Apps/Get-NAVAppDependencies.ps1
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<#
.Synopsis Get Business Central app depency tree from select a app folder. .Description Use the current PowerShell prompt to get the Business Central app depency tree from select a app folder. .Parameter AppPath Path to where you have stored all of the Business Central App files. .Parameter ServiceTierPath Path to the service tier folder for the version of Business Central to import NAVAdminTools .Parameter Descending Get Business Central app dependcy in descending order. .Example Get-AppDependencies -Path "C:\Temp\Appsv15" -ServiceTierPath "C:\ProgramData\NavContainerHelper\15.0.36560.36626-w1-Files\ServiceTier\Program Files\Microsoft Dynamics NAV\150\Service" #> function Get-NAVAppDependencies { [CmdletBinding()] param( [Parameter(Mandatory = $true)] [string] $AppPath, [Parameter(Mandatory = $true)] [string] $ServiceTierPath, [switch] $Descending ) # Register Microsoft Dynamics NAV Snap-in Register-NAVAdminToolSnapIn -ServiceTierPath $ServiceTierPath function AddToDependencyTree() { param( [PSObject] $App, [PSObject[]] $DependencyArray, [PSObject[]] $AppCollection, [Int] $Order = 1 ) foreach ($Dependency in $App.Dependencies) { $DependencyArray = AddToDependencyTree ` -App ($AppCollection | Where-Object AppId -eq $Dependency.AppId) ` -DependencyArray $DependencyArray ` -AppCollection $AppCollection ` -Order ($Order - 1) } if (-not($DependencyArray | Where-Object AppId -eq $App.AppId)) { $DependencyArray += $App try { ($DependencyArray | Where-Object AppId -eq $App.AppId).ProcessOrder = $Order } catch { } } else { if (($DependencyArray | Where-Object AppId -eq $App.AppId).ProcessOrder -gt $Order) { ($DependencyArray | Where-Object AppId -eq $App.AppId).ProcessOrder = $Order } } $DependencyArray } $AllAppFiles = Get-ChildItem -Path $AppPath -Filter "*.app" $AllApps = @() foreach ($AppFile in $AllAppFiles) { $App = Get-NAVAppInfo -Path $AppFile.FullName $AllApps += [PSCustomObject]@{ AppId = $App.AppId Version = $App.Version Name = $App.Name Publisher = $App.Publisher ProcessOrder = 0 Dependencies = $App.Dependencies Path = $AppFile.FullName } } $FinalResult = @() $AllApps | ForEach-Object { $FinalResult = AddToDependencyTree -App $_ -DependencyArray $FinalResult -AppCollection $AllApps -Order $AllApps.Count } # Unregister Microsoft Dynamics NAV Snap-in Unregister-NAVAdminToolSnapIn if ($Descending) { $ProcessedResults = $FinalResult | Sort-Object ProcessOrder -Descending } else { $ProcessedResults = $FinalResult | Sort-Object ProcessOrder } return $ProcessedResults } Set-Alias -Name Get-BcAppDependencies -Value Get-NAVAppDependencies Export-ModuleMember -Function Get-NAVAppDependencies -Alias Get-BcAppDependencies |