helpers/Start-Script.ps1
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function Start-Script { [CmdletBinding()] param ( [AllowNull()] [string]$script, [string]$file_FullName ) begin { # Save the caller's ErrorAction $callerEA = $ErrorActionPreference $ErrorActionPreference = 'Stop' } process { try { Write-Verbose "Running script with arg $file_FullName : `n$script" $OS = $ENV:OS if (!$WhatIf) { if ($OS -eq "Windows_NT") { # E.g. & Powershell -Command { echo $Args[0] } -Args @('D:/console.log') # & operator: When we use & $cmd $param, powershell wraps args containing spaces with double-quotes, so we need escape inner double-quotes $cmd = if ( Get-Command 'powershell' -ErrorAction SilentlyContinue ) { "powershell" }elseif ( Get-Command 'pwsh' -ErrorAction SilentlyContinue ) { "pwsh" } $scriptblock = [scriptblock]::Create($script) #$params = '-Command', $scriptblock, '-Args', @($file_FullName) $output = & $cmd -Command $scriptblock -Args @('logrotate_script', $file_FullName) }else { # E.g. sh -c 'echo ${0}' 'D:\console.log' # & operator: When we use & $cmd $param, powershell wraps args containing spaces with double-quotes, so we need escape inner double-quotes $cmd = 'sh' $params = '-c', $script.Replace('"', '\"'), 'logrotate_script', $file_FullName $output = & $cmd $params # TODO: Not using jobs for now, because they are slow. #$script = "sh -c '$script' `$args[0]" } Write-Verbose "Script output: `n$output" # Done. Send output down the pipeline. If not, send the success of the script down the pipeline if ( $LASTEXITCODE ) { Write-Verbose "Script exited with exit code: $LASTEXITCODE" throw "Script failed with errors." } $output # TODO: Not using jobs for now, because they are slow. <# $scriptblock = [Scriptblock]::Create($script) $output = & $scriptblock $file_FullName $job = Start-Job -ScriptBlock $scriptblock -ArgumentList $file_FullName -ErrorAction Stop $output = Receive-Job -Job $job -Wait -ErrorAction Stop if ($job.State -eq 'Failed') { throw }else { Write-Verbose "Script output: `n$output" } #> } }catch { throw "Failed to execute script for $file_FullName. `nError: $_ `nScript (possibly with errors): $script" } } } |