check_deps Namespace Reference

Functions
	main ()

Variables
	INFRA_BOTS_DIR = os.path.dirname(os.path.realpath(__file__))
	SKIA_DIR = os.path.abspath(os.path.join(INFRA_BOTS_DIR, os.pardir, os.pardir))

Detailed Description

Check the DEPS file for correctness.

Function Documentation

main()

check_deps.main

(

)

Load the DEPS file and verify that all entries are valid.

Definition at line 25 of file check_deps.py.

def main():
  """Load the DEPS file and verify that all entries are valid."""
  # Find gclient.py and run that instead of simply "gclient", which calls into
  # update_depot_tools.
  gclient = subprocess.check_output([
      utils.WHICH, utils.GCLIENT]).decode('utf-8')
  gclient_py = os.path.join(os.path.dirname(gclient), 'gclient.py')
  python = sys.executable or 'python'
 
  # Obtain the DEPS mapping.
  output = subprocess.check_output(
      [python, gclient_py, 'revinfo'], cwd=SKIA_DIR).decode('utf-8')
 
  # Check each entry.
  errs = []
  for e in output.rstrip().splitlines():
    split = e.split(': ')
    if len(split) != 2:
      errs.append(
          'Failed to parse `gclient revinfo` output; invalid format: %s' % e)
      continue
    if split[0] == 'skia':
      continue
    split = split[1].split('@')
    if len(split) != 2:
      errs.append(
          'Failed to parse `gclient revinfo` output; invalid format: %s' % e)
      continue
    repo = split[0]
    rev = split[1]
    if 'chrome-infra-packages' in repo:
      continue
    if not 'googlesource.com' in repo:
      errs.append(
          'DEPS must be hosted on googlesource.com; %s is not allowed. '
          'See http://go/new-skia-git-mirror' % repo)
    if not re.match(r'^[a-z0-9]{40}$', rev):
      errs.append('%s: "%s" does not look like a commit hash.' % (repo, rev))
  if errs:
    print('Found problems in DEPS:', file=sys.stderr)
    for err in errs:
      print(err, file=sys.stderr)
    sys.exit(1)
 
 

Variable Documentation

INFRA_BOTS_DIR

check_deps.INFRA_BOTS_DIR = os.path.dirname(os.path.realpath(__file__))

Definition at line 21 of file check_deps.py.

SKIA_DIR

check_deps.SKIA_DIR = os.path.abspath(os.path.join(INFRA_BOTS_DIR, os.pardir, os.pardir))

Definition at line 22 of file check_deps.py.