https://pulumi.com
Join Slack
This message was deleted.
# general
s
This message was deleted.
p
it looks like a python error - you can get it when you want to use object like a dict, that is instead of 
obj.a
, you try to use 
obj["a"]
let me try to repro it locally, maybe docs are not up-to-date
It works for me on: • Python 3.8.5 • Pulumi 3.22.1 • pulumi-kubernetes==3.14.1
Copy code
import pulumi
import pulumi_kubernetes as k8s

# Create resources from standard Kubernetes guestbook YAML example.
def make_frontend_public(obj):
    if obj['kind'] == "Service" and obj['metadata']['name'] == "frontend":
        obj['spec']['type'] = "LoadBalancer"

guestbook = k8s.yaml.ConfigFile('guestbook', 'guestbook-all-in-one.yaml', transformations=[make_frontend_public])
(it’s copy’n’paste example from the docs)
@bored-barista-23480 can you paste your environment setup here? Things like: • python version
Copy code
python --version
• pulumi cli version
Copy code
pulumi version
• python modules
Copy code
(within venv) pip freeze | grep pulumi
You can also try to upgrade the dependencies first and see if that resolves the issue.
b
Python: 
3.8.10
Pulumi: 
3.22.1
Modules:
Copy code
pulumi==3.22.1
pulumi-aws==4.35.0
pulumi-eks==0.36.0
pulumi-kubernetes==3.14.1
Obviously I am trying to use the subscript functionality. But that's how it is used in the example as well. I think I even used it like that before. That's why I'm irritated.
p
(yeah, just to be clear, I successfully run the code above that uses subscription as well)
what’s weird, you’ve got the same versions as I have (except python but that shouldn’t cause such an issue)
oh wait… I think I know that might be wrong (let me check, it’s just a guess)
@bored-barista-23480 make sure you’re passing 
transformations
as 
ConfigMap
field and not using generic resource transformations available through 
opts
and `pulumi.ResourceOptions`: WORKING EXAMPLE
Copy code
guestbook = k8s.yaml.ConfigFile(
  'guestbook',
  'guestbook-all-in-one.yaml', 
  transformations=[make_frontend_public],
)
ERROR
Copy code
guestbook = k8s.yaml.ConfigFile(
  'guestbook',
  'guestbook-all-in-one.yaml', 
  opts=pulumi.ResourceOptions(transformations=[make_frontend_public]),
)
b
Ah! Yes, that solves the issue! I just missed that little difference. Thank you very much! 🙂
🙌 1
4 Views
Open in Slack
PreviousNext
Powered by

Pulumi Community

No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Powered by