140 lines
		
	
	
		
			4.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			140 lines
		
	
	
		
			4.2 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| #:  * `gist-logs` [`--new-issue`|`-n`] [`--private`|`-p`] <formula>:
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| #:    Upload logs for a failed build of <formula> to a new Gist.
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| #:
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| #:    <formula> is usually the name of the formula to install, but it can be specified
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| #:    in several different ways. See [SPECIFYING FORMULAE](#specifying-formulae).
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| #:
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| #:    If `--with-hostname` is passed, include the hostname in the Gist.
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| #:
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| #:    If `--new-issue` is passed, automatically create a new issue in the appropriate
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| #:    GitHub repository as well as creating the Gist.
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| #:
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| #:    If `--private` is passed, the Gist will be marked private and will not
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| #:    appear in listings but will be accessible with the link.
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| #:
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| #:    If no logs are found, an error message is presented.
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| 
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| require "formula"
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| require "system_config"
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| require "stringio"
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| require "socket"
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| 
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| module Homebrew
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|   module_function
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| 
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|   def gistify_logs(f)
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|     files = load_logs(f.logs)
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|     build_time = f.logs.ctime
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|     timestamp = build_time.strftime("%Y-%m-%d_%H-%M-%S")
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| 
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|     s = StringIO.new
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|     SystemConfig.dump_verbose_config s
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|     # Dummy summary file, asciibetically first, to control display title of gist
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|     files["# #{f.name} - #{timestamp}.txt"] = { content: brief_build_info(f) }
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|     files["00.config.out"] = { content: s.string }
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|     files["00.doctor.out"] = { content: Utils.popen_read("#{HOMEBREW_PREFIX}/bin/brew", "doctor", err: :out) }
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|     unless f.core_formula?
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|       tap = <<~EOS
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|         Formula: #{f.name}
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|         Tap: #{f.tap}
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|         Path: #{f.path}
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|       EOS
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|       files["00.tap.out"] = { content: tap }
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|     end
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| 
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|     if GitHub.api_credentials_type == :none
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|       puts <<~EOS
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|         You can create a new personal access token:
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|           #{GitHub::ALL_SCOPES_URL}
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|         #{Utils::Shell.set_variable_in_profile("HOMEBREW_GITHUB_API_TOKEN", "your_token_here")}
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| 
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|       EOS
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|       login!
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|     end
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| 
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|     # Description formatted to work well as page title when viewing gist
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|     if f.core_formula?
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|       descr = "#{f.name} on #{OS_VERSION} - Homebrew build logs"
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|     else
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|       descr = "#{f.name} (#{f.full_name}) on #{OS_VERSION} - Homebrew build logs"
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|     end
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|     url = create_gist(files, descr)
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| 
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|     if ARGV.include?("--new-issue") || ARGV.switch?("n")
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|       url = create_issue(f.tap, "#{f.name} failed to build on #{MacOS.full_version}", url)
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|     end
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| 
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|     puts url if url
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|   end
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| 
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|   def brief_build_info(f)
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|     build_time_str = f.logs.ctime.strftime("%Y-%m-%d %H:%M:%S")
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|     s = <<~EOS
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|       Homebrew build logs for #{f.full_name} on #{OS_VERSION}
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|     EOS
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|     if ARGV.include?("--with-hostname")
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|       hostname = Socket.gethostname
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|       s << "Host: #{hostname}\n"
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|     end
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|     s << "Build date: #{build_time_str}\n"
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|     s
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|   end
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| 
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|   # Causes some terminals to display secure password entry indicators
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|   def noecho_gets
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|     system "stty -echo"
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|     result = $stdin.gets
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|     system "stty echo"
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|     puts
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|     result
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|   end
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| 
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|   def login!
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|     print "GitHub User: "
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|     ENV["HOMEBREW_GITHUB_API_USERNAME"] = $stdin.gets.chomp
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|     print "Password: "
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|     ENV["HOMEBREW_GITHUB_API_PASSWORD"] = noecho_gets.chomp
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|     puts
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|   end
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| 
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|   def load_logs(dir)
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|     logs = {}
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|     if dir.exist?
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|       dir.children.sort.each do |file|
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|         contents = file.size? ? file.read : "empty log"
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|         # small enough to avoid GitHub "unicorn" page-load-timeout errors
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|         max_file_size = 1_000_000
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|         contents = truncate_text_to_approximate_size(contents, max_file_size, front_weight: 0.2)
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|         logs[file.basename.to_s] = { content: contents }
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|       end
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|     end
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|     raise "No logs." if logs.empty?
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| 
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|     logs
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|   end
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| 
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|   def create_private?
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|     ARGV.include?("--private") || ARGV.switch?("p")
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|   end
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| 
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|   def create_gist(files, description)
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|     url = "https://api.github.com/gists"
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|     data = { "public" => !create_private?, "files" => files, "description" => description }
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|     scopes = GitHub::CREATE_GIST_SCOPES
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|     GitHub.open_api(url, data: data, scopes: scopes)["html_url"]
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|   end
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| 
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|   def create_issue(repo, title, body)
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|     url = "https://api.github.com/repos/#{repo}/issues"
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|     data = { "title" => title, "body" => body }
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|     scopes = GitHub::CREATE_ISSUE_FORK_OR_PR_SCOPES
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|     GitHub.open_api(url, data: data, scopes: scopes)["html_url"]
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|   end
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| 
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|   def gist_logs
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|     raise FormulaUnspecifiedError if ARGV.resolved_formulae.length != 1
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| 
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|     gistify_logs(ARGV.resolved_formulae.first)
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|   end
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| end
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