Class: Maze::Client::BitBarClientUtils

Inherits:
Object
  • Object
show all
Defined in:
lib/maze/client/bb_client_utils.rb

Constant Summary collapse

BB_READY_FILE = 
'bb.ready'
BB_KILL_FILE = 
'bb.kill'
BB_USER_PREFIX = 
'BB_USER_'
BB_KEY_PREFIX = 
'BB_KEY_'

Class Method Summary collapse

Class Method Details

.dashboard_capabilities ⇒ Hash

Determines capabilities used to organise sessions in the BitBar dashboard.

Returns:

  • (Hash) —

    A hash containing the capabilities.



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# File 'lib/maze/client/bb_client_utils.rb', line 138

def dashboard_capabilities

  # Determine project name
  if ENV['BUILDKITE']
    $logger.info 'Using BUILDKITE_PIPELINE_SLUG for BitBar project name'
    project = ENV['BUILDKITE_PIPELINE_SLUG']
  else
    # Attempt to use the current git repo
    output, status = Maze::Runner.run_command('git rev-parse --show-toplevel')
    if status == 0
      project = File.basename(output[0].strip)
    else
      $logger.warn 'Unable to determine project name, consider running Maze Runner from within a Git repository'
      project = 'Unknown'
    end
  end

  # Test run
  if ENV['BUILDKITE']
    bk_retry = ENV['BUILDKITE_RETRY_COUNT']
    retry_string = if !bk_retry.nil? && bk_retry.to_i > 0
                     " (#{bk_retry})"
                   else
                     ''
                   end
    test_run = "#{ENV['BUILDKITE_BUILD_NUMBER']} - #{ENV['BUILDKITE_LABEL']}#{retry_string}"
  else
    test_run = Maze.run_uuid
  end

  $logger.info "BitBar project name: #{project}"
  $logger.info "BitBar test run: #{test_run}"
  {
    'bitbar:options' => {
      bitbar_project: project,
      bitbar_testrun: test_run
    }
  }
end

.start_local_tunnel(sb_local, username, access_key) ⇒ Object

Starts the BitBar local tunnel

Parameters:

  • sb_local (String) —

    path to the SBSecureTunnel binary

  • username (String) —

    Username to start the tunnel with

  • access_key (String) —

    access key



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# File 'lib/maze/client/bb_client_utils.rb', line 97

def start_local_tunnel(sb_local, username, access_key)
  # Make sure the ready/kill files are already deleted
  File.delete(BB_READY_FILE) if File.exist?(BB_READY_FILE)
  File.delete(BB_KILL_FILE) if File.exist?(BB_KILL_FILE)

  $logger.info 'Starting SBSecureTunnel'
  command = "#{sb_local} --username #{username} --authkey #{access_key} --acceptAllCerts " \
          "--ready #{BB_READY_FILE} --kill #{BB_KILL_FILE}"

  output = start_tunnel_thread(command)

  success = Maze::Wait.new(timeout: 30).until do
    File.exist?(BB_READY_FILE)
  end
  unless success
    $logger.error "Failed: #{output}"
  end
end

.stop_local_tunnel ⇒ Object

Stops the local tunnel



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# File 'lib/maze/client/bb_client_utils.rb', line 117

def stop_local_tunnel
  FileUtils.touch(BB_KILL_FILE)

  success = Maze::Wait.new(timeout: 30).until do
    @tunnel_thread.nil? || !@tunnel_thread.alive?
  end

  if success
    $logger.info("Shutdown SBSecureTunnel")
  else
    $logger.error("Failed to shutdown SBSecureTunnel!")
  end

  @tunnel_thread = nil
  File.delete(BB_READY_FILE) if File.exist?(BB_READY_FILE)
  File.delete(BB_KILL_FILE) if File.exist?(BB_KILL_FILE)
end

.upload_app(api_key, app, app_id_file = nil, max_attempts = 5) ⇒ Object

Uploads an app to BitBar for later consumption

Parameters:

  • api_key (String) —

    The BitBar API key

  • app (String) —

    A path to the application file

  • app_id_file (String) (defaults to: nil) —

    the file to write the uploaded app url to BitBar

  • max_attempts (Integer) (defaults to: 5) —

    the maximum number of attempts to upload the app



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# File 'lib/maze/client/bb_client_utils.rb', line 23

def upload_app(api_key, app, app_id_file=nil, max_attempts=5)
  uuid_regex = /\A[0-9]+\z/

  if uuid_regex.match? app
    $logger.info "Using pre-uploaded app with ID #{app}"
    app_uuid = app
  else
    upload_proc = Proc.new do |app_path|
      $logger.info "Uploading app: #{app_path}"

      # Upload the app to BitBar
      uri = URI('https://cloud.bitbar.com/api/me/files')
      request = Net::HTTP::Post.new(uri)
      request.basic_auth(api_key, '')
      request.set_form({ 'file' => File.new(app_path, 'rb') }, 'multipart/form-data')

      Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
        http.request(request)
      end
    end

    expanded_app = Maze::Helper.expand_path(app)

    attempts = 0
    app_uuid = nil
    last_error = nil
    while attempts < max_attempts && app_uuid.nil?
      attempts += 1
      begin
        response = upload_proc.call(expanded_app)
        body = JSON.parse(response.body)
        if body.key?('id')
          app_uuid = body['id'].to_s
          $logger.info "Uploaded app ID: #{app_uuid}"
          $logger.info 'You can use this ID to avoid uploading the same app more than once.'
        else
          error_string = "Unexpected response body: #{body}"
          $logger.error error_string
          last_error = RuntimeError.new(error_string)
        end
      rescue JSON::ParserError => error
        last_error = error
        Bugsnag.notify error
        $logger.error "Expected JSON response, received: #{response}"
      rescue => error
        last_error = error
        Bugsnag.notify error
        $logger.error "Unexpected error uploading app: #{error}"
      end
    end

    if app_uuid.nil?
      $logger.error "App upload to BitBar failed after #{attempts} attempts"
      raise last_error
    end
  end

  unless app_id_file.nil?
    $logger.info "Writing uploaded app id to #{app_id_file}"
    File.write(Maze::Helper.expand_path(app_id_file), app_uuid)
  end

  app_uuid
end

.use_local_tunnel? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/maze/client/bb_client_utils.rb', line 88

def use_local_tunnel?
  Maze.config.start_tunnel && !Maze.config.aws_public_ip
end