From e1c18e60319468fdb5c2ee7477198e658b6b84b4 Mon Sep 17 00:00:00 2001
From: Andrei Gliga <otzy_007@yahoo.com>
Date: Mon, 14 Dec 2015 11:59:48 +0200
Subject: [PATCH] capistrano deploy with puma instead of unicorn Deploy example has been updated to use the capistrano3-puma gem for deploying

---
 Capfile                  |  1 +
 Gemfile                  |  1 +
 Gemfile.lock             |  4 ++++
 config/deploy.example.rb | 50 ++++----------------------------------------------
 4 files changed, 10 insertions(+), 46 deletions(-)

diff --git a/Capfile b/Capfile
index c963c3a..d5d842b 100644
--- a/Capfile
+++ b/Capfile
@@ -4,5 +4,6 @@ require 'capistrano/deploy'
 require 'capistrano/rbenv' if ENV['rbenv']
 require 'capistrano/bundler'
 require 'capistrano/rails/assets'
+require 'capistrano/puma'
 
 Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }
diff --git a/Gemfile b/Gemfile
index 0da950b..0ec2aa4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -76,6 +76,7 @@ group :development do
   gem 'capistrano-bundler', require: false
   gem 'capistrano-rails',   require: false
   gem 'capistrano-rbenv',   require: false
+  gem 'capistrano3-puma',   require: false
 
   # better errors
   gem 'better_errors'
diff --git a/Gemfile.lock b/Gemfile.lock
index 1b375e6..aff952a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -76,6 +76,9 @@ GEM
     capistrano-rbenv (2.0.3)
       capistrano (~> 3.1)
       sshkit (~> 1.3)
+    capistrano3-puma (1.2.1)
+      capistrano (~> 3.0)
+      puma (>= 2.6)
     capybara (2.4.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -425,6 +428,7 @@ DEPENDENCIES
   capistrano-bundler
   capistrano-rails
   capistrano-rbenv
+  capistrano3-puma
   capybara
   coveralls
   decent_exposure
diff --git a/config/deploy.example.rb b/config/deploy.example.rb
index 2675a59..5e3b6ef 100644
--- a/config/deploy.example.rb
+++ b/config/deploy.example.rb
@@ -21,7 +21,7 @@ set :ssh_options, forward_agent: true
 set :linked_files, fetch(:linked_files, []) + %w(
   .env
   config/newrelic.yml
-  config/unicorn.rb
+  config/puma.rb
 )
 
 set :linked_dirs, fetch(:linked_dirs, []) + %w(
@@ -46,7 +46,7 @@ namespace :errbit do
 
       {
         'config/newrelic.example.yml' => 'config/newrelic.yml',
-        'config/unicorn.default.rb'   => 'config/unicorn.rb'
+        'config/puma.default.rb'   => 'config/puma.rb'
       }.each do |src, target|
         unless test("[ -f #{shared_path}/#{target} ]")
           upload! src, "#{shared_path}/#{target}"
@@ -69,47 +69,5 @@ namespace :db do
   end
 end
 
-set :unicorn_pidfile, "#{fetch(:deploy_to)}/shared/tmp/pids/unicorn.pid"
-set :unicorn_pid, "`cat #{fetch(:unicorn_pidfile)}`"
-
-namespace :unicorn do
-  desc 'Start unicorn'
-  task :start do
-    on roles(:app) do
-      within current_path do
-        if test " [ -s #{fetch(:unicorn_pidfile)} ] "
-          warn "Unicorn is already running."
-        else
-          with "UNICORN_PID" => fetch(:unicorn_pidfile) do
-            execute :bundle, :exec, :unicorn, "-D -c ./config/unicorn.rb"
-          end
-        end
-      end
-    end
-  end
-
-  desc 'Reload unicorn'
-  task :reload do
-    on roles(:app) do
-      execute :kill, "-HUP", fetch(:unicorn_pid)
-    end
-  end
-
-  desc 'Stop unicorn'
-  task :stop do
-    on roles(:app) do
-      if test " [ -s #{fetch(:unicorn_pidfile)} ] "
-        execute :kill, "-QUIT", fetch(:unicorn_pid)
-      else
-        warn "Unicorn is not running."
-      end
-    end
-  end
-
-  desc 'Reexecute unicorn'
-  task :reexec do
-    on roles(:app) do
-      execute :kill, "-USR2", fetch(:unicorn_pid)
-    end
-  end
-end
+set :puma_pid, "#{fetch(:deploy_to)}/shared/tmp/pids/puma.pid"
+set :puma_conf, "#{shared_path}/config/puma.rb"
--
libgit2 0.21.2