Module: MagicRecipes
- Defined in:
- lib/magic_recipes.rb,
lib/magic_recipes/db.rb,
lib/magic_recipes/git.rb,
lib/magic_recipes/rvm.rb,
lib/magic_recipes/gems.rb,
lib/magic_recipes/thin.rb,
lib/magic_recipes/nginx.rb,
lib/magic_recipes/rbenv.rb,
lib/magic_recipes/assets.rb,
lib/magic_recipes/nodejs.rb,
lib/magic_recipes/sqlite.rb,
lib/magic_recipes/unicorn.rb,
lib/magic_recipes/passenger.rb,
lib/magic_recipes/postgresql.rb,
lib/magic_recipes/private_pub.rb,
lib/generators/magic_recipes/capify_generator.rb,
lib/generators/magic_recipes/git_cap_generator.rb
Defined Under Namespace
Modules: Assets, Db, Gems, Generators, Git, Nginx, Nodejs, Passenger, Postgresql, PrivatePub, Rbenv, Rvm, Sqlite, Thin, Unicorn
Class Method Summary collapse
-
.load_into(configuration) ⇒ Object
MagicRecipes.
Class Method Details
.load_into(configuration) ⇒ Object
MagicRecipes
Some capistrano-recipes for our deployment .. still in development!
- Methods:
-
template(from, to) # => write erb template to path
set_default(name, *args, &block) # => set default value
random_string(length=42) # => generate a random string
use_recipe(recipe_name) # => load one recipe
magic_recipes(*recipes) # => load several recipes
- Usage:
-
add magic_recipes to your Gemfile
gem 'magic_recipes', :require => nil
install the gem
bundle install
run the generator
rails g magic_recipes:capify
edit ‘config/deploy’
enjoy some magic!
- config/deploy.rb:
-
uncomment and edit all needed vars
add all recipes
magic_recipes :assets, :db, :nginx, :postgresql, :private_pub, :rvm, :sqlite, :thin
add your recipes
magic_recipes :assets, :nginx, :rvm, :thin
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# File 'lib/magic_recipes.rb', line 43 def self.load_into(configuration) configuration.load do @magical_recipes = [] class << self attr_reader :magical_recipes end # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Magic-Helper: # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # require 'bundler/capistrano' [:pty] = true [:forward_agent] = true def set_default(name, *args, &block) set(name, *args, &block) unless exists?(name) end def random_string(length=42) # chars = 'abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ23456789' chars = 'abcdefghjkmnpqrstuvwxyz234567890' password = '' length.times { password << chars[rand(chars.size)] } password end # default put_via sftp set_default :put_via, :sftp # => :sftp | :scp def template(from, to) erb = File.read(File.("../magic_recipes/templates/#{from}", __FILE__)) put ERB.new(erb).result(binding), to, via: put_via end set_default :use_rvm, false # => no_rvm namespace :deploy do desc "Install everything onto the server" task :install do run "#{sudo} apt-get -y update" run "#{sudo} apt-get -y install python-software-properties" end end # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Load-Helper: # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # def use_recipe(recipe_name) return if @magical_recipes.include?(recipe_name.to_sym) begin require "magic_recipes/#{recipe_name.to_s}" recipe = ::MagicRecipes.const_get( recipe_name.to_s.capitalize.gsub(/_(\w)/) { $1.upcase } ) recipe.load_into(self) @magical_recipes << recipe_name.to_sym rescue LoadError abort "There is no recipe called `#{recipe_name}`!" end end def magic_recipes(*recipes) recipes.map{ |recipe| use_recipe(recipe) } end end end |