72 lines
2 KiB
Ruby
72 lines
2 KiB
Ruby
class Fabio < Formula
|
|
desc "Zero-conf load balancing HTTP(S) router"
|
|
homepage "https://github.com/fabiolb/fabio"
|
|
url "https://github.com/fabiolb/fabio/archive/v1.5.0.tar.gz"
|
|
sha256 "7aaa56719fa4592d736b3887311a7c8c7cbd28a81952ac488170738096fa2ab0"
|
|
head "https://github.com/fabiolb/fabio.git"
|
|
|
|
bottle do
|
|
cellar :any_skip_relocation
|
|
sha256 "e5c41326d34ec918ef0ee51bb27e5622bef93d2c8d4824b5910fe4a8da6d1ab9" => :sierra
|
|
sha256 "39c33bf46cf7daa6883d947d48c3ae955d4aeac7d99cbb96d0c80fce7ce802c8" => :el_capitan
|
|
sha256 "1ff01bcc5e793ffc2a71253374cbc9e3ec6db5904f62afa5e6ae8ac057ef2974" => :yosemite
|
|
end
|
|
|
|
depends_on "go" => :build
|
|
depends_on "consul" => :recommended
|
|
|
|
def install
|
|
mkdir_p buildpath/"src/github.com/fabiolb"
|
|
ln_s buildpath, buildpath/"src/github.com/fabiolb/fabio"
|
|
|
|
ENV["GOPATH"] = buildpath.to_s
|
|
|
|
system "go", "install", "github.com/fabiolb/fabio"
|
|
bin.install "#{buildpath}/bin/fabio"
|
|
end
|
|
|
|
test do
|
|
require "socket"
|
|
require "timeout"
|
|
|
|
CONSUL_DEFAULT_PORT = 8500
|
|
FABIO_DEFAULT_PORT = 9999
|
|
LOCALHOST_IP = "127.0.0.1".freeze
|
|
|
|
def port_open?(ip, port, seconds = 1)
|
|
Timeout.timeout(seconds) do
|
|
begin
|
|
TCPSocket.new(ip, port).close
|
|
true
|
|
rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
|
|
false
|
|
end
|
|
end
|
|
rescue Timeout::Error
|
|
false
|
|
end
|
|
|
|
if !port_open?(LOCALHOST_IP, FABIO_DEFAULT_PORT)
|
|
if !port_open?(LOCALHOST_IP, CONSUL_DEFAULT_PORT)
|
|
fork do
|
|
exec "consul agent -dev -bind 127.0.0.1"
|
|
puts "consul started"
|
|
end
|
|
sleep 30
|
|
else
|
|
puts "Consul already running"
|
|
end
|
|
fork do
|
|
exec "#{bin}/fabio &>fabio-start.out&"
|
|
puts "fabio started"
|
|
end
|
|
sleep 10
|
|
assert_equal true, port_open?(LOCALHOST_IP, FABIO_DEFAULT_PORT)
|
|
system "killall", "fabio" # fabio forks off from the fork...
|
|
system "consul", "leave"
|
|
else
|
|
puts "Fabio already running or Consul not available or starting fabio failed."
|
|
false
|
|
end
|
|
end
|
|
end
|