Class: Nucop::Cli

Inherits:
Thor
  • Object
show all
Defined in:
lib/nucop/cli.rb

Instance Method Summary collapse

Instance Method Details

#diff ⇒ Object 



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# File 'lib/nucop/cli.rb', line 69

def diff
  puts "Running on files changed relative to '#{options[:"commit-spec"]}' (specify using the 'commit-spec' option)"
  diff_filter = options[:"added-only"] ? "A" : "d"
  diff_base = capture_std_out("git merge-base HEAD #{options[:"commit-spec"]}").chomp

  files, diff_status = Open3.capture2("git diff #{diff_base} --diff-filter=#{diff_filter} --name-only | grep \"\\.rb$\"")

  if diff_status != 0
    if options[:exit]
      puts "There are no rb files present in diff. Exiting."
      exit 0
    else
      puts "There are no rb files present in diff."
      return true
    end
  end

  if options[:ignore] && File.exist?(options[:diffignore_file]) && !File.empty?(options[:diffignore_file])
    files, non_ignored_diff_status = Open3.capture2("grep -v -f #{options[:diffignore_file]}", stdin_data: files)

    if non_ignored_diff_status != 0
      if options[:exit]
        puts "There are no non-ignored rb files present in diff. Exiting."
        exit 0
      else
        puts "There are no non-ignored rb files present in diff."
        return true
      end
    end
  end

  no_violations_detected = invoke :rubocop, [multi_line_to_single_line(files)], options

  exit 1 unless no_violations_detected
  return true unless options[:exit]
  exit 0
end

#diff_enforced ⇒ Object 



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# File 'lib/nucop/cli.rb', line 42

def diff_enforced
  invoke :diff, nil, options
end

#diff_enforced_github ⇒ Object 



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# File 'lib/nucop/cli.rb', line 55

def diff_enforced_github
  invoke :diff_github, nil, options
end

#diff_github ⇒ Object 



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# File 'lib/nucop/cli.rb', line 118

def diff_github
  puts "Running on files changed relative to '#{options[:"commit-spec"]}' (specify using the 'commit-spec' option)"
  diff_head = capture_std_out("git rev-parse HEAD").chomp
  diff_base = options[:"commit-spec"]
  repository = capture_std_out("git remote get-url origin | sed 's/[email protected]://; s/.git//'").chomp

  uri = URI("https://api.github.com/repos/#{repository}/compare/#{diff_base}...#{diff_head}")
  request = Net::HTTP::Get.new(uri)
  request["Accept"] = "application/vnd.github+json"
  request["Authorization"] = "Bearer #{options[:"github-authorization-token"]}"
  request["X-GitHub-Api-Version"] = "2022-11-28"

  response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

  if response.code != "200"
    puts "Error fetching data from Github: #{response.code} -- #{response.body}"
    return true unless options[:exit]

    exit 0
  end

  commit_data = JSON.parse(response.body)

  diff_filter = options[:"added-only"] ? proc { |status| status == "added" } : proc { |status| status != "removed" }
  files = commit_data["files"]
    .filter { |file_data| diff_filter.call(file_data["status"]) }
    .map { |file_data| file_data["filename"] }
    .filter { |file_name| file_name.include?(".rb") }
    .join("\n")

  if files.empty?
    if options[:exit]
      puts "There are no rb files present in diff. Exiting."
      exit 0
    else
      puts "There are no rb files present in diff."
      return true
    end
  end

  if options[:ignore] && File.exist?(options[:diffignore_file]) && !File.empty?(options[:diffignore_file])
    files, non_ignored_diff_status = Open3.capture2("grep -v -f #{options[:diffignore_file]}", stdin_data: files)

    if non_ignored_diff_status != 0
      if options[:exit]
        puts "There are no non-ignored rb files present in diff. Exiting."
        exit 0
      else
        puts "There are no non-ignored rb files present in diff."
        return true
      end
    end
  end

  no_violations_detected = invoke :rubocop, [multi_line_to_single_line(files)], options

  exit 1 unless no_violations_detected
  return true unless options[:exit]

  exit 0
end

#modified_lines ⇒ Object 



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# File 'lib/nucop/cli.rb', line 228

def modified_lines
  diff_files, diff_status = Open3.capture2("git diff #{options[:"commit-spec"]} --diff-filter=d --name-only | grep \"\\.rb$\"")

  exit 1 unless diff_status.exitstatus.zero?

  command = [
    "bundle exec rubocop",
    "--parallel",
    "--no-server",
    "--format Nucop::Formatters::GitDiffFormatter",
    "--config #{RUBOCOP_DEFAULT_CONFIG_FILE}",
    multi_line_to_single_line(diff_files).to_s
  ].join(" ")

  # HACK: use ENVVAR to parameterize GitDiffFormatter
  system({ "RUBOCOP_COMMIT_SPEC" => options[:"commit-spec"] }, command)
end

#ready_for_promotion ⇒ Object 



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# File 'lib/nucop/cli.rb', line 249

def ready_for_promotion
  puts "This is a no-op. Enforced cops are not currently supported."
end

#regen_backlog ⇒ Object 



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# File 'lib/nucop/cli.rb', line 216

def regen_backlog
  regenerate_rubocop_todos
end

#rubocop(files = nil) ⇒ Object 



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# File 'lib/nucop/cli.rb', line 186

def rubocop(files = nil)
  puts "Running all cops..."
  config_file = RUBOCOP_DEFAULT_CONFIG_FILE

  formatters = []
  formatters << "--format Nucop::Formatters::JUnitFormatter --out #{options[:junit_report]}" if options[:junit_report]
  formatters << "--format json --out #{options[:json]}" if options[:json]
  formatters << "--format progress" if formatters.any?

  command = [
    "bundle exec rubocop",
    "--no-server",
    "--parallel",
    rubocop_gem_requires.join(" "),
    formatters.join(" "),
    "--force-exclusion",
    "--config", config_file,
    pass_through_option(options, "auto-correct"),
    pass_through_option(options, "autocorrect"),
    pass_through_option(options, "autocorrect-all"),
    pass_through_flag(options, "only"),
    files
  ].join(" ")

  system(command)
end

#update_enforced ⇒ Object 



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# File 'lib/nucop/cli.rb', line 221

def update_enforced
  puts "This is a no-op. Enforced cops are not currently supported."
end