#!/usr/bin/env python

import os
import subprocess
import sys

from lib.config import PLATFORM
from lib.util import execute, rm_rf, scoped_env


SOURCE_ROOT = os.path.abspath(os.path.dirname(os.path.dirname(__file__)))

LINUX_DEPS = [
  'libdbus-1-dev',
  'libgconf2-dev',
  'libgnome-keyring-dev',
  'libgtk2.0-dev',
  'libnotify-dev',
  'gcc-multilib',
  'g++-multilib',
]

LINUX_DEPS_ARM = [
  'libc6-dev-armhf-cross',
  'linux-libc-dev-armhf-cross',
  'g++-arm-linux-gnueabihf',
]


def main():
  os.environ['CI'] = '1'

  target_arch = 'x64'
  if os.environ.has_key('TARGET_ARCH'):
    target_arch = os.environ['TARGET_ARCH']

  is_travis = (os.getenv('TRAVIS') == 'true')
  if is_travis and PLATFORM == 'linux':
    print 'Setup travis CI'
    execute(['sudo', 'apt-get', 'update'])
    deps = LINUX_DEPS
    if target_arch == 'arm':
      deps += LINUX_DEPS_ARM
    execute(['sudo', 'apt-get', 'install'] + deps)

    os.environ['DISPLAY'] = ':99.0'
    execute(['sh', '-e', '/etc/init.d/xvfb', 'start'])

  rm_rf(os.path.join(SOURCE_ROOT, 'out'))
  rm_rf(os.path.join(SOURCE_ROOT, 'frameworks'))
  rm_rf(os.path.join(SOURCE_ROOT, 'external_binaries'))
  rm_rf(os.path.join(SOURCE_ROOT, 'vendor', 'apm', 'node_modules'))
  rm_rf(os.path.join(SOURCE_ROOT, 'vendor', 'brightray', 'vendor', 'download',
                     'libchromiumcontent'))

  # CI's npm is not reliable.
  npm = 'npm.cmd' if PLATFORM == 'win32' else 'npm'
  execute([npm, 'install', 'npm@2.12.1'])

  is_release = os.environ.has_key('ELECTRON_RELEASE')
  args = ['--target_arch=' + target_arch]
  if not is_release:
    args += ['--dev']
  run_script('bootstrap.py', args)

  run_script('cpplint.py')
  if PLATFORM != 'win32':
    run_script('pylint.py')
  run_script('coffeelint.py')
  if is_release:
    run_script('build.py', ['-c', 'R'])
    run_script('create-dist.py')
  elif PLATFORM == 'win32' or target_arch == 'x64':
    run_script('build.py', ['-c', 'D'])
    if PLATFORM != 'win32':
      run_script('test.py', ['--ci'])


def run_script(script, args=[]):
  print 'Running', script
  script = os.path.join(SOURCE_ROOT, 'script', script)
  subprocess.check_call([sys.executable, script] + args)


if __name__ == '__main__':
  sys.exit(main())