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Add support image overriding #1652

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Merged
wild-endeavor merged 1 commit into from
May 24, 2023
Merged

Add support image overriding #1652

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2 changes: 2 additions & 0 deletions flytekit/core/node.py
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Original file line number Diff line number Diff line change
Expand Up @@ -128,6 +128,8 @@ def with_overrides(self, *args, **kwargs):
if not isinstance(new_task_config, type(self.flyte_entity._task_config)):
raise ValueError("can't change the type of the task config")
self.flyte_entity._task_config = new_task_config
if "container_image" in kwargs:
self.flyte_entity._container_image = kwargs["container_image"]
return self


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13 changes: 13 additions & 0 deletions tests/flytekit/unit/core/test_node_creation.py
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Expand Up @@ -452,3 +452,16 @@ def my_wf(a: str) -> str:
return t1(a=a).with_overrides(task_config=None)

my_wf()


def test_override_image():
@task
def bar():
print("hello")

@workflow
def wf() -> str:
bar().with_overrides(container_image="hello/world")

@wild-endeavor wild-endeavor May 22, 2023 •
edited
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because people are used to

@task(container="{{ blah.fqn }}:{{ default.version }}")
   ...

can we make

bar().with_overrides(container_image="{{ blah.fqn }}:{{ default.version }}")

work?

@pingsutw pingsutw May 24, 2023

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both imageSpec and that work for me.

return "hi"

assert wf.nodes[0].flyte_entity.container_image == "hello/world"