Public/Install-Flyway.ps1
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<#
.SYNOPSIS Install the flyway command-line tool from 'https://flywaydb.org' to the specified directory. .DESCRIPTION This function will install the flyway command-line tool from 'https://flywaydb.org' to the specified directory. Returns a PSCustomObject the stores the full path of the flyway executable ([string] Filename) and its configuration file ([string] ConfigFile). .PARAMETER InstallationDirectory The installation folder. .PARAMETER Version The version number. (default: 4.2.0). .OUTPUTS System.Management.Automation.PSCustomObject .EXAMPLE Install-Flyway "c:\temp"; In this example, the flyway cli is downloaded into a temp directory. .EXAMPLE $flyway = Install-Flyway "c:\temp"; In this example, the flyway cli is downloaded into the current directory. .LINK https://flywaydb.org/documentation/ #> function Install-Flyway() { Param( [Alias('p', 'dir', 'path')] [Parameter(ValueFromPipeline)] [string]$InstallationDirectory = "$(Split-Path $PSScriptRoot -Parent)\bin", [Alias('v', 'ver')] [string]$Version = "4.2.0" ) $flyway = Get-ChildItem $InstallationDirectory -Recurse -Filter "flyway.cmd" -ErrorAction SilentlyContinue | Select-Object -ExpandProperty FullName -First 1; if ([String]::IsNullOrEmpty($flyway) -or (-not (Test-Path $flyway -PathType Leaf))) { # Download the flyway CLI $archive = "$InstallationDirectory\flyway.zip"; try { if (-not (Test-Path $InstallationDirectory -PathType Container)) { New-Item $InstallationDirectory -ItemType Directory | Out-Null; } if (-not (Test-Path $archive -PathType Leaf)) { Invoke-WebRequest "https://repo1.maven.org/maven2/org/flywaydb/flyway-commandline/$Version/flyway-commandline-$Version-windows-x64.zip" -OutFile $archive; } Expand-Archive $archive -DestinationPath $InstallationDirectory; $newDir = "$InstallationDirectory\flyway"; if (-not (Test-Path $newDir -PathType Container)) { New-Item $newDir -ItemType Directory | Out-Null; } Move-Item "$InstallationDirectory\flyway-$Version" -Destination $newDir; Rename-Item "$newDir\flyway-$Version" -NewName $Version; $flyway = Get-ChildItem $InstallationDirectory -Recurse -Filter "flyway.cmd" | Select-Object -ExpandProperty FullName -First 1; } finally { if (Test-Path $archive -PathType Leaf) { Remove-Item $archive -Force; } } } return New-Object PSCustomObject -Property @{ "FileName"=$flyway; "ConfigFile"="$(Split-Path $flyway -Parent)\conf\flyway.conf"; }; } |