change deploy method

renansoares
1 parent 909de786
Showing 5 changed files with 90 additions and 13 deletions Show diff stats
Capfile
Gemfile
Gemfile.lock
config/deploy.rb
config/nginx.conf
@@ -17,9 +17,11 @@ require &#39;capistrano/deploy&#39;
 require 'capistrano/rvm'
 # require 'capistrano/rbenv'
 # require 'capistrano/chruby'
+require 'capistrano/rails'
 require 'capistrano/bundler'
 require 'capistrano/rails/assets'
 require 'capistrano/rails/migrations'
+require 'capistrano/puma'
 # Loads custom tasks from `lib/capistrano/tasks' if you have any defined.
 Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }
@@ -85,3 +85,5 @@ group :test do
   gem 'launchy'
   gem 'selenium-webdriver'
 end
+
+gem 'puma'
@@ -270,6 +270,7 @@ GEM
     pry-rescue (1.4.1)
       interception (>= 0.5)
       pry
+    puma (3.2.0)
     quiet_assets (1.0.2)
       railties (>= 3.1, < 5.0)
     rack (1.5.2)
@@ -459,6 +460,7 @@ DEPENDENCIES
   pry-debugger
   pry-rails
   pry-rescue
+  puma
   quiet_assets
   rack-livereload
   rails (= 4.1.1)
@@ -8,9 +8,21 @@ set :repo_url, &#39;git@git.lavid.ufpb.br:vlibras-web2.git&#39;
 # Default branch is :master
 ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }.call
+set :puma_threads,    [4, 16]
+set :puma_workers,    0
+
 # Default deploy_to directory is /var/www/my_app
-set :deploy_to, '/srv/vlibras-web2/'
+set :deploy_to,       "/home/#{fetch(:user)}/apps/#{fetch(:application)}"
 set :deploy_via, :copy
+set :puma_bind,       "unix://#{shared_path}/tmp/sockets/#{fetch(:application)}-puma.sock"
+set :puma_state,      "#{shared_path}/tmp/pids/puma.state"
+set :puma_pid,        "#{shared_path}/tmp/pids/puma.pid"
+set :puma_access_log, "#{release_path}/log/puma.error.log"
+set :puma_error_log,  "#{release_path}/log/puma.access.log"
+set :ssh_options,     { forward_agent: true, user: fetch(:user), keys: %w(~/.ssh/id_rsa.pub) }
+set :puma_preload_app, true
+set :puma_worker_timeout, nil
+set :puma_init_active_record, true  # Change to false when not using ActiveRecord
 set :rails_env, 'production'
@@ -40,24 +52,51 @@ set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public
 # Default value for keep_releases is 5
 set :keep_releases, 3
+namespace :puma do
+  desc 'Create Directories for Puma Pids and Socket'
+  task :make_dirs do
+    on roles(:app) do
+      execute "mkdir #{shared_path}/tmp/sockets -p"
+      execute "mkdir #{shared_path}/tmp/pids -p"
+    end
+  end
+
+  before :start, :make_dirs
+end
+
 namespace :deploy do
-  desc 'Restart application'
-  task :restart do
-    on roles(:web), in: :sequence, wait: 5 do
+  desc "Make sure local git is in sync with remote."
+  task :check_revision do
+    on roles(:app) do
+      unless `git rev-parse HEAD` == `git rev-parse origin/master`
+        puts "WARNING: HEAD is not the same as origin/master"
+        puts "Run `git push` to sync changes."
