build.ps1

param(
    [string]
    [Parameter(Mandatory = $True)]
    [ValidateNotNullorEmpty()]
    [ValidatePattern('^([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)\.([0-9]|[1-9][0-9]*)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$')]
    $version,

    [switch]
    $clean
)

function Clear-Artifacts
{
    Write-Host "Cleaning old build products."
    Remove-Item * -Include bittray.exe, bittray-*.zip
    if (!$?)
    {
        Write-Host -BackgroundColor red -ForegroundColor white "Failed to remove existing artifacts; see above."
        exit 1
    }
}

if ($clean -eq $True)
{
    Clear-Artifacts
    exit 0
}

if ($null -eq (Get-Command "rcedit-x64.exe" -ErrorAction SilentlyContinue))
{
    Write-Host -ForegroundColor red "Unable to find rcedit-x64.exe in your PATH."
    exit 1
}

Write-Host "Packing bittray version $version" -ForegroundColor green

Clear-Artifacts

Write-Host "go get..."
go get

Write-Host "go vet..."
go vet ./...
if (!$?)
{
    Write-Host -BackgroundColor red -ForegroundColor white "'go vet' failed; see above."
    exit 1
}

Write-Host "Applying rsrc metadata..."
rsrc -manifest .\bittray.exe.manifest -ico .\bitbucket.ico -arch amd64

Write-Host "go build..."
go build -ldflags="-H=windowsgui"
if (!$?)
{
    Write-Host -BackgroundColor red -ForegroundColor white "'go build' failed; see above."
    exit 1
}

Write-Host "Validating artifact..."
if (!(Test-Path "bittray.exe" -PathType Leaf))
{
    Write-Host -BackgroundColor red -ForegroundColor white "'go build' claims to have succeeded, but there is no artifact?"
    exit 1
}

$package = "bittray-$version.zip"
Write-Host "Compressing archive ($package)..."
Compress-Archive -Path .\bittray.exe -CompressionLevel Optimal -DestinationPath $package
if (!$?)
{
    Write-Host -BackgroundColor red -ForegroundColor white "Failed to create zip package."
    exit 1
}

certUtil -hashfile "$package" sha1
if (!$?)
{
    Write-Host -BackgroundColor red -ForegroundColor white "Failed to generate SHA1 integrity checksum."
    exit 1
}
else
{
    Write-Host -BackgroundColor green -ForegroundColor white "Done!"
}