better rails app restart with the passenger restart-app tool
With this command you can initiate an application restart without touching restart.txt. Unlike touching restart.txt, this tool initiates the restart immediately instead of on the next request. http://blog.phusion.nl/2014/01/02/phusion-passenger-4-0-33-released/
If you want to use this with capistrano 2.x just replace the touch command:
- run "touch #{current_path}/tmp/restart.txt"
+ run "passenger-config restart-app --ignore-app-not-running #{deploy_to}...
Capistrano + Rails: Automatically skipping asset compilation when assets have not changed
In medium-sized to large Rails applications, asset compilation can take several minutes. In order to speed up deployment, asset precompilation can be skipped. This card automates the process.
Capistrano 3
namespace :deploy do
desc 'Automatically skip asset compile if possible'
task :auto_skip_assets do
asset_locations = %r(^(Gemfile\.lock|app/assets|lib/assets|vendor/asset))
revisions = []
on roles :app do
within current_path do
revisions << capture(:cat, 'REVISION').strip
...
Test a download's filename with Cucumber
These steps are now part of Spreewald.
The step definitions below allow you to test the filename suggested by the server:
When I follow "Export as ZIP"
Then I should get a download with the filename "contacts_20110203.zip"
Capybara
Then /^I should get a download with the filename "([^\"]*)"$/ do |filename|
page.driver.response.headers['Content-Disposition'].should include("filename=\"#{filename}\"")
end
Webrat
Then /...