Add capistrano deployment goodies

.ruby-version

@@ -0,0 +1 @@
+2.2.3

Capfile

@@ -0,0 +1,11 @@
+# Load DSL and Setup Up Stages
+require 'capistrano/setup'
+
+# Includes default deployment tasks
+require 'capistrano/deploy'
+
+require 'capistrano/rails'
+require 'capistrano/rbenv'
+
+# Loads custom tasks from `lib/capistrano/tasks' if you have any defined.
+Dir.glob('lib/capistrano/tasks/*.cap').each { |r| import r }

Gemfile

@@ -56,5 +56,11 @@ group :development do
 
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
+
+  # Deployment
+  gem 'capistrano', '~> 3.1'
+  gem 'capistrano-rails', '~> 1.1'
+  gem 'capistrano-rbenv'
+  gem 'capistrano-passenger'
 end
 

Gemfile.lock

@@ -46,6 +46,21 @@ GEM
     builder (3.2.2)
     byebug (6.0.2)
     cancancan (1.12.0)
+    capistrano (3.4.0)
+      i18n
+      rake (>= 10.0.0)
+      sshkit (~> 1.3)
+    capistrano-bundler (1.1.4)
+      capistrano (~> 3.1)
+      sshkit (~> 1.2)
+    capistrano-passenger (0.1.1)
+      capistrano (~> 3.0)
+    capistrano-rails (1.1.3)
+      capistrano (~> 3.1)
+      capistrano-bundler (~> 1.1)
+    capistrano-rbenv (2.0.3)
+      capistrano (~> 3.1)
+      sshkit (~> 1.3)
     coffee-rails (4.1.0)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
@@ -53,6 +68,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.9.1.1)
+    colorize (0.7.7)
     debug_inspector (0.0.2)
     devise (3.5.2)
       bcrypt (~> 3.0)
@@ -96,6 +112,9 @@ GEM
     multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
+    net-scp (1.2.1)
+      net-ssh (>= 2.6.5)
+    net-ssh (2.9.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     oauth2 (1.0.0)
@@ -177,6 +196,10 @@ GEM
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
     sqlite3 (1.3.10)
+    sshkit (1.7.1)
+      colorize (>= 0.7.0)
+      net-scp (>= 1.1.2)
+      net-ssh (>= 2.8.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.1)
@@ -202,6 +225,10 @@ DEPENDENCIES
   annotate
   byebug
   cancancan
+  capistrano (~> 3.1)
+  capistrano-passenger
+  capistrano-rails (~> 1.1)
+  capistrano-rbenv
   coffee-rails (~> 4.1.0)
   devise
   factory_girl_rails

config/deploy.rb

@@ -0,0 +1,51 @@
+# config valid only for Capistrano 3.1
+# lock '3.1.0'
+
+set :application, 'Tab'
+set :repo_url, 'git@github.com:ZeusWPI/Tab.git'
+
+set :branch, 'master'
+set :deploy_to, '/home/tab/production'
+
+# Default branch is :master
+# ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }
+
+# Default deploy_to directory is /var/www/my_app
+# set :deploy_to, '/var/www/my_app'
+
+# Default value for :scm is :git
+# set :scm, :git
+
+# Default value for :format is :pretty
+# set :format, :pretty
+
+# Default value for :log_level is :debug
+ set :log_level, :debug
+
+# Default value for :pty is false
+# set :pty, true
+
+# Default value for :linked_files is []
+set :linked_files, %w{config/database.yml config/secrets.yml}
+
+# Default value for linked_dirs is []
+set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}
+
+# Default value for default_env is {}
+# set :default_env, { path: "/opt/ruby/bin:$PATH" }
+
+# Default value for keep_releases is 5
+# set :keep_releases, 5
+
+namespace :passenger do
+  desc "Restart Application"
+  task :restart do
+    on roles(:app) do
+      with rails_env: fetch(:rails_env) do
+        execute "touch #{current_path}/tmp/restart.txt"
+      end
+    end
+  end
+end
+
+after :deploy, "passenger:restart"

config/deploy/production.rb

@@ -0,0 +1,9 @@
+server 'zeus.ugent.be', user: 'tab', roles: %w{web app db}, ssh_options: {
+  forward_agent: true,
+  auth_methods: ['publickey'],
+  port: 2222
+}
+
+set :rails_env, 'production'
+set :rbenv_type, :system
+set :rbenv_ruby, File.read('.ruby-version').strip

config/deploy/staging.rb

@@ -0,0 +1,9 @@
+server 'king.ugent.be', user: 'tap', roles: %w{web app db}, ssh_options: {
+  forward_agent: true,
+  auth_methods: ['publickey'],
+  port: 2222
+}
+
+set :rails_env, 'production'
+set :rbenv_type, :system
+set :rbenv_ruby, File.read('.ruby-version').strip

lib/capistrano/tasks/logs.cap

@@ -0,0 +1,8 @@
+namespace :logs do
+  desc "tail rails logs"
+  task :tail do
+    on roles(:app) do
+      execute "tail -f #{shared_path}/log/#{fetch(:rails_env)}.log"
+    end
+  end
+end