#835 account for duplicate env deployment Pull request opened by dansola when env_data depends on env_train:

env_train = flyte.TaskEnvironment(name="training", image=env_train_image)
env_data = flyte.TaskEnvironment(name="data-prep", image=env_data_image, depends_on=[env_train])

flyte.deploy(env_data, copy_style="none", version="3.0.0")

will deploy both.

flyte.deploy(env_data, copy_style="none", version="3.0.0")
flyte.deploy(env_train, copy_style="none", version="3.0.0")

also works. but

flyte.deploy(env_data, env_train, copy_style="none", version="3.0.0")

gives:

ValueError: Environment 'training' is defined in '/Users/danielsola/repos/multi_image_repro/v2_guide/remote_builder/main.py' but was imported twice under different module names ('__main__' and '__main__'). This is usually caused by running `flyte deploy` from the project root of a src/ layout project without --root-dir. Try adding --root-dir src (or your source root directory)

I think that we should be able to accommodate this pattern by adding

_check_duplicate_env

to each env in

plan_deploy

flyteorg/flyte-sdk