brookemckim’s gists

brookemckim / chef_error.txt

Created May 12, 2011 20:48

Chef::Exceptions::PrivateKeyMissing

	[Thu, 12 May 2011 16:46:45 -0400] WARN: Failed to read the private key /etc/chef/client.pem: #<Errno::ENOENT: No such file or directory - /etc/chef/client.pem>
	[Thu, 12 May 2011 16:46:45 -0400] ERROR: Running exception handlers
	[Thu, 12 May 2011 16:46:45 -0400] ERROR: Exception handlers complete
	[Thu, 12 May 2011 16:46:45 -0400] FATAL: Stacktrace dumped to /tmp/chef-stacktrace.out
	[Thu, 12 May 2011 16:46:45 -0400] FATAL: Chef::Exceptions::PrivateKeyMissing: I cannot read /etc/chef/client.pem, which you told me to use to sign requests!

brookemckim / wowza_error.log

Created May 26, 2011 14:06

Wowza Error Log

	WARN server comment 2011-05-26 09:29:14 - - - 31.366 - - - - - - - - LiveStreamPacketizerSmoothStreaming.handlePacket[lomalinda/_definst_/3-1]: Fragment duration greater than suggested range of 1-4 seconds. Adjust keyframe interval accordingly: Fragment durations: [4.9,4.9,4.9]
	WARN server comment 2011-05-26 09:29:14 - - - 31.367 - - - - - - - - LiveStreamPacketizerSmoothStreaming.handlePacket[lomalinda/_definst_/3-2]: Fragment duration greater than suggested range of 1-4 seconds. Adjust keyframe interval accordingly: Fragment durations: [4.9,4.9,4.9]
	WARN server comment 2011-05-26 09:29:14 - - - 31.367 - - - - - - - - LiveStreamPacketizerSmoothStreaming.handlePacket[lomalinda/_definst_/3-3]: Fragment duration greater than suggested range of 1-4 seconds. Adjust key

brookemckim / mongo.rb

Created June 6, 2011 00:38

MongoDB Initializer

	require 'yaml'

	config = YAML.load_file(File.expand_path(File.join(SINATRA_ROOT, 'config', 'mongo.yaml')))

	db = config[ENV['RACK_ENV'].downcase]
	uri = "mongodb://#{db['username']}:#{db['password']}@#{db['host']}:#{db['port']}/#{db['database']}"

	DB = Mongo::Connection.from_uri(uri).db(db['database'])

brookemckim / hls

Created June 8, 2011 19:05

Roku Recommended FFMPEG h264 Preset

ffmpeg -i <inputFile> -f mpegts -acodec libfaac -vcodec libx264 \ -vpre roku -crf 15 -threads 0 ~/OneTransportStreamFile3200.ts

brookemckim / Text_Crawl_Overlay.html

Created July 6, 2011 20:30

TelVue Text Crawl

	<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
	<meta http-equiv="Pragma" content="no-cache">

	<SCRIPT language="javascript">
	window.self.focus()
	</SCRIPT>

	<title>RSS_Weather02_newcrawl</title>

brookemckim / builder.rb

Created July 13, 2011 17:54

Build XML from template w/ Nokogiri

	template = File.read('/path/to/template')

	builder = Nokogiri::XML::Builder.new do \|xml\|
	eval File.read(template)
	end

	builder.to_xml

brookemckim / environment.rb

Created August 10, 2011 18:52

Fix for rubygems < 1.3.6 & older verions of rails

	if Gem::VERSION >= "1.3.6"
	module Rails
	class GemDependency
	def requirement
	r = super
	(r == Gem::Requirement.default) ? nil : r
	end
	end
	end
	end

brookemckim / event.rb

Created August 15, 2011 20:54

duration_as_hhmm

brookemckim / gist:1162577

Created August 22, 2011 15:02

	d-i partman-auto-lvm/guided_size string max

	d-i partman-auto/expert_recipe string \
	boot-root :: \
	500 50 500 ext4 \
	$primary{ } $bootable{ } \
	method{ format } format{ } \
	use_filesystem{ } filesystem{ ext4 } \
	mountpoint{ /boot } \
	. \

brookemckim / changer.rb

Created September 15, 2011 20:08

Swapping multi-bitrate HLS playlists with a single sub-playlist

	require 'nokogiri'
	require 'open-uri'
	require 'httparty'
	require 'pathname'

	class CategoryItem
	attr_accessor :title, :description, :feed, :element

	def initialize(node)
	@element = node

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