iafonov

application 'some_application' do
  path "/var/www/apps/some_application"
  owner 'deploy'
  group 'deploy'

  purge_before_symlink ['log']
  symlinks 'api_keys.yml' => "config/api_keys/#{node['some_application']['environment']}.yml",
           'secret_token' => 'secret_token',
           'log' => 'log'

iafonov

Chef git templates

Chef should allow creating cookbooks and chef-repo using templates. It should maintain the ability to create artifacts offline but a special switch could be supplied to knife wich will tell it to clone the remote repository rather than create a hardcoded structure.

Use cases:

knife chef-repo create --template https://github.com/fnichol/chef-bootstrap-repo knife cookbook create ntpd --template https://github.com/test/cookbook-with-minitest-and-berkshelf

Basically knife should clone the repository into folder and remove .git directory.

iafonov

require 'yaml'

desc "Install cookbooks"
task :cookbooks do
  cookbooks = YAML.load(File.read("cookbooks.yml"))

  cookbooks.each do |name, data|
    data ||= {}
    target = "cookbooks/#{name}"

iafonov

require 'fileutils'

BUILDS_PATH = '/var/lib/jenkins/jobs/secret_project/builds'

# list of build directories
builds = Dir.entries(BUILDS_PATH).select{|dir| dir =~ /^\d{1,4}$/}.map{|dir| dir.to_i}.sort

stats = builds.inject({}) do |stats, build_number|
  `grep -r "cucumber" #{File.join(BUILDS_PATH, build_number.to_s)}`.each do |line|
    line.match /workspace\/(.*?)\:(\d*).*Scenario: (.*)/

iafonov

require 'script/util/ssh_wrapper.rb'

class Deployer
  def initialize(query_str)
    query = Chef::Search::Query.new
    @nodes = query.search(:node, query_str)[0]

    @ssh = SshWrapper.new
    @ssh.configure_session(@nodes)
  end

iafonov

require 'script/util/deployer.rb'

abort("usage: knife exec script/deploy QUERY") unless ARGV[2]

Deployer.new(ARGV[2]).deploy

exit 0

iafonov

class Human
  attr_accessor :address
end

class Address
  def to_s
    "City: #{@city}"
  end
 
  private

iafonov

#!/bin/sh

unset DISPLAY
if [ ! -f /tmp/.X99-lock ]; then 
  Xvfb :99 -ac &
fi

export DISPLAY=:99

bundle install --path ../bundle --quiet --without development production && 

iafonov

When /^(?:I|they) follow "([^"]*?)" in the email$/ do |link|
  def parse_email_for_anchor_text_link(link_text)
    if current_email.body =~ %r{<a[^>]*href=['"]?([^'"]*)['"]?[^>]*?>[^<]*?#{link_text}[^<]*?</a>}
      URI.split($1)[5..-1].compact!.join("?").gsub("&amp;", "&")
    end
  end

  url_path = parse_email_for_anchor_text_link(link)

  visit "http://test1.localhost:31337#{url_path}"

iafonov

WebMock.allow_net_connect!
Before("@webmock") do
  WebMock.disable_net_connect!(:allow_localhost => true)
end
After("@webmock") do
  WebMock.allow_net_connect!
end