Module: CodeownerValidator::Command

Includes:
Logging
Included in:
Tasks::Base
Defined in:
lib/codeowner_validator/common/command.rb

Overview

Public: Module utilized for housing the interactions with the terminal

Instance Method Summary collapse

Methods included from Logging

#log_command, #log_error, #log_info, #log_stderr, #log_verbose, #log_warn, #logger, #program_name

Instance Method Details

#run(*args, log: true) ⇒ Object

Executes system commands



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# File 'lib/codeowner_validator/common/command.rb', line 12

def run(*args, log: true)
  output = []
  status = nil
  log_command(*args) if log

  Open3.popen2e(*args) do |_stdin, stdout_and_stderr, wait_thr|
    until (line = stdout_and_stderr.gets).nil?
      output.push line
      log_info line.chop
    end

    status = wait_thr.value
  end

  return if status.success?

  message =
    [].tap do |ar|
      ar << "Status: #{status.exitstatus}"
      # because some commands contain sensitive information (ie passwords),
      # may not want to display the actual command
      ar << "Command: #{args.join(' ')}" if log
    end

  log_error message.join(', ')
  raise message.join(', ')
end