adding mina as deployment tool

Gemfile

@@ -63,3 +63,6 @@ gem 'gruff'
 
 #Chart js
 gem 'chart-js-rails'
+
+#depoyment
+gem 'mina'
\ No newline at end of file

config/deploy.rb

+require 'mina/bundler'
+require 'mina/rails'
+require 'mina/git'
+# require 'mina/rbenv'  # for rbenv support. (http://rbenv.org)
+require 'mina/rvm'    # for rvm support. (http://rvm.io)
+
+# Basic settings:
+#   domain       - The hostname to SSH to.
+#   deploy_to    - Path to deploy into.
+#   repository   - Git repo to clone from. (needed by mina/git)
+#   branch       - Branch name to deploy. (needed by mina/git)
+
+set :domain, 'portalmecdev.c3sl.ufpr.br'
+set :deploy_to, '/home/portalmec/portalmec-production'
+set :repository, 'https://gitlab.c3sl.ufpr.br/portalmec/portalmec.git'
+set :branch, 'master'
+
+# For system-wide RVM install.
+set :rvm_path, '/usr/local/rvm/bin/rvm'
+
+# Manually create these paths in shared/ (eg: shared/config/database.yml) in your server.
+# They will be linked in the 'deploy:link_shared_paths' step.
+set :shared_paths, ['config/database.yml', 'config/secrets.yml', 'log']
+
+# Optional settings:
+#   set :user, 'foobar'    # Username in the server to SSH to.
+#   set :port, '30000'     # SSH port number.
+#   set :forward_agent, true     # SSH forward_agent.
+
+# This task is the environment that is loaded for most commands, such as
+# `mina deploy` or `mina rake`.
+task :environment do
+  # If you're using rbenv, use this to load the rbenv environment.
+  # Be sure to commit your .ruby-version or .rbenv-version to your repository.
+  # invoke :'rbenv:load'
+
+  # For those using RVM, use this to load an RVM version@gemset.
+  # invoke :'rvm:use[ruby-1.9.3-p125@default]'
+end
+
+# Put any custom mkdir's in here for when `mina setup` is ran.
+# For Rails apps, we'll make some of the shared paths that are shared between
+# all releases.
+task :setup => :environment do
+  queue! %[mkdir -p "#{deploy_to}/#{shared_path}/log"]
+  queue! %[chmod g+rx,u+rwx "#{deploy_to}/#{shared_path}/log"]
+
+  queue! %[mkdir -p "#{deploy_to}/#{shared_path}/config"]
+  queue! %[chmod g+rx,u+rwx "#{deploy_to}/#{shared_path}/config"]
+
+  queue! %[touch "#{deploy_to}/#{shared_path}/config/database.yml"]
+  queue! %[touch "#{deploy_to}/#{shared_path}/config/secrets.yml"]
+  queue  %[echo "-----> Be sure to edit '#{deploy_to}/#{shared_path}/config/database.yml' and 'secrets.yml'."]
+
+  queue %[
+    repo_host=`echo $repo | sed -e 's/.*@//g' -e 's/:.*//g'` &&
+    repo_port=`echo $repo | grep -o ':[0-9]*' | sed -e 's/://g'` &&
+    if [ -z "${repo_port}" ]; then repo_port=22; fi &&
+    ssh-keyscan -p $repo_port -H $repo_host >> ~/.ssh/known_hosts
+  ]
+end
+
+desc "Deploys the current version to the server."
+task :deploy => :environment do
+  to :before_hook do
+    # Put things to run locally before ssh
+  end
+  deploy do
+    # Put things that will set up an empty directory into a fully set-up
+    # instance of your project.
+    invoke :'git:clone'
+    invoke :'deploy:link_shared_paths'
+    invoke :'bundle:install'
+    invoke :'rails:db_migrate'
+    invoke :'rails:assets_precompile'
+    invoke :'deploy:cleanup'
+
+    to :launch do
+      queue "mkdir -p #{deploy_to}/#{current_path}/tmp/"
+      queue "touch #{deploy_to}/#{current_path}/tmp/restart.txt"
+    end
+  end
+end
+
+# For help in making your deploy script, see the Mina documentation:
+#
+#  - http://nadarei.co/mina
+#  - http://nadarei.co/mina/tasks
+#  - http://nadarei.co/mina/settings
+#  - http://nadarei.co/mina/helpers