From 16a8f57be7531215be087a8b02d1ebbced91ecd4 Mon Sep 17 00:00:00 2001
From: Dan Barber <github@danbarber.me>
Date: Wed, 19 Aug 2015 12:17:25 +0100
Subject: [PATCH] Attempt to use foreman to export init script.

---
 Gemfile          |  5 +++--
 Gemfile.lock     |  7 +++---
 config/deploy.rb | 55 ++++++++++++++++++++++++++++++++++++++++--------
 3 files changed, 52 insertions(+), 15 deletions(-)

diff --git a/Gemfile b/Gemfile
index b6122da..43481de 100644
--- a/Gemfile
+++ b/Gemfile
@@ -24,7 +24,6 @@ gem 'capistrano'
 gem 'capistrano-rbenv'
 gem 'capistrano-bundler'
 gem 'capistrano-rails'
-gem 'capistrano-foreman'
 
 # To use debugger
 # gem 'ruby-debug'
@@ -65,13 +64,15 @@ group :test do
 end
 
 group :production do
-  gem 'foreman'
   gem 'puma'
   gem 'rails_12factor'
 end
 
 gem 'newrelic_rpm'
 
+gem 'foreman'
+gem 'foreman-export-initscript'
+
 gem 'pg'
 gem 'devise'
 gem 'simple_form'
diff --git a/Gemfile.lock b/Gemfile.lock
index 508dce4..3602aaa 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -53,9 +53,6 @@ GEM
     capistrano-bundler (1.1.4)
       capistrano (~> 3.1)
       sshkit (~> 1.2)
-    capistrano-foreman (1.2.0)
-      capistrano (~> 3.1)
-      capistrano-bundler (~> 1.1)
     capistrano-rails (1.1.3)
       capistrano (~> 3.1)
       capistrano-bundler (~> 1.1)
@@ -132,6 +129,8 @@ GEM
       nokogiri (~> 1.5, >= 1.5.11)
     foreman (0.78.0)
       thor (~> 0.19.1)
+    foreman-export-initscript (0.0.1)
+      foreman
     formatador (0.2.5)
     haml (4.0.7)
       tilt
@@ -292,7 +291,6 @@ DEPENDENCIES
   bourbon
   capistrano
   capistrano-bundler
-  capistrano-foreman
   capistrano-rails
   capistrano-rbenv
   capybara-screenshot
@@ -305,6 +303,7 @@ DEPENDENCIES
   factory_girl_rails
   fivemat
   foreman
+  foreman-export-initscript
   haml
   hpricot
   jquery-rails
diff --git a/config/deploy.rb b/config/deploy.rb
index cfb27ec..4e3d0d6 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -1,3 +1,5 @@
+require 'capistrano/foreman'
+
 # config valid only for current version of Capistrano
 lock '3.4.0'
 
@@ -37,15 +39,6 @@ set :linked_dirs, fetch(:linked_dirs, []).push('log', 'tmp/pids', 'tmp/cache', '
 set :rbenv_type, :user
 set :rbenv_ruby, '2.2.1'
 
-set :foreman_use_sudo, false # Set to :rbenv for rbenv sudo, :rvm for rvmsudo or true for normal sudo
-set :foreman_roles, :all
-set :foreman_template, 'systemd'
-set :foreman_export_path, File.join(Dir.home, '.init')
-set :foreman_options, {
-  app: application,
-  log: File.join(shared_path, 'log')
-}
-
 namespace :deploy do
 
   after :restart, :clear_cache do
@@ -58,3 +51,47 @@ namespace :deploy do
   end
 
 end
+
+namespace :foreman do
+  desc 'Export the Procfile to Debian systemd scripts'
+  task :export do
+    on roles(:app) do |host|
+      log_path         = shared_path.join('log')
+      environment_path = fetch(:foreman_env)
+      within release_path do
+        as :root do
+          execute :sudo, "foreman export initscript /etc/init.d/ -a #{fetch(:application)} -u #{host.user} -l #{log_path} -e #{environment_path}"
+        end
+      end
+    end
+  end
+
+  desc 'Start the application services'
+  task :start do
+    on roles(:app) do |host|
+      as :root do
+        execute :start, fetch(:application)
+      end
+    end
+  end
+
+  desc 'Stop the application services'
+  task :stop do
+    on roles(:app) do |host|
+      as :root do
+        execute :stop, fetch(:application)
+      end
+    end
+  end
+
+  desc 'Restart the application services'
+  task :restart do
+    on roles(:app) do |host|
+      as :root do
+        execute :service, "#{fetch(:application)} start || service #{fetch(:application)} restart"
+      end
+    end
+  end
+
+  before 'deploy:publishing', 'foreman:export'
+end