fbcode_builder Namespace Reference

Classes
class	FBCodeBuilder

Functions
def	_read_project_github_hashes ()

Function Documentation

def fbcode_builder._read_project_github_hashes ( )

private

Definition at line 68 of file fbcode_builder.py.

References folly.format().

Referenced by fbcode_builder.FBCodeBuilder.__init__().

def _read_project_github_hashes():
    base_dir = 'deps/github_hashes/'  # trailing slash used in regex below
    for dirname, _, files in os.walk(base_dir):
        for filename in files:
            path = os.path.join(dirname, filename)
            with open(path) as f:
                m_proj = re.match('^' + base_dir + '(.*)-rev\.txt$', path)
                if m_proj is None:
                    raise RuntimeError('Not a hash file? {0}'.format(path))
                m_hash = re.match('^Subproject commit ([0-9a-f]+)\n$', f.read())
                if m_hash is None:
                    raise RuntimeError('No hash in {0}'.format(path))
                yield m_proj.group(1), m_hash.group(1)