pulumi-community #python

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python

polite-pillow-78450

09/30/2020, 6:44 PM

No, this is literally just the call to

get_cluster

polite-pillow-78450

09/30/2020, 6:44 PM

I am not accessing anything from the result.

polite-pillow-78450

09/30/2020, 6:44 PM

import pulumi_aws as aws

cluster = aws.ecs.get_cluster(cluster_name=‘fargate’)

polite-pillow-78450

09/30/2020, 6:44 PM

Everything else is commented out.

polite-pillow-78450

09/30/2020, 6:46 PM

$ aws ecs list-clusters

{

“clusterArns”: [

“arn:aws:ecs:us-east-1:XXXXXX:cluster/fargate”,

]

}

polite-pillow-78450

09/30/2020, 6:47 PM

describe-clusters

polite-pillow-78450

09/30/2020, 6:50 PM

updated to latest pulumi library (not CLI) fixed the issue.

gifted-vase-28337

10/01/2020, 2:45 AM

I'm experiencing an issue creating an

aws:cloudtrail:Trail

Error creating CloudTrail: TrailAlreadyExistsException: Trail {trail name} already exists for customer: {account id}

I delete the trail and run

pulumi up

again. The trail appears in the AWS console -- it was created by

pulumi up

, yet pulumi thinks the trail was there already. Is this a known issue?

agreeable-toddler-25853

10/05/2020, 6:57 AM

Hi Guys, I have written a ComponentResource that creates a ec2 instance setting certain default props as required for our use case, the problem i face is that when expose certain properties using the python self.register_outputs function and try provisioning an instance i get an " RuntimeError: Event loop is closed exception calling callback for <Future at 0x1102af700 state=finished returned RegisterResourceResponse>" if i don't expose properties everything works fine. Any assistance and pointers would be great

strong-musician-98782

10/05/2020, 10:39 AM

Hey guys, I have two classes (one for backend one for frontend) that i run one after the other in my main, how can i pass a string between the two? for instance i'm trying to pass the backend's private ip (from the variable used during the instance creation) to the frontend's class. when i tried using pulumi output my string value ended up being some kind of pulumi.output object which probably means perhaps i did not convert it properly, if pulumi output is the solution for my case can someone give me a quick code example for it being used between two classes? Thanks alot 🙂

clever-plumber-29709

10/05/2020, 7:57 PM

Is there a way to serialize a pulumi resource? I'm creating an api gateway, and for the api deployment to work correctly i need to define a trigger, which will be a sha of the serialized resources it depends on. Something similar to what is done on terraform: https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/api_gateway_deployment#redeployment-triggers or if someone has an example on another way to do it, i'll appreciate it.

gorgeous-hospital-30611

10/07/2020, 5:22 PM

Good morning! I have been encountering an error, and after a reinstall of both Pulumi v 2.11.2 and Python 3.9, it is still occurring. Any help would be appreciated: It looks like the Pulumi SDK has not been installed. Have you run pip install? If you are running in a virtualenv, you must run pip install -r requirements.txt from inside the virtualenv. _ _ error: an unhandled error occurred: Program exited with non-zero exit code: 1

gifted-vase-28337

10/08/2020, 12:41 AM

The

identifiers

argument to

aws.iam.GetPolicyDocumentStatementPrincipalArgs

expects

Sequence[str]

type, rejecting

Sequence[Output[str]]

. How can I use a resource output in generating an input to `aws.iam.GetPolicyDocumentStatementPrincipalArgs`'s

identifiers

argument?

pulumi.Output.concat

and

pulumi.Output.apply

both return

Output[str]

, an incompatible type to

str

(per mypy) that causes

panic: fatal: A failure has occurred: Unrecognized structpb value kind in RPC...

quaint-electrician-41503

10/09/2020, 7:00 AM

I am trying to load templated helm charts like

LocalChartOpts(... values = my_s3_bucket.id.apply(lambda id: renderHelmChart(id)),...).

where

def renderHelmChart( uri ) : 
  loader = FileSystemLoader(/root/path/to/)
  values = Env(loader=loader).get_template(file.yaml).render(uri)
  return yaml.load(values)

quaint-electrician-41503

10/09/2020, 7:04 AM

Previously I had no problem rendering the helm charts via templates, but was not trying to use an s3 resource or .apply method against the charts. When I execute above I get a stackTrace that ends in

TypeError: 'NoneType' object is not callable

nutritious-shampoo-16116

10/09/2020, 10:28 AM

hello everybpdy, is there a clean way to catch an exception when calling a Pulumi resource (like aws.rds.Snapshot) and deal with it instead of having Pulumi raising it?

nutritious-shampoo-16116

10/09/2020, 10:29 AM

I fail to see a method for that, especially since that is wrapped into a future like

resource.apply(....do stuf...)

