adds a foodsoft:setup_development rake task

lib/tasks/foodsoft.rake

@@ -1,6 +1,5 @@
 # put in here all foodsoft tasks
 # => :environment loads the environment an gives easy access to the application
-
 namespace :foodsoft do
   desc "Notify users of upcoming tasks"
   task :notify_upcoming_tasks => :environment do

lib/tasks/foodsoft_setup.rake

@@ -0,0 +1,139 @@
+# put in here all foodsoft tasks
+# => :environment loads the environment an gives easy access to the application
+
+module Colors
+  def colorize(text, color_code)
+    "\033[#{color_code}m#{text}\033[0m"
+  end
+ 
+  {
+    :black    => 30,
+    :red      => 31,
+    :green    => 32,
+    :yellow   => 33,
+    :blue     => 34,
+    :magenta  => 35,
+    :cyan     => 36,
+    :white    => 37
+  }.each do |key, color_code|
+    define_method key do |text|
+      colorize(text, color_code)
+    end
+  end
+end
+include Colors
+
+require 'stringio'
+
+namespace :foodsoft do
+  desc "Setup foodsoft"
+  task :setup_development do
+    puts yellow "This task will help you get your foodcoop running in development."
+    setup_bundler
+    setup_app_config
+    setup_development
+    setup_database
+    setup_secret_token
+    puts yellow "All done! Your foodcoft should be running smoothly."
+    start_server
+  end
+end
+
+def setup_bundler
+  puts "Installing bundler if not installed..."
+  %x( if [ -z `which bundle` ]; then gem install bundler --no-rdoc --no-ri; fi )
+  puts "Executing bundle install..."
+  %x( bundle install )
+end
+
+def setup_database
+  file = 'config/database.yml'
+  return nil if skip?(file)
+  
+  database = ask("What kind of database do you use?\nOptions:\n(1) MySQL\n(2) SQLite", ["1","2"])
+  if database == "1"
+    puts yellow "Using MySQL..."
+    %x( cp #{Rails.root.join("#{file}.MySQL_SAMPLE")} #{Rails.root.join(file)} )
+  elsif database == "2"
+    puts yellow "Using SQLite..."
+    %x( cp #{Rails.root.join("#{file}.SQLite_SAMPLE")} #{Rails.root.join(file)} )
+  end
+  
+  reminder(file)
+  
+  puts blue "Setup your database before you continue!"
+  finished = ask("Finished?\nOptions:\n(y) Yes", ["y"])
+  if finished
+    Rake::Task["db:setup"].reenable
+    db_setup = capture_stdout { Rake::Task["db:setup"].invoke }
+    puts db_setup
+  end
+end
+
+def setup_app_config
+  file = 'config/app_config.yml'
+  return nil if skip?(file)
+  
+  puts yellow "Copying #{file}..."
+  %x( cp #{Rails.root.join("#{file}.SAMPLE")} #{Rails.root.join(file)} )
+  reminder(file)
+end
+
+def setup_development
+  file = 'config/environments/development.rb'
+  return nil if skip?(file)
+  
+  puts yellow "Copying #{file}..."
+  %x( cp #{Rails.root.join("#{file}.SAMPLE")} #{Rails.root.join(file)} )
+  reminder(file)
+end
+
+def setup_secret_token
+  file = 'config/initializers/secret_token.rb'
+  return nil if skip?(file)
+  
+  puts yellow "Generating secret_token and writing to #{file}..."
+  Rake::Task["secret"].reenable
+  secret = capture_stdout { Rake::Task["secret"].invoke }
+  %x( touch #{Rails.root.join("#{file}")}; echo 'Foodsoft::Application.config.secret_token = "#{secret.chomp}"' > #{Rails.root.join("#{file}")} )
+end
+
+def start_server
+  puts blue "Starting server..."
+  %x( bundle exec rails s )
+  if $?.to_i === 0
+    puts blue "visit http://localhost:3000"
+  else
+    puts red "starting server failed!"
+  end
+end
+
+def ask(question, answers = false)
+  puts question
+  input = STDIN.gets.chomp
+  if input.blank? or (answers and !answers.include?(input))
+    puts red "Your Input is not valid. Try again!"
+    input = ask(question, answers)
+  end
+  input
+end
+
+def skip?(file)
+  output = false
+  skip = ask(cyan("We found #{file}!\nOptions:\n(1) Skip step\n(2) Force rewrite"), ["1","2"]) if File.exists?(Rails.root.join(file))
+  output = true if skip == "1"
+  output
+end
+
+def reminder(file)
+  puts blue "don't forget to edit #{file}"
+end
+
+def capture_stdout
+  s = StringIO.new
+  $stdout = s
+  yield
+  s.string
+ensure
+  $stdout = STDOUT
+end