Lucky Task

A Crystal library for creating command line tasks to be used with the LuckyCli.

Installation

1. Add the dependency to your shard.yml:

   dependencies:
     lucky_task:
       github: luckyframework/lucky_task

2. Run shards install

Integrating With LuckyCli

Create a file tasks.cr at the root of your project

require "lucky_task"

# Using `lucky` from the command line will do nothing if you forget this
LuckyTask::Runner.run

Creating Tasks

Create a tasks directory in the root of your project.

Update your tasks.cr file to require all files within that directory for them to be registered with the CLI.

# tasks.cr
require "lucky_task"
require "./tasks/*"

In the directory create a file called send_daily_notifications.cr.

class SendDailyNotifications < LuckyTask::Task
  summary "Send notifications to users"
  
  # Name is inferred from class name ("send_daily_notifications")
  # It can be overridden:
  #
  #   task_name "app.send_daily_notifications"
  
  def call
    # Code that sends notifications to all your users...
  end
end

Contributing

1. Fork it (https://github.com/luckyframework/lucky_task/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• matthewmcgarvey - creator and maintainer