polite-pillow-78450

10/09/2020, 2:43 PM

I am struggling with using Output in a string used as an input for another resource. I have an Account, whose id I need when creating an IAM policy document:

aws.iam.GroupPolicy(f'assume-{self.nickname.lower()}-{role}-role',
                                    name=f'assume{role}role',
                                    group=group,
                                    policy=account.id.apply(lambda account_id: f'''
{{
  "Version": "2012-10-17",
  "Statement": [
    {{
      "Action": [
        "sts:*"
      ],
      "Resource": "arn:aws:iam::{account_id}:role/{role}",
      "Effect": "Allow"
    }}
  ]
}}'''),
                                    opts=ResourceOptions(depends_on=[account]))

role

is a regular string.

group

is another resource. Thanks in advance!

worried-queen-62794

10/11/2020, 10:14 PM

Any idea why I might be getting this error?

pulumi-python:dynamic:Resource (GeneratedTemporaryPlatformSSHKey):
    error: Exception calling application: There is no current event loop in thread 'ThreadPoolExecutor-0_0'.

worried-plastic-45846

10/12/2020, 3:03 PM

Hello, I'm trying to get a Cloudwatch Event to trigger a lambda function. After creating my Lambda, Event and Event target, all with Pulumi, I create a Lambda Permission: https://www.pulumi.com/docs/reference/pkg/aws/lambda/permission/

# Allow cloudwatch to invoke lambda
        lambda_permission = lambda_.Permission(
            resource_name=f"{project}-{env}-status-lambda-permissions",
            action="lambda:InvokeFunction",
            function=status_lambda.name,
            principal="<http://events.amazonaws.com|events.amazonaws.com>",
            source_arn=event_target.arn
        )

A resource is created in the stack, but if I go to the Management Console and check my lambda, there is no trigger configured. All invocations from Cloudwatch fail. If I proceed to manually create a trigger from the Management Console, everything works as expected. Do any of you know what's wrong ? Am I maybe using the wrong Pulumi resource type ?

strong-musician-98782

10/14/2020, 10:12 AM

Hey, i'm currently working on converting a Terraform flow that is using DYN provider to a pulumi flow but there is no DYN provider available for pulumi. I saw that it is possible to use terraform providers in pulumi but i cannot find any proper documentation for that, if its not possible should i make a dynamic provider to access DYN's api? if so did anyone already do something similar to that? Thanks 🙂

quaint-electrician-41503

10/14/2020, 4:50 PM

I think my pulumi program isn't rendering the job graph correctly. Is there a way I can mark "actions" to change the order of the job graph?

agreeable-toddler-25853

10/15/2020, 4:24 PM

Hi All, I am trying to install certain packages passing in script to user_data_base64 param while creating an ec2 instance but it does'nt seem to get triggered Any help & pointers would be great

handsome-optician-50551

10/16/2020, 10:22 AM

message has been deleted

bumpy-byte-21437

10/16/2020, 11:21 AM

hi guys, some basic quesion.. whats the best way in pulumi to iterate through some values using variable in config

brash-scientist-65555

10/16/2020, 3:51 PM

Hello. I've tried a lot of searches and cannot find why this is failing. Anyone have ideas? Code: sample_image = docker.Image( "sample-dockerimage", image_name=sample_ecr_repo.repository_url, build="../projects/hello_world", skip_push=False, registry=sample_registry, ) Failure: File "C:\Program Files\Python38\lib\subprocess.py", line 1307, in _execute_child hp, ht, pid, tid = _winapi.CreateProcess(executable, args, FileNotFoundError: [WinError 2] The system cannot find the file specified error: an unhandled error occurred: Program exited with non-zero exit code: 1

worried-queen-62794

10/21/2020, 5:35 AM

I'm pretty new to Pulumi and Python. What is the best way to split a module up? If I define everything at the top level and import all the modules into the main module is that sufficient?

🙌 1

jolly-camera-35709

10/22/2020, 6:29 AM

I'm trying to format a string with the output of another resource, but it doesn't work, help please

jolly-camera-35709

10/22/2020, 6:29 AM

container = containerservice.Group('SpartanBuildContainer',
                                   name='{}-build'.format(project_name),
                                   location=resource_group.location,
                                   resource_group_name=resource_group.name,
                                   ip_address_type="public",
                                   dns_name_label="{}-build".format(project_name),
                                   os_type="Linux",
                                   containers=[
                                     containerservice.GroupContainerArgs(
                                       name='{}-build'.format(project_name),
                                       image='{}/{}-build:{}'.format(container_registry.login_server,
                                                                      project_name,
                                                                      get_image_tag_stdout),
                                       cpu=1,
                                       memory=1.5,

jolly-camera-35709

10/22/2020, 6:30 AM

The image came out like this