Plugins » Docker

#!/usr/bin/env ruby

# Taken from foreman core (https://github.com/theforeman/foreman)

# changelog generates two files, Contributors and CHANGELOG with all changes

# from git. These should be included in every foreman-docker release.

cmd = `git log --pretty='format:%ci::%an <%ae>::%s'`

list = {}

list_order = []

contributors = []

changelog_file = "CHANGELOG"

contributors_file = "Contributors"

cmd.each_line do |l|

  date, author, subject = l.chomp.split("::")

  date, _time, _zone = date.split(" ")

  id = "#{date}\t#{author}"

  unless list[id]

    list[id] = []

    list_order << { :id => id, :value => list[id] }

  end

  list[id] << subject

  contributors << author

end

# list.each do |id, value|

file = File.new(changelog_file, "w")

list_order.each do |i|

  id = i[:id]

  value = i[:value]

  file.puts "#{id}"

  file.puts value.map { |e| "\t* #{e}" }.join("\n")

  file.puts "\n"

end

file.close

file = File.new(contributors_file, "w")

file.puts "Contributors (sorted alphabetically)"

file.puts "\n"

file.puts contributors.sort.uniq.join("\n")

file.close