Module: Wisco::Commands::Exec

Defined in:
lib/wisco/commands/exec.rb

Class Method Summary collapse

Class Method Details

.execute_one(section, key, input_file, fixtures_dir, connector_full_path, connection, debug: false) ⇒ Object 



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# File 'lib/wisco/commands/exec.rb', line 90

def execute_one(section, key, input_file, fixtures_dir, connector_full_path, connection, debug: false)
  stem        = File.basename(input_file, '.*')
  output_file = File.join(fixtures_dir, "output_#{stem}.json")
  error_file  = File.join(fixtures_dir, "error_#{stem}.txt")

  options = { connector: connector_full_path, input: input_file, output: output_file }
  options[:connection] = connection if connection

  if debug
    warn "[exec] path:       #{section}.#{key}.execute"
    warn "[exec] connector:  #{connector_full_path}"
    warn "[exec] connection: #{connection.inspect}"
    warn "[exec] input:      #{input_file}"
    warn "[exec] output:     #{output_file}"
  end

  begin
    cmd = Workato::CLI::ExecCommand.new(path: "#{section}.#{key}.execute", options: options)
    cmd.call
  rescue StandardError => e
    File.write(error_file, "#{e.class}: #{e.message}\n\n#{e.backtrace.join("\n")}\n")
    warn "Error executing #{section}.#{key} with #{File.basename(input_file)}: #{e.message}"
    warn "  Details written to: #{error_file}"
    return
  end

  FileUtils.rm_f(error_file)

  return unless File.exist?(output_file)

  pretty = JSON.pretty_generate(JSON.parse(File.read(output_file)))
  File.write(output_file, pretty + "\n")
  puts "  Written: #{output_file}"
end

.file_has_sentinel?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wisco/commands/exec.rb', line 81

def file_has_sentinel?(path)
  first_line = begin
    File.open(path, &:readline).chomp
  rescue StandardError
    ''
  end
  first_line == Wisco::Commands::Fixtures::SENTINEL
end

.resolve_input_files(input, fixtures_dir) ⇒ Object

Resolve the list of input files to execute. If an explicit input filename/path is given, use that (relative to fixtures_dir). Otherwise glob execute_* in fixtures_dir and exclude files still containing the sentinel.



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# File 'lib/wisco/commands/exec.rb', line 66

def resolve_input_files(input, fixtures_dir)
  if input
    path = File.absolute_path?(input) ? input : File.join(fixtures_dir, input)
    unless File.exist?(path)
      warn "Error: Input file not found: #{path}"
      exit 1
    end
    [path]
  else
    Dir.glob(File.join(fixtures_dir, 'execute_*')).select do |f|
      File.file?(f) && !file_has_sentinel?(f)
    end
  end
end

.run(path_arg, target_dir, input: nil, debug: false) ⇒ Object 



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# File 'lib/wisco/commands/exec.rb', line 13

def run(path_arg, target_dir, input: nil, debug: false)
  target_dir = File.expand_path(target_dir)
  config_path = Wisco.config_path(target_dir)

  unless File.exist?(config_path)
    warn "Error: No #{Wisco::WISCO_DIR}/#{Wisco::CONFIG_FILENAME} found in #{target_dir}."
    warn "       Run '#{Wisco::CLI_NAME} init' first."
    exit 1
  end

  config = Wisco::Config.load_config(config_path)
  connector_path = config.dig('connector', 'path')
  connector_file = config.dig('connector', 'file')

  if connector_path.nil? || connector_file.nil?
    warn "Error: #{Wisco::WISCO_DIR}/#{Wisco::CONFIG_FILENAME} is missing connector path/file. Run '#{Wisco::CLI_NAME} init' again."
    exit 1
  end

  connector_full_path = File.join(connector_path, connector_file)
  connection = config['connection']

  connector = Wisco::Connector.load_connector_from_config(target_dir)
  pairs = Wisco::PathUtils.parse_path(path_arg, connector)

  pairs.each do |section, key|
    puts "Executing #{section}.#{key}"
    fixtures_dir = File.join(target_dir, 'fixtures', section, key)
    fixture_dir_output = fixtures_dir.sub(connector_path, '.')

    unless File.directory?(fixtures_dir)
      warn "Error: fixtures directory not found: #{fixture_dir_output}"
      warn "       Run '#{Wisco::CLI_NAME} fixtures #{section}.#{key}' first."
      next
    end

    input_files = resolve_input_files(input, fixtures_dir)

    if input_files.empty?
      warn "\tWarning: No ready input files found in #{fixture_dir_output}"
      next
    end

    input_files.each do |input_file|
      execute_one(section, key, input_file, fixtures_dir,
                  connector_full_path, connection, debug: debug)
    end
  end
end