Contents

#!/usr/bin/env ruby

require "slop"
require "coach/cli/provider_finder"

begin
  require File.join(Dir.pwd, "config/environment")
rescue LoadError
  puts <<~EOS
    Could not load your Rails app
    =============================

    Currently the coach CLI assumes you have a config/environment.rb file that
    we can load. We believe this is true of Rails apps in general.

    Please raise an issue if that's not the case!

    https://github.com/gocardless/coach/issues
  EOS
  exit 1
end

Slop.parse do
  command "find-provider" do
    run do |_, args|
      middleware_name, value_name = *args
      raise ArgumentError, "middleware_name and value_name required" unless middleware_name && value_name

      result = Coach::Cli::ProviderFinder.new(args[0], args[1]).find_provider

      puts "Value `#{value_name}` is provided to `#{middleware_name}` by:\n\n"
      puts result.to_a.join("\n")
    end
  end

  command "find-chain" do
    run do |_, args|
      middleware_name, value_name = *args
      raise ArgumentError, "middleware_name and value_name required" unless middleware_name && value_name

      chains = Coach::Cli::ProviderFinder.new(middleware_name, value_name).find_chain

      if chains.size > 1
        puts "Value `#{value_name}` is provided to `#{middleware_name}` " \
          "by multiple middleware chains:\n\n"
      else
        puts "Value `#{value_name}` is provided to `#{middleware_name}` by:\n\n"
      end

      formatted_chains = chains.map do |chain|
        chain.join(" -> ")
      end.join("\n---\n")

      puts formatted_chains
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
coach-2.2.0	bin/coach