Add install_plugin Capistrano::Puma into your Capfile after require ‘capistrano/puma’. capistrano3-puma moved to 3.0 a few days ago. This line is required for loading default puma tasks in this version. See https://github.com/seuros/capistrano-puma#usage
If you are using bundler, then the capistrano task should be: namespace :deploy do desc “reload the database with seed data” task :seed do run “cd #{current_path}; bundle exec rake db:seed RAILS_ENV=#{rails_env}” end end and it might be placed in a separate file, such as lib/deploy/seed.rb and included in your deploy.rb file using following command: … Read more
For Capistrano 2.9 until 3.0: cap -S revision=80655da8d80aaaf92ce5357e7828dc09adb00993 deploy For older versions of Capistrano, you can deploy a particular git commit/tree/branch/tag by doing this: cap -s branch=80655da8d80aaaf92ce5357e7828dc09adb00993 deploy In some cases there may be a need of specifying the Environment as an argument as well. production is just an example. cap production -S revision=80655da8d80aaaf92ce5357e7828dc09adb00993 deploy
I’m a little late to the party, but thought I’d post what worked for me. Essentially, I have god setup to monitor redis and resque. If they aren’t running anymore, god starts them back up. Then, I have a rake task that gets run after a capistrano deploy that quits my resque workers. Once the … Read more
The problem is with rvm-capistrano. Correct it in gemfile. require: false gem ‘rvm-capistrano’, require: false This should help
In capistrano 3, you can do: on roles(:all) do if test(“[ -f /path/to/my/file ]”) # the file exists else # the file does not exist end end This is nice because it returns the result of the remote test back to your local ruby program and you can work in simpler shell commands.
The “jquery-rails” gem recently removed jQuery UI. https://github.com/rails/jquery-rails/commit/2fdcdb2633cbc6426d412c050200fc31d14b9a3b They recommend using the jquery-ui-rails gem. There is an active pull request (as of this writing) to add that gem as a dependency. However, the developers of ActiveAdmin have stated that they are “locking it down until we officially drop support for Rails 3.0”. The version they … Read more
It should all go in one file. Here’s an example: set :application, “my-app” set :repository, “git@git.my-git-host.com:my-app.git” set :keep_releases, 5 set :deploy_via, :remote_cache set :git_enable_submodules, true set :scm, :git set :user, ‘your-user-here’ set :deploy_to, “/var/www/staging.mydomain.com” set :branch, ‘staging’ set :rails_env, ‘staging’ role :web, “machine1.mydomain.com”, “machine2.mydomain.com”, “machine3.mydomain.com” role :app, “machine1.mydomain.com”, “machine2.mydomain.com”, “machine3.mydomain.com” role :db, “db.mydomain.com” # … … Read more
I had to gem uninstall capistrano and selected version 3.0.0 (i.e. downgraded the gem to 2.x)
For the record: in the Capistrano 3, use invoke(), e.g. desc “Task that does something” task :do_something do invoke ‘namespace:task’ end More at https://github.com/capistrano/capistrano#before–after