Capistrano - DB deployer

cap-deploy-db.rb

# SERVER
set :domain,  "yago.webfactional.com"
set :user,    "yago"

# NAME
set :application, "yago"

# REPOSITORY
set :repository, "[email protected]:Yago31/yago-site.git"

server "#{domain}", :app, :web, :db, :primary => true

set :deploy_via, :copy
set :copy_exclude, [".git", ".DS_Store"]
set :scm, :git
set :branch, "master"
# set this path to be correct on yoru server
set :deploy_to, "/home/yago/webapps/#{application}"
set :use_sudo, false
set :keep_releases, 2
set :git_shallow_clone, 1
set :keep_releases, 10

ssh_options[:paranoid] = false

# DATABASE
set :dumpname, "dump.#{Time.now.strftime '%Y%m%d%H%M%S'}.sql"
set :dbuser, "yago" 
set :dbhost, "web370.webfaction.com"
set :dbpassword, "PASSWORD"
set :application_db, "yago"
set :local_db_host, "localhost"
set :local_db_user, "root"
set :local_db_password, ""
set :local_db, "yago"


namespace :deploy do

  desc <<-DESC
  A macro-task that updates the code and fixes the symlink.
  DESC
  task :default do
    transaction do
      update_code
      symlink
    end
  end

  task :update_code, :except => { :no_release => true } do
    on_rollback { run "rm -rf #{release_path}; true" }
    strategy.deploy!
  end

  task :after_deploy do
    cleanup
  end

end


namespace :database do

  desc "Load production DB into Staging DB"
  task :importdb do

    system "mysqldump -u #{local_db_user} -B #{local_db} > dump/#{dumpname}"
    system "ssh -C #{user}@#{domain} mysql -u #{dbuser} --password=#{dbpassword} #{application_db} < dump/#{dumpname}"

  end

end


namespace :config do

  desc "Load production DB into Staging DB"
  task :config_file do

    run "rm #{release_path}/anchor/config/db.php"
    run "cp #{release_path}/anchor/config/db.php.dist #{release_path}/anchor/config/db.php"
    run "rm #{release_path}/anchor/config/db.php.dist"

  end

end


before "deploy:update_code", "database:importdb"
after "deploy:update_code", "config:config_file"