80 lines
2.9 KiB
PowerShell
80 lines
2.9 KiB
PowerShell
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Function Get-GitCurrentRelease {
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<#
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.SYNOPSIS
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Get the current latest release version of Git for Windows
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.PARAMETER Uri
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Uri of the API endpoint for getting the latest release info
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.PARAMETER DownloadInstaller
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Whether to download the 64bit windows installer
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.PARAMETER OutFile
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The file to save the downloaded file as. If a full path is not provided, it will be saved in the current working directory.
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.LINK
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https://jdhitsolutions.com/blog/powershell/5633/get-git-with-powershell/
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#>
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[cmdletbinding()]
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Param(
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[Parameter(Mandatory = $false, ParameterSetName = "Info")]
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[Parameter(Mandatory = $false, ParameterSetName = "Download")]
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[ValidateNotNullorEmpty()]
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[string]$Uri = "https://api.github.com/repos/git-for-windows/git/releases/latest",
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[Parameter(Mandatory = $false, ParameterSetName = "Download")]
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[switch]$DownloadInstaller,
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[Parameter(Mandatory = $true, ParameterSetName = "Download")]
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[ValidateNotNullOrEmpty()]
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[string]$OutFile
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)
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$logLead = Get-LogLeadName
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Write-Host "$loglead : Getting current release information from $Uri"
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try {
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$gitForWindows = Invoke-RestMethod -Uri $Uri -Method Get
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} catch {
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$caughtEx = $_
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Write-Warning "$logLead : Unable to get version data"
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Write-Warning "$logLead : $($caughtEx.Exception.Message)"
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}
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if ($gitForWindows.tag_name) {
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$gitForWindows64Bit = $gitForWindows.Assets.Where({ $_.Name -match "64-bit.exe" })
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$downloadUrl64Bit = $gitForWindows64Bit.browser_download_url
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[pscustomobject]$gitVersionData = @{
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Name = $gitForWindows.name
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Version = $gitForWindows.tag_name
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Released = $($gitForWindows.published_at -as [datetime])
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DownloadUrl64Bit = $downloadUrl64Bit
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}
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if ($PSCmdlet.ParameterSetName -eq "Download") {
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$outfileDir = Split-Path -Path $OutFile -Parent
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if ([string]::IsNullOrWhiteSpace($outfileDir)) {
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Write-Warning "$logLead : NO PATH PROVIDED FOR DOWNLOAD!"
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Write-Warning "$logLead : Downloading to Current Working Directory"
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$currentWorkingDir = Get-Location
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Write-Warning "$logLead : $currentWorkingDir"
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}
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try {
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Write-Host "$logLead : Downloading git for windows`n`tfrom $downloadUrl64Bit`n`tto $Outfile"
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Invoke-WebRequest -Uri $downloadUrl64Bit -Method GET -OutFile $OutFile
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} catch {
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$StatusCode = $_.Exception.Response.StatusCode.value__
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Write-Warning "$logLead : ERROR DOWNLOADING FILE!"
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Write-Warning "$logLead : HTTP Status $StatusCode"
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}
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}
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return $gitVersionData
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} else {
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Write-Host "$logLead : Not found"
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return $null
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}
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}
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