normalize-publish-inputs

#!/usr/bin/env ruby
# frozen_string_literal: true

require "bundler/setup"
require "optparse"
require_relative "../lib/commands/publish_input_normalizer"

options = {
  ruby_versions: ENV["RUBY_VERSIONS"],
  image_versions: ENV["IMAGE_VERSIONS"] || "",
  repository: ENV["REPOSITORY"] || ENV["GITHUB_REPOSITORY"]
}

parser = OptionParser.new do |opts|
  opts.banner = "Usage: ruby bin/normalize-publish-inputs [--ruby-versions LIST] [--image-versions LIST] [--repository OWNER/REPO]"

  opts.on("--ruby-versions VALUE", "Comma/newline-separated Ruby versions") do |value|
    options[:ruby_versions] = value
  end

  opts.on("--image-versions VALUE", "Optional comma/newline-separated image versions") do |value|
    options[:image_versions] = value
  end

  opts.on("--repository VALUE", "Repository in OWNER/REPO format (defaults to GITHUB_REPOSITORY)") do |value|
    options[:repository] = value
  end

  opts.on("-h", "--help", "Show this help") do
    puts opts
    exit 0
  end
end

begin
  parser.parse!

  unless options[:ruby_versions] && !options[:ruby_versions].strip.empty?
    warn "--ruby-versions is required"
    warn parser
    exit 1
  end

  result = Commands::PublishInputNormalizer.call(
    ruby_versions_input: options[:ruby_versions],
    image_versions_input: options[:image_versions],
    repository: options[:repository]
  )

  if ENV["GITHUB_OUTPUT"]
    File.open(ENV["GITHUB_OUTPUT"], "a") do |f|
      f.puts "ruby_versions_json=#{result[:ruby_versions_json]}"
      f.puts "image_versions_json=#{result[:image_versions_json]}"
    end
  else
    puts JSON.pretty_generate({
      ruby_versions_json: result[:ruby_versions_json],
      image_versions_json: result[:image_versions_json]
    })
  end
rescue OptionParser::InvalidOption, OptionParser::MissingArgument => e
  warn e.message
  warn parser
  exit 1
rescue Commands::PublishInputNormalizer::Error => e
  warn e.message
  exit 1
end