homebrew-core/Formula/zurl.rb
2016-01-17 21:58:10 +00:00

103 lines
3 KiB
Ruby

class Zurl < Formula
desc "HTTP and WebSocket client worker with ZeroMQ interface"
homepage "https://github.com/fanout/zurl"
url "https://dl.bintray.com/fanout/source/zurl-1.4.10.tar.bz2"
sha256 "4e430166171edff18c2557b26365e97ca7f4f56447afb3580e044919016ff788"
bottle do
cellar :any
revision 1
sha256 "2737ad6c8209d46c6e8025230b25c6b8c558fc6b61355ceb36d21468c9e871cf" => :el_capitan
sha256 "c7db578a23ebbd3e36cd9f58c5bdfaba25539ee64b4a3963bef2b99065b69ad4" => :yosemite
sha256 "f98e45a482f46fee07b5dea9e1a736d31a62efc5b71942edbca46fb16ad1cfa3" => :mavericks
end
depends_on "pkg-config" => :build
depends_on "curl" if MacOS.version < :lion
depends_on "qt"
depends_on "zeromq"
depends_on "qjson"
resource "pyzmq" do
url "https://pypi.python.org/packages/source/p/pyzmq/pyzmq-15.2.0.tar.gz"
sha256 "2dafa322670a94e20283aba2a44b92134d425bd326419b68ad4db8d0831a26ec"
end
def install
system "./configure", "--prefix=#{prefix}"
system "make"
system "make", "install"
end
test do
conffile = testpath/"zurl.conf"
ipcfile = testpath/"zurl-req"
runfile = testpath/"test.py"
resource("pyzmq").stage { system "python", *Language::Python.setup_install_args(testpath/"vendor") }
conffile.write(<<-EOS.undent
[General]
in_req_spec=ipc://#{ipcfile}
defpolicy=allow
timeout=10
EOS
)
runfile.write(<<-EOS.undent
import json
import threading
from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
import zmq
class TestHandler(BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(200)
self.end_headers()
self.wfile.write('test response\\n')
port = None
def server_worker(c):
global port
server = HTTPServer(('', 0), TestHandler)
port = server.server_address[1]
c.acquire()
c.notify()
c.release()
try:
server.serve_forever()
except:
server.server_close()
c = threading.Condition()
c.acquire()
server_thread = threading.Thread(target=server_worker, args=(c,))
server_thread.daemon = True
server_thread.start()
c.wait()
c.release()
ctx = zmq.Context()
sock = ctx.socket(zmq.REQ)
sock.connect('ipc://#{ipcfile}')
req = {'id': '1', 'method': 'GET', 'uri': 'http://localhost:%d/test' % port}
sock.send('J' + json.dumps(req))
poller = zmq.Poller()
poller.register(sock, zmq.POLLIN)
socks = dict(poller.poll(15000))
assert(socks.get(sock) == zmq.POLLIN)
resp = json.loads(sock.recv()[1:])
assert('type' not in resp)
assert(resp['body'] == 'test response\\n')
EOS
)
pid = fork do
exec "#{bin}/zurl", "--config=#{conffile}"
end
begin
ENV["PYTHONPATH"] = testpath/"vendor/lib/python2.7/site-packages"
system "python", runfile
ensure
Process.kill("TERM", pid)
Process.wait(pid)
end
end
end