Function write_simple_pex

testing/__init__.py:345–394

Write a pex file that optionally contains an executable entry point. :param td: temporary directory path :param exe_contents: entry point python file :param dists: distributions to include, typically sdists or bdists :param sources: sources to include, as a list of pairs (env_filena

(
    td,  # type: str
    exe_contents=None,  # type: Optional[str]
    dists=None,  # type: Optional[Iterable[Distribution]]
    sources=None,  # type: Optional[Iterable[Tuple[str, str]]]
    coverage=False,  # type: bool
    interpreter=None,  # type: Optional[PythonInterpreter]
    pex_info=None,  # type: Optional[PexInfo]
)

def write_simple_pex(
    td,  # type: str
    exe_contents=None,  # type: Optional[str]
    dists=None,  # type: Optional[Iterable[Distribution]]
    sources=None,  # type: Optional[Iterable[Tuple[str, str]]]
    coverage=False,  # type: bool
    interpreter=None,  # type: Optional[PythonInterpreter]
    pex_info=None,  # type: Optional[PexInfo]
):
    # type: (...) -> PEXBuilder
    """Write a pex file that optionally contains an executable entry point.

    :param td: temporary directory path
    :param exe_contents: entry point python file
    :param dists: distributions to include, typically sdists or bdists
    :param sources: sources to include, as a list of pairs (env_filename, contents)
    :param coverage: include coverage header
    :param interpreter: a custom interpreter to use to build the pex
    :param pex_info: a custom PexInfo to use to build the pex.
    """
    dists = dists or []
    sources = sources or []

    safe_mkdir(td)

    pb = PEXBuilder(
        path=td,
        preamble=COVERAGE_PREAMBLE if coverage else None,
        interpreter=interpreter,
        pex_info=pex_info,
    )

    for dist in dists:
        pb.add_dist_location(dist.location if isinstance(dist, Distribution) else dist)

    for env_filename, contents in sources:
        src_path = os.path.join(td, env_filename)
        safe_mkdir(os.path.dirname(src_path))
        with open(src_path, "w") as fp:
            fp.write(contents)
        pb.add_source(src_path, env_filename)

    if exe_contents:
        with open(os.path.join(td, "exe.py"), "w") as fp:
            fp.write(exe_contents)
        pb.set_executable(os.path.join(td, "exe.py"))

    pb.freeze()

    return pb


def re_exact(text):