Aus irgendeinem Grund löscht Capistrano jedes Mal alle Bilder in meiner Datenbank, wenn ich alle Bilder von allen Benutzern entferne. Normalerweise muss ich die Datenbank mit denselben Bildern auffüllen, die von capistrano gelöscht wurden. Ich habe meine deploy.rb-Datei angehängt. Kann mir jemand einen Einblick geben?

require "bundler/capistrano"
set :rvm_ruby_string, '1.9.3p429'
set :rvm_type, :user
set :user, ""
set :password, ""
set :domain, ""
set :applicationdir, ""

set :scm, :git
set :repository,  ""
set :git_enable_submodules, 1 # if you have vendored rails
set :branch, "release"
set :rails_env, 'production'

#set :git_shallow_clone, 1
set :scm_verbose, true

# roles (servers)
role :web, domain
role :app, domain
role :db,  domain, :primary => true
set :port, 22


# deploy config
set :deploy_to, applicationdir
set :deploy_via, :remote_cache

# additional settings
default_run_options[:pty] = true  # Forgo errors when deploying from windows
ssh_options[:forward_agent] = true

#ssh_options[:keys] = %w(/home/user/.ssh/id_rsa)            # If you are using ssh_keysset :chmod755, "app config db lib public vendor script script/* public/disp*"set :use_sudo, false

# runtime dependencies
depend :remote, :gem, "bundler", ">=1.0.0.rc.2"


# tasks
namespace :deploy do
  task :start, :roles => :app do
    run "touch #{current_path}/tmp/restart.txt"
  end

  task :stop, :roles => :app do
    # Do nothing.
  end

  desc "Restart Application"
  task :restart, :roles => :app do
    run "touch #{current_path}/tmp/restart.txt"
  end

  desc "Symlink shared resources on each release"
  task :symlink_shared, :roles => :app do
    #run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
  end
end



after 'deploy:update_code', 'deploy:symlink_shared'

namespace :bundler do
  desc "Symlink bundled gems on each release"
  task :symlink_bundled_gems, :roles => :app do
    run "mkdir -p #{shared_path}/bundled_gems"
    run "ln -nfs #{shared_path}/bundled_gems #{release_path}/vendor/bundle"
  end

  desc "Install for production"
  task :install, :roles => :app do
    run "cd #{release_path} && bundle install --without development test"
  end

end

after 'deploy:update_code', 'bundler:symlink_bundled_gems'
after 'deploy:update_code', 'bundler:install'