65 lines
2.3 KiB
Ruby
65 lines
2.3 KiB
Ruby
class Fabio < Formula
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desc "Zero-conf load balancing HTTP(S) router"
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homepage "https://github.com/fabiolb/fabio"
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url "https://github.com/fabiolb/fabio/archive/v1.6.3.tar.gz"
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sha256 "e85b70a700652b051260b8c49ce63d21d2579517601a91d893a7fa9444635ad3"
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license "MIT"
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head "https://github.com/fabiolb/fabio.git", branch: "master"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "ab8990ed9eeab8dee4b314bcb6189d50f4dc8eebee77de71bc496d4bf8c78b9b"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "93816978aba8f3872e86a77f0ccf1965d92d7377389af58fa12a58c97f23033c"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "8f6bbd95332e4477f3dab83ab33e4ea0eefe9a5545d24b25388e435a14a6baba"
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sha256 cellar: :any_skip_relocation, ventura: "f05450e71e0044473f85a289d549277edede0d51166a66ff985465f826290d6f"
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sha256 cellar: :any_skip_relocation, monterey: "ee9fa30859ec7a0e89cd3725759d6f57d039f6a36529abaca6dea2c5d22a163a"
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sha256 cellar: :any_skip_relocation, big_sur: "ca2de624dcf98c51943d3968c19bbf6fd5e4211826b29eadff3a9bde4d4ace45"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "ee9395e3877ab2abdaa6dddba8405241ca30ce5c0ae56eada5b01e15cdb37382"
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end
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depends_on "go" => :build
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depends_on "consul"
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def install
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system "go", "build", "-ldflags", "-s -w", "-trimpath", "-o", bin/"fabio"
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prefix.install_metafiles
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end
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def port_open?(ip_address, port, seconds = 1)
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Timeout.timeout(seconds) do
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TCPSocket.new(ip_address, port).close
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end
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true
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rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH, Timeout::Error
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false
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end
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test do
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require "socket"
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require "timeout"
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consul_default_port = 8500
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fabio_default_port = 9999
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localhost_ip = "127.0.0.1".freeze
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if port_open?(localhost_ip, fabio_default_port)
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puts "Fabio already running or Consul not available or starting fabio failed."
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false
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else
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if port_open?(localhost_ip, consul_default_port)
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puts "Consul already running"
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else
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fork do
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exec "consul agent -dev -bind 127.0.0.1"
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end
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sleep 30
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end
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fork do
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exec "#{bin}/fabio"
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end
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sleep 10
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assert_equal true, port_open?(localhost_ip, fabio_default_port)
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system "consul", "leave"
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end
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end
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end
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