+        exit
+      end
     end
   end
-  after :publishing, :restart
+  desc 'Initial Deploy'
+  task :initial do
+    on roles(:app) do
+      before 'deploy:restart', 'puma:start'
+      invoke 'deploy'
+    end
+  end
-  after :restart, :clear_cache do
-    on roles(:web), in: :groups, limit: 3, wait: 10 do
-      # Here we can do anything such as:
-      #within release_path do
-        #execute :rake, 'assets:clobber'
-        #execute :rake, 'assets:precompile'
-        # execute :rake, 'tmp:clear -e production'
-      #end
+  desc 'Restart application'
+  task :restart do
+    on roles(:app), in: :sequence, wait: 5 do
+      invoke 'puma:restart'
     end
   end
+  before :starting,     :check_revision
+  after  :finishing,    :compile_assets
+  after  :finishing,    :cleanup
+  after  :finishing,    :restart
 end
+
+# ps aux | grep puma    # Get puma pid
+# kill -s SIGUSR2 pid   # Restart puma
+# kill -s SIGTERM pid   # Stop puma
@@ -0,0 +1,32 @@
+
+upstream puma {
+  server unix:///home/deployer/apps/vlibras-web2/shared/tmp/sockets/appname-puma.sock;
+}
+
+server {
+  listen 80 default_server deferred;
+  # server_name example.com;
+
+  root /home/deployer/apps/vlibras-web2/current/public;
+  access_log /home/deployer/apps/vlibras-web2/current/log/nginx.access.log;
+  error_log /home/deployer/apps/vlibras-web2/current/log/nginx.error.log info;
+
+  location ^~ /assets/ {
+    gzip_static on;
+    expires max;
+    add_header Cache-Control public;
+  }
+
+  try_files $uri/index.html $uri @puma;
+  location @puma {
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header Host $http_host;
+    proxy_redirect off;
+
+    proxy_pass http://puma;
+  }
+
+  error_page 500 502 503 504 /500.html;
+  client_max_body_size 10M;
+  keepalive_timeout 10;
+}
	@@ -85,3 +85,5 @@ group :test do		@@ -85,3 +85,5 @@ group :test do
85	gem 'launchy'	85	gem 'launchy'
86	gem 'selenium-webdriver'	86	gem 'selenium-webdriver'
87	end	87	end
		88	+
		89	+gem 'puma'
	@@ -270,6 +270,7 @@ GEM		@@ -270,6 +270,7 @@ GEM
270	pry-rescue (1.4.1)	270	pry-rescue (1.4.1)
271	interception (>= 0.5)	271	interception (>= 0.5)
272	pry	272	pry
		273	+ puma (3.2.0)
273	quiet_assets (1.0.2)	274	quiet_assets (1.0.2)
274	railties (>= 3.1, < 5.0)	275	railties (>= 3.1, < 5.0)
275	rack (1.5.2)	276	rack (1.5.2)
	@@ -459,6 +460,7 @@ DEPENDENCIES		@@ -459,6 +460,7 @@ DEPENDENCIES
459	pry-debugger	460	pry-debugger
460	pry-rails	461	pry-rails
461	pry-rescue	462	pry-rescue
		463	+ puma
462	quiet_assets	464	quiet_assets
463	rack-livereload	465	rack-livereload
464	rails (= 4.1.1)	466	rails (= 4.1.1)
	@@ -8,9 +8,21 @@ set :repo_url, 'git@git.lavid.ufpb.br:vlibras-web2.git'		@@ -8,9 +8,21 @@ set :repo_url, 'git@git.lavid.ufpb.br:vlibras-web2.git'
8	# Default branch is :master	8	# Default branch is :master
9	ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }.call	9	ask :branch, proc { `git rev-parse --abbrev-ref HEAD`.chomp }.call
10		10
		11	+set :puma_threads, [4, 16]
		12	+set :puma_workers, 0
		13	+
11	# Default deploy_to directory is /var/www/my_app	14	# Default deploy_to directory is /var/www/my_app
12	-set :deploy_to, '/srv/vlibras-web2/'	15	+set :deploy_to, "/home/#{fetch(:user)}/apps/#{fetch(:application)}"
13	set :deploy_via, :copy	16	set :deploy_via, :copy
		17	+set :puma_bind, "unix://#{shared_path}/tmp/sockets/#{fetch(:application)}-puma.sock"
		18	+set :puma_state, "#{shared_path}/tmp/pids/puma.state"
		19	+set :puma_pid, "#{shared_path}/tmp/pids/puma.pid"
