Quick & dirty RELENG check to fix/check for discrepancies between simp.spec deps and simp/simp_core's metadata.json

rpm2metadata_json.rb

#!/opt/puppetlabs/bolt/bin/ruby
def get_rpm_spec_core(rpm_spec)
  rpm_spec_core = {
    requires: [],
    obsoletes: [],
  }
  rpm_spec.select!{ |x| x =~ /^(Requires:|Obsoletes:|# Core SIMP Requirements|# SIMP Extras)/ }

  in_core = false
  rpm_spec.each do |x|
    x.chomp!
    break if x =~ /^# SIMP Extras/
    in_core = true if x =~ /^# Core SIMP Req/
    next unless x =~ /^(Requires|Obsoletes):/
    y = x.split(/: +/)
    y[0] = y.first.downcase.to_sym
    next unless y.last =~ /^pupmod-/
    next unless in_core || y.first =~ /^obsoletes/
    z = y.last.gsub(/, pupmod-[a-z0-9_-]+/,'').split(/ /,2)
    pup_slash = z.first.gsub(/pupmod-([^-]+)-([^- ])/,'\1/\2')
    rpm_spec_core[y.first] << {
      "name" => pup_slash,
      "version_requirement" => z.last,
    }

  end
  rpm_spec_core
end


rpm_spec = File.readlines('src/assets/simp/build/simp.spec')
rpm_spec_core = get_rpm_spec_core(rpm_spec)

require 'json'
#m1 = JSON.parse(File.read('x.json'))
m1 = rpm_spec_core[:requires]
m2 = JSON.parse(File.read('metadata.json'))['dependencies']
md = JSON.parse(File.read('metadata.json'))

required={
  missing: [],
  match: [],
  mismatch: [],
  obsoleted: [],
}
m1.each do |x|
  m2a = m2.select{|a| a['name'] == x['name'] }
  if m2a.empty?
    required[:missing] << x
  elsif m2a == [x]
    required[:match] << x
  else
    required[:mismatch] << x
  end
end

rpm_spec_core[:obsoletes].each do |obsolete|
  m2a = m2.select{|a| a['name'] == obsolete['name'] }
  next if m2a.empty?
  if m2a == [obsolete]
    required[:obsoletes] << obsoletes + { 'md_pup_entry' => m2a }
  end
end

require 'yaml'
  File.open("required_pupmod_rpms.yaml", 'w'){|f| f.puts required.to_yaml }

  m2new = m2.dup
  required[:mismatch].each do |mm|
    m2new.reject!{|x| x['name'] == mm['name'] }
    m2new << mm
  end

  md['dependencies']=m2new

  File.open("metadata.new.json", 'w'){|f| f.puts JSON.pretty_generate(md) }


require 'pry'; binding.pry


puts 'FINIS'