Private/Set-ResourceLockContent.ps1
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function Set-ResourceLockContent { #Requires -Version 3.0 [CmdletBinding()] Param ( [Parameter(ParameterSetName = 'Lock', Mandatory)] [Parameter(ParameterSetName = 'Unlock', Mandatory)] [System.IO.FileInfo]$Path, [Parameter(ParameterSetName = 'Lock')] [string]$CallerName, [Parameter(ParameterSetName = 'Lock')] [string]$Description, [Parameter(ParameterSetName = 'Unlock', Mandatory)] [switch]$Unlock ) $ErrorActionPreference = 'Stop' Write-Debug -Message ('ENTER {0}' -f $MyInvocation.MyCommand.Name) try { Write-Debug -Message ('ENTER TRY {0}' -f $MyInvocation.MyCommand.Name) Write-Debug -Message ('$Path = ''{0}''' -f $Path) Write-Debug -Message ('$CallerName = ''{0}''' -f $CallerName) Write-Debug -Message ('$Description = ''{0}''' -f $Description) Write-Debug -Message ('$Mode = ''{0}''' -f $Mode) Write-Debug -Message ('$PsCmdlet.ParameterSetName: ''{0}''' -f $PsCmdlet.ParameterSetName) Write-Debug -Message '$FileContent = @{}' $FileContent = @{} Write-Debug -Message '$Time = (Get-Date).Ticks' $Time = (Get-Date).Ticks Write-Debug -Message ('$Time = ' -f $Time) switch ($PsCmdlet.ParameterSetName) { 'Lock' { Write-Debug -Message ('if ({0})' -f $Description) if ($CallerName) { Write-Debug -Message ('$CallerName = ''{0}'' -replace (''\\'',''_'')' -f $CallerName) $CallerName = $CallerName -replace ('\\', '_') # Fix for a PS < 5.0 bug Write-Debug -Message ('$CallerName = ''{0}''' -f $CallerName) Write-Debug -Message ('$FileContent.Add(''Caller'', ''{0}'')' -f $CallerName) $null = $FileContent.Add('Caller', $CallerName) } Write-Debug -Message ('if ({0})' -f $Description) if ($Description) { Write-Debug -Message ('$Description = ''{0}'' -replace (''\\'',''_'')' -f $Description) $Description = $Description -replace ('\\', '_') # Fix for a PS < 5.0 bug Write-Debug -Message ('$Description = ''{0}''' -f $Description) Write-Debug -Message ('$FileContent.Add(''Description'', ''{0}'')' -f $Description) $null = $FileContent.Add('Description', $Description) } Write-Debug -Message ('$FileContent.Add(''LockedAt'',''{0}'')' -f $Time) $FileContent.Add('LockedAt', $Time) } 'Unlock' { Write-Debug -Message ('((Get-Content -Path {0}) -join "`n" | ConvertFrom-Json).PSObject.Properties | ForEach-Object -Process {{$FileContent[$_.Name] = $_.Value}}' -f $Path) ((Get-Content -Path $Path) -join "`n" | ConvertFrom-Json).PSObject.Properties | ForEach-Object -Process {$FileContent[$_.Name] = $_.Value} Write-Debug -Message ('$FileContent.Add(''UnlockedAt'',''{0}'')' -f $Time) $FileContent.Add('UnlockedAt', $Time) } } Write-Debug -Message ('if ({0} -gt 0)' -f $FileContent.Count) if ($FileContent.Count -gt 0) { Write-Debug -Message ('$FileContent: {0}' -f $FileContent) Write-Debug -Message '$FileContent = $FileContent | ConvertTo-Json' $FileContent = $FileContent | ConvertTo-Json Write-Debug -Message ('$FileContent: {0}' -f $FileContent) } Write-Debug -Message ('Set-Content -Path ''{0}'' -Value ''{1}''' -f $Path, [string]$FileContent) Set-Content -Path $Path -Value $FileContent Write-Debug -Message ('EXIT TRY {0}' -f $MyInvocation.MyCommand.Name) } catch { Write-Debug -Message ('ENTER CATCH {0}' -f $MyInvocation.MyCommand.Name) Write-Debug -Message ('{0}: $PSCmdlet.ThrowTerminatingError($_)' -f $MyInvocation.MyCommand.Name) $PSCmdlet.ThrowTerminatingError($_) Write-Debug -Message ('EXIT CATCH {0}' -f $MyInvocation.MyCommand.Name) } Write-Debug -Message ('EXIT {0}' -f $MyInvocation.MyCommand.Name) } |