build.py 文件源码

def reqs(ctx: click.Context, prod, test, dev):
    """
    Write requirements files
    """
    if not find_executable('pip-compile'):
        click.secho('Missing module "pip-tools".\n'
                    'Install it manually with: "pip install pip-tools"\n'
                    'Or install all dependencies with: "pip install -r requirements-dev.txt"',
                    err=True, fg='red')
        exit(-1)
    if prod:
        sys.path.insert(0, os.path.abspath('.'))
        from setup import install_requires
        _write_requirements(
            ctx,
            packages_list=install_requires,
            outfile='requirements.txt'
        )
        sys.path.pop(0)
    if test:
        """Writes requirements-test.txt"""
        from setup import test_requires
        _write_requirements(
            ctx,
            packages_list=test_requires,
            outfile='requirements-test.txt',
            prefix_list=['-r requirements.txt']
        )
    if dev:
        """Writes requirements-dev.txt"""
        from setup import dev_requires
        _write_requirements(
            ctx,
            packages_list=dev_requires,
            outfile='requirements-dev.txt',
            prefix_list=['-r requirements.txt', '-r requirements-test.txt']
        )