template.rb

class Vela < Formula
  # repository information
  head 'https://github.com/go-vela/cli.git'
  homepage 'https://github.com/go-vela/cli'

  # utility information
  version 'VELA_VERSION'

  # macOS
  on_macos do
    if Hardware::CPU.arm?
      url "#{homepage}/releases/download/#{version}/vela_darwin_arm64.tar.gz"
      sha256 'DARWIN_ARM64_SHA'
    else
      url "#{homepage}/releases/download/#{version}/vela_darwin_amd64.tar.gz"
      sha256 'DARWIN_AMD64_SHA'
    end
  end

  # linux
  on_linux do
    if Hardware::CPU.arm?
      if Hardware::CPU.is_64_bit?
        url "#{homepage}/releases/download/#{version}/vela_linux_arm64.tar.gz"
        sha256 'LINUX_ARM64_SHA'
      else
        url "#{homepage}/releases/download/#{version}/vela_linux_arm.tar.gz"
        sha256 'LINUX_ARM_SHA'
      end
    else
      url "#{homepage}/releases/download/#{version}/vela_linux_amd64.tar.gz"
      sha256 'LINUX_AMD64_SHA'
    end
  end

  # install information
  def install
    bin.install 'vela'
  end

  # test information
  test do
    system "#{bin}/vela", '--version'
  end
end