chapter 3 : Error Api Routing

[byanjati]

when i'm trying to access sabisu_rails/explorer, i had this error
Connection refused - connect(2) for "api.marketplaceapi.dev" port 80

i had move the project market_place_api to marketplaceapi folder. But the error is keep coming.

[kurenn]

Did you restart the application?, also how is the sabisu configuration?

[ghost]

How can I solve the problem
I'm using pow,
OS : mac os Capitan
ruby : ruby 2.2.1p85
rails : 4.2.4
pow : 0.5.0

I can confirm the other url as blow:
http://api.marketplaceapi.dev:3000/users/1

I can't only http://api.marketplaceapi.dev:3000/sabisu_rails/explorer in chapter 3.
https://gyazo.com/fb549b2c53c9abbfbec092a954d6c02f

[kurenn]

Are you using a multithread server?, something like puma or unicorn?

[ghost]

umm.. may be, I did't using multithreaded server on local.
I think Just use webrick embedded.

I use ver WEBrick 1.3.1

I checked the process in my local.

I check two ruby process in my local.
is it able to be problem?

ruby 3807 y_kim 12u IPv6 0x70d9ffafb4192263 0t0 TCP localhost:hbci (LISTEN)
ruby 3807 y_kim 13u IPv4 0x70d9ffafbd4a9b03 0t0 TCP localhost:hbci (LISTEN)

[kurenn]

There are two possible solutions:

You can use puma + foreman + Procfile to run it on a single instance.

Procfile

web: bundle exec puma -t 5:5 -p ${PORT:-3000} -e ${RACK_ENV:-development}

The other option is to run the api with Pow and the same rails app with let's say, rails s and go to the sabisu url

[ghost]

I did it you said. But I can't.
I don't know what's problem.
Are you need gem list I installed?

https://gyazo.com/ec71f3b8d87f7454fc2ab83db8acb24e

[kurenn]

But are you using Foreman?

[ghost]

I use foreman as blow

but error is occur

my gem file like as blow

source 'https://rubygems.org'

gem 'rails', '4.2.4'
gem 'sass-rails', '> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '> 4.1.0'
gem 'jquery-rails'

gem 'active_model_serializers', github: 'rails-api/active_model_serializers'

gem 'devise'

gem 'sabisu_rails', github: 'IcaliaLabs/sabisu-rails'
gem 'compass-rails', github: 'Compass/compass-rails', branch: 'master'
gem 'furatto', github: 'IcaliaLabs/furatto-rails'
gem 'font-awesome-rails'
gem 'simple_form'

gem 'sdoc', '~> 0.4.0', group: :doc

group :development do
gem 'web-console', '~> 2.0'
gem 'spring'
gem 'sqlite3'
end

group :test do
gem 'byebug'
gem 'rspec-rails'
gem 'factory_girl_rails'
gem 'ffaker'
gem 'shoulda-matchers', '>= 3.0.0', require: false
gem 'spring'

gem 'puma'

gem 'foreman'

REF)

[kurenn]

You have to access the foreman server, so:

localhost:5000/sabisu_rails/explore

How does the sabisu initializer look like?

[ghost]

Thank you. I success to see the page.
https://gyazo.com/a6b1fc142e2d28408c9b2f6530092b60

Really appreciate to you.

[kurenn]

Sweet!

I'm closing the issue then

[tarasmatsyk]

I have the same issue, probably I do something wrong here.
I tried prax and stopped on foreman. Here is my setup

Procfile

web: bundle exec puma -t 5:5 -p 3000 -e ${RACK_ENV:-development}

Gemfile:

gem 'sabisu_rails', github: "IcaliaLabs/sabisu-rails"
gem 'compass-rails'
gem 'furatto'
gem 'font-awesome-rails'
gem 'simple_form'
gem 'puma'
gem 'devise' # api gem 'active_model_serializers'
gem 'rails', '4.2.4'

sabisu initializer

SabisuRails.setup do |config|
  config.base_api_uri = 'api.marketplaceapi.dev'
  config.api_headers = { "Accept" => "application/vnd.marketplace.v1" }
  config.resources = [:users]
  config.default_resource = :users

The app is started with: foreman start -p 3000

And I still get the error if I go to:

localhost:3000/sabisu_rails/explorer

Before the error is shown I see a popup window where I put user name and password.

Any ideas of what could go wrong here?

[kurenn]

If you are using prax, you have to include the port on the base_uri for the sabisu initializer such as:

SabisuRails.setup do |config|
  config.base_api_uri = 'api.marketplaceapi.dev:3000'
.
.
.

[tarasmatsyk]

I thought it would work, however in this case I get the timeout error

I tried prax and foreman as well. Nothing seems to be working.

[kurenn]

It is really weird, if you are using Foreman, try changing the base_uri to the one Foreman provides, and run the rails server on another console session, and try to access...

[tarasmatsyk]

@kurenn,
so here is what I did:
Step 1. Console session 1.

Step 2. Console session 2

Here is my procfile

web: bundle exec puma -t 5:5 -p 4000 -e ${RACK_ENV:-development}

I tried both ports 4000 and 3000 and on both of them I get the same error

here is my sabisu config

I spent the whole last saturday debugging usage of httparty and found that it uses port 80 whatever I do. When I define the port explicitly "http://api.marketplace.dev:3000" - I get the timeout error in httparty.

I would like to stick to one option, whatever you would recommend, either prax or foreman. I just want it to work :)

[kurenn]

Are you using prax?

[tarasmatsyk]

I do, the application is linked to prax. On the screenshots above I used foreman.
I hope it is a typical misconfiguration issue when something very small is missing and it is hard to spot it.

You can just put me on the right direction or the one you would started to investigate.

[kurenn]

If you stop using prax, you have to configure the base_uri to something like:

config.base_uri = "localhost:4000/api"

And then you can access the explorer through localhost:3000/sabisu_rails/explorer.

If you choose this option, you will have to change your routes a bit, in order to respond to an api namespace instead of a subdomain:

Before:

namespace :api, defaults: { format: :json }, constraints: { subdomain: 'api' }, path: '/'  do
end

After:

namespace :api, defaults: { format: :json }, path: '/api' do
end

[tarasmatsyk]

Ok, finally it started to make sense for me.
The explorer seems to be working but now I have another issue.

Puma caught this error: Attempt to unlock a mutex which is not locked (ThreadError)

Give me some time and I will tell you whether the issue is still valid.
@kurenn, do you have an idea what was wrong with prax?

[kurenn]

It has to be probably with the port used by it and httparty, I'll check out this last gem to see if I can send a pull request ;)

[tarasmatsyk]

And this is the best thing I have ever seen in my life

Now I am happy to stop thinking about django as the bigger out of the box feature provider .
Thank you very much, @kurenn !

If I can help you somehow with the fix, I am happy to give a try.

[kurenn]

@tamatsyk Sure, I'll let you know!

I'm really happy you made it to work!

Enjoy!

[lcastrooliveira]

Tried to make it work here and I had to give up :(
Too hard to get it working

[premsaha24]

start prax in the background