jeroenvandijk

#!/usr/bin/env ruby
#
# usage: script/server_restarter
#
# Rails autoloading, while nice in theory, frequently doesn't work. Since Rails 2.3+
# is so fast when completely reloading the server, I wrote this script to listen to the
# given directories, and kill/restart the server when any file is changed.
#
# It's quick, simple, and it reliably reloads your application when changes are made.
#

jeroenvandijk

#!/usr/bin/env ruby
#
# usage: script/server_restarter
#
# Rails autoloading, while nice in theory, frequently doesn't work. Since Rails 2.3+
# is so fast when completely reloading the server, I wrote this script to listen to the
# given directories, and kill/restart the server when any file is changed.
#
# It's quick, simple, and it reliably reloads your application when changes are made.
#

jeroenvandijk

class AddAttachmentsDataToWrapper < ActiveRecord::Migration
  def self.up
    add_column :wrappers, :data_file_name, :string
    add_column :wrappers, :data_content_type, :string
    add_column :wrappers, :data_file_size, :integer
    add_column :wrappers, :data_updated_at, :datetime
  end

  def self.down
    remove_column :wrappers, :data_file_name

jeroenvandijk

#!/usr/bin/env ruby
module Chars
  extend self
 
  def scale(args, options={})
    scale = options[:scale]

    chars = args.map { |x| char(x.to_i).map { |row| row.split("") } }
    print_chars scale_vertically(scale_horizontally(chars, scale), scale)
  end

jeroenvandijk

If you get this error:

~/current$ bundle install

Updating git://github.com/rails/rails.git
Fetching source index from http://gemcutter.org
Resolving dependencies
[..]
Installing actionmailer (3.0.0.beta) from git://github.com/rails/rails.git (at master) fatal: destination directory   '/var/www/frontend/.bundle/bundler/gems/rails-16a5e918a06649ffac24fd5873b875daf66212ad-master' already exists.
fatal: Not a git repository

jeroenvandijk

# Check this out, rvm use rbx

ruby_block "rvm use rbx" do
  block do
    Chef::Mixin::Command.popen4('bash -l -c "rvm use rbx && env"') do |p,i,o,e|
      o.each_line do |line|
        env_bits = line.split("=")
        ENV[env_bits[0]] = env_bits[1]
      end
    end

jeroenvandijk

# Check this out, rvm use rbx

ruby_block "rvm use rbx" do
  block do
    Chef::Mixin::Command.popen4('bash -l -c "rvm use 1.9.1 && env"') do |p,i,o,e|
      o.each_line do |line|
        env_bits = line.split("=")
        ENV[env_bits[0]] = env_bits[1]
      end
    end

jeroenvandijk

task :deploy => ['deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  task :migrations => [:push, :off, :migrate, :restart, :on, :tag]
  task :rollback => [:off, :push_previous, :restart, :on]

  task :push do
    puts 'Deploying site to Heroku ...'
    puts `git push heroku`
  end

jeroenvandijk

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

jeroenvandijk

function cdgems() {
  /usr/bin/osascript -e "tell application \"System Events\" to tell process \"Terminal\" to keystroke \"t\" using command down"
  /usr/bin/osascript -e "tell application \"Terminal\" to do script with command \"cd $GEM_HOME/gems\" in window 1"
  /usr/bin/osascript -e "tell application \"System Events\" to tell process \"Terminal\" to keystroke \"k\" using command down"
  return 0
}

alias cdgems=cdgems