WriteLog.psm1
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#----------------------------------------------- # NOTES #----------------------------------------------- <# Inspired by Tutorial of RamblingCookieMonster in http://ramblingcookiemonster.github.io/Building-A-PowerShell-Module/ and https://github.com/RamblingCookieMonster/PSStackExchange/blob/db1277453374cb16684b35cf93a8f5c97288c41f/PSStackExchange/PSStackExchange.psm1 #> #----------------------------------------------- # ENUMS #----------------------------------------------- # Severity Enumeration used by the log function Enum LogSeverity { INFO = 0 VERBOSE = 5 WARNING = 10 ERROR = 20 } #----------------------------------------------- # LOAD PUBLIC AND PRIVATE FUNCTIONS #----------------------------------------------- $Public = @( Get-ChildItem -Path "$( $PSScriptRoot )/Public/*.ps1" -ErrorAction SilentlyContinue ) $Private = @( Get-ChildItem -Path "$( $PSScriptRoot )/Private/*.ps1" -ErrorAction SilentlyContinue ) # dot source the files @( $Public + $Private ) | ForEach-Object { $import = $_ Try { . $import.fullname } Catch { Write-Error -Message "Failed to import function $($import.fullname): $_" } } #----------------------------------------------- # READ IN CONFIG FILES AND VARIABLES #----------------------------------------------- Export-ModuleMember -Function $Public.Basename #----------------------------------------------- # SET SOME VARIABLES ONLY VISIBLE TO MODULE AND FUNCTIONS #----------------------------------------------- New-Variable -Name logfile -Value $null -Scope Script -Force New-Variable -Name processId -Value $null -Scope Script -Force New-Variable -Name logfileOverride -Value $null -Scope Script -Force New-Variable -Name processIdOverride -Value $null -Scope Script -Force # This will be overridden later $Script:processId = [guid]::NewGuid().ToString() # Find out the temporary directory # TODO Support for MacOS $tmpdir = $null If ( $IsLinux -eq $true ) { If ( $env:TMPDIR -ne $null ) { $tmpdir = $env:TMPDIR } elseif ( (Test-Path -Path "/tmp") -eq $True ) { $tmpdir = "/tmp" } else { $tmpdir = "./" } } else { # IsWindows $tmpdir = $Env:tmp } $f = Join-Path -Path $tmpdir -ChildPath "$( $Script:processId ).tmp" $fAbsolute = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($f) $Script:logfile = $fAbsolute # This will be changed with the first override $Script:logfileOverride = $false $Script:processIdOverride = $false |