nadekobot/release.ps1

function Get-Changelog()
{
    $lastTag = git describe --tags --abbrev=0
    $tag = "$lastTag..HEAD"

    $clArr = (& 'git' 'log', $tag, '--oneline')
    [array]::Reverse($clArr)
    $changelog = $clArr | where { "$_" -notlike "*(POEditor.com)*" -and "$_" -notlike "*Merge branch*" -and "$_" -notlike "*Merge pull request*" -and "$_" -notlike "^-*" -and "$_" -notlike "*Merge remote tracking*" }
    $changelog = [string]::join([Environment]::NewLine, $changelog)

    $cl2 = $clArr | where { "$_" -like "*Merge pull request*" }
    $changelog = "## Changes$nl$changelog"
    if ($null -ne $cl2) {
        $cl2 = [string]::join([Environment]::NewLine, $cl2)
        $changelog = $changelog + "$nl ## Pull Requests Merged$nl$cl2"
    }
}

function Build-Installer($versionNumber)
{
    $env:NADEKOBOT_INSTALL_VERSION = $versionNumber

	dotnet clean
    dotnet publish -c Release --runtime win7-x64
    .\rcedit-x64.exe "src\NadekoBot\bin\Release\netcoreapp2.1\win7-x64\nadekobot.exe" --set-icon "src\NadekoBot\bin\Release\netcoreapp2.1\win7-x64\nadeko_icon.ico"

    & "iscc.exe" "/O+" ".\NadekoBot.iss"

    $path = [Environment]::GetFolderPath('MyDocuments') + "\_projekti\NadekoInstallerOutput\$versionNumber\nadeko-setup-$versionNumber.exe";
    Copy-Item -Path $path -Destination $dest -Force -ErrorAction Stop

	return $path
}

function DigitaloceanRelease($versionNumber) {	

	# pull the changes if they exist
	git pull
	# attempt to build teh installer
	$path = Build-Installer $versionNumber

	# get changelog before tagging
    $changelog = Get-Changelog
	# tag the release
	# & (git tag, $tag)

	# print out the changelog to the console
    Write-Host $changelog 	

	$jsonReleaseFile = "[{""VersionName"": ""$versionNumber"", ""DownloadLink"": ""https://nadeko-pictures.nyc3.digitaloceanspaces.com/releases/nadeko-setup-$versionNumber.exe"", ""Changelog"": ""$changelog""}]"

	$releaseJsonOutPath = [Environment]::GetFolderPath('MyDocuments') + "\_projekti\NadekoInstallerOutput\$versionNumber\"
	New-Item -Path $releaseJsonOutPath -Value $jsonReleaseFile -Name "releases.json" -Force
}