A script for displaying the job dependencies of the cf-relase in a markdown table.

bosh_jobs_dependencies.rb

#! /usr/bin/env ruby
# coding: utf-8

require 'yaml'

jobs = Dir['jobs/*'].map { |j| File.basename(j) }
print "∑ | Job | Property | Description\n --- | --- | --- | ---\n"

jobs.map! do |job|
  spec = YAML.load_file(File.join("jobs", job, "spec"))
  properties = spec['properties'].select do |k, v|
    true if k =~ /\.machines|\.url|\.address/
  end
  [job, properties]
end

jobs.sort! do |x, y|
  x[1].length <=> y[1].length
end

def job_link(job)
  "[#{job}](https://github.com/cloudfoundry/cf-release/blob/master/jobs/#{job}/spec)"
end

jobs.to_h.each do |job, properties|
  if (properties.length == 0)
    puts "0 | #{job_link(job)} | | "
  else
    first = true
    properties.each do |k, v|
      print first ? "#{properties.length} | #{job_link(job)}" : "| #{job}"
      print " | #{k} | #{v['description']}\n"
      first = false
    end
  end
end