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#ask-the-community
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# ask-the-community
b
Broder Peters
03/03/2023, 12:11 PMAny way to run the ShellTask on a specific image right now (besides using another image for the whole workflow)?
To my understanding, is neither the task_config option nor the pod_template argument yet possible, right?
Can I use ShellTasks right now only with the flyte image that runs by default on tasks?
Just remembered that flyte will instruct the task anyway with the
pyflyte-fast-executeMy current workaround that might work:
Copy code
from flytekit import task, workflow
from flytekitplugins.pod import Pod
from kubernetes.client.models import (
V1Container,
V1PodSpec,
)
@task(
task_config=Pod(
pod_spec=V1PodSpec(
containers=[
V1Container(
name="kaniko",
image="<http://gcr.io/kaniko-project/executor:latest|gcr.io/kaniko-project/executor:latest>",
args=[
"--help"
]
),
]
),
)
)
def kaniko_dummy():
pass
@workflow
def wf():
kaniko_dummy()f
Felix Ruess
03/03/2023, 12:51 PMIf you just need to run a command/script in the image you can use ContainerTask...
But you should also be able to specify the image for ShellTask
As long as you don't need a full pod spec, this is already supported
d
Dan Rammer (hamersaw)
03/03/2023, 2:12 PM@Broder Peters for context ContainerTasks allow you to specify the image. This seems to fit your use case. Otherwise, I haven't tested this, but the ShellTask has a task_config that can only be set to Pod. So you should be able to do something like:
Copy code
ShellTask(
# other args omitted
task_config=Pod(
pod_spec=V1PodSpec(
containers=[
V1Container(
name="primary",
image="<http://gcr.io/kaniko-project/executor:latest|gcr.io/kaniko-project/executor:latest>",
),
]
),
)
)b
Broder Peters
03/03/2023, 2:15 PMoh damn completely missed the containertask somehow...
Thanks for the input!
k
Ketan (kumare3)
03/03/2023, 2:42 PM
Also, you can change image of a task using. Dynamic
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