require 'mongrel_cluster/recipes'

set :application, "glitchee"
set :repository, "git@github.com:pjjw/glitchee.git"
set :scm, :git
set :deploy_to, "/home/klang/rails/#{application}"
set :deploy_via, :remote_cache
set :branch, "origin/master"
set :user, "klang"
set :use_sudo, nil

#mysql.
set :mysql_user, "magic"
set :mysql_password, "whistle"
set :mysql_port, "3306"

# mongrels.
set :mongrel_size, "2"
set :mongrel_conf, "#{deploy_to}/#{shared_dir}/config/mongrel_cluster.yml"

role :app, "ham.ojnk.org"
role :web, "ham.ojnk.org"
role :db,  "ham.ojnk.org", :primary => true

namespace :deploy do
  task :restart, :roles => :app do
    run "cd #{release_path} &&  mongrel_rails cluster::restart"
  end

  desc "Create database.yml in shared/config"
  task :after_setup do
    database_configuration = <<-EOF
login: &login
  adapter: mysql
  host: localhost
  port: #{mysql_port}
  username: #{mysql_user}
  password: #{mysql_password}

development:
  database: "#{application}_development"
  <<: *login

test:
  database: "#{application}_test"
  <<: *login

production:
  database: "#{application}_production"
  <<: *login
EOF
    mongrel_cluster_configuration = <<-EOF
---
cwd: #{current_path}
log_file: log/mongrel.log
port: "#{mongrel_port}"
environment: production
address: 127.0.0.1
pid_file: log/mongrel.pid
servers: #{mongrel_size}
EOF

    run "mkdir -p #{deploy_to}/#{shared_dir}/config"
    put database_configuration, "#{deploy_to}/#{shared_dir}/config/database.yml"
    put mongrel_cluster_configuration, "#{deploy_to}/#{shared_dir}/config/mongrel_cluster.yml"
  end

  desc "Link in the production database.yml"
  task :after_update_code do
    run "ln -nfs #{deploy_to}/#{shared_dir}/config/database.yml #{release_path}/config/database.yml"
    run "ln -nfs #{deploy_to}/#{shared_dir}/config/mongrel_cluster.yml #{release_path}/config/mongrel_cluster.yml"
    run "cp -f #{release_path}/config/environment.rb.example #{release_path}/config/environment.rb"
  end
end