private/Set-PSScriptInfo.ps1
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<#PSScriptInfo
.VERSION 1.0.0.0 .GUID 48011ba6-1489-4f2b-b620-dc1923486418 .FILENAME Set-PSScriptInfo.ps1 .AUTHOR Hannes Palmquist .AUTHOREMAIL hannes.palmquist@outlook.com .CREATEDDATE 2019-09-24 .COMPANYNAME N/A .COPYRIGHT © 2019, Hannes Palmquist, All Rights Reserved #> function Set-PSScriptInfo { <# .DESCRIPTION Adds a PSScriptInfo block to a file .PARAMETER FilePath FilePath for file to set PSScriptInfo for .PARAMETER JSON String value containing json formatted PSScriptInfo .EXAMPLE Set-PSScriptInfo -Filepath C:\Script\Get-Test.ps1 -JSON $JSON #> [CmdletBinding()] # Enabled advanced function support param( [ValidateScript( { Test-Path $_.FullName -PathType Leaf })] [Parameter(Mandatory)] [System.IO.FileInfo] $FilePath, [Parameter(Mandatory)] [string] $JSON ) try { $null = $JSON | ConvertFrom-Json -ErrorAction Stop Write-Verbose 'Tested JSON input for valid JSON' } catch { throw 'Failed to parse input JSON, input is not valid JSON' } $JSON = ("<#PSScriptInfo$([system.environment]::NewLine){0}$([system.environment]::NewLine)PSScriptInfo#>$([system.environment]::NewLine)" -f $JSON) Write-Verbose 'Added prefix and suffix to JSON block' try { $FileContent = Get-Content -Path $FilePath -ErrorAction Stop Write-Verbose -Message ('Read content from filepath') } catch { throw ('Failed to read content from filepath with error: {0}' -f $_.exception.message) } $StringBuilder = [System.Text.StringBuilder]::new(($FileContent) -join ([system.environment]::NewLine)) Write-Verbose -Message ('Created stringbuilder') $null = $StringBuilder.Insert(0, ($JSON)) Write-Verbose -Message ('Inserted PSScriptInfo at beginning of content block') try { $StringBuilder.ToString() | Set-Content -Path $FilePath -Encoding utf8 -ErrorAction Stop Write-Verbose -Message ('Successfully wrote content block back to file') } catch { throw ('Failed to write content block back to file with error: {0}' -f $_.exception.message) } } #endregion |