import os

from subprocess import check_output, CalledProcessError, STDOUT

from hokusai.common import print_red, print_green

def check():
  return_code = 0

  def check_ok(check_item):
    print_green(u'\u2714 ' + check_item + ' found')

  def check_err(check_item):
    print_red(u'\u2718 ' + check_item + ' not found')

  try:
    check_output('docker --version', stderr=STDOUT, shell=True)
    check_ok('docker')
  except CalledProcessError:
    check_err('docker')
    return_code += 1

  try:
    check_output('docker-compose --version', stderr=STDOUT, shell=True)
    check_ok('docker-compose')
  except CalledProcessError:
    check_err('docker-compose')
    return_code += 1

  try:
    check_output('aws --version', stderr=STDOUT, shell=True)
    check_ok('aws cli')
  except CalledProcessError:
    check_err('aws cli')
    return_code += 1

  try:
    check_output('kubectl', stderr=STDOUT, shell=True)
    check_ok('kubectl')
  except CalledProcessError:
    check_err('kubectl')
    return_code += 1

  if os.path.isfile(os.path.join(os.environ.get('HOME'), '.kube', 'config')):
    check_ok('~/.kube/config')
  else:
    check_err('~/.kube/config')
    return_code += 1

  if os.environ.get('AWS_ACCESS_KEY_ID') is not None:
    check_ok('AWS_ACCESS_KEY_ID')
  else:
    check_err('AWS_ACCESS_KEY_ID')

  if os.environ.get('AWS_SECRET_ACCESS_KEY') is not None:
    check_ok('AWS_SECRET_ACCESS_KEY')
  else:
    check_err('AWS_SECRET_ACCESS_KEY')

  if os.environ.get('AWS_REGION') is not None:
    check_ok('AWS_REGION')
  else:
    check_err('AWS_REGION')

  if os.environ.get('AWS_ACCOUNT_ID') is not None:
    check_ok('AWS_ACCOUNT_ID')
  else:
    check_err('AWS_ACCOUNT_ID')

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/config.yml')):
    check_ok('hokusai/config.yml')
  else:
    check_err('hokusai/config.yml')
    return_code += 1

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/common.yml')):
    check_ok('hokusai/common.yml')
  else:
    check_err('hokusai/common.yml')
    return_code += 1

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/development.yml')):
    check_ok('hokusai/development.yml')
  else:
    check_err('hokusai/development.yml')
    return_code += 1

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/test.yml')):
    check_ok('hokusai/test.yml')
  else:
    check_err('hokusai/test.yml')
    return_code += 1

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/staging.yml')):
    check_ok('hokusai/staging.yml')
  else:
    check_err('hokusai/staging.yml')
    return_code += 1

  if os.path.isfile(os.path.join(os.getcwd(), 'hokusai/production.yml')):
    check_ok('hokusai/production.yml')
  else:
    check_err('hokusai/production.yml')
    return_code += 1

  return return_code

@@ -683,176 +683,8 @@
  1%0A%0A
-  try:%0A    check_output('aws --version', stderr=STDOUT, shell=True)%0A    check_ok('aws cli')%0A  except CalledProcessError:%0A    check_err('aws cli')%0A    return_code += 1%0A%0A
   tr

remove aws cli from check