acidlabs-snippets

# acid-template.rb
git :init
gitignore = run("curl https://gist.github.com/raw/3875160/5d2745ee9bcae0bb4addf4bc701d3fa9a48ce187/.gitignore")
file ".gitignore", gitignore

if yes?("Do you use RVM? (yes|no")
  if yes?("Do you want to create a .rvmrc file for the project? (yes|no)")
    # RVM
    current_ruby = %x{rvm list}.match(/^=>\s+(.*)\s\[/)[1].strip
    desired_ruby = ask("Which RVM Ruby would you like to use? [#{current_ruby}]")

acidlabs-snippets

# Gemfile
group :test do
  gem "database_cleaner"
end

# spec/support/database_cleaner.rb
RSpec.configure do |config|
  DatabaseCleaner.strategy = :truncation

  config.before(:each) do

acidlabs-snippets

# spec/spec_helper.rb
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }

# spec/support/devise.rb
RSpec.configure do |config|
  config.include Devise::TestHelpers, type: :controller
end

# spec/controllers/whatever/controller/that/needs/authentication.rb
before :each do

acidlabs-snippets

#------------------------------------------------------------------------------
# Returncode.
#------------------------------------------------------------------------------
function returncode
{
  returncode=$?
  if [ $returncode != 0 ]; then
    echo "[$returncode]"
  else
    echo ""

acidlabs-snippets

#----------------------------------------------------------------------------
# Ignore these files when commiting to a git repository
#
# The original version of this file is found here:
# https://github.com/RailsApps/rails3-application-templates/raw/master/files/gitignore.txt
#
# Corrections? Improvements? Create a GitHub issue:
# http://github.com/RailsApps/rails3-application-templates/issues
#----------------------------------------------------------------------------

acidlabs-snippets

pg_dump -Fc | gzip -9 -c > dumpfile.gz

acidlabs-snippets

# lib/rack/revision.rb
module Rack
  class Revision
    @@revision = nil
    File = ::File

    def initialize(app, &block)
      @app   = app
      @block = block
      @file  = File.join(Dir.pwd, 'REVISION')

acidlabs-snippets

wget http://wkhtmltopdf.googlecode.com/files/wkhtmltopdf-0.9.9-static-amd64.tar.bz2 
tar xvjf wkhtmltopdf-0.9.9-static-amd64.tar.bz2
mv wkhtmltopdf-amd64 /usr/local/bin/wkhtmltopdf
chmod +x /usr/local/bin/wkhtmltopdf

acidlabs-snippets

### This gist outlines a generic implementation of multistage deployment with Capistrano for Rails 3.1+.
#
# Usage:
#
#   cap #{stage} deploy:setup
#   cap #{stage} deploy:cold
#   cap #{stage} deploy
#
# etc.

acidlabs-snippets

module ModuleName
  extend ActiveSupport::Concern
  module InstanceMethods
    def destroy
      run_callbacks :destroy do
        if self.respond_to? :deleted
          self.deleted = true
          self.save(validate: false)
        else
          raise "deleted attribute not found in model"