add_database_yml.rake

#This can be used as a sake task

desc "Install a database.yml if non exists"
task :add_database_yml do

  database_yml = %(env: &env
  adapter: sqlite3
  timeout: 5000
  
development:
  <<: *env
  database: db/development.sqlite3

test:
  <<: *env
  database: db/test.sqlite3

production:
  <<: *env
  database: db/production.sqlite3
)
  
  if File.exists?('config') && !File.exists?('config/database.yml')
    File.open('config/database.yml', 'a') do |f|      
      f.write database_yml
    end
    puts "Created config/database.yml with the following content:"
    puts File.read('config/database.yml')
  end
end