From 821e6b276d97348a32619b555b845a6a619354ca Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Mon, 8 Apr 2019 15:31:29 -0300
Subject: [PATCH] docker

---
 .dockerignore  | 23 +++++++++++++++++++++++
 config/puma.rb | 19 ++++++++++---------
 entrypoint.sh  | 24 ++++++++++++++++++++++++
 monit.conf     |  7 +++++++
 4 files changed, 64 insertions(+), 9 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 entrypoint.sh
 create mode 100644 monit.conf

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..6377ca4
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,23 @@
+Dockerfile
+node_modules/
+tmp/
+log/
+public/
+docs/
+bin/
+db/
+lib/
+test/
+tmp/
+vendor/
+config.ru
+LICENSE
+Makefile
+monit.conf
+README.md
+TODO*
+web@.service
+_usuarias/
+_invitadxs/
+_deploy/
+_sites/
diff --git a/config/puma.rb b/config/puma.rb
index 7d53b13..4360a38 100644
--- a/config/puma.rb
+++ b/config/puma.rb
@@ -23,7 +23,7 @@ environment ENV.fetch('RAILS_ENV') { 'development' }
 # Workers do not work on JRuby or Windows (both of which do not support
 # processes).
 #
-# workers ENV.fetch("WEB_CONCURRENCY") { 2 }
+workers ENV.fetch('WEB_CONCURRENCY') { 2 }
 
 # Use the `preload_app!` method when specifying a `workers` number.
 # This directive tells Puma to first boot the application and load code
@@ -32,15 +32,15 @@ environment ENV.fetch('RAILS_ENV') { 'development' }
 # you need to make sure to reconnect any threads in the `on_worker_boot`
 # block.
 #
-# preload_app!
+preload_app!
 
 # If you are preloading your application and using Active Record, it's
 # recommended that you close any connections to the database before workers
 # are forked to prevent connection leakage.
 #
-# before_fork do
-#   ActiveRecord::Base.connection_pool.disconnect! if defined?(ActiveRecord)
-# end
+before_fork do
+  ActiveRecord::Base.connection_pool.disconnect! if defined?(ActiveRecord)
+end
 
 # The code in the `on_worker_boot` will be called if you are using
 # clustered mode by specifying a number of `workers`. After each worker
@@ -49,10 +49,11 @@ environment ENV.fetch('RAILS_ENV') { 'development' }
 # or connections that may have been created at application boot, as Ruby
 # cannot share connections between processes.
 #
-# on_worker_boot do
-#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
-# end
-#
+on_worker_boot do
+  ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
+end
 
 # Allow puma to be restarted by `rails restart` command.
 plugin :tmp_restart
+
+pidfile 'tmp/puma.pid'
diff --git a/entrypoint.sh b/entrypoint.sh
new file mode 100644
index 0000000..079a513
--- /dev/null
+++ b/entrypoint.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+set -e
+export RAILS_ENV=production
+
+case $1 in
+  rails)
+    cd /srv/http
+    bundle exec rake db:migrate
+    bundle exec rake db:seed
+    bundle exec puma -d config.ru
+    exit $?
+    ;;
+  darkhttpd)
+    darkhttpd /srv/http/public \
+      --no-server-id \
+      --pidfile /tmp/darkhttpd.pid \
+      --uid darkhttpd \
+      --gid www-data \
+      --no-listing \
+      --daemon \
+      --port 8080
+    exit $?
+    ;;
+esac
diff --git a/monit.conf b/monit.conf
new file mode 100644
index 0000000..3d68634
--- /dev/null
+++ b/monit.conf
@@ -0,0 +1,7 @@
+check process rails with pidfile /srv/http/tmp/puma.pid
+  start program = "/usr/bin/entrypoint rails" as uid app
+  stop program = "/bin/sh -c 'cat /srv/http/tmp/puma.pid | xargs kill'"
+
+check process static with pidfile /tmp/darkhttpd.pid
+  start program = "/usr/bin/entrypoint darkhttpd"
+  stop program = "/bin/sh -c 'cat /tmp/darkhttpd.pid | xargs kill'"