SPOService.CrossPlatform

0.3.0-rc1

Private/Get-SPOVendorMinimumVersion.ps1

                                function Get-SPOVendorMinimumVersion {

    <#

    .SYNOPSIS

        Returns the minimum supported Microsoft.Online.SharePoint.PowerShell version.

    .DESCRIPTION

        The module manifest's RequiredModules entry is the single source of

        truth; PSGallery enforces it at install time and this helper enforces

        the same floor at runtime against the module actually loaded.

    #>

    [CmdletBinding()]

    [OutputType([version])]

    param()

    $manifest = Join-Path $PSScriptRoot '../SPOService.CrossPlatform.psd1'

    $data = Import-PowerShellDataFile -LiteralPath $manifest

    $entries = @(@($data.RequiredModules) | Where-Object {

        $_ -is [System.Collections.IDictionary] -and $_.ModuleName -eq 'Microsoft.Online.SharePoint.PowerShell'

    })

    if ($entries.Count -ne 1) {

        throw "Expected exactly one Microsoft.Online.SharePoint.PowerShell entry in RequiredModules of '$manifest'; found $($entries.Count)."

    }

    [version]$entries[0].ModuleVersion

}