private/Test-ModuleVersion.ps1
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function Test-ModuleVersion { process { $name = $MyInvocation.MyCommand.Module Write-Verbose "Current Module Name is '$name'" $installedVersion = (get-installedmodule -Name Smtp4Dev4BcContainers -ErrorAction "SilentContinoue" | Sort-Object -Property Version | Select-Object -Last 1).Version #$MyInvocation.MyCommand.Module.Version does not work while module loading Write-Verbose "Current Module Version is '$installedVersion'" if (-not $installedVersion) { #Module is not installed return $true } $Response = Invoke-WebRequest -Uri "https://www.powershellgallery.com/api/v2/Packages?`$filter=Id eq '$name' and IsLatestVersion" $OnlineVersion = ([xml]($Response.Content)).feed.entry.properties.Version Write-Verbose "Online Module Version is '$OnlineVersion'" if ([Version]::new($OnlineVersion) -gt $installedVersion) { Write-Warning "You are not using the latest version of $name. Your Version is $installedVersion, available is $OnlineVersion." return $false } return $true } } |