set :db_host, "localhost"
set :db_base_name, "your_app"
set :dbuser, "homer"
set :dbpass, "secret"

task :after_setup do
    run "mkdir -p #{deploy_to}/#{shared_dir}/config"
    create_database_yaml
end

task :after_update_code do
   symlink_database_yaml
end

desc "synlink database.yml"
task :symlink_database_yaml do
    run "ln -nfs #{deploy_to}/#{shared_dir}/config/database.yml #{release_path}/config/database.yml"

end


desc "Create database.yml in shared/config"
task :create_database_yaml do

  run "mkdir -p #{deploy_to}/#{shared_dir}/photo"


database_configuration =<<-EOF
production:
  adapter: mysql
  host: #{db_host}
  username: #{dbuser}
  password: #{dbpassword}
  database: #{db_base_name}_production

EOF


  put database_configuration, "#{deploy_to}/#{shared_dir}/config/database.yml"

end