68 lines
2 KiB
Ruby
68 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/v1.5.8.tar.gz"
|
|
sha256 "3771bb92f5542d48b90b13407cc6c0c1aa9bed2c169daa34921a2aa75c4be22f"
|
|
head "https://github.com/fabiolb/fabio.git"
|
|
|
|
bottle do
|
|
cellar :any_skip_relocation
|
|
sha256 "e3992e6f1134682772d9b97348927ce1db4474da75945e2aec39a1ce0cc5ed79" => :high_sierra
|
|
sha256 "e6a469390fbad94d412e9ac1622c28d750aa190b2dec00c0137b061943dde2ad" => :sierra
|
|
sha256 "f660aaed1a2a7c164238feae3008555873c9b50baec9a9d0613a0c0f3a489a6a" => :el_capitan
|
|
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_address, port, seconds = 1)
|
|
Timeout.timeout(seconds) do
|
|
TCPSocket.new(ip_address, port).close
|
|
end
|
|
true
|
|
rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH, 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
|