Thanks for your answer Lee.
Apart from my original question.
About ruby intallation, I was considering about not using RVM, but as the
ruby installation is so unclear to me, and didnt found a decent tutorial to
install Ruby on a server, I had to rely on RVM.
Morevoer, despite spending hours reading official sites and questioned on
stackoverflow about how gemset works, Bunlder and Gems remain very obscure
to me when. The most puzzeling thing is when you do a
gem list
command, and you see different versions of the same gem installed, then you
realized that gems can be installed everwhere, and you feel really lost.
So if you could provide me a good tutorial or procedure to build a running
Ruby environnement onto a server, I would be glad to remove this RVM.
That would be great !
Good evening
Le mercredi 29 janvier 2014 12:13:00 UTC+1, Douglas Magnenat a écrit :
>
> *Versions:*
> Ruby 2.1
> Capistrano 3.0.1
> Rake 10.1.1/ Rails 3.2.16 / rvm 1.25.12
>
> *I'm using rvm on myserver to facilitate ruby installation, but I install
> and udate manually the gems with user rvm_admin.*
> *rvm has been installed 'system wide'.*
> *I don't use capistrano-rvm and I don't use capistrano-rails, as I
> manually update ruby, gems, assets, and migrations.*
>
>
> *Platform:*
> Working on XUbuntu 12.04.4 LTS
> Deploying to Debian Wheezy
>
> Logs:
>
> - Please past logs (as completely as possible to a 3rd party pasting
> service such as pastie.org)
>
> Files:
>
> - Capfile
>
> require 'capistrano/setup'
> require 'capistrano/deploy'
> Dir.glob('lib/capistrano/tasks/*.cap').each { |r| import r }
>
> - deploy.rb
>
> set :application, 'odpf'
> set :repo_url, '[email protected]:myrepo/myapp.git'
> set :branch, 'production_1.01'
> set :deploy_to, '/var/www/odpf'
> set :pty, false
> set :scm, :git
> set :format, :pretty
>
>
> namespace :deploy do
> desc 'Restart application'
> task :restart do
> on roles(:app), in: :sequence, wait: 5 do
> # Your restart mechanism here, for example:
> # l'exemple correspond à ce qu'il faut pour restart passenger :
> #
> http://www.modrails.com/documentation/Users%20guide%20Apache.html#_redeploying_restarting_the_ruby_on_rails_application
> execute :mkdir, '-p', "#{release_path}/tmp"
> execute :touch, release_path.join('tmp/restart.txt')
> end
> end
>
>
> after :restart, :clear_cache do
> on roles(:web), in: :groups, limit: 3, wait: 10 do
> # Here we can do anything such as:
> # Conformément à :
> http://guides.rubyonrails.org/v3.2.14/command_line.html#tmp
> within release_path do
> execute :rake, 'tmp:cache:clear'
> end
> end
> end
>
>
> # Create symlink to database.yml after publication
> before 'deploy:published', 'db_access:create_symlinks'
>
>
> after :finishing, 'deploy:cleanup'
> end
>
> - Stage files (production.rb, staging.rb)
>
> set :stage, :production
> server 'myserver.net', user: 'rvm_admin', roles: %w{web app db}
>
> set :ssh_options, { forward_agent: true, port: 8888 }
>
>
> When I perform a cap production deploy, It goes well untill the end of the
> output :
>
> INFO [0a0dbcb0] Running /usr/bin/env rake tmp:cache:clear on phisa-odpf-vd
> .vserver.nimag.net
> DEBUG [0a0dbcb0] Command: cd /var/www/odpf/releases/20140129101515 &&
> /usr/bin/env rake tmp:cache:clear
> DEBUG [0a0dbcb0] /usr/bin/env: rake
> DEBUG [0a0dbcb0] : Aucun fichier ou dossier de ce type
> cap aborted!
> rake stdout: Nothing written
> rake stderr: Nothing written
> /home/douglas/.rvm/gems/ruby-2.1.0@rails3/gems/sshkit-1.0.0/lib/sshkit/
> command.rb:94:in `exit_status='
> /home/douglas/.rvm/gems/ruby-2.1.0@rails3/gems/sshkit-1.0.0/lib/sshkit/backends/netssh.rb:125:in
>
> `block (4 levels) in _execute'
> /home/douglas/.rvm/gems/ruby-2.1.0@rails3/gems/net-ssh-2.7.0/lib/net/ssh/connection/channel.rb:551:in
>
> `call'
>
>
> Capistrano try to execute rake from /usr/bin/env
>
> but my gem is installed here :
>
> rvm_admin@myserver:/var/www/odpf/current$ bundle show rake
> /usr/local/rvm/gems/ruby-2.1.0/gems/rake-10.1.1
> rvm_admin@myserver:/var/www/odpf/current$ which rake
> /usr/local/rvm/gems/ruby-2.1.0/bin/rake
>
> What am I doing wrong ?
>
>
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