Project

jobi

0.0
No release in over 3 years
Low commit activity in last 3 years
Jobi provides a full interaction between your app/micro-service and message brokers.
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 Dependencies

Runtime

>= 2.14.1
>= 0
~> 12.0
 Project Readme

Jobi

A simple framework for Ruby, provides a full interaction between your app/micro-service and message brokers like: (Rabbitmq, Kafka, ..etc).
Currently it only support Rabbitmq.

Requirements

Installation

Add this line to your application's Gemfile:

gem 'jobi'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install jobi

Setup

  • Add the below code to your app:
Jobi.configure do |config|
    config.rabbitmq
    config.act_as_publisher = true
    config.act_as_consumer = true
    config.jobs = ['{Your Job classes goes here}']
    config.log_file = 'log/jobi.log'
    config.log_level = :debug
end
  • To change rabbitmq client configuration you can do the following:
Jobi.configure do |config|
    # same as the above example
    # and you can add the below one:
    config.rabbitmq(
        {
            host: ENV['RABBITMQ_HOST'],
            port: ENV['RABBITMQ_PORT'],
            user: ENV['RABBITMQ_USER'],
            pass: ENV['RABBITMQ_PWD'],
            vhost: '/',
            auth_mechanism: 'PLAIN',
            heartbeat: 'server',
            automatically_recover: true,
            network_recovery_interval: 5.0,
            ssl: false,
            threaded: true,
            continuation_timeout: 4000,
            frame_max: 131_072
        }
    )
end
  • For rails you can do the following:
# config/initializers/jobi.rb
Jobi.configure do |config|
    # You can add the above examples here safely.
end

Usage

  • Create an asynchronous job:
class ExampleJob < Jobi::Job
    # Queue name that will be used for publishing and consuming messages.
    # Force acknowledge of the message or not.
    # Number of consumers that will consume from this queue.
    # Queue durability to survive broker restart, by default it is true.
    # Message persistence to survive broker restart.
    options queue_name: :example,
            ack: true,
            consumers: 5,
            durable: true,
            persist: true

    # Will be called after run.
    after_run :print_sum

    # Entry point of the job
    def initialize(arg1:, arg2:)
        @arg1 = arg1
        @arg2 = arg2
    end

    def run
        # Your custom logic goes here
        @sum = @arg1 + @arg2
    end

    private

    def print_sum
        # Your custom logic that will run after
        # the execution of your job.
        puts @sum
    end
end

Then you can call it like this:

ExampleJob.run(arg1: 1, arg2: 2)

Examples

Below some examples that will help you to start with Jobi.

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/Rudy-Zidan/jobi. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the Jobi project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.