#!/usr/bin/env ruby # Copyright (c) 2022 Yegor Bugayenko # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the 'Software'), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. STDOUT.sync = true require 'slop' require 'loog' require 'octokit' require 'backtrace' require 'fileutils' require 'obk' require_relative '../lib/mergem/version' require_relative '../lib/mergem/pulls' loog = Loog::REGULAR def config(path) f = File.expand_path(path) args = [] args += File.readlines(f).map(&:strip).reject { |a| a.empty? } if File.exist?(f) args end args = config('~/.mergem') + config('.mergem') + ARGV opts = Slop.parse(args, strict: true, help: true) do |o| o.banner = "Usage (#{Mergem::VERSION}): mergem [options]" o.bool '-h', '--help', 'Show these instructions' o.bool '--version', 'Show current version' o.bool '--verbose', 'Print as much log messages as possible' o.bool '--dry', 'Make no real round trips to GitHub' o.string '--cache', 'Use this file as a cache, to avoid duplicated roudtrips to GitHub', default: '.mergem-cache' o.integer '--delay', 'Delay between HTTP calls to GitHub API, in milliseconds', default: 1000 o.string '--token', 'GitHub authentication token' o.array '--repo', 'GitHub repo to check, e.g. yegor256/blog' end if opts.help? puts opts exit end if opts.verbose? loog = Loog::VERBOSE end if opts.version? loog.info(Mergem::VERSION) exit end Encoding.default_external = Encoding::UTF_8 Encoding.default_internal = Encoding::UTF_8 def api(opts, loog) if opts.token? api = Octokit::Client.new(:access_token => opts[:token]) else api = Octokit::Client.new loog.warn("Connecting to GitHub without a token, this may lead to errors, use --token") end api.auto_paginate = true Obk.new(api, pause: opts[:delay]) end begin cache = File.absolute_path(opts[:cache]) if File.exist?(cache) loog.debug("Cache file is '#{cache}' (#{File.readlines(cache)} lines)") else File.write(cache, '') loog.debug("Cache file '#{cache}' was absent") end api = api(opts, loog) if opts.dry? total = 1 else total = Mergem::Pulls.new(api, loog, opts[:repo]).each do |repo, pr| title = "#{repo}/##{pr}" next unless File.readlines(cache).find(title).nil? Mergem::AskRultor.new(api, loog).ask(repo, pr) open(cache, 'a') { |f| f.puts title } loog.info("#{title} checked") end end loog.debug("#{total} PRs processed") rescue StandardError => e loog.error(Backtrace.new(e)) exit -1 end