I was having the same issue. One hint was that rbenv exec bundle exec command worked and that rbenv exec bundle install –path vendor/bundle worked, but their prefixed equivalents failed. I wiped my ~/.rbenv, ~/.gem Gemfile.lock and vendor/bundle a few times trying to start fresh. Once these were cleaned away I tried the following: rbenv … Read more
tl;dr Sinatra works well with Threads, but you will probably have to use a different web server. Sinatra itself does not impose any concurrency model, it does not even handle concurrency. This is done by the Rack handler (web server), like Thin, WEBrick or Passenger. Sinatra itself is thread-safe, meaning that if your Rack handler … Read more
Sinatra 1.3 will ship with such a logger object, exactly usable as above. You can use edge Sinatra as described in “The Bleeding Edge”. Won’t be that long until we’ll release 1.3, I guess. To use it with Sinatra 1.2, do something like this: require ‘sinatra’ use Rack::Logger helpers do def logger request.logger end end
Sinatra has no built-in authentication support. There are some gems available, but most are designed for user authentication (i.e. for a website). For an API, they seem like overkill. It’s easy enough to make your own. Simply check the request params in each of your routes to see if they contain a valid API key, … Read more
Executing ssh-add ~/.ssh/id_rsa in my local machine fixed the issue for me. It seemed that the ssh command line tool wasn’t detecting my identity when called with Capistrano.
For Sinatra, it’s really almost like a wrapper around Rack. So you first need to ask what the point of Rack is. Rack is basically a specification for how a framework should return a result, it can use what’s returned with any web server that Rack supports. So it’s really a compatibility layer that allows … Read more
To expand on Matthew Savage’s comment, do this: brew install imagemagick –disable-openmp and it starts working again. No need to edit the files. (I’m not sure if thats what he’s actually saying or if he’s saying remove the flag, but the above homebrew command works for me on OSX 10.6) If you already have imagemagick … Read more
You could use two Procfiles (e.g. Procfile and Procfile.dev) and use foremans -f option to select a different one to use in dev: In dev (Procfile.dev contains your shotgun web process): foreman start -f Procfile.dev In production, foreman start will pick up the normal Procfile. Alternatively you could create a bin directory in your app … Read more
Your Nginx config is correct, you just miss few lines. Here is a “magic trio” making EventSource working through Nginx: proxy_set_header Connection ”; proxy_http_version 1.1; chunked_transfer_encoding off; Place them into location section and it should work. You may also need to add proxy_buffering off; proxy_cache off; That’s not an official way of doing it. I … Read more
See the Sinatra FAQ, “How do I make my Sinatra app reload on changes?” First off, in-process code reloading in Ruby is hard and having a solution that works for every scenario is technically impossible. Which is why we recommend you to do out-of-process reloading. First you need to install rerun if you haven’t already: … Read more