		20	+set :puma_access_log, "#{release_path}/log/puma.error.log"
		21	+set :puma_error_log, "#{release_path}/log/puma.access.log"
		22	+set :ssh_options, { forward_agent: true, user: fetch(:user), keys: %w(~/.ssh/id_rsa.pub) }
		23	+set :puma_preload_app, true
		24	+set :puma_worker_timeout, nil
		25	+set :puma_init_active_record, true # Change to false when not using ActiveRecord
14		26
15	set :rails_env, 'production'	27	set :rails_env, 'production'
16		28
	@@ -40,24 +52,51 @@ set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public		@@ -40,24 +52,51 @@ set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public
40	# Default value for keep_releases is 5	52	# Default value for keep_releases is 5
41	set :keep_releases, 3	53	set :keep_releases, 3
42		54
		55	+namespace :puma do
		56	+ desc 'Create Directories for Puma Pids and Socket'
		57	+ task :make_dirs do
		58	+ on roles(:app) do
		59	+ execute "mkdir #{shared_path}/tmp/sockets -p"
		60	+ execute "mkdir #{shared_path}/tmp/pids -p"
		61	+ end
		62	+ end
		63	+
		64	+ before :start, :make_dirs
		65	+end
		66	+
43	namespace :deploy do	67	namespace :deploy do
44	- desc 'Restart application'
45	- task :restart do
46	- on roles(:web), in: :sequence, wait: 5 do	68	+ desc "Make sure local git is in sync with remote."
		69	+ task :check_revision do
		70	+ on roles(:app) do
		71	+ unless `git rev-parse HEAD` == `git rev-parse origin/master`
		72	+ puts "WARNING: HEAD is not the same as origin/master"
		73	+ puts "Run `git push` to sync changes."
		74	+ exit
		75	+ end
47	end	76	end
48	end	77	end
49		78
50	- after :publishing, :restart	79	+ desc 'Initial Deploy'
		80	+ task :initial do
		81	+ on roles(:app) do
		82	+ before 'deploy:restart', 'puma:start'
		83	+ invoke 'deploy'
		84	+ end
		85	+ end
51		86
52	- after :restart, :clear_cache do
53	- on roles(:web), in: :groups, limit: 3, wait: 10 do
54	- # Here we can do anything such as:
55	- #within release_path do
56	- #execute :rake, 'assets:clobber'
57	- #execute :rake, 'assets:precompile'
58	- # execute :rake, 'tmp:clear -e production'
59	- #end	87	+ desc 'Restart application'
		88	+ task :restart do
		89	+ on roles(:app), in: :sequence, wait: 5 do
		90	+ invoke 'puma:restart'
60	end	91	end
61	end	92	end
62		93
		94	+ before :starting, :check_revision
		95	+ after :finishing, :compile_assets
		96	+ after :finishing, :cleanup
		97	+ after :finishing, :restart
63	end	98	end
		99	+
		100	+# ps aux \| grep puma # Get puma pid
		101	+# kill -s SIGUSR2 pid # Restart puma
		102	+# kill -s SIGTERM pid # Stop puma
@@ -0,0 +1,32 @@		@@ -0,0 +1,32 @@
	1	+
	2	+upstream puma {
	3	+ server unix:///home/deployer/apps/vlibras-web2/shared/tmp/sockets/appname-puma.sock;
	4	+}
	5	+
	6	+server {
	7	+ listen 80 default_server deferred;
	8	+ # server_name example.com;
	9	+
	10	+ root /home/deployer/apps/vlibras-web2/current/public;
	11	+ access_log /home/deployer/apps/vlibras-web2/current/log/nginx.access.log;
	12	+ error_log /home/deployer/apps/vlibras-web2/current/log/nginx.error.log info;
	13	+
	14	+ location ^~ /assets/ {
	15	+ gzip_static on;
	16	+ expires max;
	17	+ add_header Cache-Control public;
	18	+ }
	19	+
	20	+ try_files $uri/index.html $uri @puma;
	21	+ location @puma {
	22	+ proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	23	+ proxy_set_header Host $http_host;
	24	+ proxy_redirect off;
	25	+
	26	+ proxy_pass http://puma;
	27	+ }
	28	+
	29	+ error_page 500 502 503 504 /500.html;
	30	+ client_max_body_size 10M;
	31	+ keepalive_timeout 10;
	32	+}