ruby - How can you pass in arguments to rake tasks called using Heroku Scheduler?

Question

Rake tasks scheduled in Heroku found online are in the "rake task-name" format. Heroku passes in an :environment argument to the rake task, but there is no documentation about extra args being passed to a task listed in scheduler.rake

Heroku Scheduler Doc

Answer 1

而不是Heroku Scheduler 主屏幕中 Task 列接受的字符串输入rake task_name。rake task_name[arg1, arg2]

正如 CodeGroover 所提到的，您定义的 rake 任务lib/scheduler.rake应该定义它所期望的参数。

Answer 2

你可以试试这个：

task :my_task, [:arg1, :arg2] => :environment do |t, args|
  puts "Args were: #{args}"
end

然后手动运行查看输出：

heroku run rake my_task

更新：

这个答案可能已经是旧的了