Misc/Get-RelativePathForExternalApp.ps1
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function Get-RelativePathForExternalApp { Param( [Parameter(Mandatory = $true)] [PSCustomObject]$settings, [Parameter(Mandatory = $true)] [string]$publisher, [Parameter(Mandatory = $true)] [string]$name, [Parameter(Mandatory = $true)] [string]$version ) if ($settings.storageAccountExternalApps -eq "" -or $settings.storageContainerExternalApps -eq "" -or $settings.storageRelativePathClient -eq "") { return } # create storage context using $settings and Get-Secret $storageContext = New-AzStorageContext -StorageAccountName $settings.storageAccountExternalApps -StorageAccountKey (Get-Secret -SecretName $settings.storageAccountExternalApps) -ErrorAction SilentlyContinue if ($null -eq $storageContext) { return } # test if container in $settings exist in storage account defined in $storageContext $container = Get-AzStorageContainer -Context $storageContext -Name $settings.storageContainerExternalApps -ErrorAction SilentlyContinue if ($null -eq $container) { return } # $relativePath = $settings.storageRelativePathExternalApps.Replace("{publisher}", $publisher).Replace("{name}", $name).Replace("{version}", $version) $relativePath = $settings.storageRelativePathExternalApps.Replace("{publisher}", $publisher).Replace("{name}", $name).Replace("{version}", "") # test if relative path exists in container $blob = Get-AzStorageBlob -Container $settings.storageContainerExternalApps -Context $storageContext -Blob "$($relativePath)" -ErrorAction SilentlyContinue if ($null -eq $blob) { # if not, try to check for the same version with 0 patch level, if the version is not latest or preview and it is a semantic version $relativePath = $settings.storageRelativePathExternalApps.Replace("{publisher}", $publisher).Replace("{name}", $name).Replace("{version}", ($version.Split(".")[0] -join ".")) $blob = Get-AzStorageBlob -Container $settings.storageContainerExternalApps -Context $storageContext -Blob $relativePath -ErrorAction SilentlyContinue if ($null -eq $blob) { $relativePath = $settings.storageRelativePathExternalApps.Replace("{publisher}", $publisher).Replace("{name}", $name).Replace("{version}", "") $blob = Get-AzStorageBlob -Container $settings.storageContainerExternalApps -Context $storageContext -Blob $relativePath -ErrorAction SilentlyContinue } } if ($null -eq $blob) { return } $relativePath } |