https://pulumi.com
Join Slack
Hey all, I'm using the python Cloudflare provider to create a tunnel + tunnel route in CF, then I ha...
# python
a
Hey all, I'm using the python Cloudflare provider to create a tunnel + tunnel route in CF, then I have a deployment yaml file push into my k8s cluster to link the route to my service. I need the tunnel ID for the yaml, I just do a replace string on a templated field. However, this isn't working as replace doesn't accept pulumi.Output type. I tried using tunnel.token.apply(..print(token)) but that also didn't work. My question is: in the same script / pulumi up command, is there a way to create a dynamic cloud resource (tunnel), get the tunnel token, and use that token in a python string replace for my deployment yaml?
r
Can you show us your code? Is the yaml also an output? You may need to use pulumi.all
a
I'll check this out when I get back home in a few days @red-match-15116
Output.all(...) got past the initial issue, thanks! Next up, I'm trying to use my templated yaml in a ConfigGroup but it's just not having it: 
TypeError: 'Output' object is not iterable, consider iterating the underlying value inside an 'apply'
Relevant Code:
Copy code
...
with open('manifest_yamls/cloudflared-deployment.yaml', 'r') as file:
    templated_yaml_content = file.read()

deploy_yaml = Output.all(namespace_ckc, tunnel.tunnel_token).apply(
    lambda outputs: replace_placeholders(
        templated_yaml_content,
        {
            "namespace": outputs[0],
            "tunnel_token": outputs[1],
        }
    )
)

deployment = ConfigGroup(
    "cloudflared-deployment",
    resource_prefix="cloudflared",
    yaml=deploy_yaml,
    opts=pulumi.ResourceOptions(
        provider=k8s_provider,
        depends_on=[namespace_obj_ckc]
    )
)
I've output "deploy_yaml" as a string into the console and I know that my values are being replaced, but I can't run pulumi up due to the type error.
I think I can leverage the "transformations" param here, so I'm going to work with that for a bit.
I ultimately ended up just breaking the yaml into pulumi objects so that I could just leverage the 
Awaitable[str]
type and not worry about conversions / async. Thanks for the tip on 
Output.all(...)
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