ezmobius’s gists

ezmobius / gist:922647

Created April 15, 2011 23:25

	{"VMC_APP_HOST"=>"172.30.49.47",
	"VMC_APP_NAME"=>"foofoo",
	"VMC_APP_INSTANCE"=>
	"{\"droplet_id\":961,\"instance_id\":\"9ee7e0e281086789a25da4d7dc0d31c9\",\"instance_index\":0,\"name\":\"foofoo\",\"dir\":\"/var/vcap/data/dea/apps/foofoo-0-9ee7e0e281086789a25da4d7dc0d31c9\",\"uris\":[\"foofoo.cloudfoundry.com\"],\"users\":[\"[email protected]\"],\"version\":\"d2be92bfa13967e61e9d0e6d54ff4fa6dee718ba-1\",\"mem_quota\":134217728,\"disk_quota\":2147483648,\"fds_quota\":256,\"state\":\"STARTING\",\"runtime\":\"ruby18\",\"start\":\"2011-04-15 23:22:19 +0000\",\"state_timestamp\":1302909739,\"secure_user\":\"vcap-user-14\",\"resources_tracked\":true,\"port\":54071}",
	"SHELL"=>"/bin/sh",
	"VMC_APP_PORT"=>"54071",
	"VCAP_APP_PORT"=>"54071",
	"NO_PROXY"=>".cloudfoundry.com, localhost, 127.0.0.1",
	"http_proxy"=>"http://squid.las01.emcatmos.com:3128",
	"USER"=>"vcap-user-14",

ezmobius / gist:833187

Created February 18, 2011 03:08

	# GET /recur?num=5
	location /recur {
	# MIME type determined by default_type:
	default_type 'text/plain';

	content_by_lua '
	local num = tonumber(ngx.var.arg_num) or 0
	ngx.say("num is: ", num)

	if num > 0 then

ezmobius / gist:826803

Created February 14, 2011 23:23

	# pseudocode

	redis = Redis.new


	# whenever a client connects:
	connections_count = redis.scard('connected:clients')

	if connections_count < MAX_CONNECTIONS
	redis.sadd('connected:clients', request.remote_ip)

ezmobius / gist:825542

Created February 14, 2011 05:55

	case "$NGX_PLATFORM" in
	Darwin:*)
	case "$NGX_MACHINE" in
	amd64 \| x86_64 \| i386)
	echo "adding extra linking options needed by LuaJIT"
	ngx_feature_libs="$ngx_feature_libs -pagezero_size 10000 -image_base 100000000"
	;;

	*)
	;;

ezmobius / gist:812213

Created February 5, 2011 04:44

	def on_msg(subject, sid, reply, msg) #:nodoc:
	return unless subscriber = @subs[sid]
	if cb = subscriber[:callback]
	case cb.arity
	when 0 then cb.call
	when 1 then cb.call(msg)
	when 2 then cb.call(msg, reply)
	else cb.call(msg, reply, subject)
	end
	end

ezmobius / gist:812206

Created February 5, 2011 04:33

	MSG = /^MSG\s+(\S+)\s+(\S+)\s+((\S+)\s+)?(\d+)$/i #:nodoc:
	OK = /^\+OK/i #:nodoc:
	ERR = /^-ERR\s+('.+')?/i #:nodoc:
	PING = /^PING/i #:nodoc:
	PONG = /^PONG/i #:nodoc:
	INFO = /^INFO\s+(.+)/i #:nodoc:

	# Responses
	CR_LF = ("\r\n".freeze) #:nodoc:
	CR_LF_SIZE = (CR_LF.bytesize) #:nodoc:

ezmobius / gist:807334

Created February 2, 2011 06:37

Run this script on a mac osx box running 10.6 and you will get a luajit with batteries included and all the good libs

	#!/bin/bash

	# have to hand install this one sorry http://www.cmake.org/files/v2.8/cmake-2.8.3-Darwin-universal.tar.gz



	if [ "$1" == "cleanup" ]; then
	echo "Cleaning up old luajit install"
	cd /usr/local/share
	sudo rm -rf lua luajit-2.0.0-beta6

ezmobius / gist:805298

Created February 1, 2011 02:23

	[1] % grep EINPROGRESS */
	apr-1/apr_errno.h:/** @see APR_STATUS_IS_EINPROGRESS */
	apr-1/apr_errno.h:#ifdef EINPROGRESS
	apr-1/apr_errno.h:#define APR_EINPROGRESS EINPROGRESS
	apr-1/apr_errno.h:#define APR_EINPROGRESS (APR_OS_START_CANONERR + 17)
	apr-1/apr_errno.h:#define SOCEINPROGRESS (SOCBASEERR+36) /* Operation now in progress */
	apr-1/apr_errno.h:#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \
	apr-1/apr_errno.h: \|\| (s) == APR_OS_START_SYSERR + SOCEINPROGRESS)
	apr-1/apr_errno.h:#define APR_STATUS_IS_EINPROGRESS(s) ((s) == APR_EINPROGRESS \
	apr-1/apr_errno.h: \|\| (s) == APR_OS_START_SYSERR + WSAEINPROGRESS)

ezmobius / gist:805292

Created February 1, 2011 02:18

	module('NATS', package.seeall)

	require('list')
	require ("datadumper")

	NATS = {}
	NATS.client = require('socket').tcp()
	NATS.url = require('socket.url')
	NATS.pending = {}

ezmobius / gist:805289

Created February 1, 2011 02:16

Ezra Zygmuntowicz ezmobius