WordPress Capistrano deploy.rb

deploy.rb

# Project

set :application, "ProjectName"
set :repository, "git@github.com:changeme/#{application}.git"

set :db_dev, "database_name_dev"

# Tasks

## Standard

namespace :compass do
  desc "Compile Sass"
  task :compile do
    run "cd #{latest_release} && compass compile -qs compressed"
  end
end

namespace :db do
  desc "Push database"
  task :push do
    run_locally "mysqldump -u root #{db_dev} | pv | ssh -C #{user}@#{domain} mysql -u #{db_user} -p#{db_password} #{db_name}"
  end

  desc "Pull database"
  task :pull do
    run_locally "ssh -C #{user}@#{domain} mysqldump -u #{db_user} -p#{db_password} --single-transaction #{db_name} | pv | mysql -u root #{db_dev}"
  end
end

### Hooks

after "deploy:finalize_update", "compass:compile"

## WordPress

namespace :wordpress do
  desc "Symlink shared uploads directory."
  task :create_symlink do
    run "rm -rf #{release_path}/web/content/uploads && ln -nfs #{shared_path}/uploads #{release_path}/web/content/uploads"
  end
end

namespace :uploads do
  desc "Pushes uploaded files."
  task :push do
    run_locally("rsync -avz web/content/uploads/ #{user}@#{domain}:#{shared_path}/uploads/")
  end

  desc "Pulls uploaded files."
  task :pull do
    run_locally("rsync -avz #{user}@#{domain}:#{shared_path}/uploads/ web/content/uploads/")
  end

  desc "Flushes locally uploaded files."
  task :flush do
    run_locally("rm -rf web/content/uploads/*")
  end
end

### Hooks

after "deploy:create_symlink", "wordpress:create_symlink"

# Multi-Stage

set :scm, :git
set :git_enable_submodules, 1

set :stages, %w(production stage)
set :default_stage, "stage"

require "capistrano/ext/multistage"

# Server

set :user, "changeme"
set :group, "www-data"

set :use_sudo, false

# Releases

set :keep_releases, 5
after "deploy:update", "deploy:cleanup"

# Remote Cache

set :deploy_via, :remote_cache
set :repository_cache, "cache"

production.rb

set :domain, "project-name.co.uk"
set :branch, "master"

set :deploy_to, "/var/www/#{domain}"

set :db_name, "project_name_live"
set :db_user, "project_name_live"
set :db_password, "live_password_not_root"

role :web, domain # Your HTTP server, Apache/etc
role :app, domain # This may be the same as your `Web` server
role :db, domain, :primary => true

stage.rb

set :domain, "stage.project-name.co.uk"
set :branch, $1 if `git branch` =~ /\* (\S+)\s/m

set :deploy_to, "/var/www/#{domain}"

set :db_name, "project_name_demo"
set :db_user, "project_name_demo"
set :db_password, "demo_password_not_root!"

role :web, domain # Your HTTP server, Apache/etc
role :app, domain # This may be the same as your `Web` server
role :db, domain, :primary => true