add puma config and scripts

.gitignore

@@ -22,3 +22,7 @@ Gemfile.lock
 /public/assets
 /config/orientdb.yml
 /config/dspace.yml
+# ignore server scripts
+puma.sh
+start_puma.sh
+stop_puma.sh

config/puma.rb

+# Change to match your CPU core count
+workers 2
+
+# Min and Max threads per worker
+threads 1, 6
+
+app_dir = File.expand_path("../..", __FILE__)
+shared_dir = "#{app_dir}/shared"
+
+daemonize
+
+# Default to production
+rails_env = ENV['RAILS_ENV'] || "production"
+environment rails_env
+
+# Set up socket location
+bind "unix://#{shared_dir}/sockets/puma.sock"
+
+# Logging
+stdout_redirect "#{shared_dir}/logs/puma.stdout.log", "#{shared_dir}/logs/puma.stderr.log", true
+
+# Set master PID and state locations
+pidfile "#{shared_dir}/pids/puma.pid"
+state_path "#{shared_dir}/pids/puma.state"
+activate_control_app
+
+on_worker_boot do
+  require "active_record"
+  ActiveRecord::Base.connection.disconnect! rescue ActiveRecord::ConnectionNotEstablished
+  ActiveRecord::Base.establish_connection(YAML.load_file("#{app_dir}/config/database.yml")[rails_env])
+end

puma.sh

+#!/bin/sh
+source /home/.rvm/scripts/rvm
+
+export PUMA_APP_DIR=/portalmec
+
+option="${1}"
+
+case ${option} in
+   start)
+      source start_puma.sh
+      ;;
+   stop)
+      source stop_puma.sh
+      ;;
+   *)
+      echo "`basename ${0}`:usage: [start] | [stop]"
+      exit 1 # Command to come out of the program with status 1
+      ;;
+esac

start_puma.sh

+#!/bin/bash
+source $PUMA_APP_DIR/config/env_vars.sh
+
+cd $PUMA_APP_DIR
+#rake assets:precompile
+bundle exec puma -C config/puma.rb

stop_puma.sh

+#!/bin/bash
+
+cd $PUMA_APP_DIR
+pumactl -P shared/sockets/pumactl.sock stop