pulumi-community #python

salmon-honey-75627

11/22/2020, 9:33 PM

are there any examples or references to making a custom lambda layer with pulumi?

salmon-honey-75627

11/22/2020, 9:33 PM

it doesn’t have to be python

salmon-honey-75627

11/22/2020, 9:33 PM

i just want to install a requirements.txt

better-actor-92669

11/24/2020, 5:13 PM

Hello. I use pulumi_gcp and examples below are going to be GCP related. I want to add a dns record with a value of some instance's IP address. If target instance has already been created, the reference below works perfectly (I use a list of instance objects):

Copy code

#         rrdatas=[
#           dbs_instance_pulumi_objects[item].
#           network_interfaces[0]['networkIp'],
#         ],

But when you initiate the stack for the first time in a new project and all instances are yet to be created alongside DNS records,

networkInterfaces

only contains this

Copy code

networkInterfaces     : [
            [0]: {
                subnetwork: output<string>
            }
        ]

When some instance is finally created, it becomes

Copy code

networkInterfaces
[
  {
    "accessConfigs": [],
    "aliasIpRanges": [],
    "name": "nic0",
    "network": "<https://www.googleapis.com/compute/v1/projects/some-project/global/networks/vpc-network-default-b803ef2>",
    "networkIp": "10.122.0.3",
    "subnetwork": "<https://www.googleapis.com/compute/v1/projects/some-project/regions/europe-west1/subnetworks/vpc-subnetwork-default-bab788a>",
    "subnetworkProject": "some-subnetwork"
  }
]

How can I ask pulumi to wait for the value, even though the key is not present yet? Or how should I reference it properly?

bitter-policeman-94135

11/27/2020, 7:33 PM

Hi Folks, I'm trying to use the provisioners example here, but I'm getting this error:

Copy code

Diagnostics:
  pulumi:providers:pulumi-python (default):
    error: no resource plugin 'pulumi-python' found in the workspace or on your $PATH

Try as I might, I can't find a plugin named

pulumi-python

. Do any of you have any insight?

bitter-policeman-94135

11/27/2020, 7:52 PM

From what I can tell, the provisioners inherit from

dynamic.ResourceProvider

Copy code

class ProvisionerProvider(dynamic.ResourceProvider):

Then in that class's initializer it tries to initialize

pulumi-python

(dynamic.py:256):

Copy code

super(Resource, self).__init__("pulumi-python:dynamic:Resource", name, props, opts)

bitter-policeman-94135

11/27/2020, 9:27 PM

Ok, I figured it out. My pulumi install directory wasn't in the PATH. Only the binary

pulumi

bitter-policeman-94135

11/27/2020, 9:27 PM

Wow, that was hard to track down.

bitter-policeman-94135

11/27/2020, 9:28 PM

It was totally my fault for assuming that all I needed was the binary

pulumi

. That serves me right for not following directions exactly.

worried-queen-62794

12/10/2020, 9:47 PM

Once a resource has been renamed is it necessary to keep the Alias around?

fierce-ability-58936

12/10/2020, 10:28 PM

Tried to ask in #general but nobody answered. Maybe because it’s Python-specific. https://pulumi-community.slack.com/archives/C84L4E3N1/p1607374013212500 So what does “register_outputs()” actually do? I would expect it to create Output properties with the dict content. Sorry, not really clear in the docs.

sticky-salesmen-55696

12/15/2020, 6:28 PM

How do we provide access to EKS cluster to a group using python?

purple-arm-63328

12/15/2020, 9:48 PM

Have you guys considered having a sort of

star_apply

besides

apply

Output

? It would work like this:

Copy code

pulumi.Output.all(a, b, c).star_apply(lambda x, y, z: ...)

Otherwise, the lambda function must receive one argument and use it like a sequence. Any thoughts?

shy-football-10348

12/15/2020, 11:38 PM

is it possible to create an empty folder in an s3 bucket with pulumi

jolly-camera-35709

12/17/2020, 5:53 AM

hey guys, how do you base64 encode a string for azure vm custom data?

jolly-camera-35709

12/17/2020, 5:54 AM

I tried this but got error

jolly-camera-35709

12/17/2020, 5:54 AM

Copy code

custom_data=base64.b64encode("hahaha".encode("utf-8"))

fancy-river-36247

12/23/2020, 1:48 PM

Good morning. I'm standing up RDS in Python. I'm getting the following error but cannot trace down the source:

Copy code

File "/Users/jasonvertrees/work/infra-pulumi/venv/lib/python3.9/site-packages/pulumi/output.py", line 175, in run
        transformed: Input[U] = func(value)
    TypeError: sequence item 7: expected str instance, int found

fancy-river-36247

12/23/2020, 1:49 PM

I find debugging errors like this challenging b/c the debug output doesn't help. How do you quickly debug your projects when something like this happens?

echoing-dawn-86996

12/27/2020, 8:37 PM

Hey guys! Did anyone manage to setup pycharm/idea to debug pulumi? I don't need to debug pulumi itself, I need to debug my own code...

clever-plumber-29709

12/28/2020, 9:40 PM

what's is the best way to share a custom component between different projects?

