Compat Flows

flow1.py

def main():
    if product_one_env():
        build = build_one()
        deploy = deploy_one(build)
        run_one(deploy, build)
    elif product_two_env():
        build = build_two()
        deploy = deploy_two(build)
        run_two(deploy, build)

flow2.py

def main():
    if product_one_env():
        raise NotImplementedError('Unsupported')
    elif product_two_env():
        build = build_two()
        deploy = deploy_two(build)
        run_two(deploy, build)

flow3.py

def main():
    product = get_env()
    build = build_generic(product)
    deploy = deploy_generic(product, build)
    run_generic(product, deploy, build)