tasks.py 文件源码

def fresh_cookies(ctx, mold=''):
    """Refresh the project from the original cookiecutter template."""
    mold = mold or "https://github.com/Springerle/py-generic-project.git"  # TODO: URL from config
    tmpdir = os.path.join(tempfile.gettempdir(), "cc-upgrade-config-sesame")

    if os.path.isdir('.git'):
        # TODO: Ensure there are no local unstashed changes
        pass

    # Make a copy of the new mold version
    if os.path.isdir(tmpdir):
        shutil.rmtree(tmpdir)
    if os.path.exists(mold):
        shutil.copytree(mold, tmpdir, ignore=shutil.ignore_patterns(
            ".git", ".svn", "*~",
        ))
    else:
        ctx.run("git clone {} {}".format(mold, tmpdir))

    # Copy recorded "cookiecutter.json" into mold
    shutil.copy2("project.d/cookiecutter.json", tmpdir)

    with pushd('..'):
        ctx.run("cookiecutter --no-input {}".format(tmpdir))
    if os.path.exists('.git'):
        ctx.run("git status")