public/Select-SqlPackageVersion.ps1
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function Select-SqlPackageVersion { <# .SYNOPSIS Selects (finds) a specific version of SqlPackage.exe to use in subsequent commands. .DESCRIPTION Selects (finds) a specific version of SqlPackage.exe to use in subsequent commands. For information on SqlPackage.exe see https://docs.microsoft.com/en-us/sql/tools/sqlpackage .PARAMETER PreferredVersion Defines the preferred version of SqlPackage.exe you wish to find. Use 'latest' for the latest version, or do not provide the parameter. Valid values for -Version are: ('15', '14', '13', '12', '11') which translate as follows: latest = use the latest version of SqlPackage.exe 15 = SQL Server 2019 14 = SQL Server 2017 13 = SQL Server 2016 12 = SQL Server 2014 11 = SQL Server 2012 If you are unsure which version(s) of SqlPackage.exe you have installed, use the function **Find-SqlPackageLocations** to obtain a full list. .EXAMPLE Select-SqlPackageVersion -PreferredVersion latest Attempt to find latest version of SqlPackage.exe .EXAMPLE Select-SqlPackageVersion -PreferredVersion 13 Return the SQL Server 2016 version of SqlPackage.exe if it exists, otherwise return latest .OUTPUTS Returns the version of SqlPackage.exe found. .LINK https://github.com/DrJohnT/PublishDacPac .NOTES Written by (c) Dr. John Tunnicliffe, 2019-2021 https://github.com/DrJohnT/PublishDacPac This PowerShell script is released under the MIT license http://www.opensource.org/licenses/MIT #> [OutputType([string])] [CmdletBinding()] param( [Parameter(Mandatory = $true)] [ValidateSet('150', '140', '130', '120', '110', '15', '14', '13', '12', '11', 'latest')] [string] $PreferredVersion ) try { $specificVersion = $PreferredVersion -and $PreferredVersion -ne 'latest'; $versions = '15', '14', '13', '12', '11' | Where-Object { $_ -ne $PreferredVersion } # Look for a specific version of Microsoft SQL Server SqlPackage.exe if ($specificVersion) { if ((Get-SqlPackagePath -Version $PreferredVersion)) { return $PreferredVersion } Write-Information "Version '$PreferredVersion' not found. Looking for alternative version." } # Look for latest or a previous version. foreach ($version in $versions) { if ((Get-SqlPackagePath -Version $version)) { # Warn falling back. if ($specificVersion) { Write-Information "SQLPackage.exe version '$PreferredVersion' not found. Using version '$version'." } return $version; } } # Warn that SQLPackage not found. if ($specificVersion) { Write-Information "SQLPackage.exe version '$PreferredVersion' not found."; } else { Write-Warning ("SQLPackage was not found on the build agent server. Try installing Microsoft SQL Server Data-Tier Application Framework"); Write-Warning ("For install instructions, see https://www.microsoft.com/en-us/download/details.aspx?id=57784/"); } } catch { Write-Error "Select-SqlPackageVersion failed with error: $_"; } } |