will linger if this is not done. .PARAMETER Counter The currently processed items counter .PARAMETER Total The total number of items to process .PARAMETER StartTime Sets the start datetime for the progressbar, this is required to calculate items/sec, eta and time remaining .PARAMETER DisableDynamicUpdateFrquency Disables the dynamic update frequency function and every item will update the status of the progressbar .PARAMETER NoTimeStats Disables calculation of items/sec, eta and time remaining .EXAMPLE 1..10000 | foreach-object -begin {$StartTime = Get-Date} -process { Write-PSProgress -Activity 'Looping' -Target $PSItem -Counter $PSItem -Total 10000 -StartTime $StartTime } Explanation of the function or its result. You can include multiple examples with additional .EXAMPLE lines #> [CmdletBinding()] param( [Parameter(Mandatory = $true, Position = 0, ParameterSetName = 'Standard')] [Parameter(Mandatory = $true, Position = 0, ParameterSetName = 'Completed')] [string] $Activity, [Parameter(Position = 1, ParameterSetName = 'Standard')] [Parameter(Position = 1, ParameterSetName = 'Completed')] [ValidateRange(0, 2147483647)] [int] $Id, [Parameter(Position = 2, ParameterSetName = 'Standard')] [string] $Target, [Parameter(Position = 3, ParameterSetName = 'Standard')] [Parameter(Position = 3, ParameterSetName = 'Completed')] [ValidateRange(-1, 2147483647)] [int] $ParentId, [Parameter(Position = 4, ParameterSetname = 'Completed')] [switch] $Completed, [Parameter(Mandatory = $true, Position = 5, ParameterSetName = 'Standard')] [long] $Counter, [Parameter(Mandatory = $true, Position = 6, ParameterSetName = 'Standard')] [long] $Total, [Parameter(Position = 7, ParameterSetName = 'Standard')] [datetime] $StartTime, [Parameter(Position = 8, ParameterSetName = 'Standard')] [switch] $DisableDynamicUpdateFrquency, [Parameter(Position = 9, ParameterSetName = 'Standard')] [switch] $NoTimeStats ) # Define current timestamp $TimeStamp = (Get-Date) # Define a dynamic variable name for the global starttime variable $StartTimeVariableName = ('ProgressStartTime_{0}' -f $Activity.Replace(' ', '')) # Manage global start time variable if ($PSBoundParameters.ContainsKey('Completed') -and (Get-Variable -Name $StartTimeVariableName -Scope Global -ErrorAction SilentlyContinue)) { # Remove the global starttime variable if the Completed switch parameter is users try { Remove-Variable -Name $StartTimeVariableName -ErrorAction Stop -Scope Global } catch { throw $_ } } elseif (-not (Get-Variable -Name $StartTimeVariableName -Scope Global -ErrorAction SilentlyContinue)) { # Global variable do not exist, create global variable if ($null -eq $StartTime) { # No start time defined with parameter, use current timestamp as starttime Set-Variable -Name $StartTimeVariableName -Value $TimeStamp -Scope Global $StartTime = $TimeStamp } else { # Start time defined with parameter, use that value as starttime Set-Variable -Name $StartTimeVariableName -Value $StartTime -Scope Global } } else { # Global start time variable is defined, collect and use it $StartTime = Get-Variable -Name $StartTimeVariableName -Scope Global -ErrorAction Stop -ValueOnly } # Define frequency threshold $Frequency = [Math]::Ceiling($Total / 100) switch ($PSCmdlet.ParameterSetName) { 'Standard' { # Only update progress is any of the following is true # - DynamicUpdateFrequency is disabled # - Counter matches a mod of defined frequecy # - Counter is 0 # - Counter is equal to Total (completed) if (($DisableDynamicUpdateFrquency) -or ($Counter % $Frequency -eq 0) -or ($Counter -eq 1) -or ($Counter -eq $Total)) { # Calculations for both timestats and without $Percent = [Math]::Round(($Counter / $Total * 100), 0) # Define count progress string status $CountProgress = ('{0}/{1}' -f $Counter, $Total) # If percent would turn out to be more than 100 due to incorrect total assignment revert back to 100% to avoid that write-progress throws if ($Percent -gt 100) { $Percent = 100 } # Define write-progress splat hash $WriteProgressSplat = @{ Activity = $Activity PercentComplete = $Percent CurrentOperation = $Target } # Add ID if specified if ($Id) { $WriteProgressSplat.Id = $Id } # Add ParentID if specified if ($ParentId) { $WriteProgressSplat.ParentId = $ParentId } # Calculations for either timestats and without if ($NoTimeStats) { $WriteProgressSplat.Status = ('{0} - {1}%' -f $CountProgress, $Percent) } else { # Total seconds elapsed since start $TotalSeconds = ($TimeStamp - $StartTime).TotalSeconds # Calculate items per sec processed (IpS) $ItemsPerSecond = ([Math]::Round(($Counter / $TotalSeconds), 2)) # Calculate seconds spent per processed item (for ETA) $SecondsPerItem = if ($Counter -eq 0) { 0 } else { ($TotalSeconds / $Counter) } # Calculate seconds remainging $SecondsRemaing = ($Total - $Counter) * $SecondsPerItem $WriteProgressSplat.SecondsRemaining = $SecondsRemaing # Calculate ETA $ETA = $(($Timestamp).AddSeconds($SecondsRemaing).ToShortTimeString()) # Add findings to write-progress splat hash $WriteProgressSplat.Status = ('{0} - {1}% - ETA: {2} - IpS {3}' -f $CountProgress, $Percent, $ETA, $ItemsPerSecond) } # Call writeprogress Write-Progress @WriteProgressSplat } } 'Completed' { Write-Progress -Activity $Activity -Id $Id -Completed } } } #EndRegion './Private/Write-PSProgress.ps1' 214 #Region './Public/Get-Something.ps1' -1 function Get-Something { <# .SYNOPSIS Sample Function to return input string. .DESCRIPTION This function is only a sample Advanced function that returns the Data given via parameter Data. .EXAMPLE Get-Something -Data 'Get me this text' .PARAMETER Data The Data parameter is the data that will be returned without transformation. #> [cmdletBinding()] param() # Trigger build } #EndRegion './Public/Get-Something.ps1' 23 #Region './suffix.ps1' -1 # The content of this file will be appended to the top of the psm1 module file. This is useful for custom procesedures after all module functions are loaded. #EndRegion './suffix.ps1' 2 |