➕ 2

👍 1

sparse-intern-71089

01/03/2021, 6:23 PM

This message was deleted.

echoing-dawn-86996

01/05/2021, 2:51 PM

I'm trying to create log based metrics using this: https://www.pulumi.com/docs/reference/pkg/gcp/logging/metric/ I can't seem to find where the Args classes are coming from. I mean such as:

Copy code

MetricBucketOptionsArgs
MetricMetricDescriptorArgs
MetricMetricDescriptorLabelArgs

average-school-38756

01/09/2021, 9:41 PM

i'm attempting to split a stack into two stacks. For the most part, using the

_import

option is working well. One case which is not working is trying to use an existing AWS Lambda function. There is some difference detected in the

code

property:

Copy code

+   pulumi:pulumi:Stack              hello-dev                     create     1 error
...
 =   ├─ aws:lambda:Function           exampleLambda                 import     [diff: +code]; 1 warning
...
aws:lambda:Function (exampleLambda):
    warning: inputs to import do not match the existing resource; importing this resource will fail

Original code looks like this:

Copy code

lambda_.Function("exampleLambda",
    role=lambda_role.arn,
    runtime="python3.7",
    handler='hello.handler',
    code=pulumi.AssetArchive({
        '.': pulumi.FileArchive('./hello')
    })
)

State looks like this:

Copy code

{
  "4dabf18193072939515e22adb298388d": "0def7320c3a5731c473e5ecbe6d01bc7",
  "assets": {
    ".": {
      "4dabf18193072939515e22adb298388d": "0def7320c3a5731c473e5ecbe6d01bc7",
      "hash": "935cf7f6edab4c54246b65708d75c720b7e47142e4c0d70ed8e7803ec63b4883",
      "path": "./hello"
    }
  },
  "hash": "935cf7f6edab4c54246b65708d75c720b7e47142e4c0d70ed8e7803ec63b4883"
}

How can i detect and address the difference detected when

pulumi up

is run?

Copy code

$ pulumi preview --diff
...
warning: inputs to import do not match the existing resource; importing this resource will fail
    = aws:lambda/function:Function: (import)
        [id=exampleLambda-2775aa5]
        [urn=urn:pulumi:dev::hello::aws:lambda/function:Function::exampleLambda]
        [provider=urn:pulumi:dev::hello::pulumi:providers:aws::default_3_20_0::04da6b54-80e4-46f7-96ec-b56ff0331ba9]
      + code: archive(assets:935cf7f) {
      +     ".": archive(assets:935cf7f) {
            }
        }

echoing-dawn-86996

01/10/2021, 12:51 PM

Hey guys! I have a weird issue where

delete_before_replace=True

is simply not working. Here is how I do it:

Copy code

compute.Instance(
    f"{name}-{zone}",
    # More instance config here
    opts=ResourceOptions(delete_before_replace=True)
)

However, pulumi simply ignores it. Each time the resource changes (the name changes), it first creates the new resource, and then deletes the old one. What am I missing here?

flat-appointment-64705

01/12/2021, 11:17 AM

Hi there. Need some help managing AKS with pulumi in Python. Ik keep getting the browser sign in when I want to deploy. or preview the cluster.

flat-appointment-64705

01/12/2021, 11:18 AM

Untitled

jolly-camera-35709

01/14/2021, 6:55 AM

Hi guys, I'm trying to get the value of an output from another stack and set it as the value of another variable but couldn't make it work, any suggestion? This is code snippet

jolly-camera-35709

01/14/2021, 6:55 AM

Copy code

db_server_fqdn = db_stack.get_output("db_server_fqdn")
db_server_fqdn_value = db_server_fqdn.apply(lambda db_server_fqdn: db_server_fqdn)

jolly-camera-35709

01/14/2021, 6:56 AM

I expected a string in db_server_fqdn_value, but when I print it out, it is still <pulumi.output.Output object at 0x7fc00d128da0>