Capistrano 3 basic set up

capistrano-3-basic-set-up

#create a public key base on the link bellow 
https://www.digitalocean.com/community/tutorials/how-to-set-up-ssh-keys--2

#the local public key has to be added on bitbucket.com and the remote server
https://help.github.com/articles/generating-ssh-keys/

#if you added a pass phrase to the key you need to add your public key to the remote server
http://capistranorb.com/documentation/getting-started/authentication-and-authorisation/#toc_3

#set up the public ssh to your account
bitbucket.com → Manage accounts → SSH key → add key

#CAUTION change your www directory permission to user
sudo chown -R [user]:[user] /var/www

#CAUTION add key to the ssh agent
ssh-add

#add bitbucket domain to ssh known domains
ssh -T git@bitbucket.com

#install ruby on ubuntu
sudo apt-get install ruby-full

#install capistrano
sudo gem install capistrano

#install capistrano to a project
cd /path/to/project
cap install

#the deploy and production configures content
# deploy.rb
set :log_level, :info
set :application, 'testrepo'
set :repo_url, 'git@theRepoUrl'
set :deploy_to, "/var/www/#{fetch(:application)}"
set :scm, :git
set :keep_releases, 5

# production.rb
set :stage, :production
role :app, %w{user@serverip} # EDIT your ssh username and server ip address

#reference articles
https://github.com/capistrano/capistrano/blob/master/lib/capistrano/templates/deploy.rb.erb
http://jeremykendall.net/2013/11/24/php-and-capistrano-3-notes-to-self/
http://borisguery.com/blog/2013/11/27/php-deployment-with-capistrano-3-dot-x/
https://www.airpair.com/laravel/posts/automating-laravel-deployments-using-